CN215201583U - Car transmission shaft adds clamping apparatus for processing convenient to adjust and dismantle - Google Patents
Car transmission shaft adds clamping apparatus for processing convenient to adjust and dismantle Download PDFInfo
- Publication number
- CN215201583U CN215201583U CN202120582726.6U CN202120582726U CN215201583U CN 215201583 U CN215201583 U CN 215201583U CN 202120582726 U CN202120582726 U CN 202120582726U CN 215201583 U CN215201583 U CN 215201583U
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- plate
- transmission shaft
- movable plate
- adjust
- lead screw
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000003754 machining Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model provides an automobile transmission shaft adds clamping apparatus for processing convenient to adjust and dismantle, wraps the base, be provided with the lead screw in the base, the symmetry is provided with forward and reverse screw thread on the lead screw, lead screw one end is provided with the motor, the left and right sides is provided with the slider on the lead screw, the slider top is provided with the elevating platform, the elevating platform top is provided with the riser, be provided with fixture on the riser inside wall, fixture includes movable plate, fixed plate and holder, the riser top is provided with the roof, the roof top is provided with the cylinder, cylinder bottom fixedly connected with telescopic link, telescopic link bottom movable plate top fixed connection, movable plate bottom and fixed plate top are all through a fixing bolt and holder fixed connection. The utility model discloses interval between the fixture about can automatically regulated, convenient to detach and change holder, the height-adjusting of being convenient for, easy operation, application scope is extensive.
Description
Technical Field
The utility model relates to an automobile transmission shaft processing technology field especially relates to an anchor clamps are used in automobile transmission shaft processing convenient to adjust and dismantle.
Background
The transmission shaft is a high-speed, low-bearing rotating body, so that the dynamic balance of the transmission shaft is crucial. Generally, a dynamic balance test is carried out on a transmission shaft before the transmission shaft leaves a factory, and the transmission shaft is adjusted on a balancing machine. In the case of a front engine rear wheel drive vehicle, the transmission is arranged to transmit the rotation of the transmission to the shaft of the final drive, and the transmission can be provided with a plurality of joints, and the joints can be connected through universal joints. A clamp is generally required to clamp the transmission shaft in the machining process of the automobile transmission shaft.
The existing clamp for machining the transmission shaft is inconvenient for automatically adjusting the distance between the clamping mechanisms on the two sides when the transmission shafts with different lengths are clamped, is inconvenient for disassembling and replacing the clamping parts to adapt to the transmission shafts with different outer diameters, is inconvenient for adjusting the height, and has a limited application range.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough and provide a car transmission shaft adds clamping apparatus for processing convenient to adjust and dismantle to above-mentioned prior art exists, this design can the automatically regulated control the interval between the fixture, convenient to detach and change holder, the height-adjusting of being convenient for, easy operation, application scope is extensive, has solved the problem that exists among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an automobile transmission shaft adds clamping apparatus for processing convenient to adjust and dismantle, wraps the base, be provided with the lead screw in the base, the symmetry is provided with forward and reverse screw thread on the lead screw, lead screw one end is provided with the motor, the left and right sides is provided with the slider on the lead screw, the slider top is provided with the elevating platform, the elevating platform top is provided with the riser, be provided with fixture on the riser inside wall, fixture includes movable plate, fixed plate and holder, the riser top is provided with the roof, the roof top is provided with the cylinder, cylinder bottom fixedly connected with telescopic link, telescopic link bottom and movable plate top fixed connection, movable plate bottom and fixed plate top all are provided with corresponding holder, movable plate and fixed plate all are through a fixing bolt and corresponding holder fixed connection.
Preferably, the clamping piece comprises a mounting plate, a clamping ring and connecting blocks, the clamping ring is fixedly mounted on the mounting plate, and the connecting blocks are arranged on the left side and the right side of the clamping ring.
Preferably, the mounting panel passes through first fixing bolt respectively with corresponding movable plate and fixed plate fixed connection, the impartial interval in movable plate and the fixed plate left and right sides is provided with a plurality of screw holes, first fixing bolt symmetry sets up in the screw hole of the left and right sides.
Preferably, a second fixing bolt is arranged on the connecting block.
Preferably, a first sliding groove is formed in the base, and the sliding block is arranged in the first sliding groove.
Preferably, a second sliding groove is formed in the inner side wall of the vertical plate, a sliding strip is arranged on one side of the moving plate, and the sliding strip is arranged in the second sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
first, the utility model discloses a set up lead screw and motor, set up positive reverse screw thread and cover on the lead screw and establish the slider, set up elevating platform and riser on the slider, set up fixture in riser one side, be convenient for concentrate or disperse through lead screw and motor adjusting block, thereby adjust the interval between the left and right sides fixture, be convenient for carry out the centre gripping to the automobile transmission shaft of different length, through setting up the movable plate, fixed plate and holder, and set up telescopic link and cylinder at the movable plate top, the automatically regulated movable plate of being convenient for reciprocates, thereby adjust the distance between the upper and lower holder, be convenient for carry out the centre gripping to the automobile transmission shaft of different external diameters, through setting up the elevating platform, be convenient for adjust the fixture height, be convenient for material loading and unloading, degree of automation is higher, and is simple to operate, and high applicability.
Second, the utility model discloses a set up first fixing bolt to equidistant a plurality of screw holes that set up on movable plate and fixed plate, through first fixing bolt with movable plate and fixed plate respectively with holder fixed connection, the holder of convenient to detach and change different specifications is convenient for carry out the centre gripping to the automobile transmission shaft of different external diameters, and application scope is extensive.
Third, the utility model discloses a setting sets up connecting block and second fixing bolt in the holder left and right sides, is convenient for through second fixing bolt with upper and lower two holder fixed connection, has improved the stability of centre gripping.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the clamping member of the present invention;
in the figure: 1. a base; 2. a lead screw; 3. a motor; 4. a first chute; 5. a slider; 6. a lifting platform; 7. a vertical plate; 8. a top plate; 9. a cylinder; 10. a telescopic rod; 11. moving the plate; 12. a fixing plate; 13. a clamping member; 131. mounting a plate; 132. a clamping ring; 133. connecting blocks; 14. a second chute; 15. a threaded hole; 16. a first fixing bolt; 17. and a second fixing bolt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-2, a clamp for processing an automobile transmission shaft convenient to adjust and disassemble, which comprises a base 1, wherein a lead screw 2 is arranged in the base 1, a forward thread is arranged on the outer wall of the left side of the lead screw 2, a reverse thread is arranged on the outer wall of the right side of the lead screw 2, the forward thread and the reverse thread on the lead screw 2 are arranged in bilateral symmetry, a motor 3 is arranged at one end of the lead screw 2, a slide block 5 is sleeved on the left side and the right side of the lead screw 2, a lifting table 6 is arranged at the top of the slide block 5, a vertical plate 7 is arranged at the top of the lifting table 6, a clamping mechanism is arranged on the inner side wall of the vertical plate 7, the height of the clamping mechanism can be adjusted through the lifting table 6, the clamp is convenient to feed and discharge, manpower is saved, the clamping mechanism comprises a movable plate 11, a fixed plate 12 and a clamping piece 13, a top plate 8 is arranged at the top of the vertical plate 7, an air cylinder 9 is arranged at the top of the top plate 8, a bottom of the air cylinder 9 is fixedly connected with a telescopic rod 10, and the top of the movable plate 11 is fixedly connected with the telescopic rod 10, the bottom of the movable plate 11 and the top of the fixed plate 12 are both provided with corresponding clamping pieces 13, the movable plate 11 and the fixed plate 12 are both fixedly connected with the corresponding clamping pieces 13 through first fixing bolts 16, and the telescopic rod 10 capable of being adjusted through the air cylinder 9 drives the movable plate 11 to move up and down during use, so that the distance between the clamping pieces 13 is adjusted, and the automobile transmission shaft is conveniently and stably clamped.
As shown in fig. 3, the clamping member 13 includes a mounting plate 131, a clamping ring 132 and connecting blocks 133, the clamping ring 132 is fixedly mounted on the mounting plate 131, and the connecting blocks 133 are disposed on the left and right sides of the clamping ring 132.
Specifically, the mounting plate 131 is respectively fixedly connected with the corresponding moving plate 11 and the corresponding fixed plate 12 through the first fixing bolts 16, a plurality of threaded holes 15 are formed in the left side and the right side of the moving plate 11 and the left side of the fixed plate 12 at equal intervals, the first fixing bolts 16 are symmetrically arranged in the threaded holes 15 in the left side and the right side, when clamping pieces 13 of different specifications are required to be replaced, the first fixing bolts 16 are placed in the threaded holes 15 in proper positions, the clamping pieces 13 are convenient to detach and replace, and the applicability is high.
Specifically, the second fixing bolt 17 is arranged on the connecting block 133, so that the moving plate 11 and the clamping member 13 on the fixing plate 12 are conveniently and fixedly connected, and the clamping stability is further improved.
Specifically, be provided with first spout 4 in the base 1, slider 5 sets up in first spout 4, has limiting displacement to slider 5, has improved slider 5's stability.
Specifically, the inner side wall of the vertical plate 7 is provided with a second sliding groove 14, one side of the moving plate 11 is provided with a sliding strip, and the sliding strip is arranged in the second sliding groove 14, so that the stability of the moving plate 11 is improved, and the moving plate 11 is prevented from deviating.
The utility model discloses a theory of operation and use flow: when in use, the lifting platform 6 is adjusted to a proper height, the motor 3 is started, the lead screw 2 rotates, the slide block 5 moves in the first chute 4, the slide block 5 is adjusted to be concentrated or dispersed, so that the left and right clamping mechanisms are adjusted to a proper distance, the air cylinder 9 is started, the telescopic rod 10 is adjusted to drive the movable plate 11 to ascend, one side of the movable plate 11 moves in the second chute 14, the left and right ends of the automobile transmission shaft are placed on the clamping rings 132 on the fixed plate 12, the air cylinder 9 is started, the movable plate 11 is adjusted to descend, the clamping rings 132 at the bottom of the movable plate 11 are tightly abutted to the automobile transmission shaft, the second fixed bolt 17 is screwed, the upper and lower connecting blocks 133 are fixedly connected by the second fixing bolt 17, when the clamping member 13 needs to be disassembled and replaced, the first fixing bolt 16 is unscrewed and taken out, the holder 13 is removed, the first fixing bolt 16 is put into the screw hole 15 at a proper position, the clamp 13 to be mounted is fixed to the moving plate 11 and the fixed plate 12 by the first fixing bolt 16.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. The utility model provides an anchor clamps are used in processing of car transmission shaft convenient to adjust and dismantle, package base (1), its characterized in that: the automatic clamping device is characterized in that a lead screw (2) is arranged in the base (1), forward and reverse threads are symmetrically arranged on the lead screw (2), a motor (3) is arranged at one end of the lead screw (2), sliders (5) are arranged on the left side and the right side of the lead screw (2), a lifting platform (6) is arranged at the top of each slider (5), a vertical plate (7) is arranged at the top of each lifting platform (6), a clamping mechanism is arranged on the inner side wall of each vertical plate (7), each clamping mechanism comprises a movable plate (11), a fixed plate (12) and clamping pieces (13), a top plate (8) is arranged at the top of each vertical plate (7), an air cylinder (9) is arranged at the top of each top plate (8), a telescopic rod (10) is fixedly connected to the bottom of each air cylinder (9), the bottom of each telescopic rod (10) is fixedly connected with the top of the movable plate (11), and corresponding clamping pieces (13) are arranged at the bottom of the movable plate (11) and the top of the fixed plate (12), the moving plate (11) and the fixed plate (12) are fixedly connected with the corresponding clamping pieces (13) through first fixed bolts (16).
2. The clamp for machining the automobile transmission shaft convenient to adjust and disassemble as claimed in claim 1, wherein: the clamping piece (13) comprises a mounting plate (131), a clamping ring (132) and connecting blocks (133), the clamping ring (132) is fixedly mounted on the mounting plate (131), and the connecting blocks (133) are arranged on the left side and the right side of the clamping ring (132).
3. The clamp for machining the automobile transmission shaft convenient to adjust and disassemble as claimed in claim 2, wherein: mounting panel (131) respectively with corresponding movable plate (11) and fixed plate (12) fixed connection through first fixing bolt (16), the impartial interval in movable plate (11) and fixed plate (12) left and right sides is provided with a plurality of screw holes (15), first fixing bolt (16) symmetry sets up in left and right sides screw hole (15).
4. The clamp for machining the automobile transmission shaft convenient to adjust and disassemble as claimed in claim 2, wherein: and a second fixing bolt (17) is arranged on the connecting block (133).
5. The clamp for machining the automobile transmission shaft convenient to adjust and disassemble as claimed in claim 1, wherein: a first sliding groove (4) is formed in the base (1), and the sliding block (5) is arranged in the first sliding groove (4).
6. The clamp for machining the automobile transmission shaft convenient to adjust and disassemble as claimed in claim 1, wherein: the novel movable plate is characterized in that a second sliding groove (14) is formed in the inner side wall of the vertical plate (7), a sliding strip is arranged on one side of the movable plate (11), and the sliding strip is arranged in the second sliding groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120582726.6U CN215201583U (en) | 2021-03-23 | 2021-03-23 | Car transmission shaft adds clamping apparatus for processing convenient to adjust and dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120582726.6U CN215201583U (en) | 2021-03-23 | 2021-03-23 | Car transmission shaft adds clamping apparatus for processing convenient to adjust and dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215201583U true CN215201583U (en) | 2021-12-17 |
Family
ID=79443741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120582726.6U Expired - Fee Related CN215201583U (en) | 2021-03-23 | 2021-03-23 | Car transmission shaft adds clamping apparatus for processing convenient to adjust and dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215201583U (en) |
-
2021
- 2021-03-23 CN CN202120582726.6U patent/CN215201583U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211217 |