CN213289435U - Special-shaped adapter fixture - Google Patents
Special-shaped adapter fixture Download PDFInfo
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- CN213289435U CN213289435U CN202022104014.1U CN202022104014U CN213289435U CN 213289435 U CN213289435 U CN 213289435U CN 202022104014 U CN202022104014 U CN 202022104014U CN 213289435 U CN213289435 U CN 213289435U
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- shaped adapter
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Abstract
A special-shaped adapter fixture comprises a flange used for being connected with a main shaft of a numerical control vehicle, wherein a cushion block and a die cavity are fixedly arranged on the flange, a limiting pressing block is arranged on the cushion block, a rotating seat is arranged on one side of the die cavity, a swing rod sleeve is arranged on the other side of the die cavity, a clamping block is hinged on the rotating seat, a sliding groove is formed in the end part of the clamping block, and a swing rod with threads is hinged on the swing rod sleeve; during clamping, the special-shaped adapter is placed in the die cavity, the clamping block is rotated to enable the clamping block to compress the special-shaped adapter and enable the swing rod to be screwed into the sliding groove, the anti-disengaging cushion is sleeved at one end of the swing rod protruding out of the sliding groove, and the nut is matched with the thread on the swing rod to complete compression and fixation of the special-shaped adapter. The special-shaped adapter fixture of the utility model has convenient assembly and disassembly, light weight, convenient disassembly and use, and can effectively avoid crushing the workpiece; in addition, the problem that high rotational speed main shaft is beated can effectively be prevented to accurate balancing weight, and then raises machining efficiency and yield.
Description
Technical Field
The utility model belongs to the technical field of frock clamp, in particular to dysmorphism crossover sub anchor clamps.
Background
The oil gas recovery for the gas station needs to use a special adapter, the adapter needs a tool fixture to fix during turning, then a numerical control car is used for machining and forming, the special-shaped (angle inclined) adapter is machined by matching a numerical control milling dividing head, and in actual operation, the fixture is heavy, clamping is inconvenient, and production efficiency is low.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that the clamping of current dysmorphism crossover sub anchor clamps is inconvenient, production efficiency is low, the utility model provides a dysmorphism crossover sub anchor clamps of novel structure.
The purpose of the utility model and the technical problem thereof are realized by adopting the following technical scheme. According to the utility model, the special-shaped adapter fixture comprises a flange used for being connected with a numerical control vehicle main shaft, wherein a cushion block and a die cavity are fixedly arranged on the flange, a limiting pressing block is arranged on the cushion block, a rotating seat is arranged on one side of the die cavity, a swing rod sleeve is arranged on the other side of the die cavity, a clamping block is hinged on the rotating seat, a sliding groove is arranged at the end part of the clamping block, and a swing rod with threads is hinged on the swing rod sleeve; during clamping, the special-shaped adapter is placed in the die cavity, the clamping block is rotated to enable the clamping block to compress the special-shaped adapter and enable the swing rod to be screwed into the sliding groove, and the anti-disengaging cushion is sleeved at one end of the swing rod protruding out of the sliding groove and is locked and matched with the threads on the swing rod through the nut to complete compression and fixation of the special-shaped adapter.
The purpose of the utility model is further realized by adopting the following technical measures.
In the special-shaped adapter clamp, the flange is further provided with the balancing weights positioned on two sides of the cushion block.
In the above-mentioned special-shaped adapter clamp, the end of the clamping block extends to form a limiting arm for limiting the movement of the anti-dropping pad.
In the special-shaped adapter clamp, the limiting pressing block is made of engineering plastics.
According to the special-shaped adapter clamp, the die cavity is provided with the step, and when the special-shaped adapter is arranged in the die cavity, the step and the limiting pressing block limit the special-shaped adapter together.
By the technical scheme, the special-shaped adapter fixture is convenient to assemble and disassemble, light in weight, convenient to disassemble and use immediately, and stable and safe in clamping the adapter; the limiting pressing block is made of engineering plastics, so that the workpiece can not be damaged under the condition of ensuring the compaction of the workpiece; in addition, the problem that high rotational speed main shaft is beated can effectively be prevented to accurate balancing weight, and then raises machining efficiency and yield.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 and 2 are schematic perspective views of the present invention.
Fig. 3 and 4 are schematic diagrams of the special-shaped adapter clamp of the present invention after clamping a workpiece.
Detailed Description
The following detailed description is to be read in connection with the drawings and the preferred embodiments.
Referring to fig. 1 to 4, a special-shaped adapter clamp comprises a flange 1, when in use, the flange 1 is clamped on a numerical control main shaft three-jaw chuck and locks the chuck, a cushion block 2 and a die cavity 7 are fixedly arranged on the flange 1, a limiting pressing block 3 is arranged on the cushion block 2, a rotating seat 8 is arranged on one side of the die cavity 7, a swing rod sleeve 5 is arranged on the other side of the die cavity 7, a clamping block 6 is hinged on the rotating seat 8, a sliding groove 61 is arranged at the end part of the clamping block 6, and a swing rod 10 with threads is hinged on the swing rod sleeve 5; when a workpiece (a special-shaped adapter) is clamped, the special-shaped adapter is placed in the die cavity 7, the step arranged on the inner wall of the die cavity and the limiting pressing block 3 jointly carry out bidirectional limiting on two ends of the adapter, the workpiece can be further prevented from shifting or falling off in the machining process, then the clamping block 6 is rotated to be matched with the die cavity 7 to compress the special-shaped adapter, the corresponding semicircular cambered surface grooves are formed in the clamping block and the die cavity to adapt to the outer diameter of the workpiece, the swing rod 10 is screwed into the sliding groove 61, the anti-falling pad 9 is sleeved at one end of the swing rod protruding out of the sliding groove, and finally the clamping block and the die cavity are further clamped by being locked through the threaded fit of the nut 11 and the swing rod 10, so that the special. In this embodiment, the limiting pressing block 3 is preferably made of engineering plastics, and can effectively prevent the special-shaped adapter from being crushed or scratched in the processing process.
Preferably, the flange 1 is also provided with balancing weights 4 positioned on two sides of the cushion block, and the balancing weights can effectively prevent the problem of high-speed spindle jumping, so that the processing efficiency and the yield are improved.
Preferably, the end of the clamping block is extended with a limiting arm 62 for limiting the movement of the anti-dropping pad, so that the locking stability of the swing rod is enhanced, and the swing rod is prevented from rotating or moving in a locking processing state.
Combine fig. 3 and fig. 4, be that dysmorphism crossover sub clamping is in the utility model discloses state diagram during anchor clamps, as expanding, because spacing briquetting can dismantle the setting on the cushion for fasteners such as through bolts, then to the crossover sub of unidimensional or model, can also change the spacing briquetting of unidimensional and remove the crossover sub that the adaptation corresponds and carry on spacingly to it, consequently the utility model discloses an anchor clamps still possess certain commonality.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art can easily modify, change or modify the above embodiments according to the technical spirit of the present invention without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a dysmorphism crossover sub anchor clamps, is including being used for the flange of being connected with numerical control car main shaft, its characterized in that: the flange is fixedly provided with a cushion block and a die cavity, the cushion block is provided with a limiting pressing block, one side of the die cavity is provided with a rotating seat, the other side of the die cavity is provided with a swing rod sleeve, the rotating seat is hinged with a clamping block, the end part of the clamping block is provided with a sliding groove, and the swing rod sleeve is hinged with a swing rod with threads;
during clamping, the special-shaped adapter is placed in the die cavity, the clamping block is rotated to enable the clamping block to compress the special-shaped adapter and enable the swing rod to be screwed into the sliding groove, and the anti-disengaging cushion is sleeved at one end of the swing rod protruding out of the sliding groove and is locked and matched with the threads on the swing rod through the nut to complete compression and fixation of the special-shaped adapter.
2. A profile adapter clamp according to claim 1, wherein: and the flange is also provided with balancing weights positioned on two sides of the cushion block.
3. A profile adapter clamp according to claim 1, wherein: the end part of the clamping block extends to be provided with a limiting arm used for limiting the movement of the anti-falling pad.
4. A profile adapter clamp according to claim 1, wherein: the limiting pressing block is made of engineering plastics.
5. A profile adapter clamp according to claim 1, wherein: the die cavity is provided with a step, and when the special-shaped adapter is arranged in the die cavity, the step and the limiting pressing block limit the special-shaped adapter together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022104014.1U CN213289435U (en) | 2020-09-23 | 2020-09-23 | Special-shaped adapter fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022104014.1U CN213289435U (en) | 2020-09-23 | 2020-09-23 | Special-shaped adapter fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213289435U true CN213289435U (en) | 2021-05-28 |
Family
ID=76032752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022104014.1U Active CN213289435U (en) | 2020-09-23 | 2020-09-23 | Special-shaped adapter fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213289435U (en) |
-
2020
- 2020-09-23 CN CN202022104014.1U patent/CN213289435U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210910 Address after: 471000 southwest corner of the intersection of Kaiyuan Avenue and yuwenkai street, Luolong District, Luoyang City, Henan Province Patentee after: Luoyang Priman Environmental Protection Technology Co.,Ltd. Address before: 471000 3106, building 2, yinkun science and Technology Park, No. 6, Fenghua Road, high tech Development Zone, Luoyang area, China (Henan) pilot Free Trade Zone, Luoyang City, Henan Province Patentee before: LUOYANG PRIMEMAN AUTOMATIC CONTROL TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |