CN212824119U - Novel automobile wheel hub anchor clamps - Google Patents
Novel automobile wheel hub anchor clamps Download PDFInfo
- Publication number
- CN212824119U CN212824119U CN202021877494.9U CN202021877494U CN212824119U CN 212824119 U CN212824119 U CN 212824119U CN 202021877494 U CN202021877494 U CN 202021877494U CN 212824119 U CN212824119 U CN 212824119U
- Authority
- CN
- China
- Prior art keywords
- clamping
- bedplate
- cylinder
- hub
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a novel automobile hub clamp, which comprises a workbench and a clamping mechanism; the workbench comprises a base, a supporting column is arranged on the top surface of the base, a bedplate is arranged at the top end of the supporting column, and at least three open grooves are uniformly formed in the edge of the bedplate along the circumferential direction; the clamping mechanism is arranged on the workbench and used for clamping the wheel hub. The utility model discloses an automobile wheel hub laying space of automobile wheel hub anchor clamps is big, and can form effective centre gripping to the wheel hub of multiple size, and application scope is wider.
Description
Technical Field
The utility model relates to an automobile wheel hub skilled worker equipment technical field especially relates to a novel automobile wheel hub anchor clamps.
Background
With the progress of society, cars have become one of the most important transportation tools for people. The automobile hub needs a clamp in the machining process. The adjustable range of the existing clamp is small, different clamping radiuses need to be replaced manually, the operation is troublesome, and the clamping effect is poor. And the space for placing the automobile hub by the clamp is small, and the automobile hub is very inconvenient to place. Therefore, improvement needs to be made on the automobile hub clamp, and a novel automobile hub clamp is provided.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect among the prior art or not enough, it is big to expect to provide an automobile wheel hub and lay the space, and can form effective centre gripping, the wider novel automobile wheel hub anchor clamps of application scope to the wheel hub of multiple size.
The utility model provides a novel automobile hub clamp, which comprises a workbench and a clamping mechanism; wherein,
the workbench comprises a base, wherein a supporting column is arranged on the top surface of the base, a bedplate is arranged at the top end of the supporting column, and at least three open grooves are uniformly formed in the edge of the bedplate along the circumferential direction;
the clamping mechanism is arranged on the workbench and used for clamping the wheel hub, the clamping mechanism comprises rotating rods which are horizontally arranged and have the same number as the open grooves, one ends of the rotating rods correspondingly extend into the open slots one by one, the end parts of the rotating rods extending into the open slots are rotatably connected with the open slots through first shaft levers, one end of the rotating rod, which is far away from the open slot, is vertically and fixedly connected with a clamping cylinder, the top end of the clamping cylinder is provided with a clamping piston rod, the top of the clamping piston rod is fixedly connected with a clamping plate, the edge of the clamping plate far away from the bedplate is fixedly connected with an elastic pressing sheet, the clamping cylinder is characterized in that a supporting cylinder is arranged between the bottom end of the clamping cylinder and the base, one end of the supporting cylinder is rotatably connected with the bottom end of the clamping cylinder through a second shaft rod, and the other end of the supporting cylinder is rotatably connected with the base through a third shaft rod.
Preferably, the device further comprises a control unit; the control unit comprises a controller and pressure sensors, the controller is fixedly arranged on one side of the bedplate, the number of the pressure sensors is the same as that of the clamping plates, the pressure sensors are embedded into the clamping plates in a one-to-one correspondence mode, and the pressure sensors, the clamping cylinders and the supporting cylinders are all electrically connected with the controller.
Preferably, a vertical positioning rod is fixedly arranged in the middle of the top surface of the bedplate.
Preferably, the clamping plate and the elastic pressing piece are fixedly provided with protective cushion layers on the wall surfaces close to the hub.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an automobile wheel hub anchor clamps are provided with fixture, and fixture is used for pressing from both sides tight wheel hub's part and can outwards rotate, makes the platen of laying wheel hub form open space, makes things convenient for the staff to carry out placing of wheel hub. A positioning rod is arranged in the middle of the bedplate, the shaft hole of the hub is aligned with the positioning rod and put down, and the hub is approximately placed at the position close to the center of the bedplate. And the position of the hub is finely adjusted by extending the clamping cylinder outside the hub, so that the hub is accurately fixed at the center of the top surface of the bedplate.
The clamping fixing is carried out on the periphery of the hub through a plurality of groups of clamping cylinders, effective clamping can be formed on the hubs of various sizes, replacement of parts is not needed, and the clamping device is reasonable in design, simple to operate and wide in application range.
It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
FIG. 1 is a schematic structural view of an automobile hub clamp;
FIG. 2 is a schematic structural diagram of a clamping state of the novel automobile hub clamp;
fig. 3 is a schematic top view of the platen.
Reference numbers in the figures: 11. a hub; 12. a work table; 13. a clamping mechanism; 14. a control unit;
21. a base; 22. a support pillar; 23. a platen; 24. an open slot; 25. positioning a rod;
31. rotating the rod; 32. a first shaft lever; 33. a clamping cylinder; 34. clamping the piston rod; 35. a clamping plate; 36. an elastic pressing sheet; 37. a support cylinder; 38. a second shaft lever; 39. a third shaft lever;
41. and a controller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 3, an embodiment of the present invention provides a novel automobile hub fixture, which includes a workbench 12 and a clamping mechanism 13; wherein,
the workbench 12 comprises a base 21, a supporting column 22 is arranged on the top surface of the base 21, a bedplate 23 is arranged at the top end of the supporting column 22, and at least three open grooves 24 are uniformly formed in the edge of the bedplate 23 along the circumferential direction;
In the present embodiment, in the initial state of the clamp of the present application, the support cylinder 37 is in the contracted state, and the rotating rod 31 is opened to the outside of the platen 23, so that the clamp cylinder 33 and the clamp plate 35 are both located at the outside of the platen 23. The top surface of the bedplate 23 forms an open space, the hub 11 can not be interfered by surrounding parts and can be easily placed on the table top of the bedplate 23, and the placement of the hub 11 is more convenient.
When the wheel hub 11 is fixedly clamped, after the wheel hub is placed on the platen 23, the supporting cylinders 37 are driven to synchronously extend, the rotating rod 31 rotates upwards by taking the first shaft 32 as an axis until the rotating rod 31 is in a vertical state, and the clamping plate 35 faces the wheel hub 11. Then, the clamping cylinders 33 are driven to extend synchronously to clamp the hub 11. Then, each supporting cylinder 37 is driven to extend synchronously, so that the clamping cylinder 33 rotates by 1-2 degrees, the elastic pressing sheet 36 is tightly pressed on the upper surface of the hub 11, and the fixing and clamping effect is excellent.
The face of grip block 35 near wheel hub 11 can set to the arc face to increase area of contact, reinforcing centre gripping effect.
The elastic pressing piece 36 can be fixed to the holding plate 35 by means of screws or bolts, so that the elastic pressing piece 36 can be detached from the holding plate 35. If the hub 11 clamped by the clamp is to be processed on the edge, the elastic pressing piece 36 can be detached, and the processing of the hub 11 is not influenced.
In a preferred embodiment, as shown in fig. 1, the automobile hub fixture further includes a control unit 14; the control unit 14 comprises a controller 41 and pressure sensors, the controller 41 is fixedly arranged on one side of the bedplate 23, the number of the pressure sensors is the same as that of the clamping plates 35, the pressure sensors are correspondingly embedded into the clamping plates 35, and the pressure sensors, the clamping cylinders 33 and the supporting cylinders 37 are all electrically connected with the controller 41.
In this embodiment, the respective driving components of the jig are automatically controlled by the control unit 14. Through the pressure value of pressure sensor feedback, the clamping force of steerable centre gripping cylinder 33 ensures to not unidimensional wheel hub 11, can not cause wheel hub 11's damage because of the too big clamping force, has guaranteed to all can form effectual centre gripping to not unidimensional wheel hub 11.
The controller 41 refers to a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of the master circuit or the control circuit and changing the resistance value in the circuit according to a predetermined sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the system completes the coordination and commands of the operation of the whole clamp.
The controller 41 may be provided with a touch screen for inputting and displaying information such as control parameters.
In a preferred embodiment, as shown in fig. 1 and 3, a vertical positioning rod 25 is fixedly disposed at the middle of the top surface of the bedplate 23. When the hub 11 is set, the shaft hole of the hub 11 is lowered in alignment with the positioning rod 25, and the hub 11 is substantially placed at the center of the platen. And the clamping cylinder 33 on the outer side of the hub 11 extends to finely adjust the position of the hub 11, so that the hub 11 is accurately fixed at the center of the top surface of the bedplate 23, the operation is simple, and the positioning is accurate.
In a preferred embodiment, as shown in fig. 2, the clamping plate 35 and the elastic pressing piece 36 are fixedly provided with a protective cushion layer on the wall surface close to the hub 11. The protective cushion layer can be made of rubber or sponge materials and has a protective effect on the hub 11.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (4)
1. A novel automobile hub clamp is characterized by comprising a workbench and a clamping mechanism; wherein,
the workbench comprises a base, wherein a supporting column is arranged on the top surface of the base, a bedplate is arranged at the top end of the supporting column, and at least three open grooves are uniformly formed in the edge of the bedplate along the circumferential direction;
the clamping mechanism is arranged on the workbench and used for clamping the wheel hub, the clamping mechanism comprises rotating rods which are horizontally arranged and have the same number as the open grooves, one ends of the rotating rods correspondingly extend into the open slots one by one, the end parts of the rotating rods extending into the open slots are rotatably connected with the open slots through first shaft levers, one end of the rotating rod, which is far away from the open slot, is vertically and fixedly connected with a clamping cylinder, the top end of the clamping cylinder is provided with a clamping piston rod, the top of the clamping piston rod is fixedly connected with a clamping plate, the edge of the clamping plate far away from the bedplate is fixedly connected with an elastic pressing sheet, the clamping cylinder is characterized in that a supporting cylinder is arranged between the bottom end of the clamping cylinder and the base, one end of the supporting cylinder is rotatably connected with the bottom end of the clamping cylinder through a second shaft rod, and the other end of the supporting cylinder is rotatably connected with the base through a third shaft rod.
2. The automobile hub clamp according to claim 1, further comprising a control unit; the control unit comprises a controller and pressure sensors, the controller is fixedly arranged on one side of the bedplate, the number of the pressure sensors is the same as that of the clamping plates, the pressure sensors are embedded into the clamping plates in a one-to-one correspondence mode, and the pressure sensors, the clamping cylinders and the supporting cylinders are all electrically connected with the controller.
3. The automobile hub clamp according to claim 2, wherein a vertical positioning rod is fixedly arranged in the middle of the top surface of the bedplate.
4. The automobile hub clamp according to claim 3, wherein protective cushion layers are fixedly arranged on the wall surfaces, close to the hub, of the clamping plate and the elastic pressing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877494.9U CN212824119U (en) | 2020-09-01 | 2020-09-01 | Novel automobile wheel hub anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877494.9U CN212824119U (en) | 2020-09-01 | 2020-09-01 | Novel automobile wheel hub anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212824119U true CN212824119U (en) | 2021-03-30 |
Family
ID=75145800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021877494.9U Expired - Fee Related CN212824119U (en) | 2020-09-01 | 2020-09-01 | Novel automobile wheel hub anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212824119U (en) |
-
2020
- 2020-09-01 CN CN202021877494.9U patent/CN212824119U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112975267A (en) | Alloy pipeline welding device | |
| CN212824119U (en) | Novel automobile wheel hub anchor clamps | |
| CN206998385U (en) | A kind of lathe axle class clamp for machining | |
| CN214721915U (en) | Clamping device of welding equipment for electrical engineering | |
| CN207930505U (en) | A kind of grinding machine convenient for workpiece support and with collecting function | |
| CN214518975U (en) | Drilling device for metal piece | |
| CN213482286U (en) | NRFEIS5060B test fixture | |
| CN211889930U (en) | Bearing ring clamp convenient to clamp | |
| CN212826827U (en) | Semi-automatic pad pasting equipment | |
| CN210677787U (en) | Precise rotary machining structure | |
| CN208231060U (en) | A kind of prosthetic device of 3D printing mold | |
| CN211263014U (en) | Rupture membrane tempering membrane edge angle electric pressure tester device | |
| CN215701134U (en) | Novel annular blank centre gripping frock | |
| CN217292240U (en) | Multidirectional regulation structure of car work piece | |
| CN206588530U (en) | A kind of rotary tooling fixture | |
| CN219025511U (en) | Panel beating bender convenient to location | |
| CN219880446U (en) | Glue spreader for processing automobile parts | |
| CN212858601U (en) | Tool for ultra-thin machining | |
| CN217224256U (en) | Circular workpiece fixture with automatic centering function | |
| CN215433168U (en) | Full-automatic grinding machine | |
| CN214351824U (en) | Steel pipe clamp | |
| CN213714710U (en) | Manual rotary surface inspection device | |
| CN214213651U (en) | Novel bearing press fitting device | |
| CN220611849U (en) | Bending device convenient to location | |
| CN209256202U (en) | A kind of rotary pneumatic fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |