CN217894164U

CN217894164U - Large-scale head transmission locking device

Info

Publication number: CN217894164U
Application number: CN202222284627.7U
Authority: CN
Inventors: 吴亦平; 吴恺; 孙卫强
Original assignee: Changzhou Kuangda Weide Machinery Co ltd
Current assignee: Changzhou Kuangda Weide Machinery Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-11-25
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to the technical field of processing tools, in particular to a large-scale head transmission locking device, which comprises a base and a cart which is arranged on the base in a sliding way, wherein one end of the base is fixedly connected with a supporting seat, the other end of the base is fixedly connected with a butting seat, the side wall of the cart far away from the butting seat is provided with a fixed clamping block, and the cart is symmetrically provided with braking clamping blocks along two side walls in the width direction of the cart; the upper surface of the base is symmetrically provided with first horizontal cylinders at two sides of the trolley, telescopic shafts of the first horizontal cylinders are rotatably connected with first clamping and embedding pull rods, the first clamping and embedding pull rods are opposite to the brake clamping blocks, and the first clamping and embedding pull rods are hooked and connected with the brake clamping blocks; first vertical cylinders are arranged below the first clamping and embedding pull rods on the base, and one first vertical cylinder corresponds to one first clamping and embedding pull rod.

Description

Large-scale head transmission locking device

Technical Field

The utility model relates to a processing frock technical field, especially a large-scale head transmission locking device.

Background

The end socket is often used for sealing the end part of a container to isolate internal and external media, also called as an end cover, a common large end socket is hemispherical or disc-shaped, the nominal diameter is more than 3000mm, the mass is more than 2T, in the transmission process, a mode of combining suspension and a trolley is usually adopted, firstly, a 3T inverted chain is used for hoisting the large end socket and placing the large end socket on the trolley, and then the trolley is moved to processing equipment to realize rapid processing; however, in actual production, when the cart enters the processing equipment and contacts with the positioning block, the cart collides due to inertia due to large self-generated mass, and the cart generates reverse displacement under impact, thereby affecting processing and positioning and needing manual movement again.

In order to solve the technical problem, chinese patent CN214556847U discloses a multi-angle head transfer device, which comprises an installation base, a first moving assembly, a second moving assembly, a lifting assembly and a transfer tray; when the seal head is transported, the first moving assembly on the base is mounted to move horizontally, the second moving assembly moves vertically, the lifting assembly adjusts the height of the transport tray, the seal head is automatically transported through the cooperation of the assemblies, manual transportation is not needed, and labor is reduced; but this utility model is not suitable for large-scale head, to the large-scale head more than 2t, its structure can't provide stable supporting effect.

Therefore, the device for locking the large-sized end socket in the conveying process is designed aiming at the technical problems that the large-sized end socket has large inertia in the moving process and cannot be accurately and stably braked, and the technical personnel in the field need to improve the braking and positioning effects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale head transmission locking device to it is big at removal in-process inertia to solve among the prior art large-scale head, the unable accurate, stable technical problem who brakes the operation.

The utility model provides a technical scheme that its technical problem adopted is: a large-scale end socket transmission locking device comprises a base and a trolley which is slidably arranged on the base, wherein one end of the base is fixedly connected with a supporting seat, the other end of the base is fixedly connected with a butting seat, a fixed clamping block is arranged on the side wall, away from the butting seat, of the trolley, and braking clamping blocks are symmetrically arranged on two side walls of the trolley in the width direction; the upper surface of the base is symmetrically provided with first horizontal cylinders at two sides of the trolley, telescopic shafts of the first horizontal cylinders are rotatably connected with first clamping and embedding pull rods, the first clamping and embedding pull rods are opposite to the brake fixture blocks, and the first clamping and embedding pull rods are hooked with the brake fixture blocks; first vertical cylinders are arranged below the first clamping pull rods on the base, and one first vertical cylinder corresponds to one first clamping pull rod.

Further, the upper plane of the base is provided with a sliding rail, the cart is slidably arranged in the sliding rail, and one side surface of the cart can be abutted to the abutting seat.

Further, the cart is located between the supporting seat and the abutting seat.

Furthermore, a second horizontal cylinder is arranged on the upper plane of the supporting seat on the base, and a telescopic shaft of the second horizontal cylinder is rotatably connected with a second clamping and embedding pull rod.

Furthermore, a second vertical cylinder is arranged below the second clamping and embedding pull rod on the base.

Furthermore, part of the second clamping and embedding pull rod is opposite to the fixed clamping block, and the second clamping and embedding pull rod is connected with the fixed clamping block in a clamping and embedding manner.

Further, the telescopic shaft of the first horizontal cylinder moves towards the butt joint seat, and the telescopic shaft of the first horizontal cylinder is opposite to the telescopic shaft of the second horizontal cylinder in telescopic direction.

Furthermore, the telescopic shaft of the first vertical cylinder is abutted to the lower plane of the first clamping and embedding pull rod.

Furthermore, the telescopic shaft of the second vertical cylinder is abutted to the lower plane of the second clamping and embedding pull rod.

The utility model has the advantages that:

the utility model discloses a large-scale head transmission provides a locking device, reciprocating motion on the base is followed to the shallow, sets up butt seat and first horizontal cylinder on the base respectively, rotationally connects first inlay card pull rod on first horizontal cylinder's the telescopic shaft, utilizes first inlay card pull rod and shallow inlay card to be connected, and then guarantees that the shallow can not take place great displacement because of inertia behind striking butt seat, compares with prior art, the utility model discloses a shallow realizes quick locking under the combined action of first horizontal cylinder and butt seat, can effectively reduce inertial displacement when accomplishing the pay-off, improves the location accuracy.

Drawings

Fig. 1 is a perspective view of the large-scale head conveying and locking device of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a front view (locked state) of fig. 1.

Fig. 4 is a front view (charged state) of fig. 1.

The parts in the drawings are numbered as follows: 10. a base; 11. a supporting seat; 12. a butting seat; 131. a first vertical cylinder; 132. a second vertical cylinder; 14. a first horizontal cylinder; 151. a first embedded pull rod; 152. a first clamping and embedding pull rod; 16. a second horizontal cylinder; 17. a slide rail; 20. pushing a cart; 21. fixing the clamping block; 22. and (5) braking the clamping block.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

Referring to fig. 1 and 2, the present invention provides a large head conveying and locking device for conveying a large head (not shown), the conveying and locking device includes a base 10 and a cart 20 slidably disposed on the base 10, the large head is mounted on the upper surface of the cart 20, and the large head is stably disposed on the cart 20 by its own weight and can be moved from one end of the base 10 to the other end of the cart 20.

Further, one end of the base 10 is fixedly connected with a supporting seat 11, the other end of the base 10 is fixedly connected with a butting seat 12, and the cart 20 is located between the supporting seat 11 and the butting seat 12.

Specifically, the upper plane of the base 10 is provided with a slide rail 17, the cart 20 is slidably disposed in the slide rail 17 by using a roller (not shown), one side of the cart 20 can abut against the abutting seat 12, and the abutting seat 12 can limit the cart 20.

In this embodiment, the cart 20 is pushed and abutted to the side of the abutment 12 by manual pushing.

In another embodiment, a motor (not shown) is used to drive the rollers on the cart 20 to rotate, so that the cart 20 moves along the slide rails 17.

Referring to fig. 1, 3 and 4, a fixing block 21 is disposed on a sidewall of the cart 20 away from the abutting seat 12, and two braking blocks 22 are symmetrically disposed on two sidewalls of the cart 20 along a width direction of the cart 20.

Furthermore, a second horizontal cylinder 16 is disposed on the upper plane of the supporting base 11 on the base 10, and a second snap-fit pull rod 152 is rotatably connected to a telescopic shaft of the second horizontal cylinder 16. The second engaging pull rod 152 faces the fixed block 21, and the second engaging pull rod 152 can be hooked on the fixed block 21.

The utility model discloses utilize second inlay card pull rod 152 to guarantee the stability of shallow 20 in the loading process, second inlay card pull rod 152 colludes on fixed fixture block 21, starts second horizontal cylinder 16, and second inlay card pull rod 152 stimulates shallow 20 and removes towards the direction of supporting seat 11, stops when shallow 20 removes the tip of slide rail 17 to this, only needs to keep the extension length of the 16 telescopic shafts of second horizontal cylinder, can make shallow 20 stably stop in slide rail 17.

Further, the upper surface of the base 10 is symmetrically provided with first horizontal cylinders 14 at two sides of the cart 20, and the telescopic shaft of the first horizontal cylinder 14 is rotatably connected with a first clamping and embedding pull rod 151. The first engaging pull rod 151 faces the braking block 22, and the first engaging pull rod 151 can engage and connect with the braking block 22.

Further, first vertical cylinders 131 are arranged below the first clamping and embedding pull rods 151 on the base 10, and one first vertical cylinder 131 corresponds to one first clamping and embedding pull rod 151; a second vertical cylinder 132 is arranged below the second clamping pull rod 152 on the base 10. The telescopic shaft of the first horizontal cylinder 14 moves towards the abutting base 12, and the telescopic shaft of the first horizontal cylinder 14 and the telescopic shaft of the second horizontal cylinder 16 are opposite in telescopic direction.

Preferably, the telescopic shaft of the first vertical cylinder 131 abuts against the lower plane of the first snap-fit pull rod 151; the telescopic shaft of the second vertical cylinder 132 abuts against the lower plane of the second snap-fit pull rod 152.

The utility model discloses set up two cylinders in opposite directions and be used for realizing the reciprocating motion and the uniform velocity motion of shallow 20, and then reduce inertia, during the use, when shallow 20 loaded behind the large-scale head, shallow 20 moves towards butt seat 12, use first perpendicular cylinder 131 jack-up first inlay card pull rod 151, make the tip of first inlay card pull rod 151 collude hang and be connected to on the braking fixture block 22, keep first inlay card pull rod 151 to be the level form, start first horizontal cylinder 14, first inlay card pull rod 151 moves at the uniform velocity towards butt seat 12, and then reduce inertia, after shallow 20 contacts butt seat 12, the stop motion, shallow 20 is under the combined action of first horizontal cylinder 14 and butt seat 12, realize locking, accomplish the pay-off, reduce inertial displacement, improve the location accuracy.

It can be understood that the utility model discloses a first inlay card pull rod 151 and second inlay card pull rod 152 that use except that length is different, other characteristics are all the same, simultaneously because the length restriction of first inlay card pull rod 151 and second inlay card pull rod 152, the shallow needs the external thrust of applying on a section distance at base middle part for guarantee the continuity of removal.

The utility model discloses a concrete operation does: the second vertical cylinder 132 is used for lifting the second clamping and embedding pull rod 152, and the second horizontal cylinder 16 drives the second clamping and embedding pull rod 152 to hook and connect the fixed clamping block 21 and move, so that the trolley 20 reaches the loading position; after the large end socket is placed on the trolley 20, the fixed clamping block 21 is released, the trolley 20 moves towards the abutting seat 12, the first vertical cylinder 131 is used for jacking the first clamping and embedding pull rod 151, the first clamping and embedding pull rod 151 is hooked and connected to the braking clamping block 22, the first clamping and embedding pull rod 151 is kept horizontal, the first horizontal cylinder 14 is started, the first clamping and embedding pull rod 151 moves towards the abutting seat 12 at a constant speed, and when the trolley 20 contacts the abutting seat 12, the movement is stopped, the locking is realized, and the feeding is completed.

The utility model discloses a large-scale head transmission provides a locking device, shallow 20 is along slide rail 17 reciprocating motion on base 10, set up butt seat 12 and first horizontal cylinder 14 on base 10 respectively, rotationally connect first inlay card pull rod 151 on first horizontal cylinder 14's the telescopic shaft, utilize first inlay card pull rod 151 and shallow 20 inlay card to be connected, and then guarantee that shallow 20 can not take place great displacement because of inertia behind striking butt seat 12, shallow 20 is under the combined action of first horizontal cylinder 14 and butt seat 12 simultaneously, realize quick locking, can effectively reduce inertial displacement when accomplishing the pay-off, improve the location accuracy.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes or equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention as defined by the appended claims. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The large-scale end socket conveying and locking device is characterized by comprising a base (10) and a trolley (20) which is slidably arranged on the base (10), wherein one end of the base (10) is fixedly connected with a supporting seat (11), the other end of the base (10) is fixedly connected with a butting seat (12), a fixed clamping block (21) is arranged on the side wall, far away from the butting seat (12), of the trolley (20), and two side walls, in the width direction of the trolley (20), of the trolley (20) are symmetrically provided with braking clamping blocks (22);

the upper surface of the base (10) is symmetrically provided with first horizontal cylinders (14) at two sides of the trolley (20), a telescopic shaft of each first horizontal cylinder (14) is rotatably connected with a first clamping and embedding pull rod (151), the first clamping and embedding pull rods (151) are opposite to the brake fixture blocks (22), and the first clamping and embedding pull rods (151) are hooked with the brake fixture blocks (22); first vertical cylinders (131) are arranged below the first clamping and embedding pull rods (151) on the base (10), and one first vertical cylinder (131) corresponds to one first clamping and embedding pull rod (151).

2. A large end socket conveying and locking device according to claim 1, wherein the base (10) is provided with a sliding rail (17) on the upper plane, the cart (20) is slidably arranged in the sliding rail (17), and one side surface of the cart (20) can abut against the abutting seat (12).

3. A large head transfer lock according to claim 2, characterized in that the trolley (20) is located between the support seat (11) and the abutment seat (12).

4. A large-scale end socket conveying and locking device according to claim 1, characterized in that a second horizontal cylinder (16) is arranged on the base (10) on the upper plane of the supporting base (11), and a second clamping and embedding pull rod (152) is rotatably connected to a telescopic shaft of the second horizontal cylinder (16).

5. A large-scale end socket conveying and locking device according to claim 4, characterized in that a second vertical cylinder (132) is arranged below the second clamping and embedding pull rod (152) on the base (10).

6. The large-scale head conveying and locking device according to claim 4, wherein a part of the second clamping and embedding pull rod (152) is opposite to the fixed clamping block (21), and the second clamping and embedding pull rod (152) is connected with the fixed clamping block (21) in a clamping and embedding manner.

7. A large head transfer locking device according to claim 4, characterized in that the telescopic shaft of the first horizontal cylinder (14) moves towards the abutment (12), and the telescopic shaft of the first horizontal cylinder (14) is opposite to the telescopic shaft of the second horizontal cylinder (16).

8. A large end socket transferring and locking device according to claim 1, wherein the telescopic shaft of the first vertical cylinder (131) abuts against the lower plane of the first snap-fit pulling rod (151).

9. A large head transfer locking device according to claim 5, characterized in that the telescopic shaft of the second vertical cylinder (132) abuts against the lower plane of the second snap-in pull rod (152).