CN211589873U

CN211589873U - Railway impact seat production clamping device

Info

Publication number: CN211589873U
Application number: CN202020210315.XU
Authority: CN
Inventors: 王满学; 尚金桥
Original assignee: Wangdu Xinshengda Machinery Manufacturing Co ltd
Current assignee: Wangdu Xinshengda Machinery Manufacturing Co ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-09-29
Anticipated expiration: 2030-02-26

Abstract

The utility model discloses a railway strikes seat production clamping device, comprises a workbench, the workstation top is equipped with first fly leaf and second fly leaf, and first fly leaf and second fly leaf and workstation top sliding connection, the inside slider that is equipped with of workstation, and the inside sliding connection of slider and workstation, the workstation bottom is equipped with connecting rod, lead screw and stand, and the workstation below is equipped with the sliding sleeve, connecting rod and slider all have two, and two connecting rod tops pass the workstation bottom and be connected bottom two sliders, two the connecting rod bottom is located the sliding sleeve both ends respectively, the inside carousel that all is equipped with of first fly leaf and second fly leaf, and all rotate between carousel and first fly leaf and the second fly leaf and be connected. The utility model discloses make and strike the seat and can not take place to rock at the centre gripping in-process, increased the production quality when producing, and improved the production efficiency who strikes the seat.

Description

Railway impact seat production clamping device

Technical Field

The utility model relates to an strike seat clamping technical field, especially relate to a railway and strike seat production clamping device.

Background

The impact seat is an indispensable part in railway construction, and the impact seat is required to be clamped firstly in the production process and then is subjected to subsequent treatment.

The existing railway impact seat production clamping device can shake in the clamping process, so that quality problems can easily occur in the processing and production process, and when impact seat follow-up treatment is performed, the impact seat is clamped again after manual turnover, a large amount of time is wasted, and the improvement of the working efficiency is not facilitated.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a railway impact seat production clamping device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a clamping device for railway impact seat production comprises a workbench, wherein a first movable plate and a second movable plate are arranged at the top of the workbench and are in sliding connection with the top of the workbench, a sliding block is arranged inside the workbench and is in sliding connection with the inside of the workbench, a connecting rod, a screw rod and a stand column are arranged at the bottom of the workbench, a sliding sleeve is arranged below the workbench, two connecting rods and two sliding blocks are arranged, the tops of the two connecting rods penetrate through the bottom of the workbench and are connected with the bottoms of the two sliding blocks, the bottoms of the two connecting rods are respectively arranged at two ends of the sliding sleeve, a rotary disc is arranged inside the first movable plate and the second movable plate, the rotary disc is in rotating connection with the first movable plate and the second movable plate, clamping blocks are arranged on opposite surfaces of the first movable plate and the second movable plate, and rotary rods are arranged between the clamping blocks and the first movable plate and the second movable plate, and grooves are formed in the outer sides of the two clamping blocks.

Preferably, the lead screw passes the sliding sleeve, and passes through threaded connection between lead screw and the sliding sleeve, the lead screw bottom is equipped with positive and negative motor, and positive and negative motor's output shaft and lead screw are connected.

Preferably, all be equipped with the pivot between connecting rod and slider and the sliding sleeve, and all rotate through the pivot between connecting rod and slider and the sliding sleeve and be connected.

Preferably, the tops of the two sliding blocks penetrate through the top of the workbench and are respectively welded with the bottoms of the first movable plate and the second movable plate.

Preferably, the tops of the two rotating rods are respectively welded with the side faces of the two turntables, and the bottoms of the two rotating rods are respectively welded with the side faces of the two clamping blocks.

Preferably, a rotating motor and a first baffle are respectively arranged on a symmetrical side surface of the first movable plate, and an output shaft of the rotating motor penetrates through the side surface of the first movable plate and is welded with one side of the turntable.

Preferably, a second baffle is arranged on the side surface, facing the first movable plate, of the second movable plate, the second baffle is connected with the side surface of the second movable plate through a bolt, and the first baffle is connected with the side surface of the first movable plate through a bolt.

The utility model has the advantages that:

1. the utility model discloses, drive the lead screw through positive and negative motor and rotate, the lead screw drives the sliding sleeve and reciprocates, and the sliding sleeve drives two connecting rods and moves in opposite directions or on the contrary, and two connecting rods drive two sliders and move in opposite directions or on the contrary, and two sliders drive first fly leaf and second fly leaf and move in opposite directions to carry out the centre gripping to strikeing the seat, and through the setting of recess, make to strike the seat and can not take place to rock in the clamping process, increased the production quality when producing.

2. The utility model discloses, can drive carousel, bull stick and the clamp splice on the first fly leaf through the rotating electrical machines and rotate, the seat is hit by the centre gripping between first fly leaf and second fly leaf to the rethread to carousel, bull stick and clamp splice on the second fly leaf rotate, thereby make to strike the seat upset, conveniently carry out subsequent processing to strikeing the seat, improved the production efficiency who strikes the seat.

Drawings

Fig. 1 is a schematic structural view of a railway impact seat production clamping device provided by the present invention;

fig. 2 is a schematic view of the internal and bottom structure of a base of a railway impact seat production clamping device provided by the present invention;

fig. 3 is the utility model provides a base top structure schematic diagram of railway impact seat production clamping device.

In the figure: the device comprises a workbench 1, a rotating motor 2, a first movable plate 3, a groove 4, a second movable plate 5, a clamping block 6, a second baffle 7, a first baffle 8, a sliding sleeve 9, a connecting rod 10, a sliding block 11, a screw rod 12, a rotating shaft 13, a forward and reverse motor 14, a rotating disc 15 and a rotating rod 16.

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.

Referring to fig. 1-3, a clamping device for railway impact seat production comprises a workbench 1, a first movable plate 3 and a second movable plate 5 are arranged on the top of the workbench 1, the first movable plate 3 and the second movable plate 5 are slidably connected with the top of the workbench 1, a slide block 11 is arranged inside the workbench 1, the slide block 11 is slidably connected with the inside of the workbench 1, a connecting rod 10, a screw rod 12 and a column are arranged at the bottom of the workbench 1, a sliding sleeve 9 is arranged below the workbench 1, two connecting rods 10 and two slide blocks 11 are arranged, the tops of the two connecting rods 10 penetrate through the bottom of the workbench 1 and are connected with the bottoms of the two slide blocks 11, the bottoms of the two connecting rods 10 are respectively arranged at two ends of the sliding sleeve 9, a rotary table 15 is arranged inside the first movable plate 3 and the second movable plate 5, the rotary table 15 is rotatably connected with the first movable plate 3 and the second movable plate 5, and clamping blocks 6 are arranged on, and a rotating rod 16 is arranged between the clamping block 6 and the first movable plate 3 and the second movable plate 5, and grooves 4 are arranged on the outer sides of the two clamping blocks 6.

The utility model discloses, lead screw 12 passes sliding sleeve 9, and through threaded connection between lead screw 12 and the sliding sleeve 9, lead screw 12 bottom is equipped with positive and negative motor 14, and positive and negative motor 14's output shaft and lead screw 12 connect. All be equipped with pivot 13 between connecting rod 10 and slider 11 and the sliding sleeve 9, and all rotate through pivot 13 between connecting rod 10 and slider 11 and the sliding sleeve 9 and be connected. The tops of the two sliding blocks 11 penetrate through the top of the workbench 1 to be respectively welded with the bottoms of the first movable plate 3 and the second movable plate 5. The tops of the two rotating rods 16 are respectively welded with the sides of the two turntables 15, and the bottoms of the two rotating rods 16 are respectively welded with the sides of the two clamping blocks 6. The rotating motor 2 and the first baffle 8 are respectively arranged on symmetrical side surfaces of the first movable plate 3, and an output shaft of the rotating motor 2 penetrates through the side surface of the first movable plate 3 and is welded with one side of the turntable 15. Second fly leaf 5 is equipped with second baffle 7 towards the side of first fly leaf 3, and

second baffle

7 and 5 sides of second fly leaf pass through bolted connection, and bolted connection is passed through to

first baffle

8 and 3 sides of first fly leaf, and wherein the height of second baffle 7 is higher than first baffle 8, and the top of second baffle 7 and the top of first baffle 8 contact, can prevent that the sweeps that production impacted the seat from falling into in workstation 1, has guaranteed the cleanness in workstation 1.

The working principle is as follows: firstly, an impact seat is placed between grooves 4 of two clamping blocks 6, then a positive and negative motor 14 drives a screw rod 12 to rotate, the screw rod 12 drives a sliding sleeve 9 to move up and down, the sliding sleeve 9 drives two connecting rods 10 to move in opposite directions or opposite directions, the two connecting rods 10 drive two sliding blocks 11 to move in opposite directions or opposite directions, the two sliding blocks 11 drive a first movable plate 3 and a second movable plate 5 to move in opposite directions or opposite directions, so that the impact seat is clamped, in addition, the impact seat cannot shake in the clamping process through the arrangement of the grooves 4, the production quality in the production process is increased, in the production process of the impact seat, a rotary table 15, a rotary rod 16 and the clamping blocks 6 on the first movable plate 3 can be driven by a rotating motor 2 to rotate, then the impact seat is clamped between the first movable plate 3 and the second movable plate 5, and then the rotary table 15 on the second movable plate 5, The rotating rod 16 and the clamping block 6 rotate, so that the impact seat can be turned over, subsequent processing on the impact seat is facilitated, and the production efficiency of the impact seat is improved.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The clamping device for the production of the railway impact seat comprises a workbench (1) and is characterized in that a first movable plate (3) and a second movable plate (5) are arranged at the top of the workbench (1), the first movable plate (3) and the second movable plate (5) are in sliding connection with the top of the workbench (1), a sliding block (11) is arranged inside the workbench (1), the sliding block (11) is in sliding connection with the inside of the workbench (1), a connecting rod (10), a lead screw (12) and a stand column are arranged at the bottom of the workbench (1), a sliding sleeve (9) is arranged below the workbench (1), the number of the connecting rod (10) and the number of the sliding block (11) are respectively two, the tops of the two connecting rods (10) penetrate through the bottom of the workbench (1) to be connected with the bottoms of the two sliding blocks (11), the bottoms of the two connecting rods (10) are respectively located at two ends of the sliding sleeve (9), and a rotary table (15) is arranged inside the first movable plate (, and the turntable (15) is rotatably connected with the first movable plate (3) and the second movable plate (5), the opposite surfaces of the first movable plate (3) and the second movable plate (5) are respectively provided with a clamping block (6), a rotating rod (16) is arranged between the clamping block (6) and the first movable plate (3) and the second movable plate (5), and a groove (4) is formed in the outer side of the clamping block (6).

2. The railway impact seat production clamping device as claimed in claim 1, wherein the screw rod (12) penetrates through the sliding sleeve (9), the screw rod (12) and the sliding sleeve (9) are connected through threads, the bottom of the screw rod (12) is provided with a forward and reverse motor (14), and an output shaft of the forward and reverse motor (14) is connected with the screw rod (12).

3. The railway impact seat production clamping device as claimed in claim 2, wherein a rotating shaft (13) is arranged between the connecting rod (10) and the sliding block (11) and the sliding sleeve (9), and the connecting rod (10) is rotatably connected with the sliding block (11) and the sliding sleeve (9) through the rotating shaft (13).

4. The railway impact seat production clamping device as claimed in claim 3, wherein the tops of the two sliding blocks (11) are welded with the bottoms of the first movable plate (3) and the second movable plate (5) through the top of the workbench (1).

5. The railway impact seat production clamping device as claimed in claim 4, wherein the tops of the two rotating rods (16) are welded with the sides of the two rotating discs (15) respectively, and the bottoms of the two rotating rods (16) are welded with the sides of the two clamping blocks (6) respectively.

6. The railway impact seat production clamping device as claimed in claim 5, wherein the first movable plate (3) is provided with a rotating motor (2) and a first baffle (8) at symmetrical sides respectively, and an output shaft of the rotating motor (2) penetrates through the side of the first movable plate (3) and is welded with one side of the rotary disc (15).

7. A railway impact seat production clamping device according to claim 6, wherein the side of the second movable plate (5) facing the first movable plate (3) is provided with a second baffle (7), the second baffle (7) and the side of the second movable plate (5) are connected through bolts, and the first baffle (8) and the side of the first movable plate (3) are connected through bolts.