CN218134476U

CN218134476U - Clamp capable of rapidly switching moulds

Info

Publication number: CN218134476U
Application number: CN202222225622.7U
Authority: CN
Inventors: 顾阳; 杨同亮
Original assignee: Linyi Chengjin Hydraulic Machinery Casting Co ltd
Current assignee: Linyi Chengjin Hydraulic Machinery Casting Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-27
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses an anchor clamps that can fast switch over mould, which comprises a mounting bas, the left side of mount pad upper wall, the fixed block is all installed at right both ends, the through-hole has been seted up to the lateral wall of fixed block, slidable mounting has the connecting rod in the through-hole, the clamp splice is installed through the lateral wall that the through-hole passed the fixed block to the one end of connecting rod, the spout has all been seted up to the right side wall, the other end of two connecting rods inserts respectively in two spouts, the tooth's socket has been seted up to the lateral wall of connecting rod, the mounting groove has been seted up to the inner chamber of mount pad, the bull stick is installed to the mounting groove internal rotation, the gear is installed to the lateral wall of bull stick, this device can drive gear revolve through main motor, through the cooperation between the tooth's socket on gear and the connecting rod, the connecting rod of drive mount pad both sides removes, realize the centre gripping to the mould, operate convenience very, this device can also adapt to the not mould of equidimension, improve the suitability of this anchor clamps.

Description

Clamp capable of rapidly switching moulds

Technical Field

The utility model relates to a mould field, specific anchor clamps that can fast switch over mould that says so.

Background

When the parts of different shapes are punched, different stamping dies need to be replaced by the working personnel, so that the purpose of punching different shapes is achieved, however, the existing fixture for fixing the stamping dies is not convenient to use when the dies are replaced, the operation is complex, and the replacement efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can fast switch over anchor clamps of mould not enough to prior art.

The utility model provides a technical scheme that its technical problem adopted is: a clamp capable of quickly switching a die comprises an installation seat, wherein fixed blocks are installed at the left end and the right end of the upper wall of the installation seat respectively, through holes are formed in the side walls of the fixed blocks, connecting rods are installed in the through holes in a sliding mode, clamping blocks are installed at one ends of the connecting rods through the through holes and penetrate through the side walls of the fixed blocks, the connecting rods are U-shaped, sliding grooves are formed in the left side wall and the right side wall of the installation seat respectively, the other ends of the two connecting rods are inserted into the two sliding grooves respectively, and tooth grooves are formed in the side walls of the connecting rods;

the mounting groove has been seted up to the inner chamber of mount pad, the mounting groove is located two between the spout, the mounting groove communicates with each other with the inner chamber of spout, the bull stick is installed to the mounting groove internal rotation, the gear is installed to the lateral wall of bull stick, the gear is with two tooth's socket meshing on the connecting rod is connected, the bull stick runs through the lateral wall of mount pad.

Further, still include main motor, main motor is connected with the external power source electricity, the motor cabinet is installed to the lateral wall of mount pad, main motor is installed on the motor cabinet, the output and the bull stick cooperation installation of main motor.

Further, the clamp splice includes supporting frame, screw hole, bolt and briquetting, the supporting frame is installed at the lateral wall of connecting rod, the screw hole has been seted up to the upper wall of supporting frame, the bolt is installed to the screw hole internal rotation, the briquetting is installed in the rotation of the lower wall of bolt.

Further, still include vice motor, vice motor is connected with external power supply electricity, the guide post is installed to the upper wall of holding frame, the guide post has two, the sleeve pipe is all installed at both ends about vice motor, two the sleeve pipe cup joints respectively two the outside of guide post, the spring has been cup jointed in the outside of guide post, the lower wall and the sheathed tube upper wall laminating of spring, the upper wall of bolt and the output cooperation installation of vice motor.

Furthermore, the upper wall of the mounting seat is provided with a left slot and a right slot.

Further, the lateral wall of mount pad installation right side fixed cover, install automatically controlled push rod in the fixed cover, automatically controlled push rod is connected with external power source electricity.

The beneficial effects of the utility model are that:

this device can drive gear revolve through main motor, through the cooperation between the tooth's socket on gear and the connecting rod, the connecting rod that drives the mount pad both sides removes, realize the centre gripping to the mould, operate convenience very, this device can also adapt to the mould of equidimension not, improve the suitability of this anchor clamps, left slot and right slot have still been seted up to this device in addition on the mount pad, when changing the mould, can make its outside fork truck's crotch insert in the recess, be convenient for remove the mould on the mount pad to the crotch.

Drawings

Fig. 1 is a top view of the mounting base of the present invention.

Fig. 2 is a sectional view a-a of fig. 1.

Fig. 3 is a schematic diagram of the structure at a in fig. 2.

Description of reference numerals: the device comprises an installation seat 1, a fixing block 2, a through hole 3, a connecting rod 4, a clamping block 5, a clamping frame 51, a threaded hole 52, a bolt 53, a pressing block 54, a sliding groove 6, a tooth groove 7, a mounting groove 8, a rotating rod 9, a gear 10, a main motor 11, a motor seat 12, an auxiliary motor 13, a guide post 14, a sleeve 15, a spring 16, a left slot 17, a right slot 18, a fixed sleeve 19 and an electric control push rod 20.

Detailed Description

The invention will be further described with reference to specific examples, which are intended to illustrate the invention and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Referring to fig. 1, fig. 2, fig. 3 is a schematic structural diagram of the present invention, an anchor clamps capable of fast switching a mold, including a mounting base 1, fixed blocks 2 are installed at both left and right ends of an upper wall of the mounting base 1, a through hole 3 is opened on a side wall of the fixed block 2, a connecting rod 4 is slidably installed in the through hole 3, one end of the connecting rod 4 passes through a side wall of the fixed block 2 through the through hole 3 to install a clamping block 5, the clamping block 5 is used for pressing and fixing the mold, the connecting rod 4 is U-shaped, chutes 6 are opened on both left and right side walls of the mounting base 1, heights where the two chutes 6 are opened are not consistent, one is located above a mounting groove 8, one is located below the mounting groove 8, heights of two bending positions of the connecting rod 4 are different, other ends of the two connecting rods 4 are respectively inserted into the two chutes 6, and a tooth socket 7 is opened on a side wall of the connecting rod 4;

mounting groove 8 has been seted up to the inner chamber of mount pad 1, mounting groove 8 is located between two spouts 6, mounting groove 8 communicates with each other with the inner chamber of spout 6, bull stick 9 is installed to the internal rotation of mounting groove 8, gear 10 is installed to the lateral wall of bull stick 9, gear 10 is connected with the tooth's socket 7 meshing on two connecting rods 4, connecting rod 4 tooth's socket 7 in the spout 6 of top is seted up in the below, it meshes with the upper wall with the upper portion, it meshes with the lower wall of gear 10 with connecting rod 4 tooth's socket 7 in the spout 6 of below, bull stick 9 runs through the lateral wall of mount pad 1, when adjusting the distance between two connecting rod 4 one side clamp splice 5, but direct rotating gear 10, through the cooperation between gear 10 and the tooth's socket 7, connecting rod 4 of top can move to the left side, connecting rod 4 of below can move to the right side, make its two clamp splice 5 move to the inboard, carry out the centre gripping to the mould on the mount pad 1.

Still include main motor 11, main motor 11 is connected with the external power electricity, and motor cabinet 12 is installed to the lateral wall of mount pad 1, and main motor 11 is installed on motor cabinet 12, and the output of main motor 11 is installed with the cooperation of bull stick 9, and through setting up main motor 11, it is more convenient to make its bull stick 9 rotate, and its main motor 11 is three-phase step motor, can realize just reversing, makes it can realize that two clamp splice 5 simultaneously move to the inboard or the outside.

The clamping block 5 comprises a clamping frame 51, a threaded hole 52, a bolt 53 and a pressing block 54, the clamping frame 51 is installed on the side wall of the connecting rod 4, the threaded hole 52 is formed in the upper wall of the clamping frame 51, the bolt 53 is installed in the threaded hole 52 in a rotating mode, the pressing block 54 is installed on the lower wall of the bolt 53 in a rotating mode, the bolt 53 and the pressing block 54 are arranged, after the clamping frame 51 clamps the die, the pressing block 54 is pressed above the flange of the die through the rotating bolt 53, and the die is further fixed.

The auxiliary motor 13 is further included, the auxiliary motor 13 is electrically connected with an external power supply, the guide posts 14 are installed on the upper wall of the clamping frame 51, the number of the guide posts 14 is two, sleeves 15 are installed at the left end and the right end of the auxiliary motor 13, the two sleeves 15 are respectively sleeved on the outer sides of the two guide posts 14, springs 16 are sleeved on the outer sides of the guide posts 14, the lower walls of the springs 16 are attached to the upper walls of the sleeves 15, the upper wall of the bolt 53 is installed in a matched mode with the output end of the auxiliary motor 13, the auxiliary motor 13 is arranged, manual rotation of the bolt 53 is not needed, time and labor are saved, the main body of the auxiliary motor 13 cannot rotate due to the matching between the guide posts 14 and the sleeves 15, the auxiliary motor 13 can move up and down, and the auxiliary motor can move down along with the screwing of the bolt 53 when the bolt 53 is screwed.

The upper wall of the mounting seat 1 is provided with a left slot 17 and a right slot 18, so that when a mold is replaced, the fork frame of an external forklift can be inserted into the left slot 17 and the right slot 18, and the mold on the mounting seat 1 can be moved to the fork frame.

Fixed cover 19 is installed to the lateral wall of mount pad 1, installs automatically controlled push rod 20 in the fixed cover 19, and automatically controlled push rod 20 is connected with external power source electricity, and automatically controlled push rod 20 can be when changing the mould, promotes the mould on mount pad 1 to one side, makes it move the top of left slot 17 and right slot 18.

The utility model discloses during operation, after placing the mould on mount pad 1, start main motor 11, make it drive gear 10 through bull stick 9 and rotate, through the cooperation between gear 10 and tooth's socket 7, connecting rod 4 that is located in spout 6 of top can move to the left side, connecting rod 4 in spout 6 of below can move to the right side, make its two clamp splice 5 move to the inboard, carry out the centre gripping to the mould on mount pad 1, after the centre gripping, restart vice motor 13, make it screw bolt 53, make its briquetting 54 suppress in the top of mould flange, go on further fixed to the mould;

when the mold is replaced, the bolt 53 is unscrewed through the auxiliary motor 13, the main motor 11 rotates reversely, the two clamping blocks 5 release the clamping of the mold, then the fork frame of an external forklift is inserted into the left slot 17 and the right slot 18, then the electric control push rod 20 is started, the mold on the mounting seat 1 is pushed to one side, the mold moves to the upper parts of the left slot 17 and the right slot 18 and falls on the fork frame, and the mold is convenient to take down.

Claims

1. The utility model provides a can fast switch over anchor clamps of mould, includes mount pad (1), its characterized in that: the mounting base is characterized in that fixed blocks (2) are mounted at the left end and the right end of the upper wall of the mounting base (1), a through hole (3) is formed in the side wall of each fixed block (2), a connecting rod (4) is slidably mounted in each through hole (3), one end of each connecting rod (4) penetrates through the side wall of each fixed block (2) through each through hole (3) and is provided with a clamping block (5), each connecting rod (4) is U-shaped, sliding grooves (6) are formed in the left side wall and the right side wall of the mounting base (1), the other ends of the two connecting rods (4) are respectively inserted into the two sliding grooves (6), and tooth grooves (7) are formed in the side wall of each connecting rod (4);

mounting groove (8) have been seted up to the inner chamber of mount pad (1), mounting groove (8) are located two between spout (6), mounting groove (8) communicate with each other with the inner chamber of spout (6), bull stick (9) are installed to mounting groove (8) internal rotation, gear (10) are installed to the lateral wall of bull stick (9), gear (10) and two tooth's socket (7) meshing on connecting rod (4) is connected, the lateral wall of mount pad (1) is run through in bull stick (9).

2. The clamp capable of rapidly switching the mold according to claim 1, wherein: still include main motor (11), main motor (11) are connected with the external power supply electricity, motor cabinet (12) are installed to the lateral wall of mount pad (1), install on motor cabinet (12) main motor (11), the output and the bull stick (9) cooperation installation of main motor (11).

3. The clamp capable of rapidly switching the mold according to claim 1, wherein: the clamping block (5) comprises a clamping frame (51), a threaded hole (52), a bolt (53) and a pressing block (54), the clamping frame (51) is installed on the side wall of the connecting rod (4), the threaded hole (52) is formed in the upper wall of the clamping frame (51), the bolt (53) is installed in the threaded hole (52) in a rotating mode, and the pressing block (54) is installed on the lower wall of the bolt (53) in a rotating mode.

4. The clamp capable of rapidly switching the mold according to claim 3, wherein: still include vice motor (13), vice motor (13) are connected with external power supply electricity, guide post (14) are installed to the upper wall of holding frame (51), guide post (14) have two, sleeve pipe (15) are all installed at both ends about vice motor (13), two sleeve pipe (15) cup joint respectively two the outside of guide post (14), spring (16) have been cup jointed in the outside of guide post (14), the lower wall of spring (16) and the laminating of the upper wall of sleeve pipe (15), the upper wall of bolt (53) and the output cooperation installation of vice motor (13).

5. The clamp capable of rapidly switching the mold according to claim 1, wherein: the upper wall of the mounting seat (1) is provided with a left slot (17) and a right slot (18).

6. The clamp capable of rapidly switching the mold according to claim 1, wherein: fixed cover (19) are installed to the lateral wall of mount pad (1), install automatically controlled push rod (20) in fixed cover (19), automatically controlled push rod (20) are connected with external power source electricity.