CN212497453U - Auxiliary clamping device for mounting cylindrical stator - Google Patents
Auxiliary clamping device for mounting cylindrical stator Download PDFInfo
- Publication number
- CN212497453U CN212497453U CN202021191341.9U CN202021191341U CN212497453U CN 212497453 U CN212497453 U CN 212497453U CN 202021191341 U CN202021191341 U CN 202021191341U CN 212497453 U CN212497453 U CN 212497453U
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- Prior art keywords
- clamping
- box body
- eccentric wheel
- fixed
- trigger
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- Expired - Fee Related
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Abstract
The utility model discloses a cylindrical stator installation auxiliary clamping device, which comprises a manual trigger mechanism, a clamping mechanism and a box body, in the manual trigger mechanism, a manual rod is connected with an eccentric wheel which is fixed on a support in a biased way, the eccentric wheel is contacted with a trigger rod, the rotation of the eccentric wheel can enable the trigger rod to generate displacement, the other end of the trigger rod is connected with two connecting rods in a clamping mechanism by a pin shaft through a sliding bearing, the clamping mechanism is characterized in that the other ends of two connecting rods of the clamping mechanism are respectively connected with clamping arms through pin shafts, the upper end of a connecting cylinder is fixed with the box body, positioning blocks are symmetrically distributed on two sides of the lower end of the connecting cylinder, lug-shaped supports symmetrically distributed on two sides are arranged on the upper portions of the positioning blocks, the clamping arms are respectively positioned in the middle of the lug-shaped supports and are connected through the pin shafts, a spring in a stretching state is installed between the upper portions of the two clamping arms, the auxiliary clamping arms perform unclamping action, and arc-shaped clamping. The utility model discloses the pure mechanical structure of application, simple structure replaces original workman's direct hand touch operation, improves the product percent of pass, and convenient operation is practical.
Description
Technical Field
The utility model belongs to the technical field of fixture and specifically relates to a clamping device is assisted in installation of tube-shape stator.
Background
At present, many enterprises are assembling the cylindrical stator, because the magnetic force of the rotor produces the gravitation to the stator, when leading to the stator installation, especially the installation dislocation appears easily when the cylindrical stator is installed, biasing scheduling problem, and many enterprises still adopt artifical installation at present, and workman installation easily leads to the oxidation of copper wire on the rotor to the touch of stator and rotor, causes the damage to the product, and these problems influence production efficiency, increase manufacturing cost.
Disclosure of Invention
An object of the utility model is to provide a clamping device is assisted in tube-shape stator installation, the device can assist the workman to carry out centre gripping and pine and hold the stator task, increases stator installation effectiveness, reduction in production cost.
A cylindrical stator mounting auxiliary clamping device comprises a manual trigger mechanism, a clamping mechanism and a box body, wherein a manual rod in the manual trigger mechanism is connected with an eccentric wheel which is eccentrically fixed on a support, the eccentric wheel is in contact with the trigger rod, the trigger rod can be displaced by the rotation of the eccentric wheel, the support is fixed on the box body, the other end of the trigger rod is connected with two connecting rods in the clamping mechanism through a sliding bearing by a pin shaft, the sliding bearing is arranged in a steel sleeve fixed on the inner wall of the box body, the other ends of the two connecting rods in the clamping mechanism are respectively connected with clamping arms by the pin shaft, the upper end of a connecting cylinder is fixed with the box body, positioning blocks are symmetrically distributed on two sides of the lower end of the connecting cylinder, the upper parts of the positioning blocks are provided with lug supports which are symmetrically distributed on two sides, the clamping arms, the auxiliary clamping arms execute the action of loosening the clamp, and arc-shaped clamping plates are respectively arranged at the tail ends of the two clamping arms, so that the clamping area is increased.
The box body is provided with a plurality of groups of screw holes matched with the support and the connecting cylinder, the defect of single position is overcome, the other end of the box body is provided with a through hole and a bolt hole, and the box body can be matched with a screw rod, a guide rail and other mechanisms to realize the all-directional movement of the clamping device.
The utility model has the advantages that:
1. the pure mechanical structure is adopted, the structure is simple, and the manufacturing cost is low;
2. the original direct hand-touch operation of workers is replaced, and the product percent of pass is improved;
3. can be matched with moving mechanisms such as a screw rod, a guide rail and the like, and the clamping mechanism has multiple design positions and is convenient and practical to operate.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic cross-sectional view A-A of the present invention shown in FIG. 1;
fig. 3 is a top view of the present invention shown in fig. 1;
wherein: 1-manual rod, 2-eccentric wheel, 3-support, 4-box, 5-trigger rod, 6-spring, 7-clamping arm, 8-ear-shaped support, 9-arc-shaped clamping plate, 10-positioning block, 11-pin shaft, 12-connecting rod, 13-connecting cylinder, 14-sliding bearing and 15-steel sleeve.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1 to 3, a cylindrical stator mounting auxiliary clamping device comprises a manual trigger mechanism, a clamping mechanism and a box body, wherein a manual rod 1 in the manual trigger mechanism is connected with an eccentric wheel 2 which is eccentrically fixed on a support 3, the eccentric wheel 2 is contacted with a trigger rod 5, the rotation of the eccentric wheel 2 can enable the trigger rod 5 to generate displacement, the support 3 is fixed on the box body 4, the other end of the trigger rod 5 is connected with two connecting rods 12 in the clamping mechanism through a sliding bearing 14 by a pin shaft 11, the sliding bearing 14 is arranged in a steel sleeve 15 which is fixed on the inner wall of the box body 4, the other ends of the two connecting rods 12 in the clamping mechanism are respectively connected with a clamping arm 7 by the pin shaft 11, the upper end of a connecting cylinder 13 is fixed with the box body 4, positioning blocks 10 are symmetrically distributed on two sides of the lower end, the upper parts of the positioning blocks 10 are provided, the two clamping arms are connected by a pin shaft 11, a spring 6 in a stretching state is arranged between the upper parts of the two clamping arms 7, the auxiliary clamping arms 7 perform a clamping loosening action, and arc-shaped clamping plates 9 are respectively arranged at the tail ends of the two clamping arms 7, so that the clamping area is increased.
The box body 4 is provided with a plurality of groups of screw holes matched with the support 3 and the connecting cylinder 13, the defect of single position is overcome, the other end of the box body 4 is provided with a through hole and a bolt hole, and the box body can be matched with a screw rod, a guide rail and other mechanisms to realize the all-directional movement of the clamping device.
When carrying out the centre gripping task, manual pole 1 of rotating makes the 2 camber grow of eccentric wheel, and then leads to trigger lever 5 to move down and make the centre gripping arm 7 carry out the clamping task, and locating piece 10 on the connecting cylinder 13 can be fixed a position in stator breach department, guarantees coaxial and centre gripping effective, and manual pole 1 of reversal can make the 2 camber of eccentric wheel diminish, and at this moment under the pulling force effect of spring 6, centre gripping arm 7 playback is no longer removed until trigger lever 5.
The above is only the preferred embodiment of the present invention, and it should be noted that there are more concrete structures objectively due to the limitation of the text expression, without departing from the principle of the present invention, a plurality of improvements, decorations or changes can be made, and the concept and technical solution of the present invention can be directly applied to other occasions without improvement, which should be regarded as the protection scope of the present invention.
Claims (2)
1. The utility model provides a clamping device is assisted in installation of tube-shape stator which characterized in that: the device comprises a manual trigger mechanism, a clamping mechanism and a box body, wherein a manual rod (1) in the manual trigger mechanism is connected with an eccentric wheel (2) which is fixed on a support (3) in a biased mode, the eccentric wheel (2) is in contact with a trigger rod (5), the trigger rod (5) can generate displacement through the rotation of the eccentric wheel (2), the support (3) is fixed on the box body (4), the other end of the trigger rod (5) is connected with two connecting rods (12) in the clamping mechanism through a sliding bearing (14) through a pin shaft (11), the sliding bearing (14) is arranged in a steel sleeve (15) fixed on the inner wall of the box body (4) in an embedded mode, the other ends of the two connecting rods (12) in the clamping mechanism are respectively connected with a clamping arm (7) through the pin shaft (11), the upper end of a connecting cylinder (13) is fixed with the box body (4), positioning blocks (10) are symmetrically distributed on two sides of the lower end, the clamping arms (7) are respectively positioned in the middle of the lug-shaped support (8) and connected with each other through a pin shaft (11), a spring (6) in a stretching state is installed between the upper parts of the two clamping arms (7), the auxiliary clamping arms (7) perform a loosening and clamping action, and arc-shaped clamping plates (9) are respectively installed at the tail ends of the two clamping arms (7) to increase the clamping area.
2. The cylindrical stator mounting auxiliary clamp device according to claim 1, wherein: the box body (4) is provided with a plurality of groups of screw holes matched with the support (3) and the connecting cylinder (13), the defect of single position is overcome, the other end of the box body (4) is provided with a through hole and a bolt hole, and the box body can be matched with mechanisms such as a lead screw and a guide rail to realize the all-directional movement of the clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021191341.9U CN212497453U (en) | 2020-06-24 | 2020-06-24 | Auxiliary clamping device for mounting cylindrical stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021191341.9U CN212497453U (en) | 2020-06-24 | 2020-06-24 | Auxiliary clamping device for mounting cylindrical stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212497453U true CN212497453U (en) | 2021-02-09 |
Family
ID=74438599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021191341.9U Expired - Fee Related CN212497453U (en) | 2020-06-24 | 2020-06-24 | Auxiliary clamping device for mounting cylindrical stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212497453U (en) |
-
2020
- 2020-06-24 CN CN202021191341.9U patent/CN212497453U/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 |
Granted publication date: 20210209 Termination date: 20210624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |