CN211072602U - Drilling device for automobile clutch pressure plate - Google Patents
Drilling device for automobile clutch pressure plate Download PDFInfo
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- CN211072602U CN211072602U CN201921769021.4U CN201921769021U CN211072602U CN 211072602 U CN211072602 U CN 211072602U CN 201921769021 U CN201921769021 U CN 201921769021U CN 211072602 U CN211072602 U CN 211072602U
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- fixedly connected
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- fixed
- worm
- track
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Abstract
The utility model discloses a drilling device for an automobile clutch pressure plate, which comprises a seat plate, a fixed disk, a worm, a track plate and a motor, wherein the fixed disk is rotationally connected above the seat plate, the center of the upper surface of the fixed disk is fixedly connected with a fixed screw, the fixed screw is provided with a fixed frame, the output shaft of the motor is fixedly connected with a drill rod, a lifting mechanism comprises a fixed sleeve, a lifting column and a shaft lever, the pressure plate is fixed on the fixed plate through the fixed frame, the rotation of the worm can drive the pressure plate to rotate, thereby changing the circumferential position of the drill hole, changing the height of the drill rod through the action of the lifting mechanism, further changing the axial position of the drill hole, in the use process, when drilling is carried out on different positions, the re-clamping of the pressure plate can be avoided, and the drilling efficiency is improved.
Description
Technical Field
The utility model relates to a clutch processingequipment technical field, concretely relates to be used for automobile clutch pressure disk drilling equipment.
Background
The clutch is similar to a switch, the power transmission function is engaged or disengaged, the driving part and the driven part of the clutch mechanism can be temporarily separated and can be gradually engaged, relative rotation is possible in the transmission process, the driving part and the driven part of the clutch mechanism cannot adopt rigid connection, and any type of automobile is provided with a clutch device only in different types.
Clutch pressure plate is a very important part in the clutch, go on through the cast mode usually, clutch's pressure plate is after the casting, need drill at its lateral wall, but its lateral wall is the arc, the inconvenient operation during drilling, and traditional drilling mechanism is fixing the back to the pressure plate, the position of pressure plate remains unchanged, and the position of drilling all has the distribution in the circumference and the circumference of pressure plate, when changing the drilling position, then need carry out the clamping of pressure plate again, lead to complex operation, inefficiency.
Disclosure of Invention
In order to solve the problem, the utility model provides a be used for automobile clutch pressure disk drilling equipment, the utility model discloses a realize through following technical scheme.
A drilling device for an automobile clutch pressure plate comprises a seat plate, a fixed disc, a worm, a track plate and a motor;
the left side of the upper surface of the seat board is symmetrically and fixedly connected with a shaft seat, the right side of the upper surface of the seat board is symmetrically and fixedly connected with two groups of guide rods, and each group of guide rods comprises a plurality of guide rods which are transversely and uniformly arranged;
the center of the lower surface of the fixed disc is fixedly connected with a rotary column, the bottom of the rotary column is rotatably connected with the seat plate, the center of the upper surface of the fixed disc is also fixedly connected with a fixed screw, the fixed screw is provided with a fixed frame, and the periphery of the fixed disc is also fixedly connected with a turbine;
two ends of the worm are symmetrically and fixedly connected with rotating shafts, the worm is rotatably connected between the shaft seats through the rotating shafts, the worm is meshed with the turbine, the lead angle of the worm is smaller than the equivalent friction angle between the meshing wheel teeth of the worm and the turbine, and the rotating shaft on the front side extends out of the shaft seats and is fixedly connected with a first knob;
the track plate is connected with the guide rod in a sliding mode, a lifting mechanism is arranged between the bottom surface of the track plate and the seat plate, a track groove is formed in the track plate, a feeding screw rod is connected in the track groove in a rotating mode, sliding rods are symmetrically and fixedly connected in the track grooves on the two sides of the feeding screw rod, and the right end of the feeding screw rod extends out of the track plate and is fixedly connected with a second knob;
the output shaft rigid coupling of motor has the drilling rod, and the bottom rigid coupling of motor has the slide, slide sliding connection is in the track inslot, slide and slide bar sliding connection, and the slide still meshes with feed screw.
Furthermore, the circumference of the lower surface of the fixed disc is uniformly and fixedly connected with supporting rods, the upper surface of the seat plate is provided with an annular sliding groove, and the bottom of each supporting rod is connected in the sliding groove in a sliding mode.
Further, the fixing frame comprises a fixing nut meshed with the fixing screw rod and a connecting rod fixedly connected to the fixing nut uniformly in the circumferential direction, the head of the connecting rod is fixedly connected with a vertically downward connecting rod, and the bottom of the connecting rod is fixedly connected with a rubber pad.
Further, elevating system includes fixed cover, lift post and axostylus axostyle, the bottom of fixed cover and the upper surface rigid coupling of bedplate, lift post sliding connection is in fixed cover, and the even rigid coupling in bottom circumference of lift post has the guide block, and the inner wall of fixed cover is equipped with the guide way with guide block sliding connection, and the top rigid coupling of lift post has the layer board, the lower surface rigid coupling of layer board and track board, lift post still mesh have vertical decurrent lifting screw, lifting screw rotates with fixed cover to be connected, and the last rigid coupling of lifting screw has driven bevel gear, the axostylus axostyle rotates with fixed cover to be connected, the rigid coupling has the initiative bevel gear with driven bevel gear meshing on the axostylus axostyle, and the one end of axostylus axostyle.
Furthermore, the motor is provided with a control switch for controlling the motor to stop and start, and the control switch is fixedly connected to the upper surface of the seat board.
The beneficial effects of the utility model are that, this device passes through the mount with the pressure disk and fixes on the fixed disk when using, can drive the pressure disk through the rotation of worm and rotate to change the circumferential position of drilling, through elevating system's effect, can change the height of drilling rod, thereby change the axial position of drilling, at the in-process that uses, when drilling to the position of difference, can avoid the clamping again of pressure disk, improve drilling efficiency.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model relates to an axonometric drawing for a drilling device of an automobile clutch pressure plate;
FIG. 2: the utility model relates to a top view of a drilling device for an automobile clutch pressure plate;
FIG. 3: FIG. 2 is a sectional view taken along the line A-A;
FIG. 4: elevating system's structural schematic.
The reference numbers are as follows:
1-seat plate, 101-axle seat, 102-guide rod, 2-fixed disk, 201-rotating column, 202-fixed screw, 203-fixed rack, 2031-fixed nut, 2032-connecting rod, 2033-connecting rod, 2034-rubber pad, 204-turbine, 205-supporting rod, 206-sliding chute, 3-worm, 301-rotating shaft, 302-first knob, 4-track plate, 401-lifting mechanism, 4011-fixed sleeve, 4012-lifting column, 4013-axle rod, 4014-guide block, 4015-guide groove, 4016-supporting plate, 4017-lifting screw, 4018-driven bevel gear, 4019-driving bevel gear, 4020-third knob, 402-track groove, 403-feed screw, 404-sliding rod, 405-second knob, 5-motor, 501-drill rod, 502-slide seat, 503-control switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a drilling device for clutch pressure plate of automobile comprises a seat plate 1, a fixed plate 2, a worm 3, a track plate 4 and a motor 5;
the left side of the upper surface of the seat plate 1 is symmetrically and fixedly connected with a shaft seat 101, the right side of the upper surface of the seat plate 1 is symmetrically and fixedly connected with two groups of guide rods 102, and each group of guide rods 102 comprises a plurality of guide rods which are uniformly arranged in the transverse direction;
a rotary column 201 is fixedly connected to the center of the lower surface of the fixed disc 2, the bottom of the rotary column 201 is rotatably connected with the seat plate 1, a fixed screw 202 is fixedly connected to the center of the upper surface of the fixed disc 2, a fixed frame 203 is arranged on the fixed screw 202, and a turbine 204 is fixedly connected to the periphery of the fixed disc 2;
two ends of the worm 3 are symmetrically and fixedly connected with rotating shafts 301, the worm 3 is rotatably connected between the shaft seats 101 through the rotating shafts 301, the worm 3 is meshed with the worm wheel 204, the lead angle of the worm 3 is smaller than the equivalent friction angle between the meshing wheel teeth of the worm 3 and the worm wheel 204, and the front rotating shaft 301 extends out of the shaft seats 101 and is fixedly connected with a first knob 302;
the track plate 4 is connected with the guide rod 102 in a sliding manner, a lifting mechanism 401 is arranged between the bottom surface of the track plate 4 and the seat plate 1, a track groove 402 is arranged on the track plate 4, a feed screw 403 is connected in the track groove 402 in a rotating manner, slide rods 404 are symmetrically and fixedly connected in the track grooves 402 at two sides of the feed screw 403, and the right end of the feed screw 403 extends out of the track plate 4 and is fixedly connected with a second knob 405;
an output shaft of the motor 5 is fixedly connected with a drill rod 501, the bottom of the motor 5 is fixedly connected with a sliding seat 502, the sliding seat 502 is slidably connected in the track groove 402, the sliding seat 502 is slidably connected with the sliding rod 404, and the sliding seat 502 is also meshed with the feed screw 403.
Preferably, the lower surface circumference of the fixed disk 2 is uniformly and fixedly connected with supporting rods 205, the upper surface of the seat plate 1 is provided with an annular sliding groove 206, and the bottom of the supporting rod 205 is slidably connected in the sliding groove 206.
Preferably, the fixing frame 203 includes a fixing nut 2031 engaged with the fixing screw 202 and a connecting rod 2032 circumferentially and uniformly fixed on the fixing nut 2031, a vertically downward connecting rod 2033 is fixed on a head of the connecting rod 2032, and a rubber pad 2034 is fixed on a bottom of each connecting rod 2033.
Preferably, the lifting mechanism 401 includes a fixing sleeve 4011, a lifting column 4012 and a shaft rod 4013, the bottom of the fixing sleeve 4011 is fixedly connected to the upper surface of the seat plate 1, the lifting column 4012 is slidably connected to the inside of the fixing sleeve 4011, a guide block 4014 is uniformly and fixedly connected to the bottom circumference of the lifting column 4012, a guide groove 4015 slidably connected to the guide block 4014 is formed in the inner wall of the fixing sleeve 4011, a support plate 4016 is fixedly connected to the top of the lifting column 4012, the support plate 4016 is fixedly connected to the lower surface of the track plate 4, the lifting column 4012 is further engaged with a vertically downward lifting screw 4017, the lifting screw 4017 is rotatably connected to the fixing sleeve 4011, a driven bevel gear 4018 is fixedly connected to the lifting screw 4017, the shaft rod 4013 is rotatably connected to the fixing sleeve 4011, a driving bevel gear 4019 engaged with the driven bevel gear 4018 is fixedly connected to the shaft rod 4013, and one end of the shaft rod 4013 extends.
Preferably, the motor 5 is provided with a control switch 503 for controlling the stop and start of the motor, and the control switch 503 is fixedly connected to the upper surface of the seat plate 1.
Principle of operation
When the pressing plate fixing device is used, firstly, a fixing mounting hole in the center of the pressing plate is sleeved with the fixing screw 202, the pressing plate is placed on the fixing disc 2, then the fixing nut 2031 is meshed with the fixing screw 202, the fixing frame 203 is driven to descend by rotating the fixing nut 2031, and the rubber pad 2034 fixes the pressing plate in the circumferential direction.
The rotation of the worm 3 can drive the turbine 204 and the fixed disk 2 to rotate in an integrated structure, the pressure disk fixed on the fixed disk 2 synchronously rotates, so that the circumferential position of a drilled hole is changed, the lead angle of the worm 3 is smaller than the equivalent friction angle between the meshing wheel teeth of the worm 3 and the turbine 204, self-locking occurs between the worm 3 and the turbine 204, namely, the worm 3 can drive the turbine 204 to rotate, but the turbine 204 cannot drive the worm 3 to rotate, after the worm 3 rotates to adjust the position of the drilled hole, in the process of drilling, the circumferential position locking of the fixed disk 2 is ensured by the self-locking of the turbine 204, and the rotating structure of the fixed disk 2 is more stable under the action of the supporting rod 205.
Rotation through axostylus axostyle 4013 can drive initiative bevel gear 4019 and rotate to driven bevel gear 4018 rotates with lift screw 4017 is synchronous, and under guide block 4014 and guide way 4015's limiting displacement, lift post 4012 carries out vertical direction's elevating movement, thereby drives track board 4 and reciprocates, thereby the axial change of drilling position is carried out in the altitude variation of motor 5.
The motor 5 is controlled to work through the control switch 503, the motor 5 drives the drill rod 501 to rotate, and the motor 5 is driven to move leftwards through the rotation of the feed screw 403, so that the drilling operation is performed.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a be used for automobile clutch pressure disk drilling equipment which characterized in that: comprises a seat plate, a fixed disc, a worm, a track plate and a motor; the left side of the upper surface of the seat board is symmetrically and fixedly connected with a shaft seat, the right side of the upper surface of the seat board is symmetrically and fixedly connected with two groups of guide rods, and each group of guide rods comprises a plurality of guide rods which are transversely and uniformly arranged; the center of the lower surface of the fixed disc is fixedly connected with a rotary column, the bottom of the rotary column is rotatably connected with the seat plate, the center of the upper surface of the fixed disc is also fixedly connected with a fixed screw, the fixed screw is provided with a fixed frame, and the periphery of the fixed disc is also fixedly connected with a turbine; two ends of the worm are symmetrically and fixedly connected with rotating shafts, the worm is rotatably connected between the shaft seats through the rotating shafts, the worm is meshed with the turbine, the lead angle of the worm is smaller than the equivalent friction angle between the meshing wheel teeth of the worm and the turbine, and the rotating shaft on the front side extends out of the shaft seats and is fixedly connected with a first knob; the track plate is connected with the guide rod in a sliding mode, a lifting mechanism is arranged between the bottom surface of the track plate and the seat plate, a track groove is formed in the track plate, a feeding screw rod is connected in the track groove in a rotating mode, sliding rods are symmetrically and fixedly connected in the track grooves on the two sides of the feeding screw rod, and the right end of the feeding screw rod extends out of the track plate and is fixedly connected with a second knob; the output shaft rigid coupling of motor has the drilling rod, and the bottom rigid coupling of motor has the slide, slide sliding connection is in the track inslot, slide and slide bar sliding connection, and the slide still meshes with feed screw.
2. The drilling device for the clutch pressure plate of the automobile as claimed in claim 1, wherein: the circumference of the lower surface of the fixed disc is uniformly and fixedly connected with supporting rods, the upper surface of the seat plate is provided with an annular sliding groove, and the bottom of each supporting rod is connected in the sliding groove in a sliding mode.
3. The drilling device for the clutch pressure plate of the automobile as claimed in claim 1, wherein: the fixing frame comprises a fixing nut meshed with the fixing screw rod and a connecting rod fixedly connected to the fixing nut uniformly in the circumferential direction, the head of the connecting rod is fixedly connected with a vertical downward connecting rod, and the bottom of the connecting rod is fixedly connected with a rubber pad.
4. The drilling device for the clutch pressure plate of the automobile as claimed in claim 1, wherein: the lifting mechanism comprises a fixing sleeve, a lifting column and a shaft lever, the bottom of the fixing sleeve is fixedly connected with the upper surface of the seat plate, the lifting column is slidably connected in the fixing sleeve, a guide block is uniformly and fixedly connected to the circumference of the bottom of the lifting column, a guide groove in sliding connection with the guide block is formed in the inner wall of the fixing sleeve, a supporting plate is fixedly connected to the top of the lifting column, the supporting plate is fixedly connected to the lower surface of the track plate, the lifting column is further meshed with a vertical downward lifting screw, the lifting screw is rotatably connected with the fixing sleeve, a driven bevel gear is fixedly connected to the lifting screw, the shaft lever is rotatably connected with the fixing sleeve, a driving bevel gear meshed with the driven bevel gear is fixedly connected to the shaft lever, and a third knob is fixedly connected to.
5. The drilling device for the clutch pressure plate of the automobile as claimed in claim 1, wherein: the motor is provided with a control switch for controlling the motor to stop and start, and the control switch is fixedly connected to the upper surface of the seat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769021.4U CN211072602U (en) | 2019-10-21 | 2019-10-21 | Drilling device for automobile clutch pressure plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769021.4U CN211072602U (en) | 2019-10-21 | 2019-10-21 | Drilling device for automobile clutch pressure plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211072602U true CN211072602U (en) | 2020-07-24 |
Family
ID=71633489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921769021.4U Expired - Fee Related CN211072602U (en) | 2019-10-21 | 2019-10-21 | Drilling device for automobile clutch pressure plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211072602U (en) |
-
2019
- 2019-10-21 CN CN201921769021.4U patent/CN211072602U/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: 20200724 Termination date: 20211021 |