CN221110748U - Simple tool for finish milling and positioning of wheels - Google Patents
Simple tool for finish milling and positioning of wheels Download PDFInfo
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- CN221110748U CN221110748U CN202321749707.3U CN202321749707U CN221110748U CN 221110748 U CN221110748 U CN 221110748U CN 202321749707 U CN202321749707 U CN 202321749707U CN 221110748 U CN221110748 U CN 221110748U
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- cantilever pipe
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- pipe
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- positioning
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- 238000003801 milling Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a simple tool for finish milling and positioning of wheels, which comprises a bottom plate and support plates, wherein telescopic mechanisms positioned at the inner sides of the support plates are vertically arranged on the left side and the right side of the bottom plate in a rotating mode, cantilever pipe modules are respectively arranged on the inner side walls of the two support plates in a rotating mode, the two cantilever pipe modules are respectively connected with the corresponding telescopic mechanisms in a rotating mode, clamping mechanisms matched with hubs are respectively arranged at one ends, far away from the support plates, of the two cantilever pipe modules, a platform is arranged at the top of the center of the bottom plate, and positioning rods and the hubs are placed on the platform. The simple tool for finish milling and positioning of the wheels can not only limit the parts, but also automatically turn over to process one end surface after finishing the other end surface, thereby avoiding the need of disassembling and turning over the parts after finishing one end surface, improving the processing period, reducing the disassembling frequency of the parts, and further improving the production effect and the production efficiency.
Description
Technical Field
The utility model belongs to the field of wheel milling and manufacturing, relates to wheel milling, and in particular relates to a simple tool for wheel finish milling and positioning.
Background
In the wheel milling process, the surface of the wheel needs to be subjected to finish machining, in the existing finish machining tool, in order to carry out finish machining on the wheel hub, the base, the mandrel and the limiting rod are often adopted to limit the position of the wheel, and the locking block is adopted to lock the wheel.
The utility model of bulletin number CN211193056U discloses a frock for wheel finish milling location, and among the technical scheme of this patent, the frock utilizes base, dabber, gag lever post and the coaxial positioner in centre of a circle to fix a position, utilizes the latch segment to tighten, need manual dismantlement to the frock after one end processing is accomplished, then installs the processing to the another side, needs the user frequently to dismantle the device like this, in order to influence the whole effect and the efficiency when handling hub processing.
Disclosure of utility model
In view of the defects in the prior art, the utility model provides a simple tool for finish milling and positioning of wheels, which not only can limit the parts, but also can automatically turn over to process the other end surface after finishing processing one end surface, thereby avoiding the need of disassembling and turning over the parts after processing one end surface, improving the processing period, reducing the disassembling frequency of the parts, and further improving the production effect and the production efficiency.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a frock for wheel finish milling location, includes the bottom plate, the top left and right sides symmetry of bottom plate is provided with the backup pad, the backup pad welding is at the bottom plate top, the vertical rotation in left and right sides of bottom plate is provided with the telescopic machanism that is located the backup pad inboard, rotate respectively on two backup pad inside walls and be provided with cantilever pipe module, two cantilever pipe modules still rotate with corresponding telescopic machanism respectively and are connected, the one end that keeps away from the backup pad at cantilever pipe module is provided with the fixture with wheel hub looks adaptation, be provided with the platform at bottom plate center top, the top of platform is provided with the locating lever, wheel hub is placed on the platform.
As a further improvement of the utility model, the cantilever pipe module comprises a cantilever pipe hinged with the supporting plate, a cantilever rod, a rotating motor and at least one bearing, wherein the cantilever rod is arranged in the cantilever pipe, the cantilever pipe is divided into two parts, the left end of the cantilever pipe close to the supporting plate is a closed cantilever pipe base, the right end of the cantilever pipe is a cantilever pipe, the cantilever pipe base is connected with the cantilever pipe through threads, the cantilever rod is connected with the cantilever pipe through sliding rotation, the bearing matched with the cantilever pipe is arranged on the cantilever rod, two conical bearings in each cantilever pipe are symmetrically distributed, an annular groove matched with the bearing is formed in the cantilever rod, an annular groove matched with the bearing is also formed in the cantilever pipe, and a clamping ring is arranged close to the bearing at the end part, close to the cantilever pipe, without threads.
As a further improvement of the utility model, the clamping mechanism comprises a telescopic rod, the right end of the telescopic rod is provided with a V-shaped block matched with the hub, the bottom and the top of the V-shaped block are symmetrically provided with at least one pressure head, and the cantilever pipe is provided with a hinged plate hinged with the telescopic mechanism near the middle part.
As a further improvement of the utility model, the telescopic mechanism comprises a telescopic end and a fixed end, wherein the fixed end is connected with the bottom plate in a welded mode, and the top of the telescopic rod is hinged with the telescopic rod.
As a further improvement of the utility model, the left side and the right side of the bottom plate are provided with open grooves connected with machine tool threads through bolts.
Compared with the prior art, the utility model has the following beneficial effects:
Firstly, after the hub is processed on the tooling, the hub can be vertically upwards moved by the telescopic mechanisms at the left side and the right side below the cantilever pipe module, when the hub rises to a certain height, the bottom surface of the hub is upwards caused by overturning the hub by the cantilever pipe module, the hub is downwards moved until the pressure head compresses the hub by the telescopic mechanisms, so that the hub is turned over, and the hub is repeatedly turned over and compressed tightly, so that the labor is saved, and the work efficiency and the work effect are effectively improved.
The two degrees of freedom defined by the hub through the clamping structures on two sides are two, the three degrees of freedom defined by the bottom plate are three, the one degree of freedom defined by the positioning rod is one, the positioning device belongs to complete positioning, and the requirement of the definition of the degrees of freedom is met.
Thirdly, the V-shaped block meets the requirement of the degree of freedom of the hub and the compression requirement of the hub.
Fourth, the open slot of the left and right sides of bottom plate passes through threaded bolt and lathe fixed connection, and the bearing that sets up in the cantilever pipe is distributed in pairs to balanced its axial force, the tube head of cantilever pipe base seting up the screw thread plays the effect of compressing tightly to the bearing.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a clamping structure according to the present utility model;
FIG. 3 is a schematic illustration of a cantilever pipe module according to the present utility model;
FIG. 4 is a schematic diagram of a side view of a cantilever tube module of the present utility model;
Fig. 5 is a schematic diagram of the front view structure of the present utility model.
In the figure: 101. a bottom plate; 102. a support plate; 103. a telescoping mechanism; 104. a positioning rod; 105. a platform; 106. a hub; 107. an open slot; 201. a cantilever bar; 202. a rotating electric machine; 203. a bearing; 204. a cantilever tube base; 205. a cantilever tube through pipe; 206. a clasp; 207. a telescopic rod; 208. a V-shaped block; 209. a pressure head; 210. and (5) a hinged plate.
Detailed Description
For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.
As shown in fig. 1, 3 and 5, a tool for finish milling and positioning of wheels comprises a bottom plate 101, support plates 102 are symmetrically arranged on the left side and the right side of the bottom plate 101, the support plates 102 are welded on the top of the bottom plate 101, telescopic mechanisms 103 positioned on the inner sides of the support plates 102 are vertically and rotatably arranged on the left side and the right side of the top of the bottom plate 101, cantilever pipe modules are horizontally and symmetrically arranged on the top of the telescopic mechanisms 103 and are hinged with the support plates 102, clamping modules matched with hubs 106 are arranged at one ends of the cantilever pipe modules far away from the support plates 102, positioning rods 104 are arranged at the positions, close to the telescopic mechanisms 103, of the centers of the bottom plate 101, platforms 105 are arranged on the tops of the centers of the bottom plate 101, and the hubs 106 are placed on the platforms 105.
As shown in fig. 3 and 4, the cantilever pipe module comprises a cantilever pipe hinged with a supporting plate 102, a cantilever rod 201, a rotating motor 202 and at least one bearing 203, wherein the cantilever pipe is divided into two parts, the left end of the cantilever pipe, which is close to the supporting plate 102, is a closed cantilever pipe base 204, the right end of the cantilever pipe is a cantilever pipe 205, the cantilever pipe base 204 and the cantilever pipe 205 are connected through threads, the cantilever rod 201 is connected with the cantilever pipe through sliding rotation, the cantilever rod 201 is provided with the bearing 203 which is matched with the cantilever pipe, two conical bearings in each cantilever pipe are symmetrically distributed, the cantilever rod 201 is provided with an annular groove which is matched with the bearing 203, the cantilever pipe is also internally provided with an annular groove which is matched with the bearing 203, and the end, which is close to the cantilever pipe and is not provided with threads, is provided with a clamping ring 206 which is close to the bearing 203.
As shown in fig. 2 and 4, the clamping structure comprises a telescopic rod 207, a V-shaped block 208 matched with the hub 106 is arranged at the right end of the telescopic rod 207, at least one pressure head 209 is symmetrically arranged at the bottom and the top of the V-shaped block 208, and a hinged plate 210 hinged with the telescopic mechanism 103 is arranged near the middle of the cantilever pipe.
As shown in fig. 1 and 4, the telescopic mechanism 103 includes a telescopic end and a fixed end, the fixed end is welded with the bottom plate 101, and the top of the telescopic rod 207 is hinged with the cantilever rod.
As shown in fig. 1, open grooves 107 are provided on both left and right sides of the base plate 101 to be screwed with a machine tool screw.
Before the wheel hub 106 is positioned, the fixture is fixed on a machine tool workbench through a threaded bolt, at this time, the wheel hub 106 is placed above the platform 105, the four positions of the wheel hub 106 are limited by the platform 105 of the positioning rod 104, at this time, the telescopic rod 207 at the end part of the cantilever rod 201 far away from the supporting plate drives the clamping mechanism far away from the cantilever rod to position the wheel hub 106, a horizontal clamping force is applied to the wheel hub 106 through the telescopic rod 207 during positioning, at this time, the telescopic mechanism 103 moves to apply a downward moving force to the cantilever pipe, the pressure head 209 on the V-shaped block 208 is driven to move downward to achieve the aim of pressing the wheel hub 106, when the wheel hub 106 needs to process the other surface, the telescopic mechanism 103 moves upward to drive the wheel hub 106 to separate from the platform 105 to move upward, and when the wheel hub 106 moves to a certain height, the rotating motor 202 in the cantilever pipe applies a rotating force to drive the wheel hub 106 to overturn, and the telescopic rod 207 moves again to drive the cantilever pipe to move downward, so that the other surface 209 about the middle plane mirror image is pressed to the wheel hub 106, so that the purposes of clamping positioning and overturning are completed.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. A simple and easy frock for wheel finish milling location, includes bottom plate (101), its characterized in that: the utility model discloses a support plate, including bottom plate (101), support plate (102), cantilever pipe module, positioning rod (104), wheel hub (106) and support plate (102), support plate (101) are provided with backup pad (102) in top left and right sides symmetry, vertical rotation in the left and right sides of bottom plate (101) is provided with telescopic machanism (103) that are located the backup pad inboard, rotate respectively on the inside wall of two backup pads (102) and be provided with cantilever pipe module, two cantilever pipe module still rotate with corresponding telescopic machanism (103) respectively and be connected, the one end that backup pad (102) was kept away from to two cantilever pipe modules is provided with respectively with wheel hub (106) looks adaptation clamping mechanism, bottom plate (101) center top is provided with platform (105), be provided with locating lever (104) above bottom plate (101) platform (105), wheel hub (106) are placed on the platform.
2. The simplified tooling for finish milling positioning of a wheel of claim 1, wherein: the cantilever pipe module comprises a cantilever pipe hinged with a supporting plate (102), a cantilever rod (201) arranged in the cantilever pipe, a rotating motor (202) and at least one bearing (203), wherein the cantilever pipe is divided into two parts, the left end of the cantilever pipe, which is close to the supporting plate (102), is a closed cantilever pipe base (204), the right end of the cantilever pipe is a cantilever pipe through pipe (205), the cantilever pipe base (204) and the cantilever pipe through pipe (205) are connected through threads, the cantilever rod (201) is provided with the bearing (203) which is matched with the cantilever pipe, the cantilever rod (201) is provided with an annular groove which is matched with the bearing (203), the cantilever pipe is internally provided with the annular groove which is matched with the bearing (203), and one end, which is close to the cantilever pipe and is not provided with threads, is provided with a clamping ring (206) close to the bearing (203).
3. The simplified tooling for finish milling positioning of a wheel as claimed in claim 2, wherein: the clamping mechanism comprises a telescopic rod (207), a V-shaped block (208) matched with the hub (106) is arranged at the right end of the telescopic rod (207), at least one pressure head (209) is symmetrically arranged at the bottom and the top of the V-shaped block (208), and a hinged plate (210) hinged with the telescopic mechanism (103) is arranged in the middle of the cantilever pipe.
4. A simple tool for finish milling positioning of a wheel as claimed in claim 3, wherein: the telescopic mechanism (103) comprises a telescopic end and a fixed end, the fixed end is connected with the bottom plate (101) in a welded mode, and the top of the telescopic rod (207) is hinged to the cantilever pipe.
5. The simple tool for finish milling and positioning of wheels as defined in claim 4, wherein: open slots connected with machine tool threads through bolts are formed in the left side and the right side of the bottom plate (101).
6. The simplified tooling for finish milling positioning of a wheel as claimed in claim 5, wherein: the cantilever pipe module is hinged with the supporting plate (102).
7. The simplified tooling for finish milling positioning of a wheel as claimed in claim 6, wherein: the number of the bearings (203) in each cantilever pipe is two, the two bearings in each cantilever pipe are conical bearings, and the two conical bearings in each cantilever pipe are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321749707.3U CN221110748U (en) | 2023-07-05 | 2023-07-05 | Simple tool for finish milling and positioning of wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321749707.3U CN221110748U (en) | 2023-07-05 | 2023-07-05 | Simple tool for finish milling and positioning of wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221110748U true CN221110748U (en) | 2024-06-11 |
Family
ID=91343537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321749707.3U Active CN221110748U (en) | 2023-07-05 | 2023-07-05 | Simple tool for finish milling and positioning of wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221110748U (en) |
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2023
- 2023-07-05 CN CN202321749707.3U patent/CN221110748U/en active Active
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