CN213318257U

CN213318257U - Fixing clamp of steel plate plasma cutting machine

Info

Publication number: CN213318257U
Application number: CN202022095071.8U
Authority: CN
Inventors: 蒋友河
Original assignee: Anhui Yunjie Mechanical Equipment Manufacturing Co ltd
Current assignee: Anhui Yunjie Mechanical Equipment Manufacturing Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-01
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a steel plate plasma cutting machine fixing clamp, which comprises a workbench, wherein the lower end of the workbench is provided with a fixing device, the fixing device comprises a motor and a rotating shaft, the motor is fixedly arranged at the bottom of the workbench, the output end of the motor is provided with a first bevel gear, the rotating shaft is rotatably arranged in the inner cavity of the workbench, one end of the rotating shaft penetrates through the lower surface of the workbench, and the tail end of the rotating shaft is provided with a second bevel gear; the utility model discloses under motor drive, deuterogamy drive gear and rack and U type frame and the use of fixed cover, realized interval and the regulation of fixed height between two sets of L type fixed plates to realized fixing to not unidimensional steel sheet body, and then improved mounting fixture's practicality, the utility model discloses simple structure, reasonable in design uses through the cooperation of fastening bolt and fixed column, and regulation and fixed for L type fixed plate provide convenience, thereby the staff of being convenient for operates, and then has improved staff's work efficiency.

Description

Fixing clamp of steel plate plasma cutting machine

Technical Field

The utility model relates to a mounting fixture technical field specifically is a steel sheet plasma cutting machine mounting fixture.

Background

Plasma cutting is a processing method that uses the heat of high-temperature plasma arc to melt (and evaporate) the metal part or part at the notch of a workpiece, and removes the molten metal by virtue of the momentum of high-speed plasma to form the notch, and the plasma cutting machine is widely applied to various industries such as automobiles, locomotives, pressure vessels, chemical machinery, nuclear industry, general machinery, engineering machinery, steel structures and the like.

Need fix the steel sheet before application plasma cutting machine carries out the plasma cutting to the steel sheet, consequently need use mounting fixture, but current mounting fixture still has some not enough, if two sets of fixed plates of current mounting fixture are mostly fixed installation, can't adjust its height and interval, consequently when treating the size of cutting steel sheet and changing, the condition that often appears fixed not firm or even can't be fixed, thereby the practicality of mounting fixture has been reduced, in addition, current mounting fixture's adjustment procedure is too loaded down with trivial details, be not convenient for the staff operation, thereby staff's work efficiency has been reduced, we provide a steel sheet plasma cutting machine mounting fixture for this and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel sheet plasma cutting machine mounting fixture 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: a fixing clamp of a steel plate plasma cutting machine comprises a workbench, wherein a fixing device is arranged at the lower end of the workbench and comprises a motor and a rotating shaft, the motor is fixedly arranged at the bottom of the workbench, a first bevel gear is arranged at the output end of the motor, the rotating shaft is rotatably arranged in an inner cavity of the workbench, one end of the rotating shaft penetrates through the lower surface of the workbench and is provided with a second bevel gear at the tail end of the rotating shaft, the first bevel gear is meshed with the second bevel gear, a driving gear is fixedly arranged on the rotating shaft, two groups of racks are meshed with the outer surface of the driving gear, a rack sliding clamp is arranged at the bottom of the inner cavity of the workbench, a moving plate is arranged at one end of each rack, the moving plate sliding clamp is arranged in the inner cavity of the workbench, through grooves symmetrically arranged are penetrated through the upper end of the workbench, and two groups of, the lower extreme of U type frame runs through logical groove and with movable plate fixed connection, the last sliding clip of U type frame is equipped with the fixed cover of symmetric distribution, and is two sets of fixed inter-sleeve fixed mounting has the connecting plate, one side of connecting plate is equipped with L type fixed plate, and is two sets of can dismantle between the L type fixed plate and be equipped with the steel sheet body, the lower extreme of steel sheet body can contact with the upper surface of workstation.

As a preferred technical scheme of the utility model, the lower extreme fixed mounting of rack has T type slider, the T type spout that the symmetry set up is seted up to the inner chamber bottom of workstation, T type slider slip card is established in T type spout.

As an optimal technical scheme of the utility model, one side fixed mounting of fixed cover has the fixed column, the screw thread is inserted and is equipped with fastening bolt on the fixed column, fastening bolt's one end can run through fixed cover and contact with U type frame.

As a preferred technical scheme of the utility model, the lower extreme fixed mounting of workstation has the mounting, motor fixed mounting is in the inboard of mounting.

As an optimal technical scheme of the utility model, the bottom of workstation is equipped with the support column all around, the lower extreme fixed mounting of support column has the supporting disk.

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

1. the utility model discloses under motor drive, deuterogamy drive gear and rack and U type frame and the use of fixed cover, realized interval and the regulation of fixed height between two sets of L type fixed plates to realized the fixed to not unidimensional steel sheet body, and then improved mounting fixture's practicality.

2. The utility model discloses simple structure, reasonable in design uses through the cooperation of fastening bolt and fixed column, provides convenience with fixed for the regulation of L type fixed plate to the staff of being convenient for operates, and then has improved staff's work efficiency.

Drawings

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

fig. 2 is a schematic diagram of the position of the motor in the present invention;

fig. 3 is a schematic view of the position of the driving gear in the present invention;

fig. 4 is an enlarged structural diagram of a portion a in fig. 3 according to the present invention.

In the figure: 1. a work table; 11. a T-shaped chute; 2. a fixing device; 21. a motor; 22. a rotating shaft; 23. a first bevel gear; 24. a second bevel gear; 25. a drive gear; 26. a rack; 27. moving the plate; 28. a through groove; 29. a U-shaped frame; 210. fixing a sleeve; 211. a connecting plate; 212. an L-shaped fixing plate; 213. a T-shaped slider; 214. fixing a column; 215. a fixing member; 3. a steel plate body; 4. fastening a bolt; 5. a support pillar; 51. and (4) supporting the disc.

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. 1-4, the present invention provides a technical solution: the utility model provides a steel sheet plasma cutting machine mounting fixture, includes workstation 1, and the lower extreme of workstation 1 is equipped with fixing device 2, and fixing device 2 includes motor 21 and pivot 22, in this scheme: the model Y80M1-2 is preferred to be selected as the motor 21, a power supply interface of the motor is connected with a power supply system through a switch, a running circuit of the motor 21 is a forward and reverse rotation control program of a conventional motor 21, the circuit runs as the conventional circuit, the circuit and the control related in the scheme are the prior art, redundant description is not repeated, the motor 21 is fixedly arranged at the bottom of the workbench 1, a first bevel gear 23 is arranged at the output end of the motor 21, a rotating shaft 22 is rotatably arranged in an inner cavity of the workbench 1, one end of the rotating shaft 22 penetrates through the lower surface of the workbench 1 and is provided with a second bevel gear 24 at the tail end thereof, the first bevel gear 23 is meshed with the second bevel gear 24, a driving gear 25 is fixedly arranged on the rotating shaft 22, two groups of racks 26 are meshed with the outer surface of the driving gear 25, the racks 26 are slidably clamped at, the movable plate 27 is slidably clamped in an inner cavity of the workbench 1, through grooves 28 symmetrically arranged are formed in the upper end of the workbench 1 in a penetrating mode, U-shaped frames 29 are slidably clamped in the two groups of through grooves 28, the lower ends of the U-shaped frames 29 penetrate through the through grooves 28 and are fixedly connected with the movable plate 27, fixing sleeves 210 symmetrically distributed are slidably clamped on the U-shaped frames 29, a connecting plate 211 is fixedly installed between the two groups of fixing sleeves 210, an L-shaped fixing plate 212 is arranged on one side of the connecting plate 211, a steel plate body 3 is detachably arranged between the two groups of L-shaped fixing plates 212, the lower end of the steel plate body 3 can be in contact with the upper surface of the workbench 1, when the steel plate cutting machine is used in daily life, a worker can place the steel plate body 3 to be cut in the middle of the upper end of the workbench 1, then the worker can adjust the position of the L-shaped fixing plate 212 according to the actual height, at this time, the worker can fix the L-shaped fixing plate 212 and turn on the motor 21, the motor 21 drives the first bevel gear 23 to rotate, so as to drive the second bevel gear 24 to rotate, and further drives the driving gear 25 to rotate through the rotating shaft 22, and drives the two sets of racks 26 to move while the driving gear 25 rotates, so as to drive the two sets of moving plates 27 to move in opposite directions, and further drives the L-shaped fixing plate 212 to move in opposite directions through the U-shaped frame 29 until the inner side of the L-shaped fixing plate 212 is tightly attached to the outer wall of the steel plate body 3 to be cut, at this time, the worker can close the motor 21 and turn on an external plasma cutting machine to perform steel plate cutting operation, and under the driving of the motor 21, the adjustment of the distance and the fixed height between the two sets of L-shaped fixing plates 212 is realized by matching with the driving gear 25 and the racks 26 as well as the use of the U, and further the practicality of the fixing clamp is improved.

The lower extreme fixed mounting of rack 26 has T type slider 213, and the T type spout 11 that the symmetry set up is seted up to the inner chamber bottom of workstation 1, and T type slider 213 slip card is established in T type spout 11, uses through the cooperation of T type slider 213 and T type spout 11, has played direction and limiting displacement to rack 26.

One side of the fixed sleeve 210 is fixedly provided with a fixed column 214, a fastening bolt 4 is inserted on the fixed column 214 through a thread, one end of the fastening bolt 4 can penetrate through the fixed sleeve 210 and contact with the U-shaped frame 29, when the height of the L-shaped fixed plate 212 needs to be adjusted, a worker can turn the fastening bolt 4 to separate the fastening bolt from the U-shaped frame 29, after the fastening bolt 4 is separated from the U-shaped frame 29, the worker can hold the connecting plate 211 by hand and adjust the height of the L-shaped fixed plate 212 according to the actual height of the steel plate body 3 to be cut until the height is adjusted to a proper position, then the worker needs to rotate the fastening bolt 4 in the reverse direction to enable one end of the fastening bolt 4 to be tightly attached to the U-shaped frame 29 again so as to fix the L-shaped fixed plate 212, the fixing clamp has a simple structure and a reasonable design, and provides convenience for adjustment and fixation of the L-shaped fixed plate 212 through the, thereby being convenient for the staff to operate, and then having improved staff's work efficiency.

The fixing member 215 is fixedly installed at the lower end of the working table 1, the motor 21 is fixedly installed at the inner side of the fixing member 215, and the stability of the motor 21 is increased by using the fixing member 215, thereby ensuring the normal operation of the fixing device 2.

The bottom of workstation 1 is equipped with support column 5 all around, and the lower extreme fixed mounting of support column 5 has supporting disk 51, and supporting disk 51 can increase the area of contact on support column 5 and ground to improve its support stability.

The working principle is as follows: when the utility model is used in daily life, a worker can place the steel plate body 3 to be cut in the middle of the upper end of the workbench 1, then the worker can adjust the position of the L-shaped fixing plate 212 according to the actual height of the steel plate body 3 to be cut, the worker can turn the fastening bolt 4 to separate the steel plate body from the U-shaped frame 29, after the fastening bolt 4 is separated from the U-shaped frame 29, the worker can hold the connecting plate 211 by hand and adjust the height of the L-shaped fixing plate 212 according to the actual height of the steel plate body 3 to be cut until the fastening bolt is adjusted to a proper position, then the worker needs to rotate the fastening bolt 4 reversely, one end of the fastening bolt 4 is tightly attached to the U-shaped frame 29 again, thereby fixing the L-shaped fixing plate 212, the fixing clamp has simple structure and reasonable design, the use by matching the fastening bolt 4 with the fixing column 214, the adjustment and the fixing of the L-shaped fixing plate 212 are facilitated, when the height of the L-shaped fixing plate 212 is matched with the height of the steel plate body 3 to be cut, the worker can open the motor 21, the motor 21 drives the first bevel gear 23 to rotate, the second bevel gear 24 is driven to rotate, the driving gear 25 is driven to rotate through the rotating shaft 22, the two groups of racks 26 are driven to move while the driving gear 25 rotates, the two groups of moving plates 27 are driven to move oppositely, the U-shaped frame 29 drives the L-shaped fixing plate 212 to move oppositely until the inner side of the L-shaped fixing plate 212 is tightly attached to the outer wall of the steel plate body 3 to be cut, the worker can close the motor 21 and open an external plasma cutting machine to cut the steel plate, and the driving gear 25, the racks 26, the U-shaped frame 29 and the fixing sleeve 210 are matched under the driving of the motor 21, the adjustment of the distance between the two sets of L-shaped fixing plates 212 and the fixing height is realized, so that the fixing of the steel plate bodies 3 with different sizes is realized, and the practicability of the fixing clamp is improved.

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. The utility model provides a steel sheet plasma cutting machine mounting fixture, includes workstation (1), its characterized in that: the lower extreme of workstation (1) is equipped with fixing device (2), fixing device (2) include motor (21) and pivot (22), motor (21) fixed mounting is in the bottom of workstation (1), the output of motor (21) is equipped with first conical gear (23), pivot (22) rotate and set up in the inner chamber of workstation (1), the lower surface of workstation (1) is run through and is equipped with second conical gear (24) at its end to the one end of pivot (22), first conical gear (23) mesh with second conical gear (24), fixed mounting has drive gear (25) on pivot (22), the surface toothing of drive gear (25) has two sets of rack (26), rack (26) slip card is established in the inner chamber bottom of workstation (1), the one end of rack (26) is equipped with movable plate (27), moving plate (27) slip card is established in the inner chamber of workstation (1), the upper end of workstation (1) is run through logical groove (28) of seting up the symmetry and setting up, and is two sets of it is equipped with U type frame (29) to slide the card in logical groove (28), the lower extreme of U type frame (29) runs through logical groove (28) and with moving plate (27) fixed connection, it is equipped with symmetrical distribution's fixed cover (210), two sets of to slide the card on U type frame (29) fixed mounting has connecting plate (211) between fixed cover (210), one side of connecting plate (211) is equipped with L type fixed plate (212), and is two sets of can dismantle between L type fixed plate (212) and be equipped with steel sheet body (3), the lower extreme of steel sheet body (3) can contact with the upper surface of workstation (1).

2. The fixing clamp of the steel plate plasma cutting machine according to claim 1, characterized in that: the lower extreme fixed mounting of rack (26) has T type slider (213), T type spout (11) that the symmetry set up are seted up to the inner chamber bottom of workstation (1), T type slider (213) slip card is established in T type spout (11).

3. The fixing clamp of the steel plate plasma cutting machine according to claim 1, characterized in that: one side of the fixed sleeve (210) is fixedly provided with a fixed column (214), a fastening bolt (4) is inserted into the fixed column (214) in a threaded manner, and one end of the fastening bolt (4) can penetrate through the fixed sleeve (210) and is in contact with the U-shaped frame (29).

4. The fixing clamp of the steel plate plasma cutting machine according to claim 1, characterized in that: the lower extreme fixed mounting of workstation (1) has mounting (215), motor (21) fixed mounting is in the inboard of mounting (215).

5. The fixing clamp of the steel plate plasma cutting machine according to claim 1, characterized in that: the bottom of workstation (1) is equipped with support column (5) all around, the lower extreme fixed mounting of support column (5) has supporting disk (51).