CN209069496U - A kind of electric tightening tool calibration vehicle - Google Patents
A kind of electric tightening tool calibration vehicle Download PDFInfo
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- CN209069496U CN209069496U CN201821902963.0U CN201821902963U CN209069496U CN 209069496 U CN209069496 U CN 209069496U CN 201821902963 U CN201821902963 U CN 201821902963U CN 209069496 U CN209069496 U CN 209069496U
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- tightening tool
- electric tightening
- screw rod
- cabinet
- bolt
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Abstract
The utility model relates to a kind of electric tightening tool calibration vehicle, including cabinet, the moving structure of cabinet and the caliberating device that is placed on cabinet, the fixed device of adjusting of electric tightening tool is also set up on cabinet.Adjusting fixed device includes at least two blocks, at least one screw rod, at least two slide bars, at least one sliding block and at least one fixed link.Fixed link is set on sliding block for limiting electric tightening tool, electric tightening tool is matched with caliberating device.Sliding block passes through slide bar and screw rod, and screwed pipe is arranged on sliding block and screw rod forms screw-driven.The end of slide bar and screw rod and block cooperate, and block is fixed on cabinet.In screw rod side, setting crank makes its rotation.The utility model uses the corresponding standard bolt of torque range to the electric tightening tool of different torque ranges.The position of fixed link is adjusted by adjusting fixed device, to adapt to the standard bolt of different location, keeps calibration result more acurrate.
Description
Technical field
The utility model relates to the technical fields to electric tightening tool calibration, and in particular to a kind of electric tightening tool mark
Determine vehicle.
Background technique
The fasteners such as bolt and screw are tightened by electric tightening tool, or save manpower.Generally by electric tightening
Tool settings predetermined torque value is to realize being fixedly connected for the fasteners such as bolt and screw and workpiece.The torque of electric tightening tool
Whether value, which will accurately directly affect, is tightened effect, and it is therefore necessary to demarcate to electric tightening tool.
New production line or mature production line, the calibration to electric tightening equipment are all made of hand-held marking apparatus at present,
The external sensor between electric rifle and sleeve is demarcated.There are some problems for this method: marking apparatus and sensor are without solid
Fixed, calibration process can generate shaking, have certain influence to calibration result；Calibration process non-standard component progress using product, produces
The consistency of product can have an impact calibration result.
CN205703192U discloses a kind of electric tightening tool tooling, including pedestal, column, sliding sleeve and cross bar, column
It is fixed on the base, one end of cross bar is equipped with dismountable mounting bracket, is fixed with electric tightening tool in mounting bracket, slides
It is set between column and cross bar, between sliding sleeve and column, between sliding sleeve and cross bar be to be slidably connected, can avoid electronic twist
Clamping tool reversely rotates.But the technical program does not refer to scaling scheme and the technical solution fixed to the adjusting of calibration product.
CN205817765U discloses a kind of for the integrated trolley of assembling line bolt electric tightening tool system, packet
Include: vehicle frame, vehicle frame are provided below castor, are equipped with gun rack above vehicle frame, and frame interior is installed with control cabinet and automatic winder,
Vehicle frame front and rear ends are respectively equipped with kinking rack and knob.Gun rack includes the card laid on the skeleton and skeleton being located on vehicle frame
Slot.The technical program is easy to use, structure is simple, facilitate worker's packaged type with regard near operation.But the technical program does not refer to
The technical solution that electric tightening tool is demarcated.
Summary of the invention
Aiming at the problems existing in the prior art, the utility model provides a kind of electric tightening tool calibration vehicle, is used for
Electric tightening tool (such as electric rifle) is demarcated, tightens accuracy to improve.
In order to solve the above-mentioned technical problem, the solution of the utility model is:
A kind of electric tightening tool calibration vehicle, including cabinet, the moving structure of cabinet and the caliberating device that is placed on cabinet,
The fixed device of adjusting of electric tightening tool is set on cabinet:
The fixed device of the adjusting includes at least two blocks, at least one screw rod, at least two slide bars, at least one cunning
Block and at least one fixed link；Setting fixed link is for limiting electric tightening tool on the slide block, electric tightening tool with
Caliberating device matches；
The sliding block passes through the slide bar and the screw rod, and screwed pipe is arranged in the sliding block and the screw rod realizes spiral shell
Line transmission；The end of the slide bar and the screw rod and the block cooperate, and the block is fixed on the cabinet；Described
Runner is arranged on one end of screw rod rotates the screw rod.
Further, the caliberating device includes at least one marking apparatus, at least one sensor, at least one bolt and extremely
A few bolt block, bolt and bolt block corresponding matching, the marking apparatus and the sensor realize the transmitting of electric signal, described
Sensor is electrically connected with the electric tightening tool, the cutter head or the company of attaching of one end of the bolt and the electric tightening tool
It connects.
Further, the bolt is standard component and torque value is different.
Further, the sensor is torque sensor.
Further, the marking apparatus and the sensor are wired connection.
Further, clamping structure is set in the fixed link for limiting the electric tightening tool.
Further, a screw hole is set on the block close to the runner, locking bolt is set in screw hole.
Further, the moving structure is the wheel that the lower box is arranged in.
Further, crank is set on the runner.
Compared with prior art, the utility model has the beneficial effects that
The corresponding standard bolt of torque range and sensor are used to the electric tightening tool of different torque ranges, can be fixed
Sensor, reducing the influence shaken to calibration result keeps calibration result more acurrate.Fixed link is used to fix electric tightening tool, Gu
The position of fixed pole can be adjusted by apparatus for regulating, to adapt to the standard bolt of different location.With conveniently moving, structure letter
Singly, the advantages that stability is high, keeps calibration result more stable and reliable, can meet the electric tightening to torque ranges different on production line
The calibration of tool and daily point inspection demand.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the bolt of caliberating device and the structural schematic diagram of bolt block；
Fig. 3 is the structural schematic diagram for adjusting fixed device；
Fig. 4 is the sliding block for adjusting fixed device and the structural schematic diagram of fixed link；
Fig. 5 is the structural schematic diagram for adjusting the block of fixed device.
In figure: 1- cabinet, 10- storing bin, 11- pushing hands, 12- moving structure, 2- electric tightening tool, 3- marking apparatus,
401- first sensor, 411- second sensor, 421- 3rd sensor, 5- adjust fixed device；
The first standard bolt of 40-, 400- the first standard bolt seat, the second standard bolt of 41-, the second standard bolt of 410-
Seat, 42- third standard bolt, 420- third standard bolt seat；
50- screw rod, 51- slide bar, 54- runner, 55- crank, 56- locking bolt；
52- sliding block, 520- sliding bearing, 521- screwed pipe, 57- fixed link；
53- block, 530- ball bearing.
Specific embodiment
The technical program is described in detail with reference to the accompanying drawings and examples, the examples of the embodiments are in attached drawing
In show, in which the same or similar labels are throughly indicated same or similar elements or with the same or similar functions
Element.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to for explaining the technical program, and cannot understand
For the limitation to the technical program.
A kind of electric tightening tool calibration vehicle as shown in Figure 1, including cabinet 1 are used as main structure.Electric tightening tool 2
It, can be by attaching with work pieces mates such as spiral shell mosquito fasteners to realize tightening for workpiece including the structure types such as gun-type and straight handle type.
Attach the interface, including sleeve, extension bar and cutter head etc. for referring to workpiece transmitting torque.
As shown in Figure 1, the fixed device 5 of the adjusting that electric tightening tool 2 is arranged on the cabinet 1.The adjusting is fixed
Device 5 includes at least two blocks 53, at least one screw rod 50, at least two slide bars 51, at least one sliding block 52 and at least one
A fixed link 57.It should be noted that the block 53, the screw rod 50, the slide bar 51, the sliding block 52 and the fixation
The quantity of bar 57 can according to circumstances depending on, the positional relationship of setting meets function.The fixed device 5 of the adjusting is in the case
Installation site on body 1 can be depending on service condition.
As shown in figure 3, the fixed link 57 is arranged on the sliding block 52 for being affiliated to the electric tightening tool 2 to it
Limit.Further, clamping structure (not shown) is set in the fixed link 57, and for clamping, the limit is electronic to be twisted
Clamping tool 2.The electric tightening tool 2 is general, and only manual setting is not usually solid in the fixed link 57 during the calibration process
It is fixed.
As shown in figure 3, runner 54 is arranged in one end of the screw rod 50, the runner 54 is placed in the outer of the block 53
Side.Crank 55 is set on the runner 54 for rotating the screw rod 50.There is screw thread on the outer surface of the screw rod 50, uses
In transmission.One screw hole is set on the block 53 close to the runner 54, locking bolt 56 is set in screw hole.Pass through rotation
Twisting the locking bolt 56 makes its described screw rod 50 of extruding that advances in screw hole play position-limiting action, prevents the sliding block 52 from moving
It is dynamic, to prevent the fixed link 57 from sliding in use.The locking is screwed using the direction opposite with the above process
Bolt 56 retreats it in screw hole, does not contact with the screw rod 50, can be rotated the screw rod 50 to adjust the sliding block
52 position.
As shown in Figure 3 and Figure 5, the block 53 is respectively set in two ends of the slide bar 51 and the screw rod 50.
Three through-holes are set on the block 53, cooperates positioned at the through-hole at both ends and the end of the slide bar 51 and fixes.In being located at
Between through-hole in setting ball bearing 530 for the rotation of the screw rod 50 to be fixed and cooperated with the end of the screw rod 50.
As shown in Figure 3 and Figure 4, three holes are set on the sliding block 52, sliding axle is set in two holes at both ends
It holds 520 and passes through the slide bar 51, be located in the middle a hole across the screw rod 50, and screwed pipe 521 is set and is used for and institute
Being threadedly engaged to form spiral shell dynamic transmission on 50 outer surface of screw rod is stated, to realize the sliding block 52 and be located on the sliding block 52
The moving in 50 axial direction of screw rod of the fixed link 57.
As depicted in figs. 1 and 2, the electric tightening tool calibration vehicle includes caliberating device, in the present embodiment, packet
It includes: using the first different standard bolt 40 of range, the second standard bolt 41 and third standard bolt 42 is tightened, being respectively set
In the first standard bolt seat 400, the second standard bolt seat 410 and third standard bolt seat 420, the first standard bolt seat
400, the second standard bolt seat 410 and the third standard bolt seat 420 are each attached on the cabinet 1.It is multiple electronic
The cutter head of tightening tool or attach respectively with first standard bolt 40, second standard bolt 41 and the third standard
One end of thread of bolt 42 matches, to meet different torque demands.First sensor 401 be located at first standard
On bolt 40 electric tightening tool electrical connection, second sensor 411 be located at second standard bolt 41 on it is electronic twist
Clamping tool electrical connection, 3rd sensor 421 are electrically connected with the electric tightening tool being located on the third standard bolt 42.It is described
First sensor 401, the second sensor 411 and the 3rd sensor 421 join the operation of three electric tightening tools
Number is transmitted to marking apparatus 3, and wired transmitting can be used in transfer mode, is demarcated by the marking apparatus 3.The marking apparatus 3 is not
It is limited to one.The first sensor 401, the second sensor 411 and the 3rd sensor 421 can be torque sensor
Or other sensors relevant to test parameter.Holder is set on the cabinet 1 for placing marking apparatus 3.It needs to illustrate
, standard bolt is corresponding with standard bolt seat, and electric tightening tool is corresponding with sensor, and usage quantity is not limited to above-mentioned number
Amount, can be depending on service condition, i.e., the utility model can demarcate multiple electric tightening tools.
The electric tightening tool calibration vehicle passes through the mobile realization mark of wheel by cabinet 1 described in four wheel supportings
Determine the movement of vehicle, the production of line easy to produce.It should be noted that the quantity of the wheel and relative to the cabinet 1
Installation site can be depending on service condition.Further, settable other structures such as crawler belt is as the electric tightening tool mark
The moving structure 12 for determining vehicle, satisfies the use demand.
As shown in Figure 1, storing bin 10 is arranged in the cabinet 1, pass through setting wicket place tool and other items.Described
Pushing hands 11 is arranged in cabinet 1, convenient for pushing.
The course of work of the electric tightening tool calibration vehicle is:
The runner 54 is rotated by the crank 55, rotates the screw rod 50, thus with the institute in the sliding block 52
It states screwed pipe 521 and generates screw-driven, to adjust relative position of the sliding block 52 on the screw rod 50, be convenient for the solid rod
57 fix with the electric tightening tool 2 cooperation.
Its described screw rod 50 of extruding that advances in screw hole is set to play position-limiting action by screwing the locking bolt 56, thus
It prevents the sliding block 52 mobile, prevents the fixed link 57 from sliding in use.Using the direction opposite with the above process
Screwing the locking bolt 56 retreats it in screw hole, does not contact with the screw rod 50, can be rotated the screw rod 50.
The cutter head of multiple electric tightening tools or attach respectively with first standard bolt 40, second standard bolt
41 and the end of thread of the third standard bolt 42 match.First sensor 401 be located at first standard bolt
Electric tightening tool electrical connection on 40, second sensor 411 and the electric tightening work being located on second standard bolt 41
Tool electrical connection, 3rd sensor 421 are electrically connected with the electric tightening tool being located on the third standard bolt 42.Described first
Sensor 401, the second sensor 411 and the 3rd sensor 421 pass the operating parameter of three electric tightening tools
It is delivered to marking apparatus 3, is demarcated by the marking apparatus 3.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (9)
1. a kind of electric tightening tool calibration vehicle, including cabinet (1), cabinet (1) moving structure (12) and be placed on cabinet (1)
Caliberating device, which is characterized in that the adjusting that electric tightening tool (2) are arranged on cabinet (1) is fixed device (5):
The adjusting fixed device (5) includes at least two blocks (53), at least one screw rod (50), at least two slide bars
(51), at least one sliding block (52) and at least one fixed link (57)；Fixed link (57) are arranged on the sliding block (52) to be used for
It limits electric tightening tool (2), electric tightening tool (2) is matched with caliberating device；
The sliding block (52) passes through the slide bar (51) and the screw rod (50), and screwed pipe is arranged in the sliding block (52)
(521) screw-driven is formed with the screw rod (50) to adjust the fixed link (57)；The slide bar (51) and the screw rod
(50) end and the block (53) cooperates, and the block (53) is fixed on the cabinet (1)；In the screw rod (50)
One end setting runner (54) rotates the screw rod (50).
2. electric tightening tool calibration vehicle according to claim 1, which is characterized in that the caliberating device includes at least one
A marking apparatus (3), at least one sensor, at least one bolt and at least one bolt block, bolt and bolt block corresponding matching,
The marking apparatus (3) and the sensor realize the transmitting of electric signal, and the sensor is electrically connected with the electric tightening tool (2)
It connects, one end of the bolt and the cutter head of the electric tightening tool (2) or attach is connect.
3. electric tightening tool calibration vehicle according to claim 2, which is characterized in that the bolt is standard component and torque
Value is different.
4. electric tightening tool calibration vehicle according to claim 2, which is characterized in that the sensor is torque sensing
Device.
5. electric tightening tool calibration vehicle according to claim 2, which is characterized in that the marking apparatus (3) and the biography
Sensor is wired connection.
6. electric tightening tool calibration vehicle according to claim 1, which is characterized in that be arranged on the fixed link (57)
Clamping structure is for limiting the electric tightening tool (2).
7. electric tightening tool calibration vehicle according to claim 1, which is characterized in that in the institute close to the runner (54)
One screw hole of setting on block (53) is stated, locking bolt (56) are set in screw hole.
8. electric tightening tool calibration vehicle according to claim 1, which is characterized in that the moving structure (12) is setting
Wheel in the cabinet (1) lower part.
9. electric tightening tool calibration vehicle according to claim 1, which is characterized in that be arranged on the runner (54) and shake
(55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902963.0U CN209069496U (en) | 2018-11-19 | 2018-11-19 | A kind of electric tightening tool calibration vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902963.0U CN209069496U (en) | 2018-11-19 | 2018-11-19 | A kind of electric tightening tool calibration vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069496U true CN209069496U (en) | 2019-07-05 |
Family
ID=67099652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821902963.0U Active CN209069496U (en) | 2018-11-19 | 2018-11-19 | A kind of electric tightening tool calibration vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209069496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609966A (en) * | 2020-06-03 | 2020-09-01 | 奇瑞汽车股份有限公司 | Tire bolt tightening machine calibration auxiliary device |
-
2018
- 2018-11-19 CN CN201821902963.0U patent/CN209069496U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609966A (en) * | 2020-06-03 | 2020-09-01 | 奇瑞汽车股份有限公司 | Tire bolt tightening machine calibration auxiliary device |
| CN111609966B (en) * | 2020-06-03 | 2021-07-30 | 奇瑞汽车股份有限公司 | Tire bolt tightening machine calibration auxiliary device |
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