CN111215937B

CN111215937B - Shifting fork rod cross slot automatic processing device

Info

Publication number: CN111215937B
Application number: CN201911182201.7A
Authority: CN
Inventors: 查颖
Original assignee: Anhui Jiangqiao Financial Consulting Service Co ltd
Current assignee: Anhui Jiangqiao Financial Consulting Service Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2021-03-02
Anticipated expiration: 2039-11-27
Also published as: CN111215937A

Abstract

The invention relates to the technical field of shifting fork rod processing, in particular to an automatic processing device for a shifting fork rod transverse groove, which comprises a processing table, wherein the top of the processing table is provided with an opposite clamping mechanism, the opposite clamping mechanism comprises a hollow rectangular base, an opposite driving component and two telescopic components, the output ends of the two telescopic components are respectively provided with an end clamping jaw for clamping the shifting fork rod, the top of the opposite driving component is provided with a horizontally arranged accommodating jig, the top of the accommodating jig is provided with an arc-shaped notch for accommodating the shifting fork rod, at least three supporting rollers in contact with the surface of the shifting fork rod are arranged in the arc-shaped notch, one end of the accommodating jig is fixedly provided with a rotary adjusting component, the working end of the rotary adjusting component is in transmission connection with one end of one of the three supporting rollers, the device can automatically adjust the axial direction of the shifting fork rod during processing, and can automatically adjust the direction of the clamping jaw, the processing efficiency and the practicability are improved.

Description

Shifting fork rod cross slot automatic processing device

Technical Field

The invention relates to the technical field of shifting fork rod processing, in particular to an automatic processing device for a shifting fork rod transverse groove.

Background

In the fork arm processing, need process the cross slot on the fork arm, among the prior art, generally utilize the bench vice to carry out the centre gripping to the fork arm, need rotate the angle that needs processing through artifical manual with the fork arm before the location, fix a position the processing again, the axis direction of rotation of unable automatically regulated fork arm, and the length of a fork arm is inconsistent a bit, the bench vice generally is fixed unable to be adjusted, consequently, we have proposed a fork arm cross slot automatic processing device, so as to solve the above-mentioned problem that proposes.

Disclosure of Invention

The invention aims to provide an automatic processing device for a cross groove of a shifting fork rod, which can automatically adjust the axial direction of the shifting fork rod during processing, can automatically adjust the direction of a clamping jaw according to the length of the shifting fork rod, and improves the processing efficiency and the practicability.

In order to achieve the purpose, the invention adopts the following technical scheme:

the automatic processing device comprises a processing table, wherein opposite clamping mechanisms are arranged at the top of the processing table, each opposite clamping mechanism comprises a hollow rectangular base, an opposite driving component and two telescopic components, the rectangular base is fixedly installed at the top of the processing table, the opposite driving components are arranged inside the rectangular base, the two telescopic components are horizontally arranged on two sides of the opposite driving components respectively, the output end of each telescopic component extends towards two sides of the rectangular base respectively, the output ends of the two telescopic components are provided with end clamping jaws for clamping a shifting fork rod respectively, a horizontally arranged accommodating jig is arranged at the top of the opposite driving component, an arc-shaped notch for accommodating the shifting fork rod is formed in the top of the accommodating jig, at least three supporting rollers in surface contact with the shifting fork rod are installed in the arc-shaped notch, the three supporting rollers are arranged in parallel and are parallel to the telescopic direction of the telescopic components, one end of the holding jig is fixedly provided with a rotary adjusting assembly, and the working end of the rotary adjusting assembly is in transmission connection with one end of one of the three supporting rolls.

Preferably, hold to be equipped with on the tool and be used for dodging the rotatory groove of dodging of every backing roll, every backing roll all includes rotation axis and a plurality of can with shift lever surface contact's conflict wheel, the rotation axis is the level and the setting that can rotate is dodging the inslot to the one end of rotation axis can be rotatory pass and dodge the inner wall in groove and extend a plurality of conflict wheel to the one end outside that holds the tool and be vertical even installation on the rotation axis respectively.

Preferably, the rotation adjusting assembly comprises a first motor, a first gear and a second gear, the first motor is horizontally and fixedly connected with one end of the holding jig through a fixing support, the first gear is vertically and fixedly installed at the extending end of one of the three rotating shafts, the second gear is vertically positioned on one side of the first gear, the first gear is meshed with the second gear, and the first motor is fixedly connected with the second gear.

Preferably, each telescopic component comprises a fixed loop bar, a thread loop bar, an inner bar, a thread loop jig and an L-shaped plate, the fixed loop bar is horizontally and fixedly arranged inside the rectangular belt base, one end of the fixed loop bar penetrates through the outer wall of the rectangular base and extends outwards, the thread loop jig is vertically and fixedly arranged at one end, far away from the rectangular base, inside the fixed loop bar, the thread loop bar is horizontally arranged on the inner ring of the fixed loop bar, one end of the thread loop bar penetrates through the inner ring of the thread loop jig and extends outwards, the thread loop bar is in threaded connection with the thread loop jig, the L-shaped plate is horizontally arranged at the extending end of the thread loop bar, one end of the thread loop bar can be rotatably inserted into the outer wall of the L-shaped plate, the inner bar is horizontally arranged on the inner ring of the fixed loop bar, the inner bar can be rotatably inserted into the inner ring of the thread loop bar, one end of the inner bar is provided with a connecting column, one end of the connecting column, the both sides of interior pole are equipped with respectively and are met the touch strip, are equipped with on the screw loop pole to be used for supplying the gliding conflict spout of every conflict strip.

Preferably, two sides of each fixed loop bar are respectively provided with a horizontally arranged limiting column, one end of each limiting column is respectively fixedly connected with the outer wall of the L-shaped plate, and a limiting sleeve for each limiting column to pass through is arranged on the rectangular base.

Preferably, the driving assembly includes a second motor, a main bevel gear and two auxiliary bevel gears, the two auxiliary bevel gears are respectively vertically and fixedly mounted at the extending end of the connecting column, the two auxiliary bevel gears are arranged at intervals, the main bevel gear is horizontally arranged below the two auxiliary bevel gears, the main bevel gear is meshed with each auxiliary bevel gear, the second motor is vertically and fixedly mounted at the bottom end of the rectangular base, and the output end of the second motor is fixedly connected with the center of the bottom of the main bevel gear.

Preferably, every the tip clamping jaw all includes pneumatic clamping jaw, can with the left anchor clamps of shifting fork pole conflict and can with the right anchor clamps of shifting fork pole conflict, and pneumatic clamping jaw is vertical fixed mounting in the inside of L template, and the work end of pneumatic clamping jaw upwards sets up, and left anchor clamps and right anchor clamps are vertical fixed mounting respectively and hold at the work of pneumatic clamping jaw, and the one end that the bottom of right anchor clamps is close to left anchor clamps is equipped with horizontal insertion portion, is equipped with on the left anchor clamps to be used for supplying right anchor clamps male insertion groove.

The invention has the beneficial effects that: an automatic machining device for a cross slot of a shifting fork rod is characterized in that a shifting fork rod to be machined is horizontally placed in a containing jig through a manual or mechanical arm, all contact wheels are in contact with the surface of the shifting fork rod, when the axis direction of the shifting fork rod needs to be adjusted, a first motor is started, the first motor drives a second gear and the first gear to rotate, one rotating shaft is driven to rotate through the first gear, the rotating shaft stirs the shifting fork rod through all contact wheels to rotate in the axis direction until the shifting fork rod rotates to the required position and stops, the positions of two pneumatic clamping jaws can be adjusted according to the length of the shifting fork rod, when the adjustment is needed, the second motor is started, the second motor drives a main bevel gear and two auxiliary bevel gears to rotate, each connecting column respectively drives each inner rod to rotate, when each inner rod rotates through opposite driving components, the inner rod enables a threaded sleeve rod to rotate through the contact of the contact strips to contact with the sliding slots, the screw thread loop bar is along screw thread cover tool horizontal rotation and remove, the screw thread loop bar drives L template and pneumatic clamping jaw and carries out horizontal migration, position stop until removing needs, when the screw thread loop bar drives L template and removes, the spacing post and the stop collar of setting can prevent L template rotation, and play limiting displacement's effect, after the fork lever that holds in the tool rotated the angle that needs processing, start every pneumatic clamping jaw, press from both sides tight location through left anchor clamps and right anchor clamps with the both ends of fork lever respectively, at this moment and milling cutter processing cross slot on the accessible milling machine, this equipment is adding the axis direction that can automatically regulated fork lever man-hour, and can be according to the direction of the length automatically regulated clamping jaw of fork lever, machining efficiency and practicality are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a front view of an embodiment of the present invention;

fig. 3 is a schematic perspective view illustrating a second embodiment of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3 according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the portion B of FIG. 3 according to an embodiment of the present invention;

FIG. 6 is a partially exploded view of a retraction assembly according to one embodiment of the present invention;

FIG. 7 is an enlarged view at C of FIG. 6 in accordance with an embodiment of the present invention;

FIG. 8 is an enlarged view at D of FIG. 6 in accordance with an embodiment of the present invention;

in the figure: processing platform 1, rectangular base 2, drive assembly 3 in opposite directions, flexible subassembly 4, tip clamping jaw 5 holds tool 6, backing roll 7, rotation regulation subassembly 8, rotation axis 9, conflict wheel 10, first motor 11, first gear 12, second gear 13, fixed loop bar 14, screw thread loop bar 15, interior pole 16, screw thread bush tool 17, L template 18, spliced pole 19, conflict strip 20, conflict spout 21, spacing post 22, stop collar 23, second motor 24, main awl tooth 25, vice awl tooth 26, pneumatic clamping jaw 27, left anchor clamps 28, right anchor clamps 29, horizontal insertion portion 30.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, an automatic processing device for a cross slot of a shifting fork rod comprises a processing table 1, wherein the top of the processing table 1 is provided with an opposite clamping mechanism, the opposite clamping mechanism comprises a hollow rectangular base 2, an opposite driving component 3 and two telescopic components 4, the rectangular base 2 is fixedly installed at the top of the processing table 1, the opposite driving component 3 is arranged inside the rectangular base 2, the two telescopic components 4 are respectively horizontally arranged at two sides of the opposite driving component 3, an output end of each telescopic component 4 extends towards two sides of the rectangular base 2, output ends of the two telescopic components 4 are respectively provided with an end clamping jaw 5 for clamping the shifting fork rod, the top of the opposite driving component 3 is provided with a horizontally arranged holding jig 6, the top of the holding jig 6 is provided with an arc-shaped notch for holding the shifting fork rod, at least three supporting rollers 7 in contact with the surface of the shifting fork rod are installed in the arc-shaped notch, three backing roll 7 parallel arrangement and all parallel with the flexible direction of flexible subassembly 4, the one end fixed mounting who holds tool 6 has rotation regulation subassembly 8, rotation regulation subassembly 8's working end and the one end transmission of one of them backing roll 7 of three backing roll 7 are connected.

Hold and be equipped with on the tool 6 and be used for dodging the rotatory groove of dodging of every backing roll 7, every backing roll 7 all includes rotation axis 9 and a plurality of can with shift fork rod surface contact's conflict wheel 10, rotation axis 9 is the level and the inslot is being dodged in the setting that can rotate, and the one end of rotation axis 9 can be rotatory pass and dodge the inner wall in groove and extend a plurality of conflict wheel 10 to the one end outside that holds tool 6 and be vertical even installation on rotation axis 9 respectively, the fork rod that will need processing through manual work or manipulator is the level and places holding tool 6 in, all conflict wheels 10 and the surface contact of shift fork rod.

The rotation adjusting assembly 8 comprises a first motor 11, a first gear 12 and a second gear 13, the first motor 11 is horizontally and fixedly connected with one end of the containing jig 6 through a fixed support, the first gear 12 is vertically and fixedly installed at the extending end of one of the three rotating shafts 9, the second gear 13 is vertically positioned on one side of the first gear 12, the first gear 12 is meshed with the second gear 13, the first motor 11 is fixedly connected with the second gear 13, when the axis direction of the shifting fork rod needs to be adjusted, the first motor 11 is started, the first motor 11 drives the second gear 13 and the first gear 12 to rotate, one of the rotating shafts 9 is driven to rotate through the first gear 12, the rotating shafts 9 shift the shifting fork rod to rotate through all the touch wheels 10 until the rotating shaft stops to a needed position.

Each telescopic component 4 comprises a fixed loop bar 14, a thread loop bar 15, an inner bar 16, a thread loop jig 17 and an L-shaped plate 18, wherein the fixed loop bar 14 is horizontally and fixedly arranged inside the rectangular belt base, one end of the fixed loop bar 14 penetrates through the outer wall of the rectangular base 2 and extends outwards, the thread loop jig 17 is vertically and fixedly arranged at one end, far away from the rectangular base 2, inside the fixed loop bar 14, the thread loop bar 15 is horizontally arranged at the inner ring of the fixed loop bar 14, one end of the thread loop bar 15 penetrates through the inner ring of the thread loop jig 17 and extends outwards, the thread loop bar 15 is in threaded connection with the thread loop jig 17, the L-shaped plate 18 is horizontally arranged at the extending end of the thread loop bar 15, one end of the thread loop bar 15 can be rotatably inserted into the outer wall of the L-shaped plate 18, the inner bar 16 is horizontally arranged at the inner ring of the fixed loop bar 14, the inner bar 16 can be rotatably inserted into the inner ring of, interior pole 16's one end is equipped with spliced pole 19, the one end that fixed loop bar 14 was passed that spliced pole 19's one end can the pivoted is outwards extended, interior pole 16's both sides are equipped with respectively and support the feeler strip 20, be equipped with on the screw loop bar 15 and be used for supplying every to support the gliding conflict spout 21 of feeler strip 20, when interior pole 16 is rotatory through drive assembly in opposite directions, interior pole 16 makes screw loop bar 15 rotatory through supporting the conflict spout 21 of feeler strip 20, screw loop bar 15 is along the screw sleeve tool 17 horizontal rotation and remove, screw loop bar 15 drives L template 18 and pneumatic clamping jaw 27 and carries out horizontal migration, stop until removing the position that needs.

Every the both sides of fixed loop bar 14 are equipped with respectively and are the spacing post 22 of level setting, and the one end of every spacing post 22 respectively with the outer wall fixed connection of L template 18, be equipped with the stop collar 23 that is used for supplying every spacing post 22 to walk on rectangular base 2, when screw thread loop bar 15 drives L template 18 and removes, the spacing post 22 and the stop collar 23 of setting can prevent the rotation of L template 18 to play the effect of spacing removal.

The drive assembly includes second motor 24 in opposite directions, main awl tooth 25 and two vice awl teeth 26, two vice awl teeth 26 are vertical fixed mounting respectively and extend the end at spliced pole 19, two vice awl tooth 26 intervals set up, main awl tooth 25 is the below that the level set up between two vice awl teeth 26, main awl tooth 25 sets up with the meshing of every vice awl tooth 26, second motor 24 is the inside bottom of vertical fixed mounting at rectangular base 2, the output of second motor 24 and the bottom center department fixed connection of main awl tooth 25, can adjust the position of two pneumatic clamping jaws 27 according to the length of shift lever, when needs are adjusted, start second motor 24, second motor 24 drives main awl tooth 25 and two vice awl teeth 26 rotatory, it is rotatory that every interior pole spliced pole 19 drives every 16 respectively.

Every tip clamping jaw 5 all includes pneumatic clamping jaw 27, can with the left anchor clamps 28 of shifting fork pole conflict and can with the right anchor clamps 29 of shifting fork pole conflict, pneumatic clamping jaw 27 is vertical fixed mounting in the inside of L template 18, pneumatic clamping jaw 27's work end upwards sets up, left anchor clamps 28 and right anchor clamps 29 are vertical fixed mounting respectively at pneumatic clamping jaw 27's work end, the bottom of right anchor clamps 29 is close to the one end of left anchor clamps 28 and is equipped with horizontal insertion portion 30, be equipped with on the left anchor clamps 28 and be used for supplying right anchor clamps 29 male insertion groove, after the angle that needs processing is rotated to the shifting fork pole in holding tool 6, start every pneumatic clamping jaw 27, press from both ends of shifting fork pole through left anchor clamps 28 and right anchor clamps 29 respectively and press from both sides tight location, and at this moment and the milling cutter on the accessible milling machine processes the cross.

The working principle is as follows: the shifting fork rod to be processed is horizontally placed in the accommodating jig 6 through a manual or mechanical arm, all the touch wheels 10 are in contact with the surface of the shifting fork rod, when the axis direction of the shifting fork rod needs to be adjusted, the first motor 11 is started, the first motor 11 drives the second gear 13 and the first gear 12 to rotate, the first gear 12 drives one of the rotating shafts 9 to rotate, the rotating shaft 9 drives the shifting fork rod to rotate through all the touch wheels 10 until the shifting fork rod rotates to a required position and stops, the positions of the two pneumatic clamping jaws 27 can be adjusted according to the length of the shifting fork rod, when the adjustment is needed, the second motor 24 is started, the second motor 24 drives the main conical teeth 25 and the two auxiliary conical teeth 26 to rotate, each connecting column 19 drives each inner rod 16 to rotate respectively, when each inner rod 16 rotates through the opposite driving component, the inner rod 16 enables the threaded touch sleeve rod 15 to rotate through the touch strip 20 and the sliding chute 21, screw thread loop bar 15 is along screw thread cover tool 17 horizontal rotation and remove, screw thread loop bar 15 drives L template 18 and pneumatic clamping jaw 27 and carries out horizontal migration, stop until removing the position that needs, when screw thread loop bar 15 drives L template 18 and removes, the spacing post 22 and the stop collar 23 that set up can prevent L template 18 rotation, and play the effect of spacing removal, after the fork arm that holds in the tool 6 rotates the angle that needs processing, start every pneumatic clamping jaw 27, press from both ends tight location with the fork arm through left anchor clamps 28 and right anchor clamps 29 respectively, and at this moment and milling cutter processing cross slot on the accessible milling machine.

It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. The utility model provides a shifting fork pole cross slot automatic processing device which characterized in that: comprises a processing table (1), wherein the top of the processing table (1) is provided with a clamping mechanism in opposite directions, the clamping mechanism in opposite directions comprises a hollow rectangular base (2), an opposite driving component (3) and two telescopic components (4), the rectangular base (2) is fixedly arranged at the top of the processing table (1), the opposite driving component (3) is arranged inside the rectangular base (2), the two telescopic components (4) are respectively horizontally arranged at two sides of the opposite driving component (3), the output end of each telescopic component (4) respectively extends towards two sides of the rectangular base (2), the output ends of the two telescopic components (4) are respectively provided with an end clamping jaw (5) for clamping a shifting fork rod, the top of the opposite driving component (3) is provided with a containing jig (6) which is horizontally arranged, the top of the containing jig (6) is provided with an arc-shaped notch for containing the shifting fork rod, install at least three backing roll (7) with shift fork pole surface contact in the arc incision, three backing roll (7) parallel arrangement and all parallel with the flexible direction of flexible subassembly (4), the one end fixed mounting who holds tool (6) has rotation regulation subassembly (8), the one end transmission of the work end of rotation regulation subassembly (8) and one of them backing roll (7) of three backing roll (7) is connected.

2. The automatic processing device for the cross slot of the shifting fork rod as claimed in claim 1, wherein: it dodges the groove to be equipped with on tool (6) and be used for dodging every backing roll (7) rotation, every backing roll (7) all include rotation axis (9) and a plurality of can with shift fork lever surface contact's conflict wheel (10), rotation axis (9) are the level and can rotatory setting dodge the inslot to the one end of rotation axis (9) can be rotatory pass and dodge the inner wall in groove and extend a plurality of conflict wheel (10) to the one end outside that holds tool (6) and be vertical even installation on rotation axis (9) respectively.

3. The automatic processing device for the cross slot of the shifting fork rod as claimed in claim 2, wherein: rotatory adjusting part (8) include first motor (11), first gear (12) and second gear (13), first motor (11) are the level and pass through the fixed bolster and hold the one end fixed connection of tool (6), first gear (12) are the extension end of vertical fixed mounting in one of them rotation axis (9) of three rotation axis (9), second gear (13) are the vertical one side that is located first gear (12), first gear (12) and second gear (13) meshing setting, first motor (11) and second gear (13) fixed connection.

4. The automatic processing device for the cross slot of the shifting fork rod as claimed in claim 3, wherein: each telescopic component (4) comprises a fixed loop bar (14), a threaded loop bar (15), an inner bar (16), a threaded loop jig (17) and an L-shaped plate (18), the fixed loop bar (14) is horizontally and fixedly installed inside the rectangular belt base, one end of the fixed loop bar (14) penetrates through the outer wall of the rectangular base (2) and extends outwards, the threaded loop jig (17) is vertically and fixedly installed at one end, far away from the rectangular base (2), inside the fixed loop bar (14), the threaded loop bar (15) is horizontally arranged at the inner ring of the fixed loop bar (14), one end of the threaded loop bar (15) penetrates through the inner ring of the threaded loop jig (17) and extends outwards, the threaded loop bar (15) is in threaded connection with the threaded loop jig (17), the L-shaped plate (18) is horizontally arranged at the extending end of the threaded loop bar (15), one end of the threaded loop bar (15) can be rotatably inserted into the outer wall of the L-shaped plate (18), interior pole (16) are the inner circle of level setting at fixed loop bar (14), and interior pole (16) can the pivoted insert the inner circle of locating screw thread loop bar (15), and the one end of interior pole (16) is equipped with spliced pole (19), and the one end that the one end of spliced pole (19) can the pivoted pass fixed loop bar (14) outwards extends, and the both sides of interior pole (16) are equipped with respectively to feeler bar (20), are equipped with on screw thread loop bar (15) to be used for supplying every to feeler bar (20) gliding conflict spout (21), interior pole (16) are connected with drive assembly in opposite directions, it is rotatory in pole (16) in the drive assembly drive in opposite directions.

5. The automatic processing device for the cross slot of the shifting fork rod as claimed in claim 4, wherein: the two sides of each fixed loop bar (14) are respectively provided with a horizontally arranged limiting column (22), one end of each limiting column (22) is fixedly connected with the outer wall of the L-shaped plate (18), and a limiting sleeve (23) for each limiting column (22) to pass through is arranged on the rectangular base (2).

6. The automatic processing device for the cross slot of the shifting fork rod as claimed in claim 5, wherein: drive assembly includes second motor (24) in opposite directions, main awl tooth (25) and two vice awl teeth (26), two vice awl teeth (26) are the extension end of vertical fixed mounting at spliced pole (19) respectively, two vice awl teeth (26) intervals set up, main awl tooth (25) are the below that the level set up between two vice awl teeth (26), main awl tooth (25) and every vice awl tooth (26) meshing setting, second motor (24) are the inside bottom of vertical fixed mounting at rectangular base (2), the output of second motor (24) and the bottom center department fixed connection of main awl tooth (25).

7. The automatic processing device for the cross slot of the shifting fork rod as claimed in claim 6, wherein: every tip clamping jaw (5) all include pneumatic clamping jaw (27), can with pull out left anchor clamps (28) that fork pole contradicted and can with pull out right anchor clamps (29) that fork pole contradicts, pneumatic clamping jaw (27) are the inside of vertical fixed mounting at L template (18), the work end of pneumatic clamping jaw (27) upwards sets up, left side anchor clamps (28) and right anchor clamps (29) are the work end of vertical fixed mounting at pneumatic clamping jaw (27) respectively, the one end that the bottom of right anchor clamps (29) is close to left anchor clamps (28) is equipped with horizontal insertion portion (30), be equipped with on left anchor clamps (28) and be used for supplying right anchor clamps (29) male insertion groove.