CN215317161U - Jig capable of adapting to various workpiece specifications - Google Patents
Jig capable of adapting to various workpiece specifications Download PDFInfo
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- CN215317161U CN215317161U CN202121429656.7U CN202121429656U CN215317161U CN 215317161 U CN215317161 U CN 215317161U CN 202121429656 U CN202121429656 U CN 202121429656U CN 215317161 U CN215317161 U CN 215317161U
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Abstract
The utility model discloses a jig capable of adapting to various workpiece specifications, which comprises a jig body, wherein a plurality of first stepped grooves are formed in the jig body, and each first stepped groove consists of a first rectangular groove and a second rectangular groove; the fixture body is further provided with a sliding groove communicated with the first step groove, a positioning block used for positioning a workpiece is arranged in the sliding groove in a sliding mode, and a positioning adjusting block used for adjusting the position of the positioning block is installed at one end, far away from the first step groove, of the sliding groove. Through using this tool, workman all need not to change the tool when the work piece of three kinds of specifications more than processing, has saved the time of changing the tool, very big promotion machining efficiency.
Description
Technical Field
The utility model relates to the field of jigs, in particular to a jig capable of adapting to various workpiece specifications.
Background
In the field of die machining, a jig can only position one workpiece, the jig needs to be replaced when the workpieces with different specifications are replaced to carry out oil groove machining, the replacement of the jig brings troubles to machining workers, and meanwhile machining efficiency is also reduced.
Therefore, a jig capable of positioning at least three workpieces with different specifications needs to be designed, so that the time for replacing the jig is saved, and the processing efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a jig which can adapt to various workpiece specifications so as to save the time for replacing the jig and improve the processing efficiency.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a jig capable of adapting to various workpiece specifications comprises a jig body, wherein a plurality of first stepped grooves are formed in the jig body, and each first stepped groove consists of a first rectangular groove and a second rectangular groove;
the fixture body is further provided with a sliding groove communicated with the first step groove, a positioning block used for positioning a workpiece is arranged in the sliding groove in a sliding mode, and a positioning adjusting block used for adjusting the position of the positioning block is installed at one end, far away from the first step groove, of the sliding groove.
Optionally, the positioning adjusting block is rotatably mounted on the jig body;
the positioning adjusting block is provided with a first positioning surface for positioning the positioning block;
when the first positioning surface abuts against the positioning block, at least part of the positioning block slides into the first step groove, and the positioning side surface of the positioning block, which is used for positioning the workpiece, is parallel to the side groove wall of the first step groove.
Optionally, the positioning adjusting block has a second positioning surface for positioning the positioning block, and when the second positioning surface faces the positioning block, the positioning block does not enter the first step groove.
Optionally, the jig body is further provided with a plurality of second stepped grooves, and each second stepped groove is composed of a third rectangular groove and a fourth rectangular groove;
the fixture body is further provided with a sliding groove communicated with the second stepped groove, the positioning block used for positioning the workpiece is arranged in the sliding groove in a sliding mode, and the positioning adjusting block used for adjusting the position of the positioning block is arranged at one end, far away from the second stepped groove, of the sliding groove.
Optionally, the jig body comprises a top side surface, and the first stepped groove and the second stepped groove are formed in the top side surface;
the elastic pressing block is used for pressing a workpiece and is provided with a pressing surface which is attached to the top side surface, and the pressing surface is a plane.
Optionally, one end of the first stepped groove and one end of the second stepped groove are both provided with a limit baffle for positioning a workpiece.
Optionally, the jig capable of adapting to various workpiece specifications further comprises a fixing block fixedly connected with the jig body, and the limiting baffle and the elastic pressing block are fixedly mounted on the fixing block.
Optionally, a threaded hole is formed at the bottom of the sliding groove, and a strip-shaped through groove arranged along the sliding direction of the positioning block is formed in the positioning block;
the jig capable of adapting to various workpiece specifications further comprises a bolt for preventing the positioning block from falling off, and the bolt penetrates through the strip-shaped through groove and is fixed in the threaded hole;
the width of the strip-shaped through groove is smaller than the diameter of the head of the bolt.
Optionally, the width of the first rectangular groove is smaller than the width of the second rectangular groove.
Optionally, the positioning adjusting block is rotatably mounted on the jig body;
the positioning adjusting block is columnar, a plurality of positioning planes are arranged around the rotating center line of the positioning adjusting block on the periphery of the positioning adjusting block, and the distance from each positioning plane to the rotating center line is different.
Compared with the prior art, the utility model has the following beneficial effects:
in the jig capable of adapting to various specifications of workpieces, the width of the first rectangular groove can clamp and fix the workpiece with the first specification, and the width of the workpiece with the first specification is consistent with that of the first rectangular groove; the first rectangular groove and the second rectangular groove can be matched with each other to clamp and fix a workpiece of a second specification, wherein the width of the workpiece of the second specification is equal to the total width of the first stepped groove; when the positioning block is partially slid into the first step groove under the action of the positioning adjusting block, the positioning block can be matched with the side groove wall of the first rectangular groove far away from the positioning block to clamp a workpiece of a third specification together; when workers process the workpieces of the three specifications, the jig does not need to be replaced, the time for replacing the jig is saved, and the processing efficiency is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
The structure, proportion, size and the like shown in the drawings are only used for matching with the content disclosed in the specification, so that the person skilled in the art can understand and read the description, and the description is not used for limiting the limit condition of the implementation of the utility model, so the method has no technical essence, and any structural modification, proportion relation change or size adjustment still falls within the scope of the technical content disclosed by the utility model without affecting the effect and the achievable purpose of the utility model.
Fig. 1 is a schematic structural diagram of a jig capable of adapting to various workpiece specifications according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is an enlarged schematic view at B in FIG. 2;
FIG. 4 is an enlarged schematic view at C of FIG. 1;
fig. 5 is a schematic top view of a jig capable of accommodating a plurality of workpiece specifications and clamping a workpiece according to an embodiment of the present invention;
FIG. 6 is a schematic rear view of a jig adapted to various workpiece specifications according to an embodiment of the present invention;
FIG. 7 is a schematic side view of a jig adapted to various workpiece specifications according to an embodiment of the present invention;
fig. 8 is a schematic perspective view of a jig capable of accommodating a plurality of workpiece specifications and clamping a workpiece according to an embodiment of the present invention.
Illustration of the drawings: 1. a jig body; 11. a first rectangular trench; 12. a second rectangular trench; 13. a chute; 14. positioning blocks; 15. positioning an adjusting block; 151 th, a positioning surface; 152. a second positioning surface; 16. a third rectangular trench; 17. a fourth rectangular trench; 101. a top side; 2. elastic pressing blocks; 3. a limit baffle; 4. a fixed block; 140. positioning the side surface; 141. a strip-shaped through groove; 142. and (4) bolts.
Detailed Description
In order to make the objects, features and advantages of the present invention more apparent and understandable, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, and it is to be understood that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 1 to 8, an embodiment of the utility model provides a jig capable of adapting to various workpiece specifications, including a jig body 1, wherein the jig body 1 is provided with a plurality of first stepped grooves, and each first stepped groove is composed of a first rectangular groove 11 and a second rectangular groove 12;
the jig body 1 is further provided with a sliding groove 13 communicated with the first step groove, a positioning block 14 used for positioning a workpiece is arranged in the sliding groove 13 in a sliding mode, and one end, far away from the first step groove, of the sliding groove 13 is provided with a positioning adjusting block 15 used for adjusting the position of the positioning block 14.
Specifically, the width of the first rectangular groove 11 can clamp and fix a workpiece of a first specification, and the width of the workpiece of the first specification is consistent with the width of the first rectangular groove 11; the first rectangular groove 11 and the second rectangular groove 12 can be matched with each other to clamp and fix a workpiece of a second specification, wherein the width of the workpiece of the second specification is equal to the total width of the first stepped groove, namely the sum of the width of the first rectangular groove 11 and the width of the second rectangular groove 12; when the positioning block 14 is partially slid into the first step groove under the action of the positioning adjusting block, the positioning block can be matched with the side groove wall of the first rectangular groove 11 far away from the positioning block to clamp a workpiece of a third specification together; when workers process the workpieces of the three specifications, the jig does not need to be replaced, the time for replacing the jig is saved, and the processing efficiency is greatly improved.
Optionally, the positioning adjustment block 15 is rotatably mounted on the jig body 1;
the positioning adjustment block 15 has a first positioning surface 151 for positioning the positioning block 14;
when the first positioning surface 151 abuts against the positioning block 14, the positioning block 14 slides at least partially into the first step groove, and the positioning side 140 of the positioning block 14 for positioning the workpiece is parallel to the side groove wall of the first step groove.
It should be appreciated that the positioning adjustment block 15 pushes the positioning block 14 into the first step groove, so that the positioning side 140 can position the workpiece of the third specification.
Optionally, the positioning adjustment block 15 has a second positioning surface 152 for positioning the positioning block 14, and when the second positioning surface 152 faces the positioning block 14, the positioning block 14 does not enter the first stepped groove.
It should be appreciated that when positioning a second gauge workpiece, the positioning adjustment block 15 needs to be rotated to avoid the positioning block 14 from forming an obstruction to the second gauge workpiece.
Optionally, the jig body 1 is further provided with a plurality of second stepped grooves, and each second stepped groove is composed of a third rectangular groove 16 and a fourth rectangular groove 17;
still be provided with the spout 13 of intercommunication second ladder groove on the tool body 1, slide in the spout 13 and be provided with the locating piece 14 that is used for the location work piece, the one end that spout 13 is kept away from the second ladder groove is installed and is used for adjusting the location regulating block 15 of locating piece 14 position.
It should be clear that the second step groove, the positioning block 14 and the positioning adjusting block 15 can also be used for positioning different workpieces of three specifications, so that the application range of the jig is wider.
Optionally, the jig body 1 includes a top side surface 101, and the top side surface 101 is provided with a first stepped groove and a second stepped groove;
the top side surface 101 is provided with an elastic pressing block 2 for pressing a workpiece, the elastic pressing block 2 is provided with a pressing surface attached to the top side surface 101, and the pressing surface is a plane.
It should be clear that the first step groove and the second step groove are located on the same side of the jig body, and the elastic pressing block 2 is used for pressing the workpiece. In particular, the elastic pressing block can be a rubber block, elastic foam or other elastic blocks.
Optionally, one end of the first stepped groove and one end of the second stepped groove are both provided with a limit baffle 3 for positioning the workpiece.
Specifically, the limiting baffle 3 can position the length of the workpiece extending into the first step groove or the second step groove, and the workpiece can be positioned in the length direction.
Optionally, the jig capable of adapting to various workpiece specifications further comprises a fixing block 4 fixedly connected with the jig body 1, and the limiting baffle 3 and the elastic pressing block 2 are fixedly mounted on the fixing block 4.
Optionally, a threaded hole is formed at the bottom of the sliding groove 13, and a strip-shaped through groove 141 arranged along the sliding direction of the positioning block 14 is formed on the positioning block;
the jig capable of adapting to various workpiece specifications further comprises a bolt 142 for preventing the positioning block 14 from falling off, and the bolt 142 penetrates through the strip-shaped through groove 141 and is fixed in the threaded hole;
the width of the bar-shaped through groove 141 is smaller than the diameter of the head of the bolt 142.
It should be appreciated that, under the restriction of the bolt 142 and the through slot 141, the positioning block 14 can be effectively prevented from falling off and losing.
Optionally, the width of the first rectangular groove 11 is smaller than the width of the second rectangular groove 12. It should be clear that the width of the second rectangular groove 12 is greater than the width of the first rectangular groove 11, so that the center of gravity of the workpiece of the second specification can fall on the second rectangular groove 12, which is beneficial to improving the positioning stability of the workpiece of the second specification.
Optionally, the positioning adjustment block 15 is rotatably mounted on the jig body 1;
the positioning adjusting block 15 is in a column shape, a plurality of positioning planes are arranged around the rotation center line of the positioning adjusting block, and the distances from each positioning plane to the rotation center line are different. It should be noted that any one of the plurality of positioning planes can position a workpiece having a certain width specification. In order to improve the strength of the positioning adjusting block 15, the number of the positioning planes is not more than five.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The jig capable of adapting to various workpiece specifications is characterized by comprising a jig body (1), wherein a plurality of first stepped grooves are formed in the jig body (1), and each first stepped groove consists of a first rectangular groove (11) and a second rectangular groove (12);
still be provided with intercommunication on tool body (1) spout (13) in first step groove, slide in spout (13) and be provided with locating piece (14) that are used for the location work piece, spout (13) are kept away from the one end in first step groove is installed and is used for adjusting location regulating block (15) of locating piece (14) position.
2. The jig capable of adapting to various workpiece specifications according to claim 1, wherein the positioning adjusting block (15) is rotatably mounted on the jig body (1);
the positioning adjusting block (15) is provided with a first positioning surface (151) for positioning the positioning block (14);
when the first positioning surface (151) abuts against the positioning block (14), at least part of the positioning block (14) slides into the first step groove, and a positioning side surface (140) of the positioning block (14) for positioning a workpiece is parallel to a side groove wall of the first step groove.
3. The jig capable of adapting to various workpiece specifications according to claim 2, wherein the positioning adjusting block (15) is provided with a second positioning surface (152) for positioning the positioning block (14), and when the second positioning surface (152) faces the positioning block (14), the positioning block (14) does not enter the first stepped groove.
4. The jig capable of adapting to various workpiece specifications as recited in claim 1, wherein the jig body (1) is further provided with a plurality of second stepped grooves, and the second stepped grooves are composed of a third rectangular groove (16) and a fourth rectangular groove (17);
still be provided with intercommunication on tool body (1) spout (13) in second ladder groove, slide in spout (13) and be provided with and be used for the location work piece locating piece (14), spout (13) are kept away from the one end in second ladder groove is installed and is used for adjusting locating piece (14) position location regulating block (15).
5. The jig capable of adapting to various workpiece specifications according to claim 4, wherein the jig body (1) comprises a top side surface (101), and the first stepped groove and the second stepped groove are formed in the top side surface (101);
the top side surface (101) is provided with an elastic pressing block (2) used for pressing a workpiece, the elastic pressing block (2) is provided with a pressing surface attached to the top side surface (101), and the pressing surface is a plane.
6. The jig capable of adapting to various workpiece specifications as claimed in claim 5, wherein one end of the first stepped groove and one end of the second stepped groove are both provided with a limit baffle (3) for positioning a workpiece.
7. The jig capable of adapting to various workpiece specifications as recited in claim 6, further comprising a fixing block (4) fixedly connected with the jig body (1), wherein the limiting baffle (3) and the elastic pressing block (2) are both fixedly mounted on the fixing block (4).
8. The jig capable of adapting to various workpiece specifications as set forth in claim 1, wherein a threaded hole is formed at the bottom of the sliding groove (13), and a strip-shaped through groove (141) is formed in the positioning block (14) along the sliding direction thereof;
the jig further comprises a bolt (142) for preventing the positioning block (14) from falling off, and the bolt (142) penetrates through the strip-shaped through groove (141) and is fixed in the threaded hole;
the width of the strip-shaped through groove (141) is smaller than the diameter of the head of the bolt (142).
9. The jig capable of adapting to various workpiece specifications according to claim 1, wherein the width of the first rectangular groove (11) is smaller than the width of the second rectangular groove (12).
10. The jig capable of adapting to various workpiece specifications according to claim 1, wherein the positioning adjusting block (15) is rotatably mounted on the jig body (1);
the positioning adjusting block (15) is columnar, a plurality of positioning planes are arranged on the periphery of the positioning adjusting block around the rotating center line of the positioning adjusting block, and the distance from each positioning plane to the rotating center line is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121429656.7U CN215317161U (en) | 2021-06-25 | 2021-06-25 | Jig capable of adapting to various workpiece specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121429656.7U CN215317161U (en) | 2021-06-25 | 2021-06-25 | Jig capable of adapting to various workpiece specifications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215317161U true CN215317161U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121429656.7U Active CN215317161U (en) | 2021-06-25 | 2021-06-25 | Jig capable of adapting to various workpiece specifications |
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| Country | Link |
|---|---|
| CN (1) | CN215317161U (en) |
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2021
- 2021-06-25 CN CN202121429656.7U patent/CN215317161U/en active Active
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