CN205183822U - Frock clamp for processing car transmission owner universal joint that numerical control lathe used - Google Patents
Frock clamp for processing car transmission owner universal joint that numerical control lathe used Download PDFInfo
- Publication number
- CN205183822U CN205183822U CN201520894649.2U CN201520894649U CN205183822U CN 205183822 U CN205183822 U CN 205183822U CN 201520894649 U CN201520894649 U CN 201520894649U CN 205183822 U CN205183822 U CN 205183822U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- jack catch
- claw
- universal joint
- frock clamp
- Prior art date
- 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
The utility model discloses a frock clamp for processing car transmission owner universal joint that numerical control lathe used, it includes the jack catch, the bolt, the position sleeve, the locating piece, jack catch drive connecting rod, the ball pivot connects, the flange, the adapter sleeve, the pull rod connecting rod, the connecting rod piston, the rod cover, a screw, the position sleeve is located the inboard of jack catch, pass through the bolt fastening between jack catch and the jack catch drive connecting rod, the locating piece is located the one end of pull rod connecting rod, between position sleeve and the jack catch drive connecting rod, the connecting rod piston lies in between ball pivot joint and the jack catch drive connecting rod, the flange is located one side of jack catch drive connecting rod just and between the rod cover to be fixed through the screw, the pull rod connecting rod passes through the adapter sleeve and is connected with jack catch drive connecting rod. The utility model discloses accurate centre gripping object part is in order to reach required processing technology requirement.
Description
Technical field
The utility model relates to a kind of frock clamp, particularly relates to the frock clamp for the main universal joint of processing automobile transmission that a kind of numerically controlled lathe uses.
Background technology
Traditional chuck cannot accurate anchored object part, and cannot reach the machining tolerance requirement needed for object part.
Utility model content
Technical problem to be solved in the utility model is to provide the frock clamp for the main universal joint of processing automobile transmission that a kind of numerically controlled lathe uses, and it accurately clamps object part to reach required processing technology requirement.
The utility model solves above-mentioned technical problem by following technical proposals: the frock clamp for the main universal joint of processing automobile transmission that a kind of numerically controlled lathe uses, it is characterized in that, it comprises claw, bolt, positioning sleeve, locating piece, claw drive link, flexural pivot, flange, adapter sleeve, pull bar connecting rod, connecting rod piston, bar cover, screw, positioning sleeve is positioned at the inner side of claw, be bolted between claw and claw drive link, locating piece is positioned at one end of pull bar connecting rod, between positioning sleeve and claw drive link, connecting rod piston is between flexural pivot and claw drive link, flange in the side of claw drive link and and bar overlap between be fixed by screw, pull bar connecting rod is connected with claw drive link by adapter sleeve.
Preferably, the outside of described flexural pivot is provided with a protective sleeve, and protective sleeve and flange are fixed.
Preferably, the side of described flange is provided with a reeded bearing block of tool.
Preferably, one end shape of described positioning sleeve is spill.
Preferably, the quantity of described claw is two.
Positive progressive effect of the present utility model is: the utility model accurately clamps object part to reach required processing technology requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the frock clamp for the main universal joint of processing automobile transmission that the utility model numerically controlled lathe uses.
Detailed description of the invention
The utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the frock clamp for the main universal joint of processing automobile transmission that the utility model numerically controlled lathe uses comprises claw 1, bolt 2, positioning sleeve 3, locating piece 4, claw drive link 5, flexural pivot 6, flange 8, adapter sleeve 10, pull bar connecting rod 11, connecting rod piston 12, bar cover 13, screw 14, positioning sleeve 3 is positioned at the inner side of claw 1, fixed by bolt 2 between claw 1 and claw drive link 5, locating piece 4 is positioned at one end of pull bar connecting rod 11, between positioning sleeve 3 and claw drive link 5, connecting rod piston 12 is between flexural pivot 6 and claw drive link 5, flange 8 in the side of claw drive link 5 and and bar overlap 13 between be fixed by screw 14, pull bar connecting rod 11 is connected with claw drive link 5 by adapter sleeve 10.
The outside of flexural pivot 6 is provided with a protective sleeve 7, and protective sleeve 7 is fixed with flange 8, and protective sleeve prevents that ball-joint is first-class to fly out, and causes personal injury.
The side of flange 8 is provided with a reeded bearing block 9 of tool, and bearing block is convenient to be fixed with other elements.
One end shape of positioning sleeve 3 is spill, facilitates the part of fixed lobe like this.
The quantity of claw can be two, thus more firm holding parts, prevent parts turn.
Accurately located by part by positioning sleeve in the process of Clamp blocks, when reaching each clamping parts, the state of part is consistent.Then facilitate numerically controlled lathe to process part, and reach tolerance and behavior tolerance.Pull bar connecting rod pulls back to drive claw drive link to move, and claw drive link drives claw to carry out accurately floating clamping, thus the accurate holding parts of claw is to reach required processing technology requirement.
Above-described specific embodiment; the technical problem of solution of the present utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the frock clamp of what a numerically controlled lathe used the is main universal joint of processing automobile transmission, it is characterized in that, it comprises claw, bolt, positioning sleeve, locating piece, claw drive link, flexural pivot, flange, adapter sleeve, pull bar connecting rod, connecting rod piston, bar cover, screw, positioning sleeve is positioned at the inner side of claw, be bolted between claw and claw drive link, locating piece is positioned at one end of pull bar connecting rod, between positioning sleeve and claw drive link, connecting rod piston is between flexural pivot and claw drive link, flange in the side of claw drive link and and bar overlap between be fixed by screw, pull bar connecting rod is connected with claw drive link by adapter sleeve.
2. the frock clamp of what numerically controlled lathe as claimed in claim 1 used the is main universal joint of processing automobile transmission, it is characterized in that, the outside of described flexural pivot is provided with a protective sleeve, and protective sleeve and flange are fixed.
3. the frock clamp of what numerically controlled lathe as claimed in claim 1 used the is main universal joint of processing automobile transmission, it is characterized in that, the side of described flange is provided with a reeded bearing block of tool.
4. the frock clamp of what numerically controlled lathe as claimed in claim 1 used the is main universal joint of processing automobile transmission, it is characterized in that, one end shape of described positioning sleeve is spill.
5. the frock clamp of what numerically controlled lathe as claimed in claim 1 used the is main universal joint of processing automobile transmission, it is characterized in that, the quantity of described claw is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894649.2U CN205183822U (en) | 2015-11-11 | 2015-11-11 | Frock clamp for processing car transmission owner universal joint that numerical control lathe used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894649.2U CN205183822U (en) | 2015-11-11 | 2015-11-11 | Frock clamp for processing car transmission owner universal joint that numerical control lathe used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205183822U true CN205183822U (en) | 2016-04-27 |
Family
ID=55776853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520894649.2U Expired - Fee Related CN205183822U (en) | 2015-11-11 | 2015-11-11 | Frock clamp for processing car transmission owner universal joint that numerical control lathe used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205183822U (en) |
-
2015
- 2015-11-11 CN CN201520894649.2U patent/CN205183822U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201111 |