CN218018057U - Clamping mechanism and processing equipment - Google Patents
Clamping mechanism and processing equipment Download PDFInfo
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- CN218018057U CN218018057U CN202221918055.7U CN202221918055U CN218018057U CN 218018057 U CN218018057 U CN 218018057U CN 202221918055 U CN202221918055 U CN 202221918055U CN 218018057 U CN218018057 U CN 218018057U
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Abstract
The application provides a clamping mechanism and processing equipment. The clamping mechanism comprises a fixed seat, a fixed clamping piece, a movable clamping piece and a limiting piece; the fixed clamping piece is fixedly connected to the fixed base, a limiting groove is formed in one side of the fixed clamping piece, the movable clamping piece comprises a sliding part and a clamping part, the sliding part is connected to the fixed base in a sliding mode, the sliding part and the fixed clamping piece are arranged oppositely, the clamping part is fixedly connected to the sliding part, the clamping part forms an abutting inclined surface, the limiting part is fixedly connected to the fixed clamping piece, the abutting inclined surface and the groove wall of the limiting groove jointly form a dovetail groove, the dovetail groove is used for accommodating a product, and a gap exists between the sliding part and the fixed clamping piece when the product is clamped; after the clamping part is abraded, the clamping part and the fixed clamping piece can still be used for clamping a product together, so that the service life of the clamping mechanism is longer; because the butt inclined plane forms the dovetail jointly with the cell wall, the dovetail can be used to stabilize the product for the precision of processing equipment processing is higher.
Description
Technical Field
The utility model relates to a technical field of processing equipment especially relates to a clamping mechanism and processing equipment.
Background
The clamping mechanism is used for clamping the product so that the processing equipment can process the product. The clamping mechanism comprises a fixed piece and a movable piece, and the fixed piece and the movable piece clamp the product together. However, the service life of the clamping mechanism is short because the moving part cannot clamp the product after being worn. Moreover, the product is easy to move up and down during processing, so that the processing precision of the product is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, providing one kind and making product machining precision higher, and the higher clamping mechanism of life and processing equipment.
The purpose of the utility model is realized through the following technical scheme:
a clamping mechanism comprising:
a fixed seat;
the fixed clamping piece is fixedly connected to the fixed seat, and one side of the fixed clamping piece is provided with a limiting groove;
the clamping part is fixedly connected with the sliding part, the clamping part forms an abutting inclined plane, the abutting inclined plane is arranged towards the fixing seat, the abutting inclined plane and a groove wall of the limiting groove form a dovetail groove together, the dovetail groove is used for accommodating a product, so that the clamping part and the fixing clamping part are used for clamping the product together, and a gap exists between the sliding part and the fixing clamping part when the product is clamped; and
the limiting part is fixedly connected to the fixed clamping part, and the limiting part and one end of the limiting groove are arranged oppositely.
In one embodiment, the fixing seat is a plate-shaped structure.
In one embodiment, the fixed seat is provided with a first threaded hole, and the sliding part is provided with a waist-shaped hole; the clamping mechanism further comprises a first fastener, the first fastener penetrates through the waist-shaped hole, a first end of the first fastener abuts against the sliding portion, and a second end of the first fastener is in threaded connection with the first threaded hole.
In one embodiment, the fixed clamping member has a second threaded hole, the limiting member has a second avoiding hole, the clamping mechanism further includes a second fastening member, the second fastening member is disposed through the second avoiding hole, a first end of the second fastening member abuts against the limiting member, and a second end of the second fastening member is threadedly connected to the second threaded hole.
In one embodiment, the fixing base is provided with a third avoiding hole, the fixing clamping member is provided with a positioning threaded hole, the clamping mechanism further includes a third fastening member, the third fastening member is arranged through the third avoiding hole, a first end of the third fastening member abuts against the fixing base, and a second end of the third fastening member is in threaded connection with the positioning threaded hole.
In one embodiment, the movable clamp is a block-like structure.
In one embodiment, the stationary clamp is a block-like structure.
In one embodiment, the abutment ramp extends to the slide upper end.
In one embodiment, the slot wall extends to the upper end of the stationary clamp member.
A machining apparatus comprising a clamping mechanism as claimed in any one of the above embodiments.
Compared with the prior art, the utility model discloses at least, following advantage has:
1. after the clamping portion is abraded, due to the fact that a gap exists between the sliding portion and the fixed clamping piece, the abutting inclined surface of the clamping portion can abut against the clamping portion of a product by reducing the gap between the sliding portion and the fixed clamping piece, the clamping portion and the fixed clamping piece can be used for clamping the product together, namely, the clamping mechanism can be used for clamping the product after the clamping portion is abraded, and the service life of the clamping mechanism is long.
2. When the processing equipment is processed, because the butt inclined plane forms the dovetail with the cell wall of spacing groove jointly, the dovetail can be used to accommodate the product, and upper end interval between the cell wall of butt inclined plane and spacing groove is less than the lower extreme interval, can make dovetail upper end space be less than the lower extreme space, and then makes the dovetail can be used to stabilize the product, promptly, when the processing equipment is at the processing equipment, the dovetail can be used to stabilize the product for the precision of processing equipment processing product is higher.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a clamping mechanism according to an embodiment;
FIG. 2 is another schematic structural view of the clamping mechanism shown in FIG. 1;
FIG. 3 is a schematic view of another configuration of the clamping mechanism shown in FIG. 2;
FIG. 4 is an enlarged schematic view of the clamping mechanism shown in FIG. 1 at A;
FIG. 5 is a partial schematic view of the clamping mechanism shown in FIG. 1;
fig. 6 is another partial schematic view of the clamping mechanism shown in fig. 1.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and fig. 2, the clamping mechanism 10 of an embodiment includes a fixing base 100, a fixed clamping member 200, a movable clamping member 300, and a limiting member 400, where the fixing base 100 is used to be installed on a machine, the fixed clamping member 200 is fixedly connected to the fixing base 100, that is, the fixed clamping member 200 is fixedly connected to a side of the fixing base 100 away from the machine, one side of the fixed clamping member 200 is provided with a limiting groove 210, and the limiting groove 210 extends to an upper end of the fixed clamping member 200. The movable clamping element 300 comprises a sliding part 320 and a clamping part 310, the sliding part 320 is connected to the fixed seat 100 in a sliding manner, that is, the sliding part 320 is connected to one side of the fixed seat 100 departing from the machine platform in a sliding manner, the sliding part 320 is arranged opposite to the fixed clamping element 200, the clamping part 310 is fixedly connected to one side of the sliding part 320 adjacent to the fixed clamping element 200, an abutting inclined surface 311 is formed on one side of the clamping part 310 adjacent to the limiting groove 210, the abutting inclined surface 311 is arranged towards the fixed seat 100, the abutting inclined surface 311 and the groove wall of the limiting groove 210 jointly form a dovetail groove 600, the dovetail groove 600 is used for accommodating a product 500, so that the clamping part 310 and the fixed clamping element 200 are jointly used for clamping the product 500, and a gap exists between the sliding part 320 and the fixed clamping element 200 when the product 500 is clamped; the limiting member 400 is fixedly connected to the fixing clamp 200, and the limiting member 400 is disposed opposite to one end of the limiting groove 210.
As shown in fig. 1 and fig. 2, in the present embodiment, when the clamping mechanism 10 needs to clamp the product 500, the movable clamping member 300 and the fixed clamping member 200 are separated, at least a part of the clamping portion 510 of the product 500 is accommodated in the limiting groove 210, then the movable clamping member 300 and the fixed clamping member 200 are folded, so that the abutting inclined surface 311 of the movable clamping member 300 abuts against the clamping portion 510 of the product 500, and the movable clamping member 300 and the fixed clamping member 200 clamp the clamping portion 510 of the product 500 together, at this time, the clamping portion 510 of the product 500 is clamped in the dovetail groove 600 formed by the groove wall of the limiting groove 210 and the abutting inclined surface 311. When the clamping mechanism 10 needs to release the product 500, the movable clamping member 300 is separated from the fixed clamping member 200, and then the product 500 is taken away from the limiting groove 210.
In the clamping mechanism 10, after the clamping portion 310 is worn, since a gap exists between the sliding portion 320 and the fixed clamping member 200, the abutting inclined surface 311 can abut against the clamping portion 510 of the product 500 by reducing the gap between the sliding portion 320 and the fixed clamping member 200, so that the clamping portion 310 and the fixed clamping member 200 can still be used for clamping the product 500 together, that is, the clamping mechanism 10 can still be used for clamping the product 500 after the clamping portion 310 is worn, and the service life of the clamping mechanism 10 is long. In addition, when the processing equipment is processed, because the abutting inclined surface 311 and the groove wall of the limiting groove 210 jointly form the dovetail groove 600, the dovetail groove 600 can be used for accommodating the product 500, and the upper end space between the groove wall of the limiting groove 210 and the abutting inclined surface 311 is smaller than the lower end space, so that the upper end space of the dovetail groove 600 is smaller than the lower end space, and further the dovetail groove 600 can be used for stabilizing the product 500, that is, when the processing equipment is used for processing the product 500, the dovetail groove 600 can be used for stabilizing the product 500, and the precision of the processing equipment for processing the product 500 is higher.
As shown in fig. 1 to 6, in one embodiment, the fixing base 100 is a plate-shaped structure, the movable clamping member 300 is a block-shaped structure, the fixed clamping member 200 is also a block-shaped structure, the abutting inclined surface 311 extends to the upper end of the sliding portion 320, the wall of the limiting groove 210 extends to the upper end of the fixed clamping member 200, the fixing base 100 is provided with a first threaded hole 120 and a third avoiding hole 110, the sliding portion 320 is provided with a waist-shaped hole 330, the limiting member 400 is provided with a second avoiding hole 410, and the fixed clamping member 200 is provided with a second threaded hole 220 and a positioning threaded hole 230; the clamping mechanism 10 further includes a first fastening member, the first fastening member is disposed through the waist-shaped hole 330, a first end of the first fastening member abuts against the sliding portion 320, and a second end of the first fastening member is threaded into the first threaded hole 120; the clamping mechanism 10 further includes a second fastening member, the second fastening member is disposed through the second avoiding hole 410, a first end of the second fastening member abuts against the limiting member 400, and a second end of the second fastening member is screwed into the second threaded hole 220; the clamping mechanism 10 further includes a third fastening member, the third fastening member is disposed through the third avoiding hole 110, a first end of the third fastening member abuts against the fixing base 100, and a second end of the third fastening member is threaded into the positioning threaded hole 230. In this manner, the clamping mechanism 10 can still be used to clamp the product 500 after the clamping portion 310 is worn, resulting in a longer useful life of the clamping mechanism 10. Moreover, the abutting inclined surface 311 and the groove wall of the limiting groove 210 together form a dovetail groove 600, and the dovetail groove 600 can be used for accommodating and stabilizing the product 500, so that the precision of the product 500 processed by the processing equipment is high.
The present application also provides a processing apparatus including the clamping mechanism 10 of any of the above embodiments.
As shown in fig. 1 and fig. 2, in one embodiment, the clamping mechanism 10 includes a fixing base 100, a fixed clamping member 200, a movable clamping member 300, and a limiting member 400, the fixing base 100 is configured to be mounted on a machine, the fixed clamping member 200 is fixedly connected to the fixing base 100, that is, the fixed clamping member 200 is fixedly connected to a side of the fixing base 100 away from the machine, a limiting groove 210 is formed in one side of the fixed clamping member 200, and the limiting groove 210 extends to an upper end of the fixed clamping member 200. The movable clamping piece 300 comprises a sliding part 320 and a clamping part 310, the sliding part 320 is connected to the fixed base 100 in a sliding manner, namely the sliding part 320 is connected to one side of the fixed base 100 away from the machine table in a sliding manner, the sliding part 320 is arranged opposite to the fixed clamping piece 200, the clamping part 310 is fixedly connected to one side of the sliding part 320 adjacent to the fixed clamping piece 200, an abutting inclined surface 311 is formed on one side of the clamping part 310 adjacent to the limiting groove 210, the abutting inclined surface 311 faces the fixed base 100, the abutting inclined surface 311 and the groove wall of the limiting groove 210 jointly form a dovetail groove 600, the dovetail groove 600 is used for accommodating a product 500, so that the clamping part 310 and the fixed clamping piece 200 are jointly used for clamping the product 500, and a gap exists between the sliding part 320 and the fixed clamping piece 200 when the product 500 is clamped; the limiting member 400 is fixedly connected to the fixing clamp 200, and the limiting member 400 is disposed opposite to one end of the limiting groove 210.
As shown in fig. 1 and fig. 2, in the present embodiment, when the clamping mechanism 10 clamps the product 500, the movable clamp 300 and the fixed clamp 200 are separated, at least a part of the clamping portion 510 of the product 500 is accommodated in the limiting groove 210, then the movable clamp 300 and the fixed clamp 200 are folded, so that the abutting inclined surface 311 of the movable clamp 300 abuts against the clamping portion 510 of the product 500, and the movable clamp 300 and the fixed clamp 200 clamp the clamping portion 510 of the product 500 together, and at this time, the clamping portion 510 of the product 500 is clamped in the dovetail groove 600 formed by the groove wall of the limiting groove 210 and the abutting inclined surface 311. When the clamping mechanism 10 releases the product 500, the movable clamping member 300 is separated from the fixed clamping member 200, and then the product 500 is taken away from the limiting groove 210.
In the processing equipment, after the clamping portion 310 is worn, because a gap exists between the sliding portion 320 and the fixed clamping member 200, the abutting inclined surface 311 can abut against the clamping portion 510 of the product 500 by reducing the gap between the sliding portion 320 and the fixed clamping member 200, so that the clamping portion 310 and the fixed clamping member 200 can still be used for clamping the product 500 together, that is, the clamping mechanism 10 can still be used for clamping the product 500 after the clamping portion 310 is worn, and the service life of the clamping mechanism 10 is long. In addition, when the processing equipment is processed, because the abutting inclined surface 311 and the groove wall of the limiting groove 210 jointly form the dovetail groove 600, the dovetail groove 600 can be used for accommodating the product 500, the upper end space between the abutting inclined surface 311 and the groove wall of the limiting groove 210 is smaller than the lower end space, the upper end space of the dovetail groove 600 can be smaller than the lower end space, and further the dovetail groove 600 can be used for stabilizing the product 500, that is, when the processing equipment is used for processing the product 500, the abutting inclined surface 311 and the groove wall of the limiting groove 210 form the dovetail groove 600, the dovetail groove 600 can be used for stabilizing the product 500, and the precision of the processing equipment for processing the product 500 is higher.
Compared with the prior art, the utility model discloses at least, following advantage has:
1. after the clamping portion 310 is worn, since a gap exists between the sliding portion 320 and the fixed clamping member 200, the abutting inclined surface 311 can abut against the clamping portion 510 of the product 500 by reducing the gap between the sliding portion 320 and the fixed clamping member 200, so that the clamping portion 310 and the fixed clamping member 200 can still be used for clamping the product 500 together, that is, the clamping mechanism 10 can still be used for clamping the product 500 after the clamping portion 310 is worn, and the service life of the clamping mechanism 10 is long.
2. When the processing equipment is processed, because the abutting inclined surface 311 and the groove wall of the limiting groove 210 jointly form the dovetail groove 600, the dovetail groove 600 can be used for accommodating the product 500, and the upper end space between the abutting inclined surface 311 and the groove wall of the limiting groove 210 is smaller than the lower end space, so that the upper end space of the dovetail groove 600 can be smaller than the lower end space, and further the dovetail groove 600 can be used for stabilizing the product 500, that is, when the processing equipment is used for processing the product 500, the dovetail groove 600 can be used for stabilizing the product 500, and the precision of the processing equipment for processing the product 500 is higher.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A clamping mechanism, comprising:
a fixed seat;
the fixed clamping piece is fixedly connected to the fixed seat, and one side of the fixed clamping piece is provided with a limiting groove;
the clamping part is fixedly connected with the sliding part, the clamping part forms an abutting inclined plane, the abutting inclined plane is arranged towards the fixing seat, the abutting inclined plane and a groove wall of the limiting groove form a dovetail groove together, the dovetail groove is used for accommodating a product, so that the clamping part and the fixing clamping part are used for clamping the product together, and a gap exists between the sliding part and the fixing clamping part when the product is clamped; and
the limiting part is fixedly connected to the fixed clamping part, and the limiting part and one end of the limiting groove are arranged oppositely.
2. The clamping mechanism as recited in claim 1, wherein said holder is a plate-like structure.
3. The clamping mechanism as claimed in claim 1, wherein the fixing seat is provided with a first threaded hole, and the sliding portion is provided with a kidney-shaped hole; the clamping mechanism further comprises a first fastener, the first fastener penetrates through the waist-shaped hole, a first end of the first fastener abuts against the sliding portion, and a second end of the first fastener is in threaded connection with the first threaded hole.
4. The clamping mechanism according to claim 1, wherein the fixed clamping member has a second threaded hole, the limiting member has a second avoiding hole, the clamping mechanism further comprises a second fastening member, the second fastening member is inserted into the second avoiding hole, a first end of the second fastening member abuts against the limiting member, and a second end of the second fastening member is threadedly connected to the second threaded hole.
5. The clamping mechanism as claimed in claim 1, wherein the fixing base is provided with a third avoiding hole, the fixing clamping member is provided with a positioning threaded hole, the clamping mechanism further comprises a third fastening member, the third fastening member is inserted into the third avoiding hole, a first end of the third fastening member abuts against the fixing base, and a second end of the third fastening member is threadedly connected into the positioning threaded hole.
6. The clamping mechanism as recited in claim 1, wherein said movable clamp member is a block-like structure.
7. The clamping mechanism as recited in claim 1, wherein said stationary clamp is a block-like structure.
8. The clamping mechanism as recited in claim 1, wherein said abutment ramp extends to a slide upper end.
9. The clamping mechanism as recited in claim 1, wherein said slot wall extends to an upper end of the stationary clamp member.
10. A processing apparatus, characterized by comprising the clamping mechanism of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918055.7U CN218018057U (en) | 2022-07-21 | 2022-07-21 | Clamping mechanism and processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918055.7U CN218018057U (en) | 2022-07-21 | 2022-07-21 | Clamping mechanism and processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218018057U true CN218018057U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221918055.7U Active CN218018057U (en) | 2022-07-21 | 2022-07-21 | Clamping mechanism and processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218018057U (en) |
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2022
- 2022-07-21 CN CN202221918055.7U patent/CN218018057U/en active Active
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