CN209664849U - Wheel hub tool locating fixture - Google Patents
Wheel hub tool locating fixture Download PDFInfo
- Publication number
- CN209664849U CN209664849U CN201920420787.5U CN201920420787U CN209664849U CN 209664849 U CN209664849 U CN 209664849U CN 201920420787 U CN201920420787 U CN 201920420787U CN 209664849 U CN209664849 U CN 209664849U
- Authority
- CN
- China
- Prior art keywords
- hub
- air bag
- air
- air pump
- wheel hub
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 6
- 239000000956 alloy Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Manipulator (AREA)
Abstract
The utility model relates to auto parts processing technique field, in particular to a kind of wheel hub tool locating fixture.The fixture includes: rack, driving mechanism, air pump, multiple clamping pieces and makes a concession component.Clamping piece includes: baffle, accommodating groove and air bag, and accommodating groove is arranged on the one side of baffle, and air bag is set in accommodating groove and connect with air pump, and the side of baffle is protruded from after air bag inflation.Making a concession component includes: link block, slide bar, elastic component and two cushion blocks, the both ends of slide bar are connect with a cushion block respectively, cushion block moving radially along rack under the drive of driving mechanism, link block is slidably sleeved on slide bar, elastic component is set on slide bar, and the bottom end of baffle is connect with link block.The wheel hub tool locating fixture of the utility model is contacted by soft between air bag and wheel hub, avoids position fixing process stress is larger from causing to damage to wheel hub, can be suitable for the wheel hub positioning for the aluminum alloy material that the material is soft, and clamping and disassembly process are more convenient.
Description
Technical Field
The utility model relates to an automobile parts machining technical field, more specifically say, relate to a wheel hub frock positioning fixture.
Background
The hub is a cylindrical metal part with the inner contour of the tire supporting the tire and the center of the metal part is arranged on the shaft, namely a rim, a steel ring, a wheel and a tire bell.
In the aluminum alloy wheel hub course of working, frock positioning fixture is one of its indispensable equipment of processing, and its main function is for in the wheel hub manufacturing procedure, carry out the centre gripping to wheel hub and fix. In the prior art, when the aluminum alloy hub tooling positioning clamp clamps a hub, the clamp and the aluminum alloy hub are generally in a rigid connection mode, and when clamping force is large, the hub can be damaged to a certain extent.
Accordingly, there is a need for a hub tooling positioning fixture that addresses or at least mitigates the above-identified deficiencies in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the anchor clamps of rigid connection cause the damage to wheel hub.
The technical proposal adopted by the utility model is as follows.
A hub tooling positioning fixture, the fixture comprising: the air pump comprises a rack, a driving mechanism, an air pump, a plurality of clamping pieces and a yielding component;
the plurality of clamping pieces are evenly distributed on the rack along the circumferential direction, and each clamping piece comprises: the air bag is arranged in the accommodating groove and is connected with the air pump, and the air bag protrudes out of the side surface of the baffle plate after being inflated and expanded;
each concession component corresponds to one clamping piece, and each concession component comprises: connecting block, slide bar, elastic component and two cushion, the both ends of slide bar respectively with one the cushion is connected, the cushion with actuating mechanism connects the drive is followed down the radial movement of frame, the cover is established to connecting block slidable on the slide bar, the elastic component cover is established on the slide bar and both ends respectively with the connecting block with the cushion is connected, the bottom of baffle with the connecting block is connected.
Optionally, the clamp further comprises: the control unit is respectively connected with the proximity switch, the driving mechanism and the air pump;
the proximity switch is arranged on one side face, opposite to the hub, of the baffle and is used for sending a contact signal to the control unit after contacting the hub;
and the control unit is used for stopping the operation of the driving mechanism and starting the air pump after receiving the contact signal of the proximity switch.
Optionally, the middle part of the side face, opposite to the hub, of the baffle is provided with a mounting groove, one end of the proximity switch is fixedly mounted in the mounting groove, and the other end of the proximity switch penetrates out of the side face of the baffle.
Optionally, the air bag is connected with the air pump through an air duct.
Optionally, the air duct comprises a first telescopic tube and a second telescopic tube;
one end of the first telescopic pipe is connected with the air pump, one end of the second telescopic pipe is slidably sleeved in the other end of the first telescopic pipe in a sealing manner, and the other end of the second telescopic pipe is connected with the air bag; or,
one end of the first telescopic pipe is connected with the air pump, one end of the second telescopic pipe is slidably sleeved outside the other end of the first telescopic pipe in a sealing manner, and the other end of the second telescopic pipe is connected with the air bag.
Optionally, a plurality of air bags are uniformly distributed on each baffle from top to bottom, a plurality of air inlet pipes distributed from top to bottom are connected to the second telescopic pipe, and each air inlet pipe is connected with one air bag.
Optionally, a plurality of annular ribs are arranged in the air bag, the ribs are connected to the inner wall of the air bag, the plurality of ribs are distributed along the radial direction of the rack, and the plane where each rib is located is perpendicular to the radial direction of the rack.
Optionally, the ribs are provided with perforations.
Optionally, the drive mechanism comprises: a motor, a screw rod and a threaded sleeve;
the motor is fixed in the middle of the rack, one end of the screw is connected with the motor, and the other end of the screw is limited on the outer wall of the rack and driven by the motor to rotate;
the threaded sleeve is sleeved on the screw rod in a threaded connection mode, the cushion block is arranged on the threaded sleeve, and the threaded sleeve is driven to translate along the radial direction of the rack when the screw rod rotates.
Optionally, an output shaft of the motor is sleeved with a driving bevel gear, one end of the screw is sleeved with a driven bevel gear, and the driving bevel gear is engaged with the driven bevel gear.
According to one or more embodiments of the present invention, the following advantageous effects can be achieved:
the utility model discloses a wheel hub frock positioning fixture, through set up the gasbag on the side of baffle with wheel hub contact, the baffle moves under actuating mechanism's drive to with wheel hub contact back, the gasbag pop out with wheel hub contact, the baffle is along the radial inward movement of frame on letting the subassembly back. Through the soft contact between gasbag and the wheel hub, avoid the great damage to wheel hub that causes of positioning process atress, can be applicable to the wheel hub location of the softer aluminum alloy material of material, and chucking and dismantlement process are more convenient.
Drawings
The features and advantages of the invention, as well as the technical and industrial significance of exemplary embodiments, will be described in detail below with reference to the accompanying drawings, wherein like reference numerals indicate like elements, and wherein:
fig. 1 is a schematic structural view of a hub tooling positioning fixture according to the present invention;
FIG. 2 is a partial enlarged view of a clamping member of the wheel hub tooling positioning fixture according to the present invention;
figure 3 is a partial enlarged view of the concession component in the wheel hub tooling positioning fixture according to the present invention.
In the figure:
1. rack
2. The driving mechanism 21, the motor 22, the screw 23, the thread insert 24, the driving bevel gear 25 and the driven bevel gear;
3, an air pump;
4. a clamping piece 41, a baffle plate 42, a containing groove 43-an air bag;
5. the concession component 51, the connecting block 52, the sliding rod 53, the elastic piece 54 and the cushion block;
6. a proximity switch;
7. an air duct 71, a first telescopic pipe 72, a second telescopic pipe 73, an air inlet pipe 74 and an intermediate pipe;
8. and (4) ribs.
Detailed Description
Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The description of the exemplary embodiments is for purposes of illustration only and is not intended to limit the invention, its application, or uses. Moreover, the dimensions and proportions of the parts of the figures are only schematic and do not correspond strictly to actual products.
The embodiment of the utility model provides a wheel hub frock positioning fixture, as shown in figures 1 to 3, this frock positioning fixture includes: frame 1, actuating mechanism 2, air pump 3, a plurality of holder 4 and letting the subassembly 5 give way. A plurality of holders 4 are evenly distributed on the frame 1 in the circumferential direction, and each holder 4 includes: the air pump comprises a baffle plate 41, a containing groove 42 and an air bag 43, wherein the containing groove 42 is arranged on one side surface of the baffle plate 41 opposite to the hub, the air bag 43 is arranged in the containing groove 42 and is connected with the air pump 3, and the air bag 43 protrudes out of the side surface of the baffle plate 41 after being inflated. Each concession component 5 corresponds to one clamping piece 4, and each concession component 5 comprises: the device comprises a connecting block 51, a sliding rod 52, an elastic piece 53 and two cushion blocks 54, wherein two ends of the sliding rod 52 are respectively connected with one cushion block 54, the cushion block 54 is connected with a driving mechanism 2 and driven by the driving mechanism 2 to move along the radial direction of the rack 1, the connecting block 51 is slidably sleeved on the sliding rod 52, the elastic piece 53 is sleeved on the sliding rod 52, two ends of the elastic piece 53 are respectively connected with the connecting block 51 and the cushion block 54, and the bottom end of the baffle plate 41 is connected with the connecting block 51.
Following is right the embodiment of the utility model provides a wheel hub frock positioning fixture's theory of operation explains:
in use, the hub is placed on the frame 1 and the plurality of clamps 4 are located on the inside of the hub. When the clamping is performed, the driving mechanism 2 operates to drive the cushion block 54 to move outwards along the radial direction of the frame 1, so that the baffle plate 41 moves outwards along the radial direction. After the pad 54 contacts the inner wall of the hub, the drive mechanism 2 stops. The air pump 3 is started to inflate the air bag 43, and the air bag 43 is expanded to protrude out of the side face of the cushion block 54 and contact with the inner wall of the hub. The pad 54 has a tendency to move radially inwardly of the housing 1 in reaction to the air pockets 43. Because the connecting block 51 is slidably sleeved on the sliding rod 52, the connecting block 51 is connected with the cushion block 54 through the elastic part 53, the baffle plate 41 moves inwards along the radial direction of the frame 1 along with the connecting block 51, the air bag 43 is in contact with the inner wall of the hub in the clamping process, and the baffle plate 41 is not in contact with the hub. When the clamping needs to be released, the driving mechanism 2 operates to drive the cushion block 54 to move inwards along the radial direction of the frame 1, so that the baffle plate 41 moves inwards along with the cushion block 54 along the radial direction, and the hub can be taken out.
It can be seen that the embodiment of the utility model provides a wheel hub frock positioning fixture through set up gasbag 43 on the side of baffle 41 with wheel hub contact, baffle 41 moves to and contacts the back with wheel hub under actuating mechanism 2's drive, and gasbag 43 pops out and contacts with wheel hub, and baffle 41 is moving along the radial inwards of frame 1 on letting subassembly 5. Through the soft contact between gasbag 43 and the wheel hub, avoid the great damage to wheel hub that causes of positioning process atress, can be applicable to the wheel hub location of the softer aluminum alloy material of material, and chucking and dismantlement process are more convenient.
The plurality of clamping pieces 4 are uniformly distributed on the rack 1 along the circumferential direction, for example, the number of the clamping pieces 4 can be 3, and the included angle between two adjacent clamping pieces 4 is 120 degrees; alternatively, the number of the clamping members 4 can be 4, and the included angle between two adjacent clamping members 4 is 90 °.
The embodiment of the utility model provides an in, let subassembly 5 be used for driving baffle 41 and remove, and through setting up slide bar 52 and elastic component 53, make baffle 41 can contract back to interior after the atress, as an example, elastic component 53 can be the spring of suit on slide bar 52. Further, one end of the elastic member 53 may be coupled to the pad 54 of the inner ring, and the other end is coupled to the connection block 51. So set up, when baffle 41 atress retracted, elastic component 53 received the extrusion force and is in compression state, and the difficult lax inefficacy that becomes of contrast tensile state improves this wheel hub positioning fixture's life.
Optionally, as shown in fig. 1 and fig. 2, the embodiment of the present invention provides a wheel hub tooling positioning fixture, further including: the control unit is respectively connected with the proximity switch 6, the driving mechanism 2 and the air pump 3; the proximity switch 6 is arranged on one side surface of the baffle plate 41 opposite to the hub and is used for sending a contact signal to the control unit after contacting the hub; and a control unit for stopping the operation of the driving mechanism 2 and starting the air pump 3 upon receiving the contact signal of the proximity switch 6. By the arrangement, automatic control in the clamping process is realized, and damage to the hub caused by excessive movement of the baffle plate 41 is avoided.
In order to facilitate the installation of the proximity switch 6, a mounting groove is formed in the middle of one side face, opposite to the hub, of the baffle plate 41, one end of the proximity switch 6 is fixedly mounted in the mounting groove, and the other end of the proximity switch penetrates out of the side face of the baffle plate 41. In this way, the access switch 6 is mounted more firmly and can give a contact signal before the shutter 41 hits the hub.
It will be appreciated that the portion of the proximity switch 6 extending beyond the side of the shield 41 is smaller than the portion of the air bag 43 extending beyond the side of the shield 41 after inflation so that the air bag 43 can be forced into engagement with the hub.
In the embodiment of the present invention, the air pump 3 is used for inflating the air bag 43 to make the air bag 43 inflate and expand, as shown in fig. 1 and fig. 2, the air bag 43 is connected with the air pump 3 through the air duct 7, so as to inflate through the air duct 7.
The air bag 43 is arranged in the accommodating groove on the baffle plate 41, the air pump 3 is fixed on the frame 1 along with the movement of the baffle plate 41, and the distance between the air pump 3 and the air bag 43 can be changed in the using process. To accommodate variations in the spacing between the two, the airway tube 7 may be a flexible tube, for example, a rubber tube, as an example.
As another example, the air duct 7 may be a rigid tube, as shown in fig. 2, and the air duct 7 includes a first telescopic tube 71 and a second telescopic tube 72; one end of the first extension tube 71 is connected with the air pump 3, one end of the second extension tube 72 is slidably sleeved in the other end of the first extension tube 71, and the other end of the second extension tube 72 is connected with the air bag 43; alternatively, one end of the first extension tube 71 is connected to the air pump 3, one end of the second extension tube 72 is slidably sleeved outside the other end of the first extension tube 71, and the other end of the second extension tube 72 is connected to the air bag 43.
With such an arrangement, when the distance between the air pump 3 and the air bag 43 changes, the length of the air duct 7 can be adjusted while maintaining the sealing connection by the relative sliding of the first telescopic tube 71 and the second telescopic tube 72.
Further, as shown in fig. 2, the air duct 7 may further include an intermediate tube 74, and both ends of the intermediate tube 74 are slidably and hermetically connected with the first telescopic tube 71 and the second telescopic tube 72 respectively so as to adapt to the positioning of hubs with different sizes. Alternatively, the number of the intermediate tubes 74 may be multiple, and the multiple intermediate tubes 74 are slidably, hermetically and sequentially sleeved, so as to increase the length adjustment range of the airway tube 7.
In order to improve the clamping and positioning effect on the hub, as shown in fig. 1 and fig. 2, a plurality of air bags 43 are uniformly distributed on each baffle plate 41 from top to bottom, a plurality of air inlet pipes 73 distributed from top to bottom are connected to the second telescopic pipe 72, and each air inlet pipe 73 is connected with one air bag 43. Through setting up a plurality of gasbags 43, make wheel hub's atress even, and fixed effect is better. Correspondingly, a plurality of air inlet pipes 73 are arranged on the second extension pipe 72 to match the number of the air bags 43.
Optionally, the embodiment of the utility model provides an among the wheel hub frock positioning fixture, as shown in figure 2, be provided with a plurality of ribs 8 in the gasbag 43, rib 8 is connected on the inner wall of gasbag 43, and the radial distribution of frame 1 is followed to a plurality of ribs 8, and the plane perpendicular to frame 1's that every rib 8 is located is radial. The direction of the air bag 43 during inflation and expansion is controlled by arranging the ribs 8, so that the air bag 43 is uniformly expanded along the radial direction of the rack 1, and the expansion process is safer and more orderly.
In order to facilitate the connection of the rib 8 to the airbag 43, the rib 8 is provided with perforations. So set up, the connecting wire rope on the gasbag 43 inner wall passes through the perforation on rib 8, can be in the same place with the inside connection of gasbag 43 with rib 8.
The embodiment of the utility model provides an among the wheel hub frock positioning fixture, actuating mechanism 2 is arranged in driving and gives way subassembly 5 and holder 4 removal, optionally, as shown in figure 1, actuating mechanism 2 can include: motor 21, screw 22 and threaded sleeve 23. Motor 21 fixes in the middle part of frame 1, and the one end and the motor 21 of screw rod 22 are connected, and the other end is spacing on frame 1 outer wall, rotates under motor 21's drive. The threaded sleeve 23 is sleeved on the screw rod 22 in a threaded connection mode, the cushion block 54 is arranged on the threaded sleeve 23, and when the screw rod 22 rotates, the threaded sleeve 23 is driven to translate along the radial direction of the rack 1.
According to the arrangement, the threaded sleeve 23 is connected with the cushion block 54, the cushion block 54 is connected with the baffle 41, the rotation of the threaded sleeve 23 is limited, and the threaded sleeve 23 is driven to translate when the screw 22 rotates. And the translational direction of the threaded sleeve 23 can be controlled by changing the rotational direction of the output shaft of the motor 21.
Wherein, the inside wall of frame 1 outer wall can be provided with the bearing frame, and the other end of screw rod 22 is fixed in the bearing frame, makes screw rod 22 rotationally spacing on frame 1 outer wall.
Further, as shown in fig. 1, a driving bevel gear 24 is sleeved on an output shaft of the motor 21, a driven bevel gear 25 is sleeved on one end of the screw 22, and the driving bevel gear 24 is engaged with the driven bevel gear 25. Thus, the rotation of the output shaft of the motor 21 is converted into the rotation of the screw 22 by the gear transmission.
Wherein, the quantity of driven bevel gear 25, screw rod 22, swivel nut 23 etc. is the same with the quantity of holder 4, and a drive bevel gear 24 can mesh with a plurality of driven bevel gear 25, drives a plurality of screw rods 22 and rotates, drives the removal of a plurality of holders 4 through a motor 21, makes this wheel hub frock positioning fixture's structure simpler, and makes a plurality of holders 4 synchronous motion.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a wheel hub frock positioning fixture which characterized in that, anchor clamps include: the device comprises a rack (1), a driving mechanism (2), an air pump (3), a plurality of clamping pieces (4) and a yielding component (5);
the plurality of clamping pieces (4) are uniformly distributed on the frame (1) along the circumferential direction, and each clamping piece (4) comprises: the air pump comprises a baffle plate (41), an accommodating groove (42) and an air bag (43), wherein the accommodating groove (42) is formed in one side face, opposite to a hub, of the baffle plate (41), the air bag (43) is arranged in the accommodating groove (42) and connected with the air pump (3), and the air bag (43) protrudes out of the side face of the baffle plate (41) after being inflated;
each of said evacuation assemblies (5) corresponding to one of said clamps (4), each of said evacuation assemblies (5) comprising: connecting block (51), slide bar (52), elastic component (53) and two cushion (54), the both ends of slide bar (52) respectively with one cushion (54) are connected, cushion (54) with actuating mechanism (2) are connected follow under the drive of actuating mechanism (2) the radial movement of frame (1), connecting block (51) slidable ground cover is established on slide bar (52), elastic component (53) cover is established on slide bar (52) and both ends respectively with connecting block (51) with cushion (54) are connected, the bottom of baffle (41) with connecting block (51) are connected.
2. The hub tooling positioning fixture of claim 1, further comprising: the air pump comprises a proximity switch (6) and a control unit, wherein the control unit is respectively connected with the proximity switch (6), the driving mechanism (2) and the air pump (3);
the proximity switch (6) is arranged on one side face, opposite to the hub, of the baffle plate (41) and used for sending a contact signal to the control unit after contacting the hub;
the control unit is used for stopping the operation of the driving mechanism (2) and starting the air pump (3) after receiving the contact signal of the proximity switch (6).
3. The hub tooling positioning fixture according to claim 2, wherein a mounting groove is formed in the middle of one side face of the baffle plate (41) opposite to the hub, one end of the proximity switch (6) is fixedly mounted in the mounting groove, and the other end of the proximity switch penetrates out of the side face of the baffle plate (41).
4. The hub tooling positioning fixture of claim 1, wherein the air bag (43) is connected with the air pump (3) through an air duct (7).
5. The hub tooling positioning fixture of claim 4, wherein the air duct (7) comprises a first telescopic tube (71) and a second telescopic tube (72);
one end of the first telescopic pipe (71) is connected with the air pump (3), one end of the second telescopic pipe (72) is slidably sleeved in the other end of the first telescopic pipe (71), and the other end of the second telescopic pipe (72) is connected with the air bag (43); or,
one end of the first telescopic pipe (71) is connected with the air pump (3), one end of the second telescopic pipe (72) is slidably sleeved outside the other end of the first telescopic pipe (71), and the other end of the second telescopic pipe (72) is connected with the air bag (43).
6. The hub tooling positioning fixture according to claim 5, wherein a plurality of air bags (43) are uniformly distributed on each baffle (41) from top to bottom, a plurality of air inlet pipes (73) distributed from top to bottom are connected to the second telescopic pipe (72), and each air inlet pipe (73) is connected with one air bag (43).
7. The hub tooling positioning fixture according to claim 1, characterized in that a plurality of annular ribs (8) are arranged in the air bag (43), the ribs (8) are connected to the inner wall of the air bag (43), the plurality of ribs (8) are distributed along the radial direction of the frame (1), and the plane of each rib (8) is perpendicular to the radial direction of the frame (1).
8. A hub tooling positioning clamp according to claim 7, characterized in that the ribs (8) are provided with perforations.
9. A hub tooling positioning clamp according to claim 1, wherein the driving mechanism (2) comprises: a motor (21), a screw rod (22) and a threaded sleeve (23);
the motor (21) is fixed in the middle of the rack (1), one end of the screw rod (22) is connected with the motor (21), the other end of the screw rod is limited on the outer wall of the rack (1), and the screw rod is driven by the motor (21) to rotate;
the screw sleeve (23) is sleeved on the screw rod (22) in a threaded connection mode, the cushion block (54) is arranged on the screw sleeve (23), and the screw rod (22) drives the screw sleeve (23) to move along the radial direction of the rack (1) when rotating.
10. The hub tooling positioning fixture of claim 9, wherein a driving bevel gear (24) is sleeved on an output shaft of the motor (21), a driven bevel gear (25) is sleeved on one end of the screw (22), and the driving bevel gear (24) is meshed with the driven bevel gear (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920420787.5U CN209664849U (en) | 2019-03-29 | 2019-03-29 | Wheel hub tool locating fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920420787.5U CN209664849U (en) | 2019-03-29 | 2019-03-29 | Wheel hub tool locating fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664849U true CN209664849U (en) | 2019-11-22 |
Family
ID=68573209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920420787.5U Active CN209664849U (en) | 2019-03-29 | 2019-03-29 | Wheel hub tool locating fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664849U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834474A (en) * | 2019-03-29 | 2019-06-04 | 中信戴卡股份有限公司 | Wheel hub tool locating fixture |
| CN110883359A (en) * | 2019-12-06 | 2020-03-17 | 浦江县平柜电子科技有限公司 | Special radial drilling machine tool for shaft |
| CN111703885A (en) * | 2020-08-20 | 2020-09-25 | 山东交通职业学院 | Automatic clamping device |
| CN111730807A (en) * | 2020-05-31 | 2020-10-02 | 路焕 | Clamp for processing injection mold |
| CN112441096A (en) * | 2020-11-20 | 2021-03-05 | 龙艳 | Water conservancy pipeline transport adjusting device |
| CN114193228A (en) * | 2022-01-05 | 2022-03-18 | 胡文正 | Pneumatic graduated disk and pneumatic graduated disk flat tongs thereof |
-
2019
- 2019-03-29 CN CN201920420787.5U patent/CN209664849U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834474A (en) * | 2019-03-29 | 2019-06-04 | 中信戴卡股份有限公司 | Wheel hub tool locating fixture |
| CN109834474B (en) * | 2019-03-29 | 2023-09-15 | 中信戴卡股份有限公司 | Hub tooling positioning fixture |
| CN110883359A (en) * | 2019-12-06 | 2020-03-17 | 浦江县平柜电子科技有限公司 | Special radial drilling machine tool for shaft |
| CN111730807A (en) * | 2020-05-31 | 2020-10-02 | 路焕 | Clamp for processing injection mold |
| CN111730807B (en) * | 2020-05-31 | 2022-04-08 | 宁海正通液压机械有限公司 | Clamp for processing injection mold |
| CN111703885A (en) * | 2020-08-20 | 2020-09-25 | 山东交通职业学院 | Automatic clamping device |
| CN111703885B (en) * | 2020-08-20 | 2020-11-17 | 山东交通职业学院 | Automatic clamping device |
| CN112441096A (en) * | 2020-11-20 | 2021-03-05 | 龙艳 | Water conservancy pipeline transport adjusting device |
| CN114193228A (en) * | 2022-01-05 | 2022-03-18 | 胡文正 | Pneumatic graduated disk and pneumatic graduated disk flat tongs thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109834474A (en) | Wheel hub tool locating fixture | |
| CN209664849U (en) | Wheel hub tool locating fixture | |
| CN108001132B (en) | Rim clamping device and tire mounting and dismounting machine with the same | |
| CN108032115A (en) | A kind of clamping device of auto parts machinery | |
| CN118385921B (en) | Automatic assembly device for automobile pressure bearing | |
| US5222538A (en) | Method and apparatus for assembling tire and wheel | |
| CN111113091A (en) | Boring clamp for arm hole of automobile steering gear box | |
| CN113231811B (en) | Harmless quick erection equipment of electric motor car tire | |
| CN118062670A (en) | Vehicle power supply device and emergency multifunctional power supply vehicle | |
| KR0129768B1 (en) | Method and apparatus for clamping an annular tread to a pneumatic tire casing | |
| CN211615332U (en) | Clamp for automobile part machining and detection device | |
| CN211361640U (en) | Tire burst prevention steel belt polishing device | |
| CN214448454U (en) | Cold-shrink tube expansion device and pipe processing equipment | |
| CN214559121U (en) | Flange assembly production is with excircle clamping device | |
| CN115846498A (en) | Superplastic forming equipment and process for airplane special-shaped part | |
| JP2004001482A (en) | Device and method for attaching resilient ring to tire | |
| CN212242273U (en) | Full-automatic steel ring cladding forming device | |
| CN210939325U (en) | Multi-claw manipulator | |
| US4902380A (en) | Tire envelope expander | |
| CN113231850B (en) | Rigid-free inner hub flexible supporting device for complex thin-walled part | |
| CN220797386U (en) | Carbon brush forming device | |
| JP2020175565A (en) | Manufacturing method of pneumatic tire | |
| US2918115A (en) | Bead seating and inflating device for tubeless tires | |
| CN213411785U (en) | Quick motor location frock of concatenation | |
| CN215944217U (en) | Gripper device and gripper equipment for integrated tire inner tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |