CN216398865U

CN216398865U - Automatic filtration lid anchor clamps of block

Info

Publication number: CN216398865U
Application number: CN202123218298.8U
Authority: CN
Inventors: 王春永
Original assignee: Shanghai Beiyu Precision Machinery Co ltd
Current assignee: Shanghai Beiyu Precision Machinery Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-04-29
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses an automatic clamping type filter cover clamp which comprises a base and a filter cover body, wherein the top of the base is fixedly connected with an installation shell, the top of the base is connected with two sliding plates in a sliding mode, one side of each sliding plate is fixedly connected with an installation seat, one side of each installation seat is fixedly connected with a plurality of clamping oil cylinders, one ends of piston rods of the clamping oil cylinders penetrate through the sliding plates and are fixedly connected with push rods, the other ends of the push rods are fixedly connected with fixed tubes, the filter cover body is sleeved with the fixed tubes, one ends of the fixed tubes are inserted with pressing columns, one ends of the pressing columns are sleeved with a baffle, main shafts are inserted into the fixed tubes and are in contact with the baffle, the outer walls of the main shafts are fixedly connected with two convex rings, one ends of the convex rings are provided with inclined planes, and one ends of the main shafts are fixedly connected with springs. The filter cover body is pre-clamped, so that the filter cover is accurately positioned and clamped subsequently.

Description

Automatic filtration lid anchor clamps of block

Technical Field

The utility model relates to the technical field of clamp production, in particular to an automatic clamping type filter cover clamp.

Background

The tooling is now that the tooling is: refers to the collective term for the various tools used in the manufacturing process. The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is, the tool holder is an indispensable member for machining, and the tool holder is used also when machining the filter lid.

The existing filter cover clamp mostly has the following defects: carry out the centre gripping fixed in-process to crossing filter cover anchor clamps, can not carry out the centre gripping block to crossing filter cover in advance, lead to follow-up unable accurate fix a position the centre gripping to crossing filter cover, influence the machining effect of crossing filter cover anchor clamps, can not satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an automatic clamping filter cover clamp.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an automatic clamping filter cover fixture comprises a base and a filter cover body, wherein the top of the base is fixedly connected with an installation shell, the top of the base is slidably connected with two sliding plates, one side of each sliding plate is fixedly connected with an installation seat, one side of the installation seat is fixedly connected with a plurality of clamping oil cylinders, one ends of piston rods of the clamping oil cylinders penetrate through the sliding plates and are fixedly connected with push rods, the other ends of the push rods are fixedly connected with fixed tubes, the filter cover body is sleeved with the fixed tubes, one ends of the fixed tubes are inserted with pressing columns, one ends of the pressing columns are sleeved with baffles, main shafts are inserted in the fixed tubes and are in contact with the baffles, the outer walls of the main shafts are fixedly connected with two convex rings, one ends of the convex rings are provided with inclined planes, one ends of the main shafts are fixedly connected with springs, the other ends of the springs are fixedly connected with the inner walls of the fixed tubes, and the outer walls of the fixed tubes are provided with a plurality of sliding holes, sliding connection has the slip post in the sliding hole, and the one end fixedly connected with of slip post prolongs the post, the post of prolonging with the bulge loop contact, the equal fixedly connected with a plurality of fixed clamp splice of both sides outer wall of installation casing.

As a further scheme of the present invention, two pushing cylinders are fixedly connected in the mounting housing, and one end of a piston rod of the pushing cylinder penetrates through one side of the mounting housing to be fixedly connected with the sliding plate.

As a further aspect of the present invention, a plurality of positioning blocks are fixedly connected to the top of the sliding plate.

As a further scheme of the utility model, the inner walls of the two sides of the positioning clamping block are fixedly connected with convex blocks.

As a further scheme of the present invention, the bottom of the outer walls of the two sides of the mounting housing is fixedly connected with a plurality of first guide shafts, the first guide shafts are slidably sleeved with the sliding plate, the top of the outer walls of the two sides of the mounting housing is fixedly connected with a plurality of second guide shafts, and one end of each of the second guide shafts passes through the sliding plate and the mounting seat and is slidably connected with the sliding plate and the mounting seat.

As a further scheme of the present invention, the outer wall of the first guide shaft and the outer wall of the second guide shaft are both sleeved with a protective sleeve.

As a further scheme of the utility model, one side of the sliding plate is fixedly connected with a protective cover, and the clamping oil cylinder is positioned in the protective cover.

As a further scheme of the present invention, the top of the base is fixedly connected with a plurality of hanging rings.

The utility model has the beneficial effects that:

1. according to the filter cover, the filter cover body is sleeved on the fixed pipe, so that the pressing column is pushed to move towards the fixed pipe, the convex ring is driven to move, the sliding column slides outwards in the sliding hole under the extrusion of the convex ring, one end of the sliding column is abutted against the inner wall of the filter cover body, and the filter cover body is fixed on the fixed pipe conveniently and quickly.

2. According to the filter cover, the push rod is pushed to move under the driving of the clamping oil cylinder, so that the filter cover body is driven to move and abut against the fixed clamping block, and the filter cover body is pre-clamped, and accordingly the filter cover is accurately positioned and clamped subsequently.

3. The lower sliding plate slides under the driving of the pushing oil cylinder, so that the positioning clamping block is driven to approach the filter cover body, and the filter cover body is firmly clamped, thereby facilitating subsequent processing and avoiding the filter cover body from falling off.

Drawings

Fig. 1 is a schematic perspective view of an automatically-engaging filter cover clamp according to the present invention;

FIG. 2 is an enlarged schematic view of the filter cover clamp with an automatic locking mechanism at the position A;

FIG. 3 is a schematic view of a cross-sectional view of a filter cover clamp for automatic clamping according to the present invention;

fig. 4 is a schematic bottom view of the filter cover clamp with automatic locking according to the present invention.

In the figure: 1. a base; 2. installing a shell; 3. pushing the oil cylinder; 4. a sliding plate; 5. a mounting seat; 6. clamping the oil cylinder; 7. a push rod; 8. a fixed tube; 9. a slide hole; 10. a sliding post; 11. extending the column; 12. a main shaft; 13. a convex ring; 14. a bevel; 15. a spring; 16. pressing the column; 17. a baffle plate; 18. fixing the clamping block; 19. positioning a fixture block; 20. a bump; 21. a filter cover body; 22. a first guide shaft; 23. a second guide shaft; 24. a protective sleeve; 25. a protective cover; 26. a lifting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-4, an automatic clamping filter cover fixture comprises a base 1 and a filter cover body 21, wherein the top of the base 1 is fixed with a mounting shell 2 through bolts, the top of the base 1 is connected with two sliding plates 4 in a sliding manner, one side of each sliding plate 4 is fixed with a mounting seat 5 through bolts, one side of each mounting seat 5 is fixed with a plurality of clamping cylinders 6 through bolts, one end of a piston rod of each clamping cylinder 6 penetrates through each sliding plate 4 and is fixed with a push rod 7 through bolts, the other end of each push rod 7 is integrally formed with a fixed tube 8, the filter cover body 21 is sleeved with the fixed tube 8, one end of each fixed tube 8 is inserted with a pressing column 16, one end of each pressing column 16 is sleeved with a baffle 17, a main shaft 12 is inserted in each fixed tube 8 and is in contact with the baffle 17, the outer wall of each main shaft 12 is integrally formed with two convex rings 13, one end of each convex ring 13 is provided with an inclined plane 14, one end of each main shaft 12 is fixed with a spring 15 through a bolt, the other end of the spring 15 is fixedly connected with the inner wall of the fixed pipe 8, the outer wall of the fixed pipe 8 is provided with a plurality of sliding holes 9, sliding columns 10 are connected in the sliding holes 9 in a sliding mode, one end of each sliding column 10 is integrally formed with an extension column 11, the extension column 11 is in contact with a convex ring 13, a filter cover body 21 is sleeved on the fixed pipe 8, so that a pressing column 16 is pushed to move towards the fixed pipe 8, a spindle 12 is driven to move, the convex ring 13 is driven to move, the sliding columns 10 are driven to slide outwards in the sliding holes 9 under the extrusion of the convex ring 13, one end of each sliding column 10 is pressed against the inner wall of the filter cover body 21, the filter cover body 21 is fixed on the fixed pipe 8, a plurality of fixed clamping blocks 18 are fixed on the outer walls of two sides of the installation shell 2 through bolts, the moving rod 7 is driven by the clamping oil cylinder 6 to move, and then the filter cover body 21 is driven to move and pressed against the fixed clamping blocks 18, thereby pre-clamping the filter cap body 21.

In the utility model, two pushing oil cylinders 3 are fixed in an installation shell 2 through bolts, one end of a piston rod of each pushing oil cylinder 3 penetrates through one side of the installation shell 2 to be fixedly connected with a sliding plate 4, a plurality of positioning fixture blocks 19 are fixed at the top of the sliding plate 4 through bolts, the lower sliding plate 4 is driven by the pushing oil cylinders 3 to slide, so that the positioning fixture blocks 19 are driven to approach to a filter cover body 21, and further the filter cover body 21 is firmly clamped, the inner walls at two sides of each positioning fixture block 19 are respectively and integrally formed with a lug 20, the lugs 20 enable the filter cover body 21 to be clamped more stably, the bottom parts of the outer walls at two sides of the installation shell 2 are respectively and fixedly provided with a plurality of first guide shafts 22 through bolts, the first guide shafts 22 are in sliding sleeve joint with the sliding plate 4, the top parts of the outer walls at two sides of the installation shell 2 are fixedly provided with a plurality of second guide shafts 23 through bolts, one ends of the second guide shafts 23 penetrate through the sliding plate 4 and the installation seat 5 and are in sliding connection with the sliding plate 4 and the installation seat 5, first guiding axle 22 and second guiding axle 23 lead to sliding plate 4's slip, lag 24 has all been cup jointed to the outer wall of first guiding axle 22 and the outer wall of second guiding axle 23, lag 24 avoids oil to drip on first guiding axle 22 and second guiding axle 23, there is a protection casing 25 one side of sliding plate 4 through the bolt fastening, centre gripping hydro-cylinder 6 is located the protection casing 25, the protection casing 25 protects centre gripping hydro-cylinder 6, the top welding of base 1 has a plurality of rings 26.

The working principle is as follows: when in use, firstly, the filter cover body 21 is sleeved on the fixed tube 8, thereby pushing the pressing column 16 to move towards the fixed tube 8, further driving the main shaft 12 to move, and then driving the convex ring 13 to move, the sliding column 10 slides outwards in the sliding hole 9 under the extrusion of the convex ring 13, so that one end of the sliding column 10 is pressed against the inner wall of the filter cover body 21, thereby fixing the filter cap body 21 on the fixing tube 8, and then, the clamping cylinder 6 is started, the push rod 7 is driven by the clamping oil cylinder 6 to move, so that the filter cover body 21 is driven to move and abut against the fixed clamping block 18, the filter cover body 21 is pre-clamped, then the oil cylinder 3 is pushed to start, the lower sliding plate 4 slides under the driving of the pushing cylinder 3, so as to drive the positioning fixture block 19 to approach the filter cover body 21, and further firmly clamp the filter cover body 21.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The automatic clamping filter cover clamp comprises a base (1) and a filter cover body (21), and is characterized in that the top of the base (1) is fixedly connected with an installation shell (2), the top of the base (1) is slidably connected with two sliding plates (4), one side of each sliding plate (4) is fixedly connected with an installation seat (5), one side of each installation seat (5) is fixedly connected with a plurality of clamping oil cylinders (6), one end of a piston rod of each clamping oil cylinder (6) penetrates through each sliding plate (4) to be fixedly connected with a push rod (7), the other end of each push rod (7) is fixedly connected with a fixed pipe (8), the filter cover body (21) is sleeved with the fixed pipe (8), one end of each fixed pipe (8) is inserted with a pressing column (16), one end of each pressing column (16) is sleeved with a baffle (17), a main shaft (12) is inserted in each fixed pipe (8), main shaft (12) and baffle (17) contact, two bulge loops (13) of the outer wall fixedly connected with of main shaft (12), the one end of bulge loop (13) is equipped with inclined plane (14), one end fixedly connected with spring (15) of main shaft (12), the other end of spring (15) and the inner wall fixed connection of fixed pipe (8), the outer wall of fixed pipe (8) is equipped with a plurality of slide openings (9), and sliding connection has slip post (10) in slide opening (9), and the one end fixedly connected with of slip post (10) prolongs post (11), prolongs post (11) and contact with bulge loop (13), the equal fixedly connected with a plurality of fixed clamp splice (18) of both sides outer wall of installation casing (2).

2. The automatic clamping filter cover fixture according to claim 1, wherein two pushing cylinders (3) are fixedly connected in the mounting housing (2), and one end of a piston rod of each pushing cylinder (3) penetrates through one side of the mounting housing (2) to be fixedly connected with the sliding plate (4).

3. An automatically snapping filter cover clamp according to claim 1, wherein a plurality of positioning blocks (19) are fixedly connected to the top of the sliding plate (4).

4. The clamp for automatically clamping the filter cover as claimed in claim 3, wherein the positioning fixture block (19) is fixedly connected with a convex block (20) on both inner side walls.

5. The automatic clamping filter cover fixture according to claim 1, wherein a plurality of first guide shafts (22) are fixedly connected to the bottoms of the outer walls of the two sides of the mounting housing (2), the first guide shafts (22) are slidably sleeved with the sliding plate (4), a plurality of second guide shafts (23) are fixedly connected to the tops of the outer walls of the two sides of the mounting housing (2), and one ends of the second guide shafts (23) penetrate through the sliding plate (4) and the mounting seat (5) and are slidably connected with the sliding plate (4) and the mounting seat (5).

6. The clamp for automatically clamping the filter cover is characterized in that a protective sleeve (24) is sleeved on the outer wall of the first guide shaft (22) and the outer wall of the second guide shaft (23).

7. The automatically-clamping filter cover clamp as claimed in claim 1, wherein a protective cover (25) is fixedly connected to one side of the sliding plate (4), and the clamping cylinder (6) is positioned in the protective cover (25).

8. An automatically snap-fit filter cap clamp according to claim 1, wherein a plurality of hanging rings (26) are fixedly connected to the top of the base (1).