CN215614418U

CN215614418U - Fixing device for punching equipment

Info

Publication number: CN215614418U
Application number: CN202120088427.7U
Authority: CN
Inventors: 古荨红
Original assignee: Shanghai Dianji Medical Technology Co ltd
Current assignee: Shanghai Dianji Medical Technology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2022-01-25
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a fixing device for punching equipment, which comprises two supporting plates, wherein two sliding cylinders are fixedly connected between the two supporting plates, and the upper surfaces of the sliding cylinders are fixedly connected with two rotating rods through sliding mechanisms, and the fixing device has the following beneficial effects that: through the arrangement of the clamping sleeves, the transmission mechanism and the sliding mechanism, the two-way threaded screw rods rotate simultaneously, and the two internal thread moving plates drive the sliding plate to slide along the sliding grooves, so that the two sliding frames drive the two rotating rods and the clamping sleeves to move towards the directions close to each other respectively.

Description

Fixing device for punching equipment

Technical Field

The utility model relates to a fixing device for punching equipment, and belongs to the technical field of fixing devices.

Background

At present, in the fixing device of the punching equipment in the prior art, the steel plate needs to be fixed on a fixing platform manually for processing, the manual fixing operation is complex, time and labor are wasted, and the fixing efficiency is low, so that the fixing device for the punching equipment is provided by the utility model.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixing device for a punching device, which is used for solving the problems.

In order to solve the technical problems, the utility model provides the following technical scheme:

the fixing device for the punching equipment comprises two supporting plates, two sliding cylinders are fixedly connected between the two supporting plates, two rotating rods are fixedly connected to the upper surfaces of the sliding cylinders through sliding mechanisms, clamping sleeves are rotatably sleeved on the outer side walls of the two rotating rods, a transmission mechanism is arranged between the two sliding cylinders, and the sliding mechanisms are fixedly connected with the transmission mechanism.

Preferably, the transmission mechanism comprises a motor, two-way thread screws and a transmission chain, the two-way thread screws are respectively positioned inside the two sliding cylinders, one ends of the two-way thread screws extend to the outside of the sliding cylinders, transmission gears are fixedly sleeved on the outer side walls of the two-way thread screws positioned at the outer ends of the sliding cylinders, the outer side walls of the two-way thread screws are rotatably connected with the side walls of the sliding cylinders, one ends of the two-way thread screws positioned inside the sliding cylinders are rotatably connected to the inner side walls of the sliding cylinders, two internal thread moving plates are sleeved on the outer side walls of the two-way thread screws in a threaded manner, the two internal thread moving plates are arranged in a central symmetry manner, the outer side walls of the internal thread moving plates are abutted against the inner side walls of the sliding cylinders, and the two transmission gears are in transmission connection with the transmission chain, the motor is fixedly connected to the outer side wall of the sliding barrel, and the output end of the motor is fixedly connected with one end of the bidirectional threaded screw rod.

Preferably, the sliding mechanism comprises a sliding plate, two sliding grooves and two sliding frames, the sliding grooves are formed in the side wall of the sliding cylinder, the two sliding plates and the two sliding frames are respectively sleeved on the outer side wall of the sliding cylinder in a sliding mode, the two sliding plates are connected inside the sliding grooves in a sliding mode, two ends of each sliding plate are respectively fixedly connected with the outer side wall of the internal thread moving plate and the inner side wall of the corresponding sliding frame, and the upper surfaces of the two sliding frames are respectively fixedly connected with the bottom ends of the two rotating rods.

Preferably, the sliding groove is positioned at the bottom of the sliding barrel.

Preferably, the outer side wall of the clamping sleeve is provided with arc-shaped sliding grooves, and the inner side wall of each arc-shaped sliding groove is provided with a sliding clamping groove.

Preferably, the bottom of the opposite both sides wall of backup pad all fixedly connected with mounting panel, the lateral wall of mounting panel all is provided with construction bolt.

The utility model has the following beneficial effects: according to the utility model, by arranging the clamping sleeves, the transmission mechanism and the sliding mechanism, each sliding cylinder drives the two clamping sleeves to synchronously move towards the direction far away from each other or the direction close to each other through the sliding mechanism, the transmission gears on the two bidirectional threaded lead screws are in transmission connection with the transmission chain, the two bidirectional threaded lead screws simultaneously rotate, the two internal thread moving plates drive the sliding plate to slide along the sliding groove, so that the two sliding frames respectively drive the two rotating rods and the clamping sleeves to move towards the direction close to each other, and the design ensures that the steel plate can be clamped by the four clamping sleeves through the sliding clamping grooves together by the rotation of the bidirectional threaded lead screws, the steel plate is fixed, the steel plate is not required to be fixed on the fixed platform manually for punching, the operation is simple, and the fixing efficiency is high.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

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

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a support plate; 2. a slide cylinder; 3. a clamping sleeve; 31. a rotating rod; 32. an arc-shaped chute; 33. A sliding clamping groove; 4. a transmission mechanism; 41. a motor; 42. a bidirectional threaded screw rod; 43. an internal thread moving plate; 44. a transmission gear; 45. a drive chain; 5. a sliding mechanism; 51. a sliding plate; 52. a sliding groove; 53. a sliding frame; 6. mounting a plate; 61. and (6) installing a bolt.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-3, a fixing device for a punching device includes two supporting plates 1, two supporting plates 1 are provided, two sliding cylinders 2 are fixedly connected between the two supporting plates 1, the upper surfaces of the sliding cylinders 2 are fixedly connected with two rotating rods 31 through sliding mechanisms 5, the outer side walls of the two rotating rods 31 are rotatably sleeved with clamping sleeves 3, a transmission mechanism 4 is provided between the two sliding cylinders 2, and the sliding mechanisms 5 are fixedly connected with the transmission mechanism 4.

The transmission mechanism 4 comprises a motor 41, two-way thread screws 42 and a transmission chain 45, the two-way thread screws 42 are arranged, the two-way thread screws 42 are respectively positioned inside the two sliding cylinders 2, one ends of the two-way thread screws 42 extend to the outside of the sliding cylinders 2, transmission gears 44 are fixedly sleeved on the outer side walls of the two-way thread screws 42 positioned at the outside ends of the sliding cylinders 2, the outer side walls of the two-way thread screws 42 are rotatably connected with the side walls of the sliding cylinders 2, one ends of the two-way thread screws 42 positioned inside the sliding cylinders 2 are rotatably connected with the inner side walls of the sliding cylinders 2, two internal thread moving plates 43 are respectively sleeved on the outer side walls of the two-way thread screws 42 in a threaded manner, the two internal thread moving plates 43 are arranged in a central symmetry manner, the outer side walls of the internal thread moving plates 43 are respectively abutted against the inner side walls of the sliding cylinders 2, and the two transmission gears 44 are both in transmission connection with the transmission chain 45, the motor 41 is fixedly connected to the outer side wall of the slide cylinder 2, and the output end of the motor 41 is fixedly connected with one end of the bidirectional threaded screw rod 42.

The sliding mechanism 5 comprises two sliding plates 51, two sliding grooves 52 and two sliding frames 53, the sliding grooves 52 are formed in the side wall of the sliding barrel 2, the two sliding plates 51 and the two sliding frames 53 are arranged, the two sliding frames 53 are sleeved on the outer side wall of the sliding barrel 2 in a sliding mode, the two sliding plates 51 are connected inside the sliding grooves 52 in a sliding mode, two ends of each sliding plate 51 are fixedly connected with the outer side wall of the internal thread moving plate 43 and the inner side wall of each sliding frame 53 respectively, and the upper surfaces of the two sliding frames 53 are fixedly connected with the bottom ends of the two rotating rods 31 respectively.

The sliding groove 52 is positioned at the bottom of the sliding barrel 2, so that the situation that scraps generated by punching enter the sliding barrel 2 through the sliding groove 52 and are accumulated to influence the normal transmission of the bidirectional threaded screw rod 42 can be avoided.

All seted up the camber spout 32 on the lateral wall of centre gripping sleeve 3, slide groove 33, camber spout 32 and slide groove 33 have all been seted up to the inside wall of camber spout 32, and the centre gripping sleeve 3 of being convenient for is close to the time to the steel sheet, through the fixed steel sheet of the common centre gripping of slide groove 33.

The equal fixedly connected with mounting panel 6 in bottom of the relative both sides wall of backup pad 1, the lateral wall of mounting panel 6 all is provided with mounting bolt 61, and mounting panel 6 is favorable to backup pad 1 to install on the support with the mounting bolt 61 that sets up.

Specifically, the utility model is connected with an external power supply when in use, by arranging the clamping sleeves 3, the transmission mechanism 4 and the sliding mechanism 5, each sliding cylinder 2 drives the two clamping sleeves 3 to synchronously move towards the direction away from each other or towards the direction close to each other through the sliding mechanism 5, because the transmission gears 44 on the two-way threaded screws 42 are in transmission connection with the transmission chain 45, when the motor 41 is started to drive one of the two-way threaded screws 42 to rotate, the two-way threaded screws 42 simultaneously rotate, the two internal thread moving plates 43 in each sliding cylinder 2 simultaneously move towards the direction close to each other, the two internal thread moving plates 43 drive the sliding plate 51 to slide along the sliding groove 52, so that the two sliding frames 53 respectively drive the two rotating rods 31 and the clamping sleeves 3 to move towards the direction close to each other, the design enables the utility model to pass through the rotation of the two-way threaded screws 42, drive four centre gripping sleeves 3 and pass through the common centre gripping steel sheet of sliding clamping groove 33, fix the steel sheet, need not the manual work and fix the steel sheet to fixed platform on the processing of punching a hole, easy operation, labour saving and time saving is fixed efficient.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device for punching device, its characterized in that, includes backup pad (1), backup pad (1) is provided with two, two smooth section of thick bamboo (2) of fixedly connected with between backup pad (1), the upper surface of smooth section of thick bamboo (2) all through two bull sticks (31) of slide mechanism (5) fixedly connected with, two rotate on the lateral wall of bull stick (31) and cup jointed centre gripping sleeve (3), two be provided with drive mechanism (4) between smooth section of thick bamboo (2), slide mechanism (5) all with drive mechanism (4) fixed connection.

2. The fixing device for the punching equipment according to claim 1, characterized in that the transmission mechanism (4) comprises a motor (41), two-way threaded screws (42) and a transmission chain (45), two-way threaded screws (42) are provided, two-way threaded screws (42) are respectively located inside two sliding barrels (2), one end of each two-way threaded screw (42) extends to the outside of each sliding barrel (2), a transmission gear (44) is fixedly sleeved on the outer side wall of one end of each two-way threaded screw (42) located outside each sliding barrel (2), the outer side wall of each two-way threaded screw (42) is rotatably connected with the side wall of each sliding barrel (2), one end of each two-way threaded screw (42) located inside each sliding barrel (2) is rotatably connected to the inner side wall of each sliding barrel (2), and two internal thread moving plates (43) are respectively sleeved on the outer side wall of each two-way threaded screw (42) The two internal thread moving plates (43) are arranged in a central symmetry mode, the outer side walls of the internal thread moving plates (43) are abutted to the inner side walls of the sliding barrel (2), the two transmission gears (44) are in transmission connection with transmission chains (45), the motor (41) is fixedly connected to the outer side walls of the sliding barrel (2), and the output end of the motor (41) is fixedly connected with one end of the bidirectional threaded screw rod (42).

3. A fixing device for a punching apparatus according to claim 2, wherein the sliding mechanism (5) includes two sliding plates (51), two sliding grooves (52) and two sliding frames (53), the sliding grooves (52) are provided on the side wall of the sliding barrel (2), the two sliding plates (51) and the two sliding frames (53) are slidably sleeved on the outer side wall of the sliding barrel (2), the two sliding plates (51) are slidably connected inside the sliding grooves (52), two ends of the sliding plate (51) are respectively fixedly connected with the outer side wall of the internal thread moving plate (43) and the inner side wall of the sliding frame (53), and the upper surfaces of the two sliding frames (53) are respectively fixedly connected with the bottom ends of the two rotating rods (31).

4. A fixing device for a punching apparatus according to claim 3, characterized in that the slide groove (52) is located at the bottom of the slide drum (2).

5. A fixing device for a punching apparatus according to claim 1, wherein the outer side walls of the clamping sleeve (3) are provided with arc-shaped sliding grooves (32), and the inner side walls of the arc-shaped sliding grooves (32) are provided with sliding clamping grooves (33).

6. A fixing device for a punching device according to claim 1, characterized in that the bottom ends of the two opposite side walls of the supporting plate (1) are fixedly connected with mounting plates (6), and the side walls of the mounting plates (6) are provided with mounting bolts (61).