CN209936760U - Top pressing type jig - Google Patents
Top pressing type jig Download PDFInfo
- Publication number
- CN209936760U CN209936760U CN201920612729.2U CN201920612729U CN209936760U CN 209936760 U CN209936760 U CN 209936760U CN 201920612729 U CN201920612729 U CN 201920612729U CN 209936760 U CN209936760 U CN 209936760U
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- threaded rod
- groove
- pressure
- sliding block
- spring
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Abstract
The utility model belongs to the technical field of the tool and specifically relates to top compresses tightly type tool. The jig comprises a jig base, a cover body, a through groove, a sliding block, a pressing plate, a positioning groove, a pressure adjusting device and a connecting device, wherein the connecting device used for connecting the cover body is installed on the jig base, the through groove is formed in the cover body, the sliding block is connected in the through groove, the pressing plate is fixed at the bottom end of the sliding block, the positioning groove used for placing a workpiece is formed in the jig base, the pressing plate is matched with the positioning groove, and the pressure adjusting device is installed at the top end of the sliding block. The utility model discloses a spring comes to provide pressure for the pressure strip for compress tightly the circular workpiece of different thickness in the constant head tank. The movement of the adjusting nut on the threaded rod adjusts the pressure exerted by the compacting plate on the circular workpiece. Therefore, the jig can be used for adapting to circular workpieces with different thicknesses.
Description
Technical Field
The utility model belongs to the technical field of the tool and specifically relates to top compresses tightly type tool.
Background
The transportation, storage or processing of circular work piece need use the tool to carry out the installation fixedly. However, the existing jig cannot be adapted to a plurality of circular workpieces with different thicknesses.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem described in the background art, the utility model provides a top compresses tightly type tool. The pressure is provided for the pressing plate by the spring, so that circular workpieces with different thicknesses are pressed in the positioning grooves. The movement of the adjusting nut on the threaded rod adjusts the pressure exerted by the compacting plate on the circular workpiece. Therefore, the jig can be used for adapting to circular workpieces with different thicknesses.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a top compresses tightly type tool, includes tool base, lid, wear groove, slider, pressure strip, constant head tank, pressure adjusting device and connecting device, install the connecting device who is used for connecting the lid on the tool base, seted up the wear groove in the lid, wear inslot sliding connection has the slider, and the slider bottom mounting has the pressure strip, has seted up the constant head tank that is used for placing the work piece in the tool base, and the pressure strip cooperatees with the constant head tank, and pressure adjusting device is installed on the slider top.
Specifically, pressure adjusting device comprises threaded rod, spring and adjusting nut, wears to be equipped with the spring on the threaded rod, and threaded connection has the nut on the threaded rod, and the threaded rod tail end is fixed on the slider, and the spring is located between adjusting nut and the slider, and the threaded rod passes and wears the groove.
Specifically, the top end of the threaded rod is in threaded connection with a nut, and the nut is fixed on the cover body.
Specifically, the connecting device is a spring pin, connecting plates are respectively fixed on two sides of the cover body, pin holes are formed in the connecting plates, and the spring pin penetrates through the pin holes.
Specifically, the pressure strip is made of rubber.
The utility model has the advantages that: the utility model provides a top compresses tightly type tool. The pressure is provided for the pressing plate by the spring, so that circular workpieces with different thicknesses are pressed in the positioning grooves. The movement of the adjusting nut on the threaded rod adjusts the pressure exerted by the compacting plate on the circular workpiece. Therefore, the jig can be used for adapting to circular workpieces with different thicknesses.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
in the figure, 1, a jig base, 2, a cover body, 3, a through groove, 4, a sliding block, 5, a pressing plate, 6, a positioning groove, 7, a pressure adjusting device, 8, a connecting device, 9, a nut, 10, a connecting plate, 71, a threaded rod, 72, a spring and 73 adjusting nuts are arranged.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1 is a schematic structural diagram of the present invention.
The utility model provides a top compresses tightly type tool, includes tool base 1, lid 2, wear groove 3, slider 4, pressure strip 5, constant head tank 6, pressure adjusting device 7 and connecting device 8, install the connecting device 8 that is used for connecting lid 2 on the tool base 1, seted up wear groove 3 in the lid 2, wear 3 sliding connection in the groove to have slider 4, 4 bottom fixings of slider have pressure strip 5, seted up the constant head tank 6 that is used for placing the work piece in the tool base 1, pressure strip 5 cooperatees with constant head tank 6, and pressure adjusting device 7 is installed on 4 tops of slider. The pressure adjusting device 7 is composed of a threaded rod 71, a spring 72 and an adjusting nut 73, the spring 72 penetrates through the threaded rod 71, the nut 73 is connected to the threaded rod 71 in a threaded mode, the tail end of the threaded rod 71 is fixed to the sliding block 4, the spring 72 is located between the adjusting nut 73 and the sliding block 4, and the threaded rod 71 penetrates through the through groove 3. Threaded connection in nut 9 in threaded rod 71 top, nut 9 is fixed on lid 2. The connecting device 8 is a spring pin, the two sides of the cover body 2 are respectively fixed with a connecting plate 10, the connecting plate 10 is provided with a pin hole, and the spring pin passes through the pin hole. The pressing plate 5 is made of rubber.
As shown in fig. 1, the positioning groove 6 is a cylindrical groove body, and a circular workpiece matched with the diameter of the positioning groove 6 is placed in the positioning groove 6. Then, the cover 2 is fitted to the jig base 1, and the connection device 8 (spring pin) is inserted into the pin hole of the connection plate 10 to connect the jig base 1 and the cover 2.
Spring 72 extrudes slider 4, orders about slider 4 and down slides along wearing groove 4, and the pressure strip 5 laminating on slider 4 compresses tightly on the terminal surface of the circular work piece in constant head tank 6 to fix a position circular work piece in the tool.
Since the thickness of the circular workpieces placed in the positioning grooves 6 is different, the pressure of the pressure plate 5 is different for workpieces with different thicknesses, and the pressure is required to be adjusted by the pressure adjusting device 7. The adjusting mode is as follows: firstly, the pressing plate 5 is held to rotate, the pressing plate 5 drives the threaded rod 71 to rotate, so that the threaded rod 71 is screwed off from the nut 9, then the adjusting nut 73 is screwed, the adjusting nut 73 moves up and down on the threaded rod 71, the distance between the sliding block 4 and the adjusting nut 73 can be adjusted, and the tightness of the spring 72 between the sliding block 4 and the adjusting nut 73 can be adjusted. After adjustment, the threaded rod 71 is screwed back into the nut 9.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a top compresses tightly type tool, characterized by, includes tool base (1), lid (2), wear groove (3), slider (4), pressure strip (5), constant head tank (6), pressure adjusting device (7) and connecting device (8), install connecting device (8) that are used for connecting lid (2) on tool base (1), seted up wear groove (3) in lid (2), sliding connection has slider (4) in wear groove (3), and slider (4) bottom mounting has pressure strip (5), has seted up constant head tank (6) that are used for placing the work piece in tool base (1), and pressure strip (5) cooperate with constant head tank (6), and pressure adjusting device (7) are installed on slider (4) top.
2. The top hold down jig of claim 1, wherein: the pressure adjusting device (7) is composed of a threaded rod (71), a spring (72) and an adjusting nut (73), the spring (72) penetrates through the threaded rod (71), the nut (73) is connected to the threaded rod (71) in a threaded mode, the tail end of the threaded rod (71) is fixed to the sliding block (4), the spring (72) is located between the adjusting nut (73) and the sliding block (4), and the threaded rod (71) penetrates through the through groove (3).
3. The top hold down jig of claim 2, wherein: threaded connection in screw cap (9) in threaded rod (71) top threaded connection, screw cap (9) are fixed on lid (2).
4. The top hold down jig of claim 1, wherein: the connecting device (8) is a spring pin, connecting plates (10) are respectively fixed on two sides of the cover body (2), pin holes are formed in the connecting plates (10), and the spring pin penetrates through the pin holes.
5. The top hold down jig of claim 1, wherein: the pressing plate (5) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612729.2U CN209936760U (en) | 2019-04-29 | 2019-04-29 | Top pressing type jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612729.2U CN209936760U (en) | 2019-04-29 | 2019-04-29 | Top pressing type jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209936760U true CN209936760U (en) | 2020-01-14 |
Family
ID=69130796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920612729.2U Active CN209936760U (en) | 2019-04-29 | 2019-04-29 | Top pressing type jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209936760U (en) |
-
2019
- 2019-04-29 CN CN201920612729.2U patent/CN209936760U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |