CN217941608U

CN217941608U - Clamping equipment for servo numerical control punch

Info

Publication number: CN217941608U
Application number: CN202221694519.0U
Authority: CN
Inventors: 刘超; 苗兴鹏
Original assignee: Jinan Shangpu Cnc Machinery Co ltd
Current assignee: Jinan Shangpu Cnc Machinery Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-12-02
Anticipated expiration: 2032-07-01

Abstract

The utility model relates to a clamping device technical field especially relates to a centre gripping equipment that servo numerical control punch used. Its technical scheme includes fixed plate, spacing section of thick bamboo and connecting plate, department is fixed with the box body in the middle of the up end of fixed plate, the inside one end slidable mounting of box body has the push pedal, one side slidable mounting that the box body deviates from the push pedal has the sliding plate, department rotates through the bearing and installs the screw rod in the middle of one side of box body, the spacing groove has been seted up to one side of box body up end, spacing section of thick bamboo slidable mounting is at the spacing inslot, and the lower extreme of spacing section of thick bamboo fixes at the sliding plate up end, the up end of spacing section of thick bamboo is fixed with the plug bush, the trepanning of connecting plate cup joints on the plug bush, the box body up end deviates from spacing groove one side and is equipped with two curb plates, and rotates through the pivot between two curb plates and installs the clamping jaw. The utility model discloses possess the rapid Assembly mould, improve portability and adjustable centre gripping position, advantage that the practicality is strong.

Description

Clamping equipment for servo numerical control punch

Technical Field

The utility model relates to a clamping device technical field specifically is a centre gripping equipment that servo numerical control punch used.

Background

The numerical control punch can be used for processing various metal sheet parts and can automatically complete various complex hole patterns and shallow drawing forming processing at one time. Through simple mould combination, for traditional punching press, saved a large amount of mould expenses, can use low-cost and short cycle processing small batch, diversified product, have great process range and throughput to in time adapt to the change of market with the product.

A stamping die of a numerical control punch press is generally fixedly arranged on hydraulic equipment, and the assembly mode cannot realize the rapid assembly of the die and is inconvenient to operate; and the current mould centre gripping equipment can't carry out centre gripping position according to mould connection structure's thickness difference and adjust, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centre gripping equipment that servo numerical control punch used possesses the rapid Assembly mould, improves portability and adjustable centre gripping position, and the problem in the above-mentioned background art is solved to the advantage that the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centre gripping equipment that servo numerical control punch used, includes fixed plate, a spacing section of thick bamboo and connecting plate, department is fixed with the box body in the middle of the up end of fixed plate, the inside one end slidable mounting of box body has the push pedal, the box body deviates from one side slidable mounting of push pedal has the sliding plate, department rotates through the bearing and installs the screw rod in the middle of one side of box body, the spacing groove has been seted up to one side of box body up end, a spacing section of thick bamboo slidable mounting is at spacing inslot, and the lower extreme of a spacing section of thick bamboo fixes at the sliding plate up end, the up end of a spacing section of thick bamboo is fixed with the plug bush, the trepanning of connecting plate cup joints on the plug bush, the box body up end deviates from spacing groove one side and is equipped with two curb plates, and rotates through the pivot between two curb plates and installs the clamping jaw, clamping jaw outer end pressfitting face is laminated mutually with the connecting plate up end.

Preferably, the fixing plate is provided with four fixing bolts in a threaded manner, and the four fixing bolts are distributed at four corners of the fixing plate in an array manner. The fixing plate is installed and fixed through the fixing bolt.

Preferably, a sliding rail is fixed at one end inside the box body, the sliding plate is slidably mounted in the sliding rail, inclined planes are arranged at the contact ends of the sliding plate and the push plate, and the two inclined planes are matched. The sliding stability of the sliding plate is improved through the sliding rail, and when the push plate slides transversely, the sliding plate is driven to move longitudinally through the extrusion of the two inclined surfaces.

Preferably, a screw hole is formed in one end, deviating from the sliding plate, of the pushing plate, a knob is fixed at one end, located on the outer side of the box body, of the screw rod, and one end, located in the box body, of the screw rod is installed in the screw hole of the pushing plate in a threaded mode. The knob is rotated to drive the screw rod to rotate, and the screw rod is matched with the screw hole threads to drive the push plate to move.

Preferably, the clamping jaw deviates from the one end upside screw thread of pivot and installs connecting bolt, and connecting bolt's lower extreme screw thread installs on the plug bush. The clamping jaw is fixedly connected with the plug bush through the connecting bolt.

Compared with the prior art, the beneficial effects of the utility model are as follows: during installation, the fixed plate is fixed on hydraulic equipment through the fixing bolt, during assembly of the die, a connecting plate trepanning of the die is butted with the plug bush, at the moment, the connecting plate is laminated with the upper end face of the limiting cylinder, the closed clamping jaw is rotated through the rotating shaft, the laminating face of the outer end of the clamping jaw is laminated with the connecting plate, the connecting bolt is installed on the outer side of the clamping jaw in a threaded mode, the connecting bolt is fixed on the plug bush in a threaded mode, the connecting contact face is improved through clamping jaw lamination, then connection stability is ensured through connection of the connecting bolt, when clamping position adjustment is carried out, a knob at the outer end of the screw rod is rotated, the push plate is driven to move through screw threads, the push plate inclined face is pushed to push the sliding plate inclined face, the height of the sliding plate is adjusted, the height of the limiting cylinder in the limiting groove is adjusted through the sliding plate, the distance between the clamping jaw laminating face and the limiting cylinder is matched with connecting plates with different thicknesses.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic view of the structure of the plug bush of the present invention.

In the figure: 1. a side plate; 2. a screw; 3. fixing the bolt; 4. a fixing plate; 5. a case body; 6. pushing a plate; 7. a limiting cylinder; 8. a sliding plate; 9. a slide rail; 10. a connecting plate; 11. inserting a sleeve; 12. a connecting bolt; 13. a limiting groove; 14. a clamping jaw; 15. a rotating shaft.

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.

Example one

Referring to fig. 1 to 3, the present invention provides an embodiment: the utility model provides a centre gripping equipment that servo numerical control punch used, including fixed plate 4 and spacing section of thick bamboo 7, threaded mounting has fixing bolt 3 on fixed plate 4, fixing bolt 3 is equipped with four altogether, and four fixing bolt 3 array distributions are in fixed plate 4 four corners department, realize the installation of fixed plate 4 through fixing bolt 3 and fix, department is fixed with box body 5 in the middle of the up end of fixed plate 4, the inside one end slidable mounting of box body 5 has push pedal 6, one side slidable mounting that box body 5 deviates from push pedal 6 has sliding plate 8, the inside one end of box body 5 is fixed with slide rail 9, and sliding plate 8 slidable mounting is in slide rail 9, sliding plate 8 and push pedal 6 contact jaw all are equipped with the inclined plane, and two inclined plane looks adaptations, improve sliding plate 8 slip stationarity through slide rail 9, when push pedal 6 transversely slides, push pedal 6 drives sliding plate 8 longitudinal displacement through the extrusion on two inclined planes, department installs screw rod 2 through the bearing rotation in the middle of one side of box body 5, spacing groove 13 has been seted up to one side of box body 5 up end, spacing section of 7 slidable mounting is in spacing groove 13, and the lower extreme of spacing section of thick bamboo 7 is fixed at sliding plate 8 up end, the one end that push pedal 6 deviates from screw rod 6, screw rod 2 drives the screw rod 2 and drives the screw rod 2 rotation of knob and install in the screw rod 2, the screw rod of the knob in the screw rod of box body 5, the screw rod 2 rotation of knob, the knob is installed, the screw rod is located the screw rod 2.

Example two

Referring to fig. 1 to 3, the present invention provides an embodiment: the utility model provides a centre gripping equipment that servo numerical control punch used, including a spacing section of thick bamboo 7 and connecting plate 10, the up end of a spacing section of thick bamboo 7 is fixed with plug bush 11, the trepanning of connecting plate 10 cup joints on

plug bush

11, 5 up ends of box body deviate from spacing groove 13 one side and are equipped with two curb plates 1, and rotate through pivot 15 between two curb plates 1 and install

clamping jaw

14, 14 outer end pressfitting faces of clamping jaw and 10 up end laminating mutually of connecting plate, clamping jaw 14 deviates from the one end upside screw thread of pivot 15 and installs connecting bolt 12, and connecting bolt 12's lower extreme screw thread is installed on plug bush 11, realize clamping jaw 14 and plug bush 11's fixed connection through connecting bolt 12.

The working principle is as follows: the utility model discloses in operation, during the installation, fix fixed plate 4 on hydraulic equipment through fixing bolt 3, during the assembly mould, with 10 trepanning of connecting plate and the 11 docks of plug bush of mould, at this moment the connecting plate 10 is laminated with the up end of spacing section of thick bamboo 7 mutually, rotate closed clamping jaw 14 through pivot 15, the laminating face laminating connecting plate 10 of 14 outer ends of clamping jaw, at 14 outside screw thread erection joint bolt 12 of clamping jaw, connecting bolt 12 threaded fixation is on plug bush 11, improve the connection contact surface through 14 pressfittings of clamping jaw, rethread connecting bolt 12 is connected and is ensured to connect the steadiness, when carrying out the centre gripping and adjust, rotate 2 outer end knobs of screw rod, 2 screw drive push pedal 6 displacements of screw rod, 6 inclined planes of push pedal promote 8 inclined planes, adjust the height of sliding plate 8, the height of spacing section of thick bamboo 7 in the spacing groove 13 of sliding plate 8 adjustment, make the connecting plate 10 of the different thicknesses of interval adaptation between 14 laminating face of clamping jaw and the spacing section of thick bamboo 7. The working principle of the present invention is as above.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a centre gripping equipment that servo numerical control punch used, includes fixed plate (4), spacing section of thick bamboo (7) and connecting plate (10), its characterized in that: department is fixed with box body (5) in the middle of the up end of fixed plate (4), the inside one end slidable mounting of box body (5) has push pedal (6), one side slidable mounting that box body (5) deviates from push pedal (6) has sliding plate (8), department rotates through the bearing and installs screw rod (2) in the middle of one side of box body (5), spacing groove (13) have been seted up to one side of box body (5) up end, spacing section of thick bamboo (7) slidable mounting is in spacing groove (13), and the lower extreme of spacing section of thick bamboo (7) fixes at sliding plate (8) up end, the up end of spacing section of thick bamboo (7) is fixed with plug bush (11), the trepanning of connecting plate (10) cup joints on plug bush (11), box body (5) up end deviates from spacing groove (13) one side and is equipped with two curb plates (1), and rotates through pivot (15) between two curb plates (1) and installs clamping jaw (14), clamping jaw (14) outer end pressfitting face and connecting plate (10) up end are laminated mutually.

2. The clamping apparatus for a servo numerical control press according to claim 1, wherein: fixing bolt (3) are installed to the screw thread on fixed plate (4), fixing bolt (3) are equipped with four altogether, and four fixing bolt (3) array distribution are in fixed plate (4) four corners department.

3. The clamping apparatus for a servo numerical control press according to claim 1, wherein: the inside one end of box body (5) is fixed with slide rail (9), and sliding plate (8) slidable mounting in slide rail (9), sliding plate (8) and push pedal (6) contact jaw all are equipped with the inclined plane, and two inclined plane looks adaptations.

4. The clamping apparatus for a servo numerical control press according to claim 1, wherein: the screw hole has been seted up to the one end that deviates from sliding plate (8) in push pedal (6), the one end that screw rod (2) are located the box body (5) outside is fixed with the knob, the screw rod (2) are located the one end screw thread of box body (5) and are installed in the screw hole of push pedal (6).

5. The clamping apparatus for a servo numerical control press according to claim 1, wherein: and a connecting bolt (12) is installed on the upper side of one end of the clamping jaw (14) departing from the rotating shaft (15) in a threaded manner, and the lower end of the connecting bolt (12) is installed on the plug bush (11) in a threaded manner.