CN210909611U

CN210909611U - Clamp capable of clamping irregular die

Info

Publication number: CN210909611U
Application number: CN201921842594.5U
Authority: CN
Inventors: 周科; 阎峰
Original assignee: Changchun Lianxiang Mechanical Equipment Manufacturing Co ltd
Current assignee: Changchun Lianxiang Mechanical Equipment Manufacturing Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-03
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a but irregular mould anchor clamps of centre gripping relates to numerical control machinery technical field, including base plate and fixed plate, fixed plate fixed mounting is in the top left side of base plate, the top left side fixed mounting of fixed plate has solid fixed splint, the top movable mounting of fixed plate has the sliding block, the top fixed mounting of sliding block has the connecting plate, the inboard of connecting plate is provided with the spout. This but irregular mould anchor clamps of centre gripping, through installation solid fixed splint, movable clamp plate, extrusion piece and flexible pipe, thereby reached the effect to the fixed of mould and centre gripping, through installing extrusion piece and flexible pipe on the connecting plate, thereby can make the extrusion piece carry out the centre gripping to the mould from a plurality of angles, reached the purpose to irregular mould centre gripping, through the top installation clamp plate at the activity post, thereby further fix irregular mould, stability when having improved the centre gripping mould of anchor clamps.

Description

Clamp capable of clamping irregular die

Technical Field

The utility model relates to a numerical control machinery technical field specifically is a but irregular mould anchor clamps of centre gripping.

Background

A device for fixing a processing object to a correct position for construction or inspection in a machine manufacturing process, also called a fixture, or in a broad sense, a device for quickly, conveniently and safely installing a workpiece in any process in a process, may be called a fixture, such as a welding fixture, an inspection fixture, an assembly fixture, a machine tool fixture, etc., wherein a machine tool fixture is the most common, and is often called a fixture for short, when a workpiece is processed on a machine tool, the workpiece must be installed (positioned) and firmly clamped (clamped) before processing in order to make the surface of the workpiece meet the technical requirements such as the size, the geometric shape, the mutual position precision with other surfaces, etc. specified in the drawing, and the existing fixture holds a common mold, and is easy to loosen and unstable when some molds are encountered, and if the mold is loosened in a reproduction process, the produced article becomes a scrapped article, thereby affecting production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but irregular mould anchor clamps of centre gripping 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 but irregular mould anchor clamps of centre gripping, includes base plate and fixed plate, fixed plate fixed mounting is in the top left side of base plate, the top left side fixed mounting of fixed plate has solid fixed splint, the top movable mounting of fixed plate has the sliding block, the top fixed mounting of sliding block has the connecting plate, the inboard of connecting plate is provided with the spout, the top right side fixed mounting of base plate has the backup pad, movable mounting has the screw rod in the backup pad, the right-hand member fixed mounting of screw rod has the turning block, the left side fixedly connected with movable clamp plate of screw rod, movable clamp plate's bottom and fixed plate contact.

Preferably, the front of base plate is provided with the scale, the fixed plate passes through slide and sliding block sliding connection.

Preferably, the connecting plates are semicircular, and the number of the connecting plates is two.

Preferably, the connecting plate is movably provided with a telescopic pipe through a sliding groove, and one end of the telescopic pipe, which is far away from the connecting plate, is fixedly provided with an extrusion block.

Preferably, the screw rod penetrates through the support plate, and the support plate and the screw rod are connected through threads.

Preferably, the rotating block is fixedly provided with four rotating rods.

Preferably, movable columns are movably mounted at the tops of the fixed clamping plate and the movable clamping plate, and pressing plates are fixedly mounted at the tops of the movable columns through bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) but this irregular mould anchor clamps of centre gripping through installation solid fixed splint, movable clamp plate, extrusion piece and flexible pipe to reach the effect to the fixed of mould and centre gripping, through installing extrusion piece and flexible pipe on the connecting plate, thereby can make the extrusion piece carry out the centre gripping to the mould from a plurality of angles, reached the purpose to irregular mould centre gripping.

(2) But this irregular mould anchor clamps of centre gripping through the top installation clamp plate at the activity post to further fixed irregular mould, stability when having improved the centre gripping mould of anchor clamps is through installation turning block and dwang at the right-hand member of screw rod, thereby has made things convenient for the rotation to the screw rod, has reached the purpose of adjusting movable clamp plate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the top view structure of the present invention.

Fig. 3 is a schematic diagram of the connecting plate structure of the present invention.

In the figure: 1. a base plate; 2. a fixing plate; 3. fixing the clamping plate; 4. a movable post; 5. a bolt; 6. pressing a plate; 7. a connecting plate; 8. a slider; 9. moving the clamping plate; 10. a screw; 11. a support plate; 12. rotating the rod; 13. rotating the block; 14. a graduated scale; 15. extruding the block; 16. a telescopic pipe; 17. a slideway; 18. a chute.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a clamping device capable of clamping irregular dies comprises a base plate 1 and a fixed plate 2, wherein the fixed plate 2 is fixedly arranged on the left side of the top of the base plate 1, a graduated scale 14 is arranged on the front face of the base plate 1, a fixed clamping plate 3 is fixedly arranged on the left side of the top of the fixed plate 2, a sliding block 8 is movably arranged on the top of the fixed plate 2, the fixed plate 2 is in sliding connection with the sliding block 8 through a slide way 17, a connecting plate 7 is fixedly arranged on the top of the sliding block 8, the connecting plate 7 is semicircular, the connecting plate 7 is provided with two connecting plates, a sliding groove 18 is arranged on the inner side of the connecting plate 7, a telescopic pipe 16 is movably arranged on the connecting plate 7 through the sliding groove 18, an extrusion block 15 is fixedly arranged at one end, far away from the connecting plate 7, of the telescopic pipe 16, the right side of the top of the base plate 1 is fixedly provided with a supporting plate 11, a screw rod 10 is movably arranged on the supporting plate 11, the screw rod 10 penetrates through the supporting plate 11, the supporting plate 11 is connected with the screw rod 10 through threads, the right end of the screw rod 10 is fixedly provided with a rotating block 13, a rotating rod 12 is fixedly arranged on the rotating block 13, the number of the rotating rods 12 is four, the left side of the screw rod 10 is fixedly connected with a movable clamping plate 9, the fixed clamping plate 3, the movable clamping plate 9, an extrusion block 15 and a telescopic pipe 16 are installed, so that the fixing and clamping effects on a mold are achieved, the rotating block 13 and the rotating rod 12 are installed at the right end of the screw rod 10, so that the rotation of the screw rod 10 is facilitated, the purpose of adjusting the movable clamping plate 9 is achieved, the bottom of the movable clamping plate 9 is in contact with the fixed plate 2, movable columns 4 are movably, through the top installation clamp plate 6 at activity post 4 to further fixed the irregular mould, stability when having improved the centre gripping mould of anchor clamps.

The working principle is as follows: when the device is used, firstly, the rotating rod 12 and the rotating block 13 are operated to rotate the screw rod 10, so that the movable clamping plate 9 is adjusted, after the distance is adjusted, the mould is placed at the top of the fixed plate 2, meanwhile, the angles of the extrusion block 15 and the telescopic pipe 16 are adjusted according to the shape of the mould, so that the mould is clamped through the fixed clamping plate 3, the movable clamping plate 9 and the extrusion block 15, and then the movable column 4 and the pressing plate 6 are operated to further fix the mould.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A clampable irregular mold clamp, comprising a base plate (1) and a fixing plate (2), characterized in that: fixed plate (2) fixed mounting is in the top left side of base plate (1), the top left side fixed mounting of fixed plate (2) has solid fixed splint (3), the top movable mounting of fixed plate (2) has sliding block (8), the top fixed mounting of sliding block (8) has connecting plate (7), the inboard of connecting plate (7) is provided with spout (18), the top right side fixed mounting of base plate (1) has backup pad (11), movable mounting has screw rod (10) on backup pad (11), the right-hand member fixed mounting of screw rod (10) has turning block (13), the left side fixedly connected with of screw rod (10) removes splint (9), the bottom and fixed plate (2) the contact of removing splint (9).

2. A clampable irregular mold clamp as set forth in claim 1, wherein: the front of base plate (1) is provided with scale (14), fixed plate (2) are through slide (17) and sliding block (8) sliding connection.

3. A clampable irregular mold clamp as set forth in claim 1, wherein: the connecting plates (7) are semicircular, and the number of the connecting plates (7) is two.

4. A clampable irregular mold clamp as set forth in claim 1, wherein: an extension tube (16) is movably mounted on the connecting plate (7) through a sliding groove (18), and an extrusion block (15) is fixedly mounted at one end, far away from the connecting plate (7), of the extension tube (16).

5. A clampable irregular mold clamp as set forth in claim 1, wherein: the screw rod (10) penetrates through the supporting plate (11), and the supporting plate (11) is connected with the screw rod (10) through threads.

6. A clampable irregular mold clamp as set forth in claim 1, wherein: and the rotating block (13) is fixedly provided with four rotating rods (12), and the four rotating rods (12) are arranged.

7. A clampable irregular mold clamp as set forth in claim 1, wherein: the top of the fixed clamping plate (3) and the top of the movable clamping plate (9) are both movably provided with movable columns (4), and the tops of the movable columns (4) are fixedly provided with pressing plates (6) through bolts (5).