CN219649234U - Motor housing processing frock clamp - Google Patents
Motor housing processing frock clamp Download PDFInfo
- Publication number
- CN219649234U CN219649234U CN202322028174.6U CN202322028174U CN219649234U CN 219649234 U CN219649234 U CN 219649234U CN 202322028174 U CN202322028174 U CN 202322028174U CN 219649234 U CN219649234 U CN 219649234U
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- fixed
- rod
- sleeve
- movable rod
- motor housing
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- 238000012545 processing Methods 0.000 title claims description 3
- 238000003754 machining Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 14
- 244000309464 bull Species 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a motor shell machining fixture, which belongs to the technical field of shell machining fixtures and comprises a sleeve, wherein a positioning gear is fixed on the left side of the sleeve, the left side of the positioning gear is rotationally connected with a supporting plate, a round block is slidingly connected inside the supporting plate, a push rod is fixed on the left side of the round block, a rotary rod is rotationally connected on the right side of the round block, a plurality of movable rods I are hinged to the outer wall of the rotary rod, a plurality of holders are hinged to one side of each movable rod, and a plurality of movable rods II are hinged to one side of each movable rod. According to the utility model, the first movable rod is driven to move left and right to change the included angle between the first movable rod and the second movable rod, so that the clamp holder can clamp the motor shell in a larger range, and the clamp motor shell can rotate when the clamp motor shell is clamped by the pull stop block without being clamped with the positioning gear.
Description
Technical Field
The utility model relates to the technical field of machine shell machining fixtures, in particular to a motor shell machining fixture.
Background
The motor shell machining fixture is one of key equipment for assisting in machining motor shells. The patent document with the publication number of CN 216228927U discloses a motor shell machining fixture, which comprises a baffle, one side lateral wall fixedly connected with connector of baffle, one side lateral wall fixedly connected with slide bar of connector is kept away from to the baffle, and the outer wall slip cap of slide bar is equipped with the toper cover, the outer wall cover of toper cover is equipped with the inflation cover, threaded hole has been seted up to one side lateral wall of slide bar, one side of toper cover is provided with the bolt, and the one end of bolt passes toper cover and threaded hole threaded connection. According to the utility model, the sliding rod, the conical sleeve and the expansion sleeve are matched for use, so that the expansion sleeve is not directly fixed with the baffle plate, and the whole expansion sleeve can be expanded and supported when the expansion sleeve is expanded.
According to the technical scheme, the motor shell machining tool clamp expansion sleeve is small in moving space, only a motor shell with a relatively fixed size can be machined, and the motor shell cannot rotate after being clamped, so that free machining of the motor shell is affected; therefore, we propose a motor housing machining fixture to solve this problem.
Disclosure of Invention
The utility model aims to provide a motor shell machining fixture for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a motor housing machining tooling fixture, comprising: the left side of the sleeve is fixedly provided with a positioning gear, the left side of the positioning gear is rotationally connected with a supporting plate, the bottom of the supporting plate is fixedly provided with a supporting base, the inside of the supporting plate is slidably connected with a round block, the left side of the round block is fixedly provided with a push rod, the right side of the round block is rotationally connected with a rotary rod, the outer wall of the rotary rod is hinged with a plurality of first movable rods, one side of the movable rods is hinged with a plurality of holders, one side of the movable rods is hinged with a plurality of second movable rods, a plurality of second movable rods are fixedly arranged on the outer wall of the sleeve, the upper part of the push rod is fixedly provided with a rack, the upper part of the rack is meshed with a transmission gear, the center of the transmission gear is fixedly provided with a transmission rod, one side of the outer wall of the transmission rod is fixedly provided with a worm wheel, the bottom of the worm wheel is meshed with a worm, and the left side of the worm is fixedly provided with a hand wheel;
the left side of backup pad is fixed with the support bar, support bar center sliding connection has the connecting rod, connecting rod left side fixedly connected with arm-tie, the connecting rod right side is fixed with the dog, dog activity joint is in the outside of positioning gear.
Preferably, the transmission rod both sides rotate and are connected with the support platelet, the support platelet right side is fixed in the left side of backup pad, the sleeve outer wall is opened there is elongated hole.
Preferably, a spring is fixed on the right side of the supporting bar, and the right side of the spring is fixedly connected to the left side of the stop block.
Preferably, the pole rotates to be connected in the backup pad left side, push rod top fixedly connected with guide bar, guide bar both sides outer wall sliding connection has the support platelet, the slide hole has been seted up to support platelet front side, guide bar sliding connection is in corresponding draw-in groove, guide bar both ends are fixed with two stopper, two stopper respectively with the one side activity butt of corresponding support platelet.
Preferably, a plurality of the holders are disposed in annular equal intervals with respect to the sleeve.
According to the motor shell machining fixture, the worm is driven to rotate by rotating the hand wheel, and the worm is meshed with the worm wheel to drive the transmission gear to rotate through the transmission rod. The transmission gear is meshed with the rack on the upper part of the push rod to enable the push rod to move left and right. When the push rod moves left and right, the push rod is driven to move left and right, and the push rod moves left and right to control the included angle between the movable rod I and the movable rod II, so that the clamp holder can clamp and loosen in a large range;
according to the motor shell machining fixture, the stop block is pulled through the connecting rod when the pull plate is pulled, and the clamp holder can drive the motor shell to rotate when the stop block is not clamped on the positioning gear.
The utility model has reasonable structural design.
Drawings
Fig. 1 is a schematic perspective view of a motor housing machining fixture according to the present utility model;
fig. 2 is a schematic cross-sectional structure diagram of a motor housing machining fixture according to the present utility model;
FIG. 3 is an isometric view of a motor housing tooling fixture;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
fig. 5 is a partial enlarged view of a positioning gear, a stop block and a spring of a motor housing machining fixture.
In the figure: 1. a support base; 2. a support plate; 3. a sleeve; 4. a holder; 5. a second movable rod; 6. a spring; 7. a movable rod I; 8. a push rod; 9. a rack; 10. a transmission gear; 11. supporting the small plate; 12. a worm wheel; 13. a hand wheel; 14. a worm; 15. pulling a plate; 16. a connecting rod; 17. a support bar; 18. an elongated aperture; 19. a rotating rod; 20. positioning gears; 21. round blocks; 22. a stop block; 23. a guide rod; 24. a slide hole; 25. a transmission rod; 26. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a motor housing machining tooling fixture, comprising: the sleeve 3, sleeve 3 left side is fixed with positioning gear 20, positioning gear 20 left side rotates to be connected in backup pad 2, backup pad 2 bottom is fixed with support base 1, backup pad 2 inside sliding connection has round piece 21, round piece 21 left side is fixed with push rod 8, round piece 21 right side rotates to be connected with bull stick 19, the bull stick 19 outer wall articulates there is a plurality of movable rod one 7, a plurality of holders 4 are articulated to a plurality of movable rod one 7 sides, a plurality of movable rod one 7 one sides articulates there is a plurality of movable rod two 5, a plurality of movable rod two 5 are fixed in sleeve 3 outer wall, push rod 8 upper portion is fixed with rack 9, rack 9 upper portion meshing has drive gear 10, drive gear 10 center is fixed with transfer line 25, transfer line 25 one side outer wall is fixed with worm wheel 12, worm wheel 12 bottom meshing has worm 14, worm 14 left side is fixed with hand wheel 13.
In this embodiment, a supporting bar 17 is fixed on the left side of the supporting plate 2, a connecting rod 16 is slidably connected to the center of the supporting bar 17, a pulling plate 15 is fixedly connected to the left side of the connecting rod 16, a stop block 22 is fixed on the right side of the connecting rod 16, and the stop block 22 is movably clamped on the outer side of the positioning gear 20.
In this embodiment, the two sides of the driving rod 25 are rotatably connected with the small supporting plates 11, the right sides of the small supporting plates 11 are fixed on the left side of the supporting plate 2, the outer wall of the sleeve 3 is provided with a long hole 18, the right side of the supporting rod 17 is fixed with the spring 6, and the right side of the spring 6 is fixedly connected on the left side of the stop block 22.
In this embodiment, the pole rotates to be connected in backup pad 2 left side, push rod 8 top fixedly connected with guide bar 23, guide bar 23 both sides outer wall sliding connection has support platelet 11, support platelet 11 front side has been seted up slide hole 24, guide bar 23 sliding connection is in corresponding draw-in groove, guide bar 23 both ends are fixed with two stopper 26, two stopper 26 respectively with the one side activity butt of corresponding support platelet 11, a plurality of holders 4 are annular equidistant setting for sleeve 3.
In the embodiment, when in use, the worm 14 is driven to rotate by rotating the hand wheel 13, and the worm 14 is meshed with the worm wheel 12 to drive the transmission gear 10 to rotate by the transmission rod 25; the transmission gear 10 is meshed with the rack 9 on the upper part of the push rod 8 to move the push rod 8 left and right. When the push rod 8 moves left and right, the push rod 19 is driven to move left and right, and the left and right movement of the push rod 19 controls the included angle between the movable rod I7 and the movable rod II 5 so that the clamp holder 4 can clamp and loosen in a large range; when the pull plate 15 is pulled, the stop block 22 is pulled through the connecting rod 16, and when the stop block 22 is not clamped on the positioning gear 20, the clamp 4 can drive the motor shell to rotate; when the pull plate 15 is loosened, the spring rebounds, and the stop block 22 is clamped back to the positioning gear 20 again, so that the required machining angle is fixed.
The title provided by the present utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (6)
1. The utility model provides a motor housing adds clamping apparatus which characterized in that includes: sleeve (3), sleeve (3) left side is fixed with positioning gear (20), positioning gear (20) left side rotates to be connected in backup pad (2), backup pad (2) bottom is fixed with support base (1), inside sliding connection of backup pad (2) has round piece (21), round piece (21) left side is fixed with push rod (8), round piece (21) right side rotates to be connected with bull stick (19), bull stick (19) outer wall articulates there is a plurality of movable rod one (7), and a plurality of movable rod one (7) one side articulates there are a plurality of holders (4), and a plurality of movable rod one (7) one side articulates there is a plurality of movable rod two (5), and a plurality of movable rod two (5) are articulated in sleeve (3) outer wall, push rod (8) upper portion is fixed with rack (9), rack (9) upper portion meshing has drive gear (10), drive gear (10) center is fixed with transfer line (25), transfer line (25) one side outer wall is fixed with worm wheel (12), worm wheel (14) bottom (14) are fixed with worm (14).
2. The motor housing machining tool clamp according to claim 1, wherein a supporting bar (17) is fixed on the left side of the supporting plate (2), a connecting rod (16) is connected to the center of the supporting bar (17) in a sliding mode, a pulling plate (15) is fixedly connected to the left side of the connecting rod (16), a stop block (22) is fixed on the right side of the connecting rod (16), and the stop block (22) is movably clamped on the outer side of the positioning gear (20).
3. The motor shell machining tool clamp according to claim 1, wherein two sides of the transmission rod (25) are rotatably connected with a small supporting plate (11), the right side of the small supporting plate (11) is fixed on the left side of the supporting plate (2), and a long hole (18) is formed in the outer wall of the sleeve (3).
4. The motor housing machining tool clamp according to claim 2, wherein a spring (6) is fixed on the right side of the supporting bar (17), and the right side of the spring (6) is fixedly connected to the left side of the stop block (22).
5. A motor housing processing frock clamp according to claim 3, characterized in that, worm (14) rotate and connect in backup pad (2) left side, push rod (8) top fixedly connected with guide bar (23), guide bar (23) both sides outer wall sliding connection has support platelet (11), slide hole (24) have been seted up to support platelet (11) front side, guide bar (23) sliding connection is in corresponding draw-in groove, guide bar (23) both ends are fixed with two stopper (26), two stopper (26) respectively with the one side activity butt of corresponding support platelet (11).
6. A motor housing machining tool clamp according to claim 1, wherein a plurality of the holders (4) are provided in a ring-like shape with respect to the sleeve (3) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322028174.6U CN219649234U (en) | 2023-07-31 | 2023-07-31 | Motor housing processing frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322028174.6U CN219649234U (en) | 2023-07-31 | 2023-07-31 | Motor housing processing frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219649234U true CN219649234U (en) | 2023-09-08 |
Family
ID=87876923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322028174.6U Active CN219649234U (en) | 2023-07-31 | 2023-07-31 | Motor housing processing frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219649234U (en) |
-
2023
- 2023-07-31 CN CN202322028174.6U patent/CN219649234U/en active Active
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