CN211135744U - Subway vehicle body part cutting device - Google Patents

Abstract

The utility model discloses a subway automobile body spare part cutting device, including brace table, backup pad, saw bit and movable plate, the upper surface symmetric distribution of brace table has two sets of backup pads, it is provided with the movable plate of U-shaped structure to slide in the backup pad, the movable plate symmetry altogether is provided with two sets ofly, and the welding has the crossbeam that spanes a brace table upper surface between the movable plate, the bottom face placed in the middle of crossbeam is provided with the saw bit, and is two sets of the inboard of backup pad is still symmetrical at the upper surface of brace table and is provided with two sets of grip blocks, and is two sets of the upper surface relative movement of brace table is followed to the grip block, the tooth's socket has been seted up to the upper surface of backup pad, the tooth's socket is the long limit parallel and level of backup pad. This subway automobile body spare part cutting device, rational in infrastructure, labour saving and time saving, work efficiency is high, can extensively promote.

Description

Subway vehicle body part cutting device

Technical Field

The utility model belongs to the technical field of subway processing equipment, concretely relates to subway automobile body spare part cutting device.

Background

Subways are a form of rail transportation and refer to urban rail transit systems that are predominantly operated underground, i.e., "subway" or "subway", and many such systems may be moved to ground or elevated sections of road in areas outside urban centers in order to accommodate the environment of construction and in view of construction and operating costs. The subway is an urban rail transit system which covers the exclusive right of way, high density and high traffic volume of various underground and overground roads in urban areas, and the taiwan subway is called as 'express transport', and comprises an overhead railway or a railway laid on a road surface besides the underground railway. Therefore, the subway is exclusive to the right of way and has no level crossing, which is also the fundamental sign that the subway is distinguished from the light rail traffic system.

At present, subway part adds man-hour and can use cutting device, and current cutting equipment structure is fixed, still needs a large amount of manual work to participate in and carries out the auxiliary operation, and work efficiency is low, can not satisfy subway production demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subway automobile body spare part cutting device 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 subway train body part cutting device comprises a supporting table, two groups of supporting plates, saw blades and a moving plate, wherein the two groups of supporting plates are symmetrically distributed on the upper surface of the supporting table, the moving plate with a U-shaped structure is arranged on the supporting plates in a sliding mode, the two groups of moving plates are symmetrically arranged, a cross beam stretching across the upper surface of the supporting table is welded between the moving plates, the saw blades are arranged on the bottom end face in the middle of the cross beam, two groups of clamping plates are symmetrically arranged on the upper surface of the supporting table at the inner sides of the two groups of supporting plates, the two groups of clamping plates move relatively along the upper surface of the supporting table, tooth grooves are formed in the upper surface of the supporting plates, the tooth grooves are flush with the long edges of the supporting plates and distributed in a straight line, the tooth grooves are meshed with gears, the gears are, the utility model discloses a clamping plate, including backup pad, connecting rod, supporting bench, backup pad, connecting rod, supporting bench, the spout has been seted up along length direction on the both sides siding wall of backup pad, the inner wall bottom of recess still symmetry protrusion is provided with two sets of sliders, the slider stretches into to the spout inside, two sets of the equal fixed welded connection pole of bottom face of grip block, the vertical setting of connecting rod, the upper surface horizontal flat-open of supporting bench is equipped with and supplies the connecting rod to pass and gliding groove, the connecting rod slides along a supporting bench, the bottom of connecting rod stretches into to the inside of supporting bench.

Preferably, the supporting table is vertically and fixedly provided with a fixing plate at the top end in the middle, and the two end plate walls of the fixing plate are respectively connected with one end of the screw rod in a rotating mode.

Preferably, one end of the bottom of the connecting rod extending into the supporting platform is provided with a thread groove for the screw rod to pass through, two groups of screw rods are horizontally and symmetrically distributed in the supporting platform, and the two groups of connecting rods respectively pass through the two groups of screw rods and are in thread transmission with the screw rods.

Preferably, two groups of third motors are symmetrically suspended at the top end of the inner wall of the support platform, and the third motors are connected with the screw rod.

Preferably, a first motor is further mounted outside the moving plate, and the first motor is connected with the gear through a shaft and drives the gear to rotate.

Preferably, the bottom of the cross beam is vertically provided with a telescopic cylinder, the saw blade is connected with the second motor through a shaft, and the telescopic cylinder is fixedly connected with the upper surface of the second motor.

The utility model discloses a technological effect and advantage: this subway automobile body spare part cutting device, it removes to rotate through two sets of lead screws and drive the grip block, the subway part centre gripping that will cut is fixed, clamping position can adjust at will, it is rotatory to drive the gear through first motor, through gear and tooth's socket cooperation, and then drive the movable plate and slide along the upper surface of backup pad, it cuts the operation to drive the saw bit removal, whole process need not too much artifical the participation, when practicing thrift manpower consumption, further promote cutting efficiency, increase the part output volume of subway, the dust of cutting department, leak into to a supporting bench inside from the grid plate, unified processing, promote on-the-spot sanitation, this subway automobile body spare part cutting device, and is rational in infrastructure, time saving and labor saving, high working efficiency, can extensively promote.

Drawings

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

fig. 2 is a schematic view of the internal structure of the moving plate of the present invention;

fig. 3 is a schematic view of the internal structure of the supporting table of the present invention.

In the figure: the cutting machine comprises a support table 1, a sliding chute 2, a support plate 3, a tooth space 4, a grid plate 5, a telescopic cylinder 6, a clamping plate 7, a cross beam 8, a first motor 9, a saw blade 10, a second motor 11, a groove 13, a moving plate 14, a gear 15, a fixing plate 16, a screw rod 17, a connecting rod 18, a third motor 19 and a sliding block 20.

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.

The utility model provides a subway car body part cutting device as shown in figures 1-3, which comprises a supporting table 1, two groups of supporting plates 3, a saw blade 10 and a moving plate 14, wherein two groups of supporting plates 3 are symmetrically distributed on the upper surface of the supporting table 1, the moving plate 14 with a U-shaped structure is arranged on the supporting plate 3 in a sliding way, two groups of moving plates 14 are symmetrically arranged, a cross beam 8 crossing the upper surface of the supporting table 1 is welded between the moving plates 14, the saw blade 10 is arranged on the middle bottom end surface of the cross beam 8, two groups of clamping plates 7 are symmetrically arranged on the upper surface of the supporting table 1 at the inner sides of the supporting plates 3, the two groups of clamping plates 7 relatively move along the upper surface of the supporting table 1, a tooth socket 4 is arranged on the upper surface of the supporting plate 3, the tooth socket 4 is level with the long edge of the supporting plate 3 and, the gear 15 is rotatably arranged inside the movable plate 14, a groove 13 is formed in the bottom of the movable plate 14, the upper portion of the support plate 3 extends into the groove 13, sliding grooves 2 are formed in the two side plate walls of the support plate 3 along the length direction, two groups of sliding blocks 20 are symmetrically and convexly arranged at the bottom of the inner wall of the groove 13, the sliding blocks 20 extend into the sliding grooves 2, welding connecting rods 18 are fixed on the bottom end surfaces of the two groups of clamping plates 7, the connecting rods 18 are vertically arranged, a groove for the connecting rods 18 to penetrate and slide is horizontally formed in the upper surface of the support table 1, the connecting rods 18 slide along the support table 1, the bottom of the connecting rods 18 extend into the support table 1, the support table 1 is hollow and communicated with the grid plates 5 arranged on the upper surface, the whole process does not need to involve too much labor, and manpower consumption is saved, further promote cutting efficiency, increase the part output of subway.

Specifically, the inside top of brace table 1 is provided with fixed plate 16 in the middle of the department is vertical fixed, the both ends siding of fixed plate 16 all rotates the one end of connecting lead screw 17.

Specifically, the bottom of the connecting rod 18 extends into one end inside the supporting table 1 and is provided with a thread groove for the screw rod 17 to pass through, the screw rod 17 is horizontally symmetrically distributed in the supporting table 1, the two groups of connecting rods 18 respectively pass through the two groups of screw rods 17 and are in thread transmission with the screw rods, the connecting rods 18 move along with the rotation of the screw rods 17, and the clamping plate 7 is driven to clamp and fix parts through the rotation of the two groups of screw rods 17.

Specifically, two groups of third motors 19 are symmetrically suspended at the top end of the inner wall of the support table 1, the third motors 19 are connected with the screw rod 17, and the third motors 19 drive the screw rod 17 to rotate.

Specifically, a first motor 9 is further mounted outside the moving plate 14, the first motor 9 is connected with a gear 15 through a shaft and drives the gear 15 to rotate, the gear 15 is in meshing transmission with the tooth grooves 4 above the supporting plate 3, and the moving plate 14 moves on the supporting plate 3.

Specifically, the bottom of crossbeam 8 is vertical to be provided with telescopic cylinder 6, saw blade 10 links to each other with second motor 11 through the axle, telescopic cylinder 6 fixed connection second motor 11's upper surface stretches out through telescopic cylinder 6, drives second motor 11 and descends, and saw blade 10 is close to the spare part that needs the cutting.

Specifically, when the subway vehicle body part cutting device is used, firstly, subway parts to be cut are placed above a supporting table 1, two groups of third motors 19 are started, the third motors 19 drive screw rods 17 to rotate, connecting rods 18 move along with the rotation of the screw rods 17, a clamping plate 7 is driven to clamp and fix the parts through the rotation of the two groups of screw rods 17, the parts extend out through telescopic air cylinders 6 to drive a second motor 11 to descend, a saw blade 10 is close to the parts to be cut to drive the second motor 11 to drive the saw blade 10 to rotate for cutting, at the moment, two groups of first motors 9 are started, the first motors 9 drive gears 15 to rotate, the gears 15 are in meshing transmission with tooth grooves 4 above a supporting plate 3, 14 moves on the supporting plate 3, the sliding blocks 20 slide along sliding grooves 2, the sliding blocks 20 are matched with the sliding grooves 2 to play a limiting role, and further provide supporting stress points for the moving plate 14, through the slip of movable plate 14, drive crossbeam 8 and remove, and then saw bit 10 removes along the part, cuts the part, and the dust in the branch is followed grid 5 and is leaked into to a supporting bench 1 inside, carries out unified processing, is provided with the hole that supplies the dust to clear up on a supporting bench 1, this subway automobile body spare part cutting device, rational in infrastructure, labour saving and time saving, work efficiency is high, can extensively promote.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a subway automobile body spare part cutting device, includes brace table (1), backup pad (3), saw bit (10) and movable plate (14), its characterized in that: the upper surface of the supporting table (1) is symmetrically provided with two groups of supporting plates (3), the supporting plates (3) are provided with a movable plate (14) of a U-shaped structure in a sliding manner, the movable plate (14) is symmetrically provided with two groups, a cross beam (8) stretching across the upper surface of the supporting table (1) is welded between the movable plates (14), the middle bottom end surface of the cross beam (8) is provided with a saw blade (10), the inner sides of the two groups of supporting plates (3) are further symmetrically provided with two groups of clamping plates (7) on the upper surface of the supporting table (1), the two groups of clamping plates (7) move relatively along the upper surface of the supporting table (1), the upper surface of the supporting plate (3) is provided with tooth grooves (4), the tooth grooves (4) are parallel and level with the long edges of the supporting plates (3) and are arranged in a straight line and are provided with a plurality of groups, the tooth grooves (4) are, a groove (13) is formed at the bottom of the moving plate (14), the upper part of the supporting plate (3) extends into the groove (13), the two side plate walls of the supporting plate (3) are provided with sliding grooves (2) along the length direction, the bottom of the inner wall of the groove (13) is also symmetrically provided with two groups of sliding blocks (20) in a protruding way, the sliding blocks (20) extend into the sliding chute (2), the bottom end surfaces of the two groups of clamping plates (7) are fixedly welded with connecting rods (18), the connecting rod (18) is vertically arranged, the upper surface of the supporting platform (1) is horizontally provided with a groove for the connecting rod (18) to pass through and slide, the connecting rod (18) slides along the support platform (1), the bottom of the connecting rod (18) extends into the support platform (1), the supporting table (1) is hollow and communicated with a grid plate (5) arranged on the upper surface.

2. The subway car body part cutting device of claim 1, wherein: the supporting table is characterized in that a fixing plate (16) is vertically and fixedly arranged at the center of the top end in the supporting table (1), and the two end plate walls of the fixing plate (16) are connected with one end of a screw rod (17) in a rotating mode.

3. The subway car body part cutting device of claim 1, wherein: one end of the bottom of the connecting rod (18) extending into the supporting platform (1) is provided with a thread groove for the screw rod (17) to pass through, the screw rod (17) is horizontally and symmetrically distributed in the supporting platform (1) in two groups, and the two groups of connecting rods (18) respectively pass through the two groups of screw rods (17) and are in thread transmission with the screw rods.

4. The subway car body part cutting device of claim 1, wherein: two groups of third motors (19) are symmetrically suspended at the top end of the inner wall of the support table (1), and the third motors (19) are connected with the screw rod (17).

5. The subway car body part cutting device of claim 1, wherein: the outer portion of the moving plate (14) is further provided with a first motor (9), and the first motor (9) is connected with the gear (15) through a shaft and drives the gear (15) to rotate.

6. The subway car body part cutting device of claim 1, wherein: the saw blade cutting machine is characterized in that a telescopic cylinder (6) is vertically arranged at the bottom of the cross beam (8), the saw blade (10) is connected with a second motor (11) through a shaft, and the telescopic cylinder (6) is fixedly connected with the upper surface of the second motor (11).

Images