CN213954140U

CN213954140U - Detachable worm seat cushion sheet

Info

Publication number: CN213954140U
Application number: CN202022927780.8U
Authority: CN
Inventors: 张瑞; 钟权; 徐何坤; 李兵; 韩从标
Original assignee: Suzhou Baikeyu Technology Co ltd
Current assignee: Suzhou Baikeyu Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-13
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a detachable worm seat gasket, including the substrate, the top of substrate is provided with first gasket, and the bottom of substrate is provided with the second gasket, and the spread groove has all been seted up at the top of substrate and four edges of bottom, and the top of spread groove inner wall and the equal sliding connection in bottom have two sliders, the bilateral symmetry fixedly connected with expanding spring of spread groove inner wall, expanding spring's one end fixedly connected with fixture block, the one end fixedly connected with hemisphere piece of fixture block, the outer wall of two fixture blocks respectively with one side fixed connection of two corresponding sliders. The utility model discloses a setting of first gasket and second gasket has realized carrying out the purpose of adjusting to the size of substrate, uses through the cooperation of spread groove, expanding spring and fixture block again, has realized dismantling the purpose to first gasket and second gasket to improve the convenience of adjusting gasket body thickness, and then improved the practicality of gasket body.

Description

Detachable worm seat cushion sheet

Technical Field

The utility model relates to a worm seat connecting piece technical field, in particular to detachable worm seat gasket.

Background

The gasket is made with paper, rubber sheet or copper sheet, puts between two planes in order to strengthen sealed material, for preventing that the fluid from leaking the sealing element who sets up between the quiet sealed face, the worm seat is when connecting, the worm seat has the cooperation error between and the lathe, so need use the gasket to connect the height of adjusting the worm seat between and the lathe, but present common gasket size is generally fixed, can not adjust according to the worm seat of connecting, thereby lead to the practicality of gasket body not strong.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable worm seat gasket to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detachable worm seat gasket, includes the substrate, the top of substrate is provided with first gasket, the bottom of substrate is provided with the second gasket, the spread groove has all been seted up at four edges of the top of substrate and bottom, the cross-section of spread groove is the convex shape, the equal sliding connection in top and the bottom of spread groove inner wall has two sliders, the bilateral symmetry fixedly connected with expanding spring of spread groove inner wall, expanding spring's one end fixedly connected with fixture block, the hemisphere chamfer, two have been seted up to the one end of fixture block the outer wall of fixture block respectively with one side fixed connection of two corresponding sliders.

Preferably, four corners of the bottom end of the first gasket and four corners of the top end of the second gasket are provided with grooves, the inner walls of the grooves are fixedly connected with connecting blocks, and a chamfer is formed in one end of each connecting block.

Preferably, the end part of the connecting block is symmetrically provided with arc-shaped clamping grooves, and the inner cavities of the arc-shaped clamping grooves are movably clamped with one ends of the clamping blocks.

Preferably, a sliding groove is formed in one side of the substrate, a sliding plate is connected to an inner cavity of the sliding groove in a sliding mode, a vertical plate is fixedly connected to one side of the top end of the sliding plate, and screw holes are symmetrically formed in one side of the vertical plate.

Preferably, first mounting holes are formed in the two sides of the top ends of the first gasket, the substrate and the second gasket, and second mounting holes are formed in the middle parts of the top ends of the first gasket, the substrate and the second gasket.

Preferably, three moving grooves are formed in the top end of the sliding plate at intervals, and the three moving grooves correspond to the first mounting hole and the second mounting hole respectively in position.

The utility model discloses a technological effect and advantage:

(1) the utility model realizes the purpose of adjusting the size of the substrate by arranging the first gasket and the second gasket, and realizes the purpose of disassembling the first gasket and the second gasket by matching the connecting groove, the expansion spring and the fixture block, thereby improving the convenience of adjusting the thickness of the gasket body and further improving the practicability of the gasket body;

(2) the utility model discloses a cooperation setting of slide, riser, screw and shifting chute has realized carrying out the purpose of consolidating to the connection of substrate and screw rod seat to improve the stability that the substrate is connected, ensured the result of use of screw rod seat.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic side sectional view of the present invention.

Fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

Fig. 4 is a schematic view of a partial structure of the slide plate of the present invention.

In the figure: 1. a substrate; 101. a chute; 2. a first gasket; 3. a second gasket; 4. connecting grooves; 5. a tension spring; 6. a clamping block; 7. connecting blocks; 8. an arc-shaped clamping groove; 9. a slide plate; 901. a moving groove; 10. a vertical plate; 11. a first mounting hole; 12. and a second mounting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a detachable worm seat gasket as shown in figures 1-4, which comprises a substrate 1, a first gasket 2 is arranged on the top of the substrate 1, a second gasket 3 is arranged on the bottom of the substrate 1, the thickness of the substrate 1 is eight millimeters, the thickness of the first gasket 2 and the second gasket 3 is two millimeters, the first gasket 2, the substrate 1 and the second gasket 3 form a gasket body, the thickness of the gasket body is ten millimeters, the first gasket 2 and the second gasket 3 can be detached, thereby changing the size of the gasket body, and being suitable for a worm seat, connecting grooves 4 are arranged on four corners of the top and the bottom of the substrate 1, the cross section of the connecting grooves 4 is convex, two sliding blocks are connected on the top and the bottom of the inner wall of the connecting grooves 4 in a sliding way, telescopic springs 5 are fixedly connected on the two sides of the inner wall of the connecting grooves 4, and a clamping block 6 is fixedly connected on one end of the telescopic springs 5, one end of each clamping block 6 is provided with a hemispherical chamfer, the outer walls of the two clamping blocks 6 are respectively fixedly connected with one side of the corresponding two sliding blocks, four corners of the bottom end of the first gasket 2 and four corners of the top end of the second gasket 3 are respectively provided with a groove, the inner walls of the grooves are respectively fixedly connected with a connecting block 7, one end of each connecting block 7 is provided with a chamfer, the convenience of inserting the connecting block 7 into the connecting grooves 4 is improved, the end parts of the connecting blocks 7 are symmetrically provided with arc-shaped clamping grooves 8, and the inner cavities of the arc-shaped clamping grooves 8 are movably clamped with one ends of the clamping blocks 6, so that the first gasket 2, the second gasket 3 and the substrate 1 are connected;

a sliding groove 101 is formed in one side of a substrate 1, a sliding plate 9 is connected to the inner cavity of the sliding groove 101 in a sliding manner, a vertical plate 10 is fixedly connected to one side of the top end of the sliding plate 9, screw holes are symmetrically formed in one side of the vertical plate 10, the sliding plate 9 moves to drive the vertical plate 10 to move, so that the vertical plate 10 is in contact with one side of a worm seat, then the vertical plate 10 is connected with one side of the worm seat by fastening screws, first mounting holes 11 are formed in two sides of the top ends of a first gasket 2, the substrate 1 and a second gasket 3, second mounting holes 12 are formed in the middle portions of the top ends of the first gasket 2, the substrate 1 and the second gasket 3, the purpose of connecting a gasket body with the worm seat is achieved through the arrangement of the first mounting holes 11 and the second mounting holes 12, so that the stability of the gasket body is improved, three moving grooves 901 are formed at intervals at the top end of the sliding plate 9, and correspond to the positions of the first mounting holes 11 and the second mounting holes 12 respectively, through the setting of three shifting chute 901, the worm seat is when utilizing the screw rod to connect the gasket body, and the screw rod passes shifting chute 901 to can fix slide 9, and then improve the stability that riser 10 and worm seat are connected.

The utility model discloses the theory of operation: when the gasket is used, the size of the gasket body is changed according to the matching error between the worm seat and a machine tool, when the matching error is ten millimeters, the first gasket 2 is moved downwards, the four connecting blocks 7 on the first gasket 2 correspond to the four connecting grooves 4 on the substrate 1, then the four corners of the first gasket 2 are pressed downwards, the connecting blocks 7 at the four corners extrude the two corresponding clamping blocks 6 respectively, the two clamping blocks 6 extrude the two telescopic springs 5 to shrink, the connecting block 7 moves downwards to the bottom of the connecting grooves 4, the two clamping blocks 6 are not subjected to extrusion force any more, so that the two clamping blocks 6 move under the action of the elastic force of the telescopic springs 5 to be clamped into the arc-shaped clamping grooves 8 at the two sides of the connecting block 7, the connecting block 7 is positioned, the second gasket 3 moves upwards and is installed in the same way, when the matching error is eight centimeters or nine centimeters, the first gasket 2 and the second gasket 3 can be disassembled, the dimensions of the gasket body are changed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a detachable worm seat gasket, includes substrate (1), its characterized in that, the top of substrate (1) is provided with first gasket (2), the bottom of substrate (1) is provided with second gasket (3), spread groove (4) have all been seted up to four edges and corners of the top of substrate (1) and bottom, the cross-section of spread groove (4) is the convex shape, the equal sliding connection in top and the bottom of spread groove (4) inner wall has two sliders, the bilateral symmetry fixedly connected with expanding spring (5) of spread groove (4) inner wall, the one end fixedly connected with fixture block (6) of expanding spring (5), the hemisphere chamfer has been seted up to the one end of fixture block (6), two the outer wall of fixture block (6) respectively with one side fixed connection of two corresponding sliders.

2. The detachable worm gear seat gasket as claimed in claim 1, wherein four corners of the bottom end of the first gasket (2) and four corners of the top end of the second gasket (3) are provided with grooves, the inner walls of the grooves are fixedly connected with connecting blocks (7), and one end of each connecting block (7) is provided with a chamfer.

3. The detachable worm seat gasket as claimed in claim 2, wherein the end of the connecting block (7) is symmetrically provided with arc-shaped clamping grooves (8), and the inner cavity of each arc-shaped clamping groove (8) is movably clamped with one end of each clamping block (6).

4. The detachable worm seat gasket as recited in claim 1, wherein a sliding groove (101) is formed in one side of the substrate (1), a sliding plate (9) is slidably connected to an inner cavity of the sliding groove (101), a vertical plate (10) is fixedly connected to one side of the top end of the sliding plate (9), and screw holes are symmetrically formed in one side of the vertical plate (10).

5. The detachable worm seat gasket as recited in claim 1, wherein the first mounting hole (11) is formed in each of two sides of the top ends of the first gasket (2), the substrate (1) and the second gasket (3), and the second mounting hole (12) is formed in each of the middle portions of the top ends of the first gasket (2), the substrate (1) and the second gasket (3).

6. The detachable worm seat gasket as recited in claim 4, characterized in that the top end of the sliding plate (9) is provided with three moving grooves (901) at intervals, and the three moving grooves (901) correspond to the positions of the first mounting hole (11) and the second mounting hole (12), respectively.