CN204381886U - Axle clamping device is used during a kind of boring - Google Patents
Axle clamping device is used during a kind of boring Download PDFInfo
- Publication number
- CN204381886U CN204381886U CN201420712522.XU CN201420712522U CN204381886U CN 204381886 U CN204381886 U CN 204381886U CN 201420712522 U CN201420712522 U CN 201420712522U CN 204381886 U CN204381886 U CN 204381886U
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- CN
- China
- Prior art keywords
- type groove
- compressing member
- clamping device
- boring
- pressure strip
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Use axle clamping tool when this application discloses a kind of boring, comprising: body, described body offers " V " type groove, and described " V " type groove is along its openend to its bottom land convergent; The length bearing of trend of described " V " type groove is consistent with the length bearing of trend of described body; Hold down assembly, described in hold down assembly and comprise pressure strip and compressing member, described pressure strip is used for fixing described compressing member, and the compression end of described compressing member can stretch into described " V " type groove and abut against with the workpiece to be added being placed in described " V " type groove.Use axle clamping tool during the one boring that the application provides, can be fixed axle in boring procedure, ensure drilling quality, improve the qualification rate of product in production process.
Description
Technical field
The utility model relates to axle drilling technique field, uses axle clamping device when particularly relating to a kind of boring.
Background technology
Axle, as a kind of conventional part, can often be used in Automatic manual transmission.Because axle uses usually used as a kind of connector, therefore need to hole to axle, the radial hole that axis hole is divided into the radial direction along axle to offer and the axial hole offered along the axis of axle.
When carrying out perforate to axle, the bench vice utilizing drilling machine is needed to be fixed by axle, when especially radial hole being offered to little axle, because the diameter of little axle (general diameter is the axle of below 40mm is little axle) is very little, when carrying out perforate, pincers clamping is difficult to be fixed little axle, the stressed rear easily loosening deflection of little axle to be processed, cause offered hole to tilt, and then increase the percent defective of product in production process.
Therefore, quality when how to improve boring is those skilled in the art's technical issues that need to address.
Utility model content
In view of this, use axle clamping device when the object of the application is to provide a kind of boring, can be fixed axle in boring procedure, ensure drilling quality, improve the qualification rate of product in production process.
Use axle clamping device when this application provides a kind of boring, comprising:
Body, described body offers " V " type groove, and described " V " type groove is along its openend to its bottom land convergent; The length bearing of trend of described " V " type groove is consistent with the length bearing of trend of described body;
Hold down assembly, described in hold down assembly and comprise pressure strip and compressing member, described pressure strip is used for fixing described compressing member, and the compression end of described compressing member can stretch into described " V " type groove and abut against with the workpiece to be added being placed in described " V " type groove.
Preferably, also comprise cushion block, described cushion block can be positioned in described " V " type groove.
Preferably, described pressure strip offers tapped through hole, and described compressing member is provided with the screw thread matched with described tapped through hole.
Preferably, the openend of described body is provided with at least one group of fastener hole group, and described fastener hole group is used for the openend of the end of described pressure strip and described body to be fastened and connected; Often organize described fastener hole group and include two described fastener holes, two the described fastener holes being positioned at same fastener hole group are arranged at two end faces of the openend of described body respectively, and described pressure strip is fixedly connected by securing member and fastener hole.
Preferably, described fastener hole group is uniformly distributed along the length direction of described body.
Use axle clamping device during the boring of one that the application provides, comprising: body, body offers " V " type groove, " V " type groove is along its openend to its bottom land convergent; The length bearing of trend of " V " type groove is consistent with the length bearing of trend of body; Hold down assembly, hold down assembly and comprise pressure strip and compressing member, pressure strip is used for the part that is fixed and clamped, and the compression end of compressing member can stretch into " V " type groove and abut against with the workpiece to be added being placed in " V " type groove.When carrying out perforate to machined part, workpiece to be added is placed in space that " V " type groove formed and workpiece to be added abuts against with the cell wall of " V " type groove, then the compression end by adjusting compressing member is placed in the length in " V " type groove, ensure that the compression end of compressing member can abut against with workpiece to be added with this, thus make workpiece to be added be fixed in " V " type groove, after holding tool assemble with axle clamp when workpiece to be added and above-mentioned boring, the bench vice clamping body of drilling machine, body is fixed, then the workpiece to be added that drill bit will be opposite in " V " type groove is holed.Compared with directly clamping workpiece to be added with bench vice in prior art, workpiece to be added is fixed in " V " type groove with holding down assembly by " V " type of utilization groove, and then utilize bench vice fixed body portion, because workpiece to be added is fixed in " V " type groove, when drill bit is holed to machined part, cell wall and the compressing member of " V " type groove can apply active force to machined part, avoid generation to add labor cost stressed and offset, thus guarantee drilling quality, improve the qualification rate of product in production process.Meanwhile, utilize bench vice to be fixed body, the volume due to body is greater than workpiece to be added, is therefore convenient to bench vice and is fixed, thus to avoid further in process, due to stressed and the situation of position skew occurs, ensureing further the quality of boring.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of axle clamping device when holing in a kind of detailed description of the invention provided by the utility model;
Fig. 2 for axle clamping device during boring when offering radial hole shown in Fig. 1 and bench vice assemble after structural representation;
Fig. 3 for axle clamping device during boring when offering axial hole shown in Fig. 1 and bench vice assemble after structural representation;
Wherein, in Fig. 1 to Fig. 3:
Body 1, " V " type groove 2, pressure strip 3, compressing member 4, cushion block 5, workpiece to be added 6, securing member 7, bench vice 8.
Detailed description of the invention
Use axle clamping device when the utility model discloses a kind of boring, can be fixed axle in boring procedure, ensure drilling quality, improve the qualification rate of product in production process.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 to Fig. 3, Fig. 1 is the structural representation of axle clamping device when holing in a kind of detailed description of the invention provided by the utility model, Fig. 2 for axle clamping device during boring when offering radial hole shown in Fig. 1 and bench vice assemble after structural representation, Fig. 3 for axle clamping device during boring when offering axial hole shown in Fig. 1 and bench vice assemble after structural representation.
In this embodiment, hold instrument with axle clamp during boring comprise body 1 and hold down assembly, wherein body 1 offers " V " type groove 2, and " V " type groove 2 is along its openend to its bottom land convergent, and the length bearing of trend of " V " type groove 2 is consistent with the length bearing of trend of body 1; Hold down assembly and comprise pressure strip 3 and compressing member 4, wherein pressure strip 3 is placed in the openend of " V " type groove 2 and is fastened and connected with body 1, pressure strip 3 is for the part 4 that is fixed and clamped, and the compression end of compressing member 4 can to stretch in space that " V " type groove 2 formed and to abut against with the workpiece to be added 6 be placed in " V " type groove 2.
So, to machined part 6 carry out perforate time, workpiece 6 to be added is placed in space that " V " type groove 2 formed and workpiece to be added 6 abuts against with the cell wall of " V " type groove, then the compression end by adjusting compressing member 4 is placed in the length in " V " type groove, ensure that the compression end of compressing member 4 can abut against with workpiece 6 to be added with this, thus make workpiece 6 to be added be fixed in " V " type groove, after holding tool assemble with axle clamp when workpiece 6 to be added and above-mentioned boring, the bench vice 8 of drilling machine clamps body 1, body 1 is fixed, then the workpiece to be added 6 that drill bit will be opposite in " V " type groove is holed.Compared with directly clamping workpiece 6 to be added with bench vice in prior art 8, workpiece 6 to be added is fixed in " V " type groove with holding down assembly by " V " type of utilization groove, and then utilize bench vice 8 fixed body portion 1, because workpiece 6 to be added is fixed in " V " type groove, when drill bit to machined part 6 hole time, the cell wall of " V " type groove and compressing member 46 can apply active forces to machined part, avoid generation to add labor cost stressed and offset, thus guarantee drilling quality, improve the qualification rate of product in production process.Simultaneously, bench vice 8 pairs of bodies 1 are utilized to be fixed, volume due to body 1 is greater than workpiece 6 to be added, thus the face that the linear contact lay between bench vice 8 with workpiece 6 to be added is transformed between bench vice 8 with body 1 is contacted, therefore be convenient to bench vice 8 be fixed, thus to avoid further in process, due to stressed and the situation of position skew occurs, ensureing further the quality of boring.
It should be noted that, in this embodiment, this instrument is applicable to offer radial hole and axial hole to little axle, as shown in Figure 2, Fig. 2 for axle clamping device during boring when offering radial hole shown in Fig. 1 and bench vice assemble after structural representation, when offering radial hole to little axle, little axle is placed along the direction that the axis of little axle is consistent with the length direction of " V " type groove 2, the radial direction of two cell walls to little axle of " V " type groove 2 is so made to be fixed, simultaneously compressing member 4 can be fixed the axis of little axle and radial direction simultaneously, thus the position of little axle can be avoided to offset, bench vice 8 clamps two ends on body 1 width, make the radial direction of little axle towards drill bit, when offering axial hole to little axle, as shown in Figure 3, Fig. 3 for axle clamping device during boring when offering axial hole shown in Fig. 1 and bench vice assemble after structural representation, the mounting means of little axle is identical with the above-mentioned mounting means offering radial hole, now by changing the installation direction of body 1 and bench vice 8, bench vice 8 clamps two ends on body 1 length direction, makes little axle processing end axially towards drill bit, thus drill bit can be utilized to offer axial hole to little axle.
Need to further illustrate, in this embodiment, the width of body 1 refers to the direction of openend towards its bottom land end of " V " type groove 2.
In further scheme, because the axial length of little axle is smaller equally, when length on the length direction that the axial length of little axle is less than " V " type groove 2, the end of little axle is all positioned at " V " type groove 2, in order to ensure the steadiness of the little shaft position when offering axial hole further, in this embodiment, also comprise cushion block 5, this cushion block 5 can be placed in " V " type groove 2, an end of cushion block 5 like this is stretched in " V " type groove 2, and abut against with the end (not being process that end of holding) of little axle, the other end and the workbench of cushion block 5 abut against, so, cushion block 5 plays the effect supporting little axle, can prevent further in the process of carrying out perforate, the stressed landing of little axle, thus drilling quality can be improved further, improve the qualification rate of product in production process.
It should be noted that, in this embodiment, cushion block 5 is cuboid cushion block, and the concrete size of cushion block 5 carries out determining according to the size of " V " type groove 2 and little axle length axially, can select cushion block according to the service condition of reality.
Also need to further illustrate, in this embodiment, cushion block 5 can use when carrying out the offering of radial hole equally, cushion block 5 abuts against due to little axle end axially, thus, the effect of the axial location to little axle can be played, avoid the position of little axle to offset further.
In this embodiment, length in " V " type groove 2 is placed in order to guarantee to adjust compressing member 4, pressure strip 3 offers tapped through hole, compressing member 4 is provided with the screw thread matched with tapped through hole, with this by the cooperation between screw thread, the compression end that can realize compressing member 4 can move towards close or away from " V " type groove 2 bottom land direction, thus realizes regulating the length that compressing member 4 is placed in " V " type groove 2.
Preferably, in this embodiment, compressing member 4 is bolt, certainly, does not also get rid of the compressing member selecting other structures according to the service condition of reality.
In further scheme, in order to ensure being fixedly connected with between pressure strip 3 with body 1, in the openend of body 1, namely place, the openend end opens of " V " type groove has fastener hole group, fastener hole group includes two fastener holes, is positioned at the both sides being positioned at the openend of body 1 that two fastener holes of same fastener hole group are symmetrical.So, two fastener holes being positioned at same group can be fixed two ends of pressure strip 3 respectively by securing member 7, thus can position the position of compressing member 4, thus ensure when holing further, the steadiness of workpiece 6 position to be added.
It should be noted that, in this detailed description of the invention, only be provided with one group of fastener hole group, two fastener holes of this fastener hole group lay respectively at two end faces of the openend of body 1, certainly, also can offer many group fastener hole groups according to the service condition of reality along the length direction of body, many group fastener hole groups are uniformly distributed along the length direction of body.
Also it should be noted that, due in this embodiment, only be provided with one group of fastener hole group, radial empty to offer, when needing the diverse location in the radial direction of to machined part 6 to offer radial hole, needing to be placed in position in " V " type groove by adjusting workpiece 6 to be added, realizing treating that the distance between position of opening and compressing member 4 meets the space of bit operation, thus be convenient to drill bit and carry out perforate.
What needs illustrated further is, if offer many group fastener hole groups, can by change the setting position that hold down assembly realize compressing member 4 to machined part 6 diverse locations carry out compressions and locate, thus do not need the placement location adjusting workpiece 6 to be added can realize carrying out perforate at the diverse location of workpiece 6 to be added.
In addition, in this embodiment, workpiece 6 to be added can be little axle, can certainly be the axle that diameter is larger.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. use an axle clamping device during boring, it is characterized in that, comprising:
Body (1), described body (1) offers " V " type groove (2), and described " V " type groove (2) are along its openend to its bottom land convergent; The length bearing of trend of described " V " type groove (2) is consistent with the length bearing of trend of described body (1);
Hold down assembly, described holding down assembly comprises pressure strip (3) and compressing member (4), described pressure strip (3) is for fixing described compressing member (4), and the compression end of described compressing member (4) can stretch into described " V " type groove (2) and abut against with the workpiece to be added (6) being placed in described " V " type groove (2).
2. use axle clamping device during boring as claimed in claim 1, it is characterized in that, also comprise cushion block (5), described cushion block (5) can be positioned in described " V " type groove (2).
3. use axle clamping device during boring as claimed in claim 1 or 2, it is characterized in that, described pressure strip (3) offers tapped through hole, and described compressing member (4) is provided with the screw thread matched with described tapped through hole.
4. use axle clamping device during boring as claimed in claim 3, it is characterized in that, the openend of described body (1) is provided with at least one group of fastener hole group, and described fastener hole group is used for the openend of the end of described pressure strip (3) and described body (1) to be fastened and connected; Often organize described fastener hole group and include two described fastener holes, two the described fastener holes being positioned at same fastener hole group are arranged at two end faces of the openend of described body (1) respectively, and described pressure strip (3) is fixedly connected by securing member (7) and fastener hole.
5. use axle clamping device during boring as claimed in claim 4, it is characterized in that, described fastener hole group is uniformly distributed along the length direction of described body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420712522.XU CN204381886U (en) | 2014-11-24 | 2014-11-24 | Axle clamping device is used during a kind of boring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420712522.XU CN204381886U (en) | 2014-11-24 | 2014-11-24 | Axle clamping device is used during a kind of boring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204381886U true CN204381886U (en) | 2015-06-10 |
Family
ID=53354641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420712522.XU Expired - Fee Related CN204381886U (en) | 2014-11-24 | 2014-11-24 | Axle clamping device is used during a kind of boring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204381886U (en) |
-
2014
- 2014-11-24 CN CN201420712522.XU patent/CN204381886U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |