CN215433194U - Clamp for grinding cylindrical end surface of surface grinding machine - Google Patents
Clamp for grinding cylindrical end surface of surface grinding machine Download PDFInfo
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- CN215433194U CN215433194U CN202121522184.XU CN202121522184U CN215433194U CN 215433194 U CN215433194 U CN 215433194U CN 202121522184 U CN202121522184 U CN 202121522184U CN 215433194 U CN215433194 U CN 215433194U
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Abstract
The utility model provides a clamp for grinding a cylindrical end face of a surface grinding machine, which comprises a base, wherein the base comprises a bearing part arranged in the middle of the base and sliding grooves which are arranged on two sides of the bearing part and have the same length with the bearing part; the bearing part is provided with a plurality of groups of clamping components, and the bottom ends of the clamping components are inserted into the sliding grooves; the two ends of the bearing part are provided with fixed baffles which are as wide as the base, a screw is arranged on one fixed baffle, one end of the screw close to the clamping component is movably connected with a pressing plate, and the other end of the screw is provided with a rotating handle; the pressing plate is in a half-I shape and is reversely buckled on the bearing part, and the bottoms of two sides of the pressing plate are inserted into the sliding grooves; and the pressure plate and the clamping assembly are equal in height. The number of the clamped workpieces can be adjusted by increasing or decreasing the clamping assemblies in the sliding groove, and the clamping device is convenient and flexible; the clamping device is suitable for clamping workpieces of various sizes and has good applicability.
Description
Technical Field
The utility model relates to the technical field of tool fixtures, in particular to a fixture for grinding a cylindrical end face of a surface grinding machine.
Background
The use of flat grinder is very extensive, and flat grinder's grinding is fixed the work piece through inhaling the magnetism platform, then grind the processing, however the grinding of a lot of work pieces need carry out the clamping in addition through anchor clamps then inhale and process on inhaling the magnetism bench, the terminal surface of tiny cylinder spare grinds the clamping that adds man-hour needs anchor clamps and just can grind the processing, and current cylinder terminal surface grinds then through flat tongs clamping, once can only the clamping one, a plurality of clamping are insecure, the cylinder spare is thrown away easily, the grinding of the cylinder spare of high requirements such as some can not be satisfied.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention provides a fixture for grinding a cylindrical end surface of a surface grinding machine, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides a clamp for grinding a cylindrical end face of a surface grinding machine, which comprises a base, wherein the base comprises a bearing part arranged in the middle of the base and sliding grooves which are arranged on two sides of the bearing part and have the same length with the bearing part; the bearing part is provided with a plurality of groups of clamping components, and the bottom ends of the clamping components are inserted into the sliding grooves; the two ends of the bearing part are provided with fixed baffles which are as wide as the base, a screw is arranged on one fixed baffle, one end of the screw close to the clamping component is movably connected with a pressing plate, and the other end of the screw is provided with a rotating handle; the pressing plate is in a half-I shape and is reversely buckled on the bearing part, and the bottoms of two sides of the pressing plate are inserted into the sliding grooves; and the pressure plate and the clamping assembly are equal in height.
As a preferred arrangement of the utility model, the clamping assembly comprises two first clamping pieces and two second clamping pieces, wherein the two first clamping pieces and the two second clamping pieces are symmetrically arranged, the cross sections of the first clamping pieces and the second clamping pieces are both L-shaped, and the bottom ends of the first clamping pieces and the second clamping pieces are inserted into the sliding grooves; and the other ends of the first clamping piece and the second clamping piece which are arranged in the same sliding groove and positioned on the bearing part form a V-shaped clamping surface.
As a preferable arrangement of the present invention, rubber strips are respectively disposed on contact surfaces of the first clamping member and the second clamping member, which are mounted in the sliding grooves on the same side.
As a preferred arrangement of the utility model, the height of the retainer plate is equal to or less than the height of the clamping assembly.
In a preferred embodiment of the present invention, the base is made of cast iron.
The utility model has the beneficial effects that:
the number of the clamped workpieces can be adjusted by increasing or decreasing the clamping assemblies in the sliding groove, and the clamping device is convenient and flexible; meanwhile, the plurality of clamping assemblies which are sequentially arranged are arranged on the base, the screw drives the pressing plate to push the clamping assembly adjacent to the screw, the plurality of workpieces are clamped and fixed through force transmission, the sliding groove is limited, so that the clamping assemblies are not easy to separate from the sliding groove, and the clamping is stable; according to the clamping assembly, the two clamping pieces positioned on the same side form the V-shaped clamping surface, the cylindrical workpiece is clamped through the V-shaped clamping surfaces on the two sides, the clamping surface is wide, the clamping assembly is suitable for clamping workpieces of various sizes, and the clamping assembly has good applicability.
Drawings
FIG. 1 is a top view of a jig for grinding a cylindrical end surface of a surface grinding machine according to the present invention;
FIG. 2 is a side view of a jig for grinding a cylindrical end surface of a surface grinding machine according to the present invention;
FIG. 3 is a sectional view taken along the line A-A of the top view of the jig for grinding the cylindrical end face of the surface grinder according to the present invention;
FIG. 4 is a sectional view B-B of a top view of a jig for grinding a cylindrical end surface of a surface grinder according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.
Example 1
Referring to fig. 1 to 4, as an embodiment of the present invention, the present invention provides a fixture for grinding a cylindrical end surface of a surface grinding machine, including a base 1, where the base 1 includes a bearing portion 2 disposed in the middle of the base 1 and sliding grooves 3 disposed on two sides of the bearing portion 2 and having the same length as the bearing portion; a plurality of groups of clamping assemblies are arranged on the bearing part 2, and the bottom ends of the clamping assemblies are inserted into the sliding grooves 3; two ends of the bearing part 2 are provided with fixed baffles 4 with the same width as the base 1, a screw 5 is arranged on one fixed baffle 4, one end of the screw 5 close to the clamping component is movably connected with a pressing plate 6, and the other end is provided with a rotating handle 7; the pressing plate 6 is in a half-I shape and is reversely buckled on the bearing part 2, and the bottoms of two sides of the pressing plate are inserted into the sliding grooves 3; and, the pressure plate 6 is as high as the clamping assembly.
As a preferable arrangement of the embodiment of the present invention, further, the clamping assembly includes two first clamping members 8 and two second clamping members 9, which are symmetrically arranged, the cross sections of the first clamping members 8 and the second clamping members 9 are both L-shaped, and the bottom ends of the first clamping members 8 and the second clamping members 9 are inserted into the sliding groove 3; and the other ends of the first clamping piece 8 and the second clamping piece 9 which are arranged in the same sliding chute 3 and are positioned on the bearing part 2 form a V-shaped clamping surface.
As a preferable arrangement of the embodiment of the present invention, further, rubber strips 10 are respectively disposed on the contact surfaces of the first clamping member 8 and the second clamping member 9 which are installed in the sliding chutes 3 on the same side.
As a preferred arrangement of the embodiment of the present invention, further, the height of the fixing baffle 4 is equal to or lower than the height of the clamping assembly.
As a preferable configuration of the embodiment of the present invention, the base 1 is made of cast iron.
The number of the clamped workpieces can be adjusted by increasing or decreasing the clamping assemblies in the sliding groove, and the clamping device is convenient and flexible; meanwhile, the plurality of clamping assemblies which are sequentially arranged are arranged on the base, the screw drives the pressing plate to push the clamping assembly adjacent to the screw, the plurality of workpieces are clamped and fixed through force transmission, the sliding groove is limited, so that the clamping assemblies are not easy to separate from the sliding groove, and the clamping is stable; according to the clamping assembly, the two clamping pieces positioned on the same side form the V-shaped clamping surface, the cylindrical workpiece is clamped through the V-shaped clamping surfaces on the two sides, the clamping surface is wide, the clamping assembly is suitable for clamping workpieces of various sizes, and the clamping assembly has good applicability.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the utility model and form different embodiments. For example, in the claims above, any of the claimed embodiments may be used in any combination. The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Claims (5)
1. A clamp for grinding a cylindrical end face of a surface grinding machine comprises a base, and is characterized in that the base comprises a bearing part arranged in the middle of the base and sliding grooves which are arranged on two sides of the bearing part and have the same length with the bearing part; the bearing part is provided with a plurality of groups of clamping components, and the bottom ends of the clamping components are inserted into the sliding grooves; the two ends of the bearing part are provided with fixed baffles which are as wide as the base, a screw is arranged on one fixed baffle, one end of the screw close to the clamping component is movably connected with a pressing plate, and the other end of the screw is provided with a rotating handle; the pressing plate is in a half-I shape and is reversely buckled on the bearing part, and the bottoms of two sides of the pressing plate are inserted into the sliding grooves; and the pressure plate and the clamping assembly are equal in height.
2. The jig for grinding a cylindrical end surface of a surface grinding machine according to claim 1, wherein the clamping assembly comprises two first clamping members and two second clamping members, the two first clamping members and the two second clamping members are symmetrically arranged, the cross sections of the first clamping members and the second clamping members are L-shaped, and the bottom ends of the first clamping members and the second clamping members are inserted into the sliding grooves; and the other ends of the first clamping piece and the second clamping piece which are arranged in the same sliding groove and positioned on the bearing part form a V-shaped clamping surface.
3. The jig for grinding a cylindrical end surface of a surface grinding machine according to claim 2, wherein rubber strips are provided on the contact surfaces of the first clamping member and the second clamping member which are installed in the sliding grooves on the same side, respectively.
4. A surface grinding machine cylindrical end surface fixture as claimed in claim 1, wherein the height of said retainer plate is equal to or less than the height of said clamping assembly.
5. The jig for grinding a cylindrical end surface of a surface grinding machine as claimed in claim 1, wherein said base is made of cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121522184.XU CN215433194U (en) | 2021-07-05 | 2021-07-05 | Clamp for grinding cylindrical end surface of surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121522184.XU CN215433194U (en) | 2021-07-05 | 2021-07-05 | Clamp for grinding cylindrical end surface of surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215433194U true CN215433194U (en) | 2022-01-07 |
Family
ID=79714964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121522184.XU Active CN215433194U (en) | 2021-07-05 | 2021-07-05 | Clamp for grinding cylindrical end surface of surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215433194U (en) |
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2021
- 2021-07-05 CN CN202121522184.XU patent/CN215433194U/en active Active
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