CN218144353U - Shell device for taking and delivering samples - Google Patents

Abstract

The utility model discloses a shell device for taking samples and sending samples, which comprises a base, wherein a lifting hydraulic cylinder is arranged above one side of the base, a lifting seat is connected above the lifting hydraulic cylinder, a rotating push rod is arranged in the lifting seat, a driving motor is connected below one side of the rotating push rod, and a telescopic column is arranged on one side of the rotating push rod; the fixed station, its fixed mounting be in one side of flexible post, the internally mounted of fixed station has two-way pneumatic cylinder, and the both ends of two-way pneumatic cylinder all are connected with the grip block, one side in the grip block is connected with the elastic rubber piece. This connect to get shell device that send a sample compares with current device, can drive the grip block through two-way pneumatic cylinder and carry out the removal of relative direction at the both ends of fixed station to can drive the grip block and be close to each other, press from both sides the shell and get, thereby can save the workman and snatch the danger of shell with the hand, avoid the operative employee to grab the bullet nose with the finger tightly and take out it, have higher crowded hand risk.

Description

Shell device for taking and delivering samples

Technical Field

The utility model relates to a pnematic sample presentation equipment technical field specifically is a connect and get shell device that presents a sample.

Background

The steel-making sample-feeding cannonball is one of the indispensable main devices in the metallurgical industry, and the use frequency is very high. The shell consists of a stainless steel pipe and a hard plastic component, wherein the two sides of the hard plastic component are provided with shock absorbing pieces, one end of the hard plastic component is fixed with threads, a steel sample is loaded into the shell, the head of the shell is screwed down, the shell is loaded into a pneumatic sample feeder to launch the shell, the shell needs to be taken out from a wind tunnel after being launched, and therefore a shell receiving and feeding device is used.

The existing pneumatic sample feeding shell is generally directly connected with a hand to take a sample feeding shell in the connecting and taking process, the shell is heavy, the appearance is smooth, the surface is not provided with an obvious grabbing position, an operator needs to tightly grab the head of the shell with fingers to take out the shell, high hand squeezing risks exist, if the operator does not confirm whether the shell returns due to negligence, the hand stretches into the pneumatic sample feeding device, and the hand squeezing risks are easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an connect and get shell device that send a sample to provide in solving above-mentioned background art because current pnematic shell that send a sample is generally with the hand directness to connect and get shell that send a sample in the process of connecing, shell itself is heavier, the outward appearance is smooth, the surface does not have obvious position of snatching, need the operative employee to grasp the bullet head with the finger tightly and take out it, there is higher crowded hand risk, if the operative employee does not confirm the shell because of negligence whether return just stretch into pnematic shell device that send a sample, cause the problem of crowded hand risk very easily.

In order to achieve the above object, the utility model provides a following technical scheme: a sample pick-up and presentation projectile assembly comprising:

the lifting mechanism comprises a base, a lifting hydraulic cylinder is mounted above one side of the base, a lifting seat is connected above the lifting hydraulic cylinder, a rotating push rod is mounted inside the lifting seat, a driving motor is connected below one side of the rotating push rod, and a telescopic column is mounted on one side of the rotating push rod;

the fixed station, its fixed mounting be in one side of flexible post, the internally mounted of fixed station has two-way pneumatic cylinder, and the both ends of two-way pneumatic cylinder all are connected with the grip block, one side in the grip block is connected with the elastic rubber piece.

Preferably, a telescopic structure is formed between the lifting hydraulic cylinder and the lifting seat, and the lifting seat is connected with the base in a sliding clamping manner.

Preferably, the lifting seat is further provided with:

the limiting piles are installed at the two ends of the lifting seat, supporting rods are installed inside the limiting piles, and the limiting piles are movably connected with the supporting rods.

Preferably, a rotating structure is formed between the driving motor and the rotating push rod, the rotating push rod is perpendicular to the telescopic column, and a telescopic structure is formed between the lifting seat and the telescopic column.

Preferably, a telescopic structure is formed between the bidirectional hydraulic cylinder and the clamping plate, and the clamping plate is symmetrically distributed about the vertical center line of the fixed table.

Preferably, the clamping plate is perpendicular to the fixing table, and the elastic rubber block is bonded with the clamping plate.

Preferably, the telescopic column is further provided with:

the linkage pile is connected to the upper side and the lower side of the telescopic column, one side of the linkage pile is connected with a return spring, and an elastic structure is formed between the linkage pile and the return spring.

Compared with the prior art, the utility model provides a connect and get shell device that send a sample possesses following beneficial effect:

the utility model discloses a two-way hydraulic cylinder can drive the grip block and carry out the removal of relative direction at the both ends of fixed station, thereby can drive the grip block and be close to each other, press from both sides the shell and get, thereby can save the danger that the workman snatched the shell with the hand, avoided current pnematic sample presentation shell to generally connect to get the sample presentation shell with the hand in connecing the in-process of getting, shell itself is heavier, the outward appearance is smooth, the surface does not have the obvious position of snatching, need the operative employee tightly to grab the shell head with the finger and take out it, there is higher crowded hand risk, if the operative employee does not confirm the shell whether return and just stretch into pnematic sample presentation device with the hand, cause crowded hand risk very easily.

Drawings

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

FIG. 2 is a schematic structural view of the telescopic column of the present invention when it is extended;

FIG. 3 is a schematic view of the internal structure of the lifting seat of the present invention;

fig. 4 is a schematic view of the side view of the inside of the fixing table of the present invention.

In the figure: 1. a base; 2. a lifting hydraulic cylinder; 3. a lifting seat; 4. limiting piles; 5. a support bar; 6. a telescopic column; 7. rotating the push rod; 8. a drive motor; 9. linking piles; 10. a return spring; 11. a fixed table; 12. a clamping plate; 13. a bidirectional hydraulic cylinder; 14. and an elastic rubber block.

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. 1-3, a sample-receiving projectile apparatus includes: a lifting hydraulic cylinder 2 is arranged above one side of the base 1, a lifting seat 3 is connected above the lifting hydraulic cylinder 2, a telescopic structure is formed between the lifting hydraulic cylinder 2 and the lifting seat 3, and the lifting seat 3 is connected with the base 1 in a sliding clamping manner; the lifting hydraulic cylinder 2 can drive the lifting seat 3 to move in the vertical direction, so that the lifting seat 3 and the clamping plate 12 can be driven to adjust the height; the limiting piles 4 are arranged at two ends of the lifting seat 3, supporting rods 5 are arranged inside the limiting piles 4, and the limiting piles 4 are movably connected with the supporting rods 5; the limiting pile 4 can synchronously vertically slide along with the lifting seat 3 on the outer side of the supporting rod 5, so that the limiting effect on the lifting seat 3 can be achieved, and the movement stability of the lifting seat 3 can be improved conveniently; a rotating push rod 7 is arranged in the lifting seat 3, a driving motor 8 is connected below one side of the rotating push rod 7, and a telescopic column 6 is arranged on one side of the rotating push rod 7; a rotating structure is formed between the driving motor 8 and the rotating push rod 7, the rotating push rod 7 is vertical to the telescopic column 6, and a telescopic structure is formed between the lifting seat 3 and the telescopic column 6; the driving motor 8 can drive the rotating push rod 7 to rotate, and the rotating push rod 7 can push the telescopic column 6 to one side, so that the telescopic column 6 can horizontally move relative to the lifting seat 3, and the clamping plate 12 can be conveniently conveyed to a required horizontal position; the linkage piles 9 are connected to the upper side and the lower side of the telescopic column 6, one side of each linkage pile 9 is connected with a return spring 10, and an elastic structure is formed between each linkage pile 9 and each return spring 10; the return spring 10 can generate an opposite acting force with the linkage pile 9, so that after the rotating push rod 7 rotates, the telescopic column 6 is free from the action of external force, the linkage pile 9 and the telescopic column 6 can be driven to retract backwards, and the clamping plate 12 can be driven to return to the original position.

Referring to fig. 1, 2 and 4, a projectile accepting and presenting apparatus includes: the fixing table 11 is fixedly installed on one side of the telescopic column 6, a bidirectional hydraulic cylinder 13 is installed inside the fixing table 11, two ends of the bidirectional hydraulic cylinder 13 are connected with clamping plates 12, a telescopic structure is formed between the bidirectional hydraulic cylinder 13 and the clamping plates 12, and the clamping plates 12 are symmetrically distributed about the vertical center line of the fixing table 11; the bidirectional hydraulic cylinder 13 can drive the clamping plates 12 to move in opposite directions at two ends of the fixing table 11, so that the clamping plates 12 can be driven to approach each other to clamp the shell, and the danger that a worker can grab the shell by hands can be eliminated; one side in the clamping plate 12 is connected with an elastic rubber block 14; the clamping plate 12 is vertical to the fixed table 11, and the elastic rubber block 14 is bonded with the clamping plate 12; through elasticity glue piece 14 can increase the compactness between grip block 12 and the shell of the big gun shell, elasticity glue piece 14 self has elasticity simultaneously, can be rather than laminating each other according to the shape of shell of the big gun shell to can improve the fastness of getting of pressing from both sides.

The working principle is as follows: when the shell device for receiving and taking samples is used, the device is firstly placed at a position needing to be used, the effect of supporting the device can be achieved through the base 1, the lifting hydraulic cylinder 2 is started, the lifting hydraulic cylinder 2 drives the lifting seat 3 to move in the vertical direction, so that the lifting seat 3 and the clamping plate 12 can be driven to adjust the height until the clamping plate 12 is moved to a position horizontal to a wind tunnel mouth, meanwhile, the limiting pile 4 is arranged on the outer side of the supporting rod 5 and synchronously vertically slides along with the lifting seat 3, and therefore the limiting effect can be achieved on the lifting seat 3, and the movement stability of the lifting seat 3 is convenient to improve; secondly, a driving motor 8 is started, the driving motor 8 drives a rotating push rod 7 to rotate, and the rotating push rod 7 pushes the telescopic column 6 to one side, so that the telescopic column 6 can horizontally move relative to the lifting seat 3 until the clamping plate 12 is conveyed to the wind tunnel opening; then starting the two-way hydraulic cylinder 13, the two-way hydraulic cylinder 13 drives the clamping plates 12 to move in opposite directions at two ends of the fixing table 11, so that the clamping plates 12 can be driven to approach each other, the shell can be clamped by two sides, the danger that workers grab the shell by hands can be avoided, the tightness between the clamping plates 12 and the shell of the shell can be increased through the elastic rubber blocks 14, meanwhile, the elastic rubber blocks 14 have elasticity and can be attached to the shell of the shell according to the shape of the shell, and the clamping firmness can be improved; and finally, in the return stroke, after the push rod 7 is rotated, the telescopic column 6 is not affected by external force, namely the linkage pile 9 and the telescopic column 6 can be pushed backwards by the reverse acting force generated between the return spring 10 and the linkage pile 9 to drive the clamping plate 12 and the shell to return to the original position, which is the working principle of the sample receiving and feeding shell device.

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 (7)

1. A projectile accepting and presenting device, comprising:

the lifting device comprises a base (1), wherein a lifting hydraulic cylinder (2) is arranged above one side of the base (1), a lifting seat (3) is connected above the lifting hydraulic cylinder (2), a rotating push rod (7) is arranged inside the lifting seat (3), a driving motor (8) is connected below one side of the rotating push rod (7), and a telescopic column (6) is arranged on one side of the rotating push rod (7);

fixed station (11), its fixed mounting be in one side of flexible post (6), the internally mounted of fixed station (11) has two-way pneumatic cylinder (13), and the both ends of two-way pneumatic cylinder (13) all are connected with grip block (12), one side in grip block (12) is connected with elastic rubber piece (14).

2. A shell assembly for taking samples according to claim 1, wherein the lifting cylinder (2) and the lifting base (3) form a telescopic structure, and the lifting base (3) is connected with the base (1) in a sliding and clamping manner.

3. A sample pick and place projectile apparatus as claimed in claim 1, wherein said lifting block (3) is further provided with:

spacing stake (4), it is installed the both ends of lift seat (3), the internally mounted of spacing stake (4) has bracing piece (5), and spacing stake (4) and bracing piece (5) swing joint.

4. A shell assembly for taking samples according to claim 1, wherein the drive motor (8) and the rotary push rod (7) form a rotary structure, the rotary push rod (7) and the telescopic column (6) are perpendicular to each other, and the lifting base (3) and the telescopic column (6) form a telescopic structure.

5. A shell assembly for taking samples according to claim 1, wherein the two-way hydraulic cylinder (13) and the clamping plate (12) are arranged in a telescopic configuration, and the clamping plate (12) is arranged symmetrically with respect to the vertical centre line of the mounting plate (11).

6. A projectile picking and loading apparatus as claimed in claim 1, wherein the clamping plate (12) is substantially perpendicular to the mounting plate (11) and the resilient glue block (14) is adhesively attached to the clamping plate (12).

7. A sample pick and place projectile apparatus as claimed in claim 1, wherein said telescopic column (6) is further provided with:

linkage stake (9), it is connected the upper and lower both sides of flexible post (6), one side of linkage stake (9) is connected with return spring (10), and constitutes elastic construction between linkage stake (9) and return spring (10).

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