CN215881376U - Fan-shaped worm gear clamp structure - Google Patents
Fan-shaped worm gear clamp structure Download PDFInfo
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- CN215881376U CN215881376U CN202122031259.0U CN202122031259U CN215881376U CN 215881376 U CN215881376 U CN 215881376U CN 202122031259 U CN202122031259 U CN 202122031259U CN 215881376 U CN215881376 U CN 215881376U
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- fan
- base
- worm wheel
- supporting seat
- shaped worm
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Abstract
The utility model relates to a fan-shaped worm gear clamp structure, which belongs to the field of clamps and comprises a base, a supporting seat arranged on the base, a pull rod penetrating through the base and the supporting seat, and a gland arranged at one end of the pull rod far away from the base, wherein a fan-shaped worm gear is fixed with the supporting seat through the gland; and the base is also provided with an adjusting rod for supporting the end face of the fan-shaped worm wheel. The end face of the sector worm wheel is supported by the support rod, and the support height can be adjusted by the adjusting rod; guarantee the radial rigidity of fan-shaped worm wheel through the gag lever post, realize the fixed to two terminal surfaces of fan-shaped worm wheel through supporting seat and gland, ensure the axial stability of fan-shaped worm wheel in the course of working through top. In the use, can adapt to different fan-shaped worm wheel sizes through changing the supporting seat, realize the interchangeability and the commonality of anchor clamps.
Description
Technical Field
The utility model belongs to the field of clamps, and relates to a fan-shaped worm gear clamp structure.
Background
The traditional clamp structure directly supports the end face of a workpiece through a base, but the base is large, so that the casting cost is often too high. In addition, in the positioning process of the sector worm wheel, only the bottom is used for supporting, and the end face, the radial direction and the axial direction of the sector worm wheel cannot be fixed.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a fixture structure for a sector worm gear, so as to improve the clamping stability of the fixture for the sector worm gear.
In order to achieve the purpose, the utility model provides the following technical scheme:
the fan-shaped worm wheel clamp structure comprises a base, a supporting seat arranged on the base, a pull rod penetrating through the base and the supporting seat, and a gland arranged at one end of the pull rod far away from the base, wherein a fan-shaped worm wheel is fixed through the gland and the supporting seat; and the base is also provided with an adjusting rod for supporting the end face of the fan-shaped worm wheel.
Optionally, the gland is fixed to the pull rod by a nut.
Optionally, the supporting seat is detachably connected with the base.
Optionally, the supporting seat is mounted on the base through screws.
Optionally, one end of the adjusting rod, which faces the fan-shaped worm wheel, is further provided with an adjusting rod, and the adjusting rod is movably arranged along the axial direction of the supporting rod along the direction close to or far away from the fan-shaped worm wheel.
Optionally, the adjusting rod is in threaded connection with the supporting rod.
Optionally, the pull rod is provided with an installation platform matched with the gland.
Optionally, one end of the pull rod, which is far away from the base, is provided with a tip for stabilizing the fan-shaped worm gear.
Optionally, a limiting rod for radially fixing the fan-shaped worm gear is arranged on the supporting seat.
Optionally, the base is fixedly arranged on the workbench.
The utility model has the beneficial effects that:
the end face of the sector worm wheel is supported by the support rod, and the support height can be adjusted by the adjusting rod; guarantee the radial rigidity of fan-shaped worm wheel through the gag lever post, realize the fixed to two terminal surfaces of fan-shaped worm wheel through supporting seat and gland, ensure the axial stability of fan-shaped worm wheel in the course of working through top. In the use, can adapt to different fan-shaped worm wheel sizes through changing the supporting seat, realize the interchangeability and the commonality of anchor clamps.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the utility model, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the arrangement position of the limiting rod.
Reference numerals: the device comprises a tip 1, a nut 2, a gland 3, a pull rod 4, a sector worm wheel 5, a screw 6, a supporting seat 7, a base 8, a workbench 9, an adjusting rod 10, a supporting rod 11 and a limiting rod 12.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the utility model only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the utility model thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 2, a fixture structure for a sector worm gear 5 includes a base 8, a supporting seat 7 disposed on the base 8, a pull rod 4 disposed through the base 8 and the supporting seat 7, and a gland 3 disposed at an end of the pull rod 4 away from the base 8, wherein the sector worm gear 5 is fixed by the gland 3 and the supporting seat 7; the base 8 is also provided with an adjusting rod 10 for supporting the end face of the fan-shaped worm wheel 5; the gland 3 is fixed on the pull rod 4 through a nut 2; the supporting seat 7 is detachably connected with the base 8; the supporting seat 7 is mounted on the base 8 through a screw 6; an adjusting rod 10 is further arranged at one end of the adjusting rod 10 facing the fan-shaped worm wheel 5, and the adjusting rod 10 is movably arranged along the axial direction of the supporting rod 11 in the direction close to or far away from the fan-shaped worm wheel 5; the adjusting rod 10 is in threaded connection with the supporting rod 11; the pull rod 4 is provided with an installation platform matched with the gland 3; an apex 1 for stabilizing the sector worm wheel 5 is arranged at one end of the pull rod 4, which is far away from the base 8; the supporting seat 7 is provided with a limiting rod 12 for radially fixing the fan-shaped worm wheel 5; the base 8 is fixedly arranged on the workbench 9.
According to the utility model, a support rod 11 is arranged on a base 8, an adjusting rod 10 is adjusted to enable the end surface of a sector worm wheel 5 to be stably supported, a pull rod 4 is connected to the base 8 through a screw, a gland 3 is enabled to press the sector worm wheel 5 through a locking nut 2, and finally a small upright post outer support tip 1 stabilizes the sector worm wheel 5 in the axial direction; the structure of the limiting rod 12 is to ensure that the sector worm wheel 5 is fixed in position in the radial direction, the supporting seat 7 is mounted on the base 8 through the screw 6, and due to the fact that the shapes and the sizes of workpieces are different, interchangeability and universality of the clamp can be achieved by replacing the supporting seat 7.
The end face of the sector worm wheel 5 is supported by the support rod 11, and the support height can be adjusted by the adjusting rod 10; guarantee the radial rigidity of fan-shaped worm wheel 5 through gag lever post 12, realize the fixed to two terminal surfaces of fan-shaped worm wheel 5 through supporting seat 7 and gland 3, guarantee the axial stability of fan-shaped worm wheel 5 in the course of working through top 1. In the use process, the support base 7 can be replaced to adapt to different sizes of the sector worm gears 5, and the interchangeability and the universality of the clamp are realized.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (10)
1. Fan-shaped worm wheel anchor clamps structure, its characterized in that: the fan-shaped worm wheel fixing device comprises a base, a supporting seat arranged on the base, a pull rod penetrating through the base and the supporting seat, and a gland arranged at one end of the pull rod far away from the base, wherein the fan-shaped worm wheel is fixed with the supporting seat through the gland; and the base is also provided with an adjusting rod for supporting the end face of the fan-shaped worm wheel.
2. The fixture structure of a sector worm gear according to claim 1, characterized in that: the gland is fixed on the pull rod through a nut.
3. The fixture structure of a sector worm gear according to claim 1, characterized in that: the supporting seat is detachably connected with the base.
4. The fixture structure of a sector worm gear according to claim 3, characterized in that: the supporting seat is installed on the base through screws.
5. The fixture structure of a sector worm gear according to claim 1, characterized in that: the adjusting rod is arranged on one end, facing the fan-shaped worm wheel, of the adjusting rod, and the adjusting rod is movably arranged along the axial direction of the supporting rod in the direction close to or far away from the fan-shaped worm wheel.
6. The fixture structure of a sector worm gear according to claim 5, characterized in that: the adjusting rod is in threaded connection with the supporting rod.
7. The fixture structure of a sector worm gear according to claim 1, characterized in that: and the pull rod is provided with an installation platform matched with the gland.
8. The fixture structure of a sector worm gear according to claim 1, characterized in that: and one end of the pull rod, which is far away from the base, is provided with a tip for stabilizing the fan-shaped worm wheel.
9. The fixture structure of a sector worm gear according to claim 1, characterized in that: and the supporting seat is provided with a limiting rod for radially fixing the fan-shaped worm wheel.
10. The fixture structure of a sector worm gear according to claim 1, characterized in that: the base is fixedly arranged on the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122031259.0U CN215881376U (en) | 2021-08-26 | 2021-08-26 | Fan-shaped worm gear clamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122031259.0U CN215881376U (en) | 2021-08-26 | 2021-08-26 | Fan-shaped worm gear clamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215881376U true CN215881376U (en) | 2022-02-22 |
Family
ID=80341863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122031259.0U Active CN215881376U (en) | 2021-08-26 | 2021-08-26 | Fan-shaped worm gear clamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215881376U (en) |
-
2021
- 2021-08-26 CN CN202122031259.0U patent/CN215881376U/en active Active
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