CN216082032U

CN216082032U - Multipurpose cylinder performance detection device

Info

Publication number: CN216082032U
Application number: CN202122220269.9U
Authority: CN
Inventors: 薛树生; 陈金龙; 刘先坤
Original assignee: Amotai Industrial Automation Nanjing Co ltd
Current assignee: Amotai Industrial Automation Nanjing Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-18
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a multipurpose cylinder performance detection device, which comprises a bottom plate, wherein a mounting plate is fixed at one end of the top end surface of the bottom plate, a cylinder is mounted on the top end surface of the mounting plate, a detection assembly is arranged at the other end of the bottom plate, the detection assembly comprises linear guide rails arranged in parallel and a sliding plate arranged at the tops of the linear guide rails in a sliding manner, an integrated limiting plate is fixed at the end part of the output end of the cylinder, the limiting plate is fixedly connected with the surface of the sliding plate through a bolt, two fixing plates are further arranged on the top end surface of the sliding plate, and a connecting piece penetrates through the inside of each fixing plate; through the design of the utility model, various performances such as simple detection of the output length, the output force and the like of the cylinder can be realized, compared with the existing device, the device is very simple to use, greatly reduces the early-stage production cost, is convenient to carry, and can be flexibly suitable for carrying under different working environments.

Description

Multipurpose cylinder performance detection device

Technical Field

The utility model belongs to the technical field of cylinder detection, and particularly relates to a multipurpose cylinder performance detection device.

Background

The cylinder is a cylindrical metal part for guiding the piston to do linear reciprocating motion in the cylinder, air converts heat energy into mechanical energy in the engine cylinder through expansion, various performances of the cylinder need to be detected through a special detection device in the early production of the cylinder, and the cylinder can be used in the later period after the detection is qualified.

The utility model discloses a novel cylinder performance detecting system is disclosed in notice number CN209838841U, can realize testing the performance of the output quantity including the cylinder, but this equipment is bulky, and the structure is complicated, and the operation is inconvenient, and manufacturing cost is great in earlier stage simultaneously, in case the damage of device appears, it is comparatively troublesome to maintain to need special maintainer operation, consequently can't reach the purpose of simple and easy detection and maintenance.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a multi-purpose cylinder performance detecting device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a multipurpose cylinder performance detection device comprises a bottom plate, wherein a mounting plate is fixed at one end of the top end face of the bottom plate, a cylinder is mounted on the top end face of the mounting plate, a detection assembly is arranged at the other end of the bottom plate and comprises linear guide rails arranged in parallel and a sliding plate arranged at the tops of the linear guide rails in a sliding mode, an integrated limiting plate is fixed at the end part of the output end of the cylinder, the limiting plate is fixedly connected with the surface of the sliding plate through bolts, two fixing plates are further arranged on the top end face of the sliding plate, a connecting piece penetrates through the inside of each fixing plate, one end of each connecting piece is a small rod with a small diameter, a built-in spring is sleeved on the surface of each small rod, the other end of each small rod is a large rod with a large diameter, and one end of each large rod extends to the outside of the corresponding fixing plate and is connected with a push plate; the surface of the bottom plate is also provided with a baffle plate, the baffle plate is arranged on the inner sides of the two linear guide rails, and the baffle plate and the push plate are mutually attached under the motion of the connecting piece.

Preferably, a through hole for inserting the small rod is formed in the fixing plate in a penetrating manner, a moving groove for moving the large rod is further formed in the inner wall of the through hole, one end of the moving groove is flush with the inner wall of the opening of the through hole, the other end of the moving groove is located in the fixing plate, the built-in spring is arranged on the inner side of the moving groove, one end of the built-in spring abuts against the inner wall of the other end of the moving groove, and the other end of the built-in spring abuts against the end face of the other end of the large rod.

Preferably, one end of the small rod, which is far away from the direction of the large rod, is positioned outside the fixing plate, a limiting ring is further sleeved outside the end, the limiting ring is in threaded connection with the end part of the large rod, and the outer diameter of the limiting ring is larger than the inner diameter of the through hole.

Preferably, two regulation screw holes have been seted up to the surface symmetry of bottom plate, and every regulation screw equidistance is provided with a plurality ofly, the both ends bottom of baffle is fixed with the card and goes into to the inside connection arch of regulation screw, the top of baffle is seted up and is run through to connecting bellied through-hole, the inside bolt that inserts of through-hole, the bottom of this bolt and the inner wall threaded connection of regulation screw.

Preferably, the longitudinal section of the adjusting screw hole is of a T-shaped structure, the inner diameter of the connecting bulge and the inner diameter of the bottom of the adjusting screw hole are in the same curved surface, and the outer diameter of the connecting bulge and the inner diameter of the middle upper part of the adjusting screw hole are in the same curved surface.

Preferably, the fixed plates are symmetrically arranged on two sides of the output end of the air cylinder, and the middle point of the push plate and the middle point of the baffle are positioned on the same horizontal line.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the design of the utility model, various performances such as simple detection of the output length, the output force and the like of the cylinder can be realized, and the purpose of multipurpose detection is realized;

2. through the built-in spring and the push pedal of design, can realize the detection to cylinder output dynamics, it is very convenient that the operation is got up, and the spacing ring of cooperation design can avoid droing of pin, and the regulation screw of design simultaneously can make things convenient for the regulation of baffle position to better cylinder output dynamics to different models detects.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a top cross-sectional view of a fixation plate of the present invention;

FIG. 3 is a cross-sectional view of a baffle of the present invention.

In the figure: 1. mounting a plate; 2. a limiting plate; 3. a large pole; 4. a base plate; 5. a baffle plate; 6. adjusting the screw hole; 7. a linear guide rail; 8. pushing the plate; 9. a sliding plate; 10. a fixing plate; 11. a cylinder; 12. a through hole; 13. a small rod; 14. a built-in spring; 15. a moving groove; 16. a limiting ring; 17. a through hole; 18. and a connecting projection.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a multipurpose cylinder performance detection device comprises a bottom plate 4, wherein a mounting plate 1 is fixed at one end of the top end face of the bottom plate 4, a cylinder 11 is installed on the top end face of the mounting plate 1, a detection assembly is arranged at the other end of the bottom plate 4 and comprises a linear guide rail 7 arranged in parallel and a sliding plate 9 arranged at the top of the linear guide rail 7 in a sliding manner, an integrated limiting plate 2 is fixed at the end part of the output end of the cylinder 11, the limiting plate 2 is fixedly connected with the surface of the sliding plate 9 through bolts, and two fixing plates 10 are also arranged on the top end face of the sliding plate 9. compared with the conventional device, the multipurpose cylinder performance detection device can simply detect various performances such as the output length and the output force of the cylinder 11, is very simple to use, greatly reduces the early-stage production cost, is convenient to carry and can be flexibly suitable for carrying under different working environments, a connecting piece penetrates through the inside of each fixing plate 10, wherein one end of each connecting piece is a small rod 13 with a small diameter, a built-in spring 14 is sleeved on the surface of each small rod 13, the other end of each small rod is a large rod 3 with a large diameter, one end of each large rod 3 extends to the outside of each fixing plate 10, and is connected with a push plate 8; the surface of the bottom plate 4 is also provided with a baffle 5, the baffle 5 is arranged at the inner sides of the two linear guide rails 7, and the baffle 5 and the push plate 8 are mutually attached under the motion of the connecting piece.

In this embodiment, preferably, a through hole 12 for inserting the small rod 13 is opened in the fixing plate 10, a moving groove 15 for moving the large rod 3 is further opened on the inner wall of the through hole 12, one end of the moving groove 15 is flush with the inner wall of the opening of the through hole 12, the other end of the moving groove is located in the fixing plate 10, the inner spring 14 is disposed inside the moving groove 15, the inner spring 14 and the push plate 8 are designed, detection of the output force of the output end of the air cylinder 11 can be achieved, the operation is very convenient, one end of the inner spring 14 abuts against the inner wall of the other end of the moving groove 15, and the other end of the inner spring 14 abuts against the end face of the other end of the large rod 3.

In this embodiment, preferably, one end of the small rod 13 away from the large rod 3 is located outside the fixing plate 10, and the end is further sleeved with a limiting ring 16, the designed limiting ring 16 can prevent the small rod 13 from falling off, the limiting ring 16 is in threaded connection with the end of the large rod 3, and the outer diameter of the limiting ring 16 is greater than the inner diameter of the through hole 12.

In this embodiment, it is preferred, two regulation screw holes 6 have been seted up to the surface symmetry of bottom plate 4, every 6 equidistance of regulation screw hole is provided with a plurality ofly, the regulation screw hole 6 of design, can make things convenient for the regulation of 5 positions of baffle, thereby better cylinder output dynamics to different models detects, the both ends bottom of baffle 5 is fixed with the card and goes into to the protruding 18 of being connected of regulation screw hole 6 inside, the through-hole 17 that runs through to connecting protruding 18 is seted up at the top of baffle 5, the inside bolt that inserts of through-hole 17, the bottom of this bolt and the inner wall threaded connection who adjusts screw hole 6.

In this embodiment, preferably, the longitudinal section of the adjusting screw hole 6 is a "T" shaped structure, the inner diameter of the connecting protrusion 18 and the inner diameter of the bottom of the adjusting screw hole 6 are on the same curved surface, and the outer diameter of the connecting protrusion 18 and the inner diameter of the middle upper portion of the adjusting screw hole 6 are on the same curved surface, so as to facilitate the bolt connection.

In this embodiment, preferably, the fixing plates 10 are symmetrically disposed at two sides of the output end of the cylinder 11, and the middle point of the pushing plate 8 and the middle point of the baffle 5 are located on the same horizontal line, so as to facilitate normal contact between the pushing plate 8 and the baffle 5.

The working principle and the using process of the utility model are as follows: when the utility model is used, the air cylinder 11 is fixed on the mounting plate 1, the output end of the air cylinder 11 is placed on the sliding plate 9 and is fixed with the sliding plate 9 through the limiting plate 2 at the end part of the output end of the air cylinder 11 by screw threads, then the air cylinder 11 is started, the output end of the air cylinder 11 drives the sliding plate 9 to move through the limiting plate 2, the sliding plate 9 slides on the surface of the linear guide rail 7, the output length of the output end of the air cylinder 11 is detected through the sliding distance, when the output force of the air cylinder 11 needs to be detected, the position of the baffle plate 5 is adjusted according to the model of the air cylinder 11, the connecting bulge 18 at the bottom end of the baffle plate 5 is inserted into the adjusting screw hole 6 at the corresponding position and is in threaded connection with the inner wall of the adjusting screw hole 6 through the external bolt penetrating through the through hole 17, at the moment, the distance between the baffle plate 5 and the air cylinder 11 is smaller than the maximum output value of the output end of the air cylinder 11, the output end of the cylinder 11 drives the sliding plate 9, the sliding plate 9 drives the push plate 8 to move towards the inner side surface of the baffle 5 through the large rod 3, when the push plate 8 is contacted with the baffle 5, the position of the push plate 8 is limited, at the moment, the large rod 3 moves in the moving groove 15, the large rod 3 can extrude the built-in spring 14, the built-in spring 14 is compressed and generates rebound force, and the rebound force can be applied to the large rod 3 and the fixed plate 10, so that in the process of continuously pushing the cylinder 11, the larger the resistance force applied by the built-in spring 14 due to continuous compression is, the output end of the cylinder 11 can not move continuously until the output end of the cylinder 11 is attached to the push plate 8, the cylinder 11 reaches the maximum output force, when the large rod 3 moves towards the moving groove 15, the large rod 3 can drive the small rod 13 to move through the outer part of the fixed plate 10, and after rebounding, the small rod 13 retracts to the inner part of the through hole 12, and the end of the small rod 13 is restrained from being separated from the fixed plate 10 by a restraining ring 16.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multipurpose cylinder performance detection device, includes bottom plate (4), the top face one end of bottom plate (4) is fixed with mounting panel (1), and install cylinder (11) on the top face of mounting panel (1) the other end of bottom plate (4) is provided with determine module, its characterized in that: the detection assembly comprises linear guide rails (7) arranged in parallel and a sliding plate (9) arranged at the top of the linear guide rails (7) in a sliding mode, an integrated limiting plate (2) is fixed at the end part of the output end of the air cylinder (11), the limiting plate (2) is fixedly connected with the surface of the sliding plate (9) through a bolt, two fixing plates (10) are further arranged on the top end face of the sliding plate (9), a connecting piece penetrates through the inside of each fixing plate (10), one end of each connecting piece is a small rod (13) with a small diameter, a built-in spring (14) is sleeved on the surface of each small rod (13), the other end of each small rod is a large rod (3) with a large diameter, and one end of each large rod (3) extends to the outside of the corresponding fixing plate (10) and is connected with a push plate (8); the surface of the bottom plate (4) is further provided with a baffle (5), the baffle (5) is arranged on the inner sides of the two linear guide rails (7), and the baffle (5) and the push plate (8) are attached to each other under the movement of the connecting piece.

2. The multipurpose cylinder performance detecting apparatus according to claim 1, characterized in that: the inner side of the fixed plate (10) is provided with a through hole (12) through which a small rod (13) can be inserted, the inner wall of the through hole (12) is further provided with a moving groove (15) through which the large rod (3) can move, one end of the moving groove (15) is flush with the inner wall of the opening of the through hole (12), the other end of the moving groove is positioned in the fixed plate (10), the built-in spring (14) is arranged on the inner side of the moving groove (15), one end of the built-in spring (14) abuts against the inner wall of the other end of the moving groove (15), and the other end of the built-in spring (14) abuts against the end face of the other end of the large rod (3).

3. The multipurpose cylinder performance detecting apparatus according to claim 1, characterized in that: one end of the small rod (13) deviating from the direction of the large rod (3) is located outside the fixing plate (10), a limiting ring (16) is further sleeved outside the end, the limiting ring (16) is in threaded connection with the end of the large rod (3), and the outer diameter of the limiting ring (16) is larger than the inner diameter of the through hole (12).

4. The multipurpose cylinder performance detecting apparatus according to claim 1, characterized in that: two regulation screw holes (6) have been seted up to the surface symmetry of bottom plate (4), and every regulation screw hole (6) equidistance is provided with a plurality ofly, the both ends bottom of baffle (5) is fixed with the card and goes into to regulation screw hole (6) inside connection arch (18), through-hole (17) to connecting arch (18) are seted up at the top of baffle (5), the inside bolt that inserts of through-hole (17), the bottom of this bolt and the inner wall threaded connection who adjusts screw hole (6).

5. The multipurpose cylinder performance detecting apparatus according to claim 4, wherein: the longitudinal section of the adjusting screw hole (6) is of a T-shaped structure, the inner diameter of the connecting protrusion (18) and the inner diameter of the bottom of the adjusting screw hole (6) are in the same curved surface, and the outer diameter of the connecting protrusion (18) and the inner diameter of the middle upper part of the adjusting screw hole (6) are in the same curved surface.

6. The multipurpose cylinder performance detecting apparatus according to claim 4, wherein: the fixed plates (10) are symmetrically arranged on two sides of the output end of the air cylinder (11), and the middle point of the push plate (8) and the middle point of the baffle plate (5) are positioned on the same horizontal line.