CN210291049U

CN210291049U - Automatic cylinder clamping device

Info

Publication number: CN210291049U
Application number: CN201920830067.6U
Authority: CN
Inventors: 吴勇; 张晗; 刘素红; 陆谦
Original assignee: Hebei Taihang Machinery Industries Co ltd
Current assignee: Hebei Taihang Machinery Industries Co ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-04-10
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses an automatic card a section of thick bamboo ware, include the section of thick bamboo wall, fix the bottom plate of section of thick bamboo wall lower extreme and set up the fixture block subassembly on section of thick bamboo wall outside upper portion. The fixture block assembly comprises a rotating shaft fixed on the outer side of the cylinder wall, a fixture block rotatably connected to the rotating shaft and a spring connected between the middle part of the fixture block and the cylinder wall; the height of the spring is higher than that of the rotating shaft. The utility model discloses possess rational in infrastructure, convenient operation and reliable characteristics, can be quick, simple, firm fix the launch canister.

Description

Automatic cylinder clamping device

Technical Field

The utility model relates to an automatic card a section of thick bamboo ware for installation, locking launching tube or other cylindric devices.

Background

The original product similar to the cylinder clamping device is fixed by using a thread locking mode such as a thread, a special-shaped nut and the like, and the fixing mode has the defects of inconvenience in installation, insecure locking and the like; threaded connection is easy not hard up when accepting the impact, and is fixed insecurely, and in the installation, the connection process needs rotatory launching tube, perhaps rotatory card section of thick bamboo ware etc. through carrying out rotary motion along the direction of launching tube axis, under the condition such as the condition that the space is not allowed or the launching tube has abnormal shape, if can not rotate it, or can only carry out local rotation, will not fix the launching tube, perhaps the fixing process is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Based on the technical background, the utility model, for convenient, swift, firm fixing the launching tube, invent an automatic device of card section of thick bamboo ware, can be fast, simple, firm fix the launching tube.

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

an automatic cylinder clamping device comprises a cylinder wall, a bottom plate fixed at the lower end of the cylinder wall and a clamping block assembly arranged at the upper part of the outer side of the cylinder wall.

As a further improvement of the utility model, the fixture block component comprises a rotating shaft fixed outside the cylinder wall, a fixture block rotationally connected on the rotating shaft and a spring connected between the middle part of the fixture block and the cylinder wall; the height of the spring is higher than that of the rotating shaft.

As a further improvement, the fixture block upper end is higher than the upper end of the cylinder wall, the number of the fixture blocks is more than two, and the fixture blocks are arranged on the circumference of the cylinder wall.

As a further improvement, the quantity of fixture block is two, and two fixture blocks set up relatively, two distance between the fixture block upper end lateral part is less than the internal diameter of section of thick bamboo wall.

As a further improvement, the side opposite surface of the upper end of the fixture block is an inclined plane inclined towards the center of the cylinder wall from top to bottom, and when the cylinder wall is filled from top to bottom, the launching cylinder is quickly separated by two distances between the fixture blocks.

As a further improvement, the utility model also comprises a top ring which is sleeved outside the cylinder wall and is positioned below the clamping block.

As a further improvement of the utility model, the outer side of the cylinder wall is provided with an external thread which is lower than the position of the rotating shaft on the cylinder wall, and the inner side of the top ring is provided with an internal thread matched with the external thread; the top ring is in threaded connection with the outer part of the cylinder wall.

As a further improvement of the utility model, the top of the top ring is a tip extending upwards along the cylinder wall so as to easily jack up the fixture block.

As a further improvement of the utility model, the inner diameter of the cylinder wall is not less than the outer diameter of the launching cylinder.

Compared with the prior art, the utility model discloses the beneficial effect who gains as follows:

the utility model discloses possess rational in infrastructure, convenient operation and reliable characteristics, can be quick, simple, firm fix the launch canister.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

In the drawings, there is shown in the drawings,

1 fixture block, 2 springs, 3 rotating shafts, 4 cylinder walls, 5 top rings and 6 bottom plates.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, an automatic cylinder clamping device comprises a cylinder wall 4, a bottom plate 6 fixed at the lower end of the cylinder wall 4, and a clamping block assembly arranged at the upper part of the outer side of the cylinder wall 4.

The fixture block assembly comprises a rotating shaft 3 fixed on the outer side of the cylinder wall 4, a fixture block 1 rotatably connected to the rotating shaft 3 and a spring 2 connected between the middle part of the fixture block 1 and the cylinder wall 4; the height of the spring 2 is higher than that of the rotating shaft 3.

The upper ends of the fixture blocks 1 are higher than the upper end opening of the cylinder wall 4, the number of the fixture blocks 1 is more than two, and the fixture blocks 1 are arranged on the outer side of the cylinder wall 4 in a circumferential array.

The number of the fixture blocks 1 is two, the two fixture blocks 1 are arranged oppositely, and the distance between the side parts of the upper ends of the two fixture blocks 1 is smaller than the inner diameter of the cylinder wall 4.

The opposite surface of the side part of the upper end of each fixture block 1 is an inclined surface which is inclined towards the center of the cylinder wall 4 from top to bottom, and when the launching cylinder is arranged in the cylinder wall 4 from top to bottom, the launching cylinder is quickly separated by the distance between the two fixture blocks 1.

The fixture block also comprises a top ring 5 which is sleeved outside the cylinder wall 4 and is positioned below the fixture block 1.

An external thread is arranged on the outer side of the cylinder wall 4 and is lower than the position of the rotating shaft 3 on the cylinder wall 4, and an internal thread matched with the external thread is arranged on the inner side of the top ring 5; the top ring 5 is screwed outside the cylinder wall 4.

The uppermost end of the top ring 5 is a tip end extending upwards along the cylinder wall 4 so as to easily jack up the fixture block 1.

The inner diameter of the cylinder wall 4 is not less than the outer diameter of the launching cylinder.

In the specific process of installing the launching tube, the tube wall 4 can be fixed in advance in a threaded or welded mode; install the launch canister from top to bottom along 4 axis directions of section of thick bamboo wall, when launch canister touching fixture block 1, fixture block 1 carries out circumferential motion along pivot 3, and the minimum distance between fixture block 1 increases, and through fixture block 1 until the launch canister can pass to move to section of thick bamboo wall 4 bottoms, and fixture block 1 resumes the launch canister state before packing into under spring 2's effect this moment, and locks the launch canister.

Under the action of the spring, the emission tube cannot move and rotate along the axis of the emission tube 1, and under the action of the tube wall 4, the emission tube cannot move circumferentially.

Rotatory top ring 5, top ring 5 is the axis along section of thick bamboo wall 4 and removes, when contacting with fixture block 1, continues to remove, makes fixture block 1 carry out circumferential motion along pivot 3, and the minimum distance between fixture block 1 increases, can take off the launch canister smoothly this moment until the launch canister can pass through fixture block 1.

The fixture block 1 of the device is a special-shaped piece and can limit the circumferential rotation and axial movement of the launching tube.

According to the size of the launching tube, different numbers of fixture blocks can be selected.

The inner diameter of the barrel wall 4 is matched with the launching barrel and used for limiting the circumferential movement of the launching barrel.

The cylinder wall 4 is pre-installed at a designated position, and then the launching cylinder is installed more simply and conveniently.

The above-described embodiments are merely preferred examples of the present invention and are not exhaustive of the possible implementations of the present invention. Any obvious modifications to the above would be obvious to those of ordinary skill in the art, but would not bring the invention so modified beyond the spirit and scope of the present invention.

Claims

1. An automatic cartridge clamping device is characterized in that: comprises a cylinder wall (4), a bottom plate (6) fixed at the lower end of the cylinder wall (4) and a fixture block component arranged at the upper part of the outer side of the cylinder wall (4).

2. The automatic cartridge holder of claim 1, wherein: the fixture block assembly comprises a rotating shaft (3) fixed on the outer side of the cylinder wall (4), a fixture block (1) rotatably connected to the rotating shaft (3), and a spring (2) connected between the middle part of the fixture block (1) and the cylinder wall (4); the height of the spring (2) is higher than that of the rotating shaft (3).

3. The automatic cartridge holder of claim 2, wherein: the upper ends of the fixture blocks (1) are higher than the upper end opening of the cylinder wall (4), the number of the fixture blocks (1) is more than two, and the fixture blocks (1) are arranged on the outer side of the cylinder wall (4) in a circumferential array.

4. The automatic cartridge holder of claim 3, wherein: the number of the clamping blocks (1) is two, the two clamping blocks (1) are arranged oppositely, and the distance between the side parts of the upper ends of the two clamping blocks (1) is smaller than the inner diameter of the cylinder wall (4).

5. The automatic cartridge holder of claim 4, wherein: the opposite surface of the side part of the upper end of each fixture block (1) is an inclined surface which is inclined towards the center of the cylinder wall (4) from top to bottom, and when the launching cylinder is loaded into the cylinder wall (4) from top to bottom, the launching cylinder is quickly separated by the distance between the two fixture blocks (1).

6. The automatic cartridge holder of claim 5, wherein: the clamping device also comprises a top ring (5) which is sleeved outside the cylinder wall (4) and is positioned below the clamping block (1).

7. The automatic cartridge holder of claim 6, wherein: an external thread is arranged on the outer side of the cylinder wall (4), the external thread is lower than the position of the rotating shaft (3) on the cylinder wall (4), and an internal thread matched with the external thread is arranged on the inner side of the top ring (5); the top ring (5) is in threaded connection with the outer part of the cylinder wall (4).

8. The automatic cartridge holder of claim 7, wherein: the uppermost end of the top ring (5) is a tip end extending upwards along the cylinder wall (4) so as to jack up the fixture block (1).

9. An automatic cartridge holder according to any one of claims 1 to 8, wherein: the inner diameter of the cylinder wall (4) is not less than the outer diameter of the launching cylinder.