Energy storage type buffer

Abstract

The utility model discloses an energy storage type buffer which is applied to the field of buffering and comprises a buffering sleeve shell, a first buffering assembly is arranged in the buffering sleeve shell, and one end of the first buffering assembly is connected with a conduction assembly. Impact force is buffered through the first buffering assembly, when an energy storage spring set and an inner ring energy storage spring in the first buffering assembly contract to a certain degree, a conduction transverse plate makes contact with an outer ring energy storage spring, and when the impact force is too large or the springs are damaged, the first buffering assembly and an auxiliary buffering assembly cannot absorb the excessive impact force; the contact connecting plate moves in the direction of the microswitch, when the contact connecting plate makes contact with the microswitch, a warning bulb is turned on to remind an operator that a spring buffering piece in the first buffering assembly exceeds the maximum deformation amount and unrecoverable deformation damage occurs, a spring in the first buffering assembly is replaced in time, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of buffering, in particular to an energy storage type buffer. Background Art

[0002] An energy storage buffer is a mechanical component that uses stored energy to reduce impact force and protect equipment. When the equipment is subjected to external impact, its internal medium absorbs energy and converts the impact force into controllable force, thereby reducing damage to the equipment. Common energy storage buffers are spring energy storage buffers and polyurethane buffers.

[0003] The spring of a spring-type energy storage buffer has a deformation range. After exceeding the spring deformation range, the buffering effect of the spring-type energy storage buffer decreases, and the internal spring is irreversibly damaged. The common spring-type energy storage buffer is not provided with a warning structure for excessive deformation of the internal spring of the spring-type energy storage buffer. It is not easy to find out whether the spring of the spring-type energy storage buffer is damaged during long-term use, which poses certain safety hazards. Therefore, an energy storage buffer is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a high-speed pre-treatment water treatment device to solve the problem raised in the above background technology: the common spring-type energy storage buffer is not provided with a warning structure for excessive deformation of the spring inside the spring-type energy storage buffer, and it is not easy to find whether the spring of the spring-type energy storage buffer is damaged during long-term use, which has certain safety hazards.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of energy storage buffer, including a buffer shell, a first buffer component is arranged inside the buffer shell, one end of the first buffer component is connected to a conduction component, one end of the conduction component extends to the outside of the buffer shell, a guide groove is arranged on the upper surface of the buffer shell, a buffer connecting plate is inserted into the guide groove, one end of the buffer connecting plate passes through the guide groove and is connected to the conduction component, an auxiliary buffer component is arranged on the upper surface of the buffer shell near the guide groove, the buffer connecting plate is at the same level as the auxiliary buffer component, a warning bulb is installed at the edge of the upper surface of the buffer shell, and a micro switch is installed on the upper surface of the buffer shell near the edge of the auxiliary buffer component.

[0006] Preferably, the first buffer component includes an inner ring energy storage spring and multiple groups of energy storage spring groups, the outer side of the inner ring energy storage spring is sleeved with an outer ring energy storage spring, and a buffer pad is connected between the ends of each group of energy storage spring groups close to the conductive component.

[0007] Preferably, the conduction component includes a conduction cross plate, one end of the inner ring energy storage spring and the buffer pad are connected to the conduction cross plate, a propulsion connecting plate is provided at the center of one side of the conduction cross plate, a first buffer spring is inserted at the center of the propulsion connecting plate, and one end of the first buffer spring passes through the propulsion connecting plate and is connected to the conduction cross plate.

[0008] Preferably, the other end of the first buffer spring is connected to a U-shaped guide plate, two guide connecting plates are provided at the edge of one side of the buffer sleeve, the U-shaped guide plate is inserted between the two guide connecting plates and the propulsion connecting plate, and the conductive cross plate is fixedly connected to the buffer connecting plate.

[0009] Preferably, the auxiliary buffer assembly comprises a positioning baffle, one side of the positioning baffle is connected to an auxiliary buffer baffle via two auxiliary buffer springs, and the auxiliary buffer baffle is directly opposite to the buffer connecting plate.

[0010] Preferably, a contact connecting plate is fixedly connected to one side of the auxiliary buffer baffle, and the detection end of the contact connecting plate is directly opposite to the position of the micro switch.

[0011] Technical effects and advantages of the utility model:

[0012] (1) The device is provided with a conductive component to guide the impact force transmitted from the outside to the first buffer component, and the impact force is buffered by the first buffer component. When the energy storage spring group and the inner ring energy storage spring in the first buffer component shrink to a certain extent, the conductive cross plate contacts the outer ring energy storage spring. When the impact force is too large or the spring is damaged, the first buffer component and the auxiliary buffer component cannot absorb the excessive impact force, and the contact connecting plate moves toward the micro switch. When the contact connecting plate contacts the micro switch, the warning light bulb is turned on to remind the operator that the spring buffer in the first buffer component exceeds the maximum deformation amount and irreversible deformation damage occurs. The spring inside the first buffer component is replaced in time to reduce safety hazards. The common spring energy storage buffer is not provided with a warning structure for excessive deformation of the spring inside the spring energy storage buffer, and it is not easy to find whether the spring of the spring energy storage buffer is damaged during long-term use, which has certain safety hazards.

[0013] (2) The auxiliary buffer assembly provided in the device can assist in buffering. The buffer connecting plate is in contact with the auxiliary buffer assembly. The potential energy generated by the contraction and deformation of the springs in the first buffer assembly and the auxiliary buffer assembly can buffer the impact, thereby improving the buffering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the buffer sleeve in the utility model;

[0016] Figure 3 It is a schematic diagram of the connection structure between the conducting component and the first buffer component in the utility model;

[0017] Figure 4 It is a schematic diagram of the local structure of the upper surface of the buffer sleeve in the utility model.

[0018] In the figure: 1. buffer housing; 2. conduction component; 201. conduction cross plate; 202. guide connecting plate; 203. propulsion connecting plate; 204. first buffer spring; 205. U-shaped guide plate; 3. first buffer component; 301. inner ring energy storage spring; 302. outer ring energy storage spring; 303. energy storage spring group; 304. buffer pad; 4. guide slide; 5. auxiliary buffer component; 501. positioning baffle; 502. auxiliary buffer spring; 503. auxiliary buffer baffle; 504. contact connecting plate; 6. micro switch; 7. warning bulb; 8. buffer connecting plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1-4 An energy storage buffer shown in the figure comprises a buffer shell 1, a first buffer component 3 is arranged inside the buffer shell 1, one end of the first buffer component 3 is connected to a conducting component 2, one end of the conducting component 2 extends to the outside of the buffer shell 1, a guide slot 4 is arranged on the upper surface of the buffer shell 1, a buffer connecting plate 8 is inserted inside the guide slot 4, one end of the buffer connecting plate 8 passes through the guide slot 4 and is connected to the conducting component 2, an auxiliary buffer component 5 is arranged near the guide slot 4 on the upper surface of the buffer shell 1, the buffer connecting plate 8 is at the same level as the auxiliary buffer component 5, a warning bulb 7 is installed at the edge of the upper surface of the buffer shell 1, and a micro switch 6 is installed near the edge of the auxiliary buffer component 5 on the upper surface of the buffer shell 1;

[0021] like Figure 1-4The energy storage buffer shown in the figure, the first buffer component 3 includes an inner ring energy storage spring 301 and multiple groups of energy storage spring groups 303, the outer side of the inner ring energy storage spring 301 is sleeved with an outer ring energy storage spring 302, and a buffer pad 304 is connected between the ends of each group of energy storage spring groups 303 close to the conductive component 2, and the conductive component 2 includes a conductive cross plate 201, one end of the inner ring energy storage spring 301 and the buffer pad 304 are connected to the conductive cross plate 201, and a propulsion connecting plate 203 is arranged at the center of one side of the conductive cross plate 201, and the first buffer spring 204 is plugged at the center of the propulsion connecting plate 203, and one end of the first buffer spring 204 passes through the propulsion connecting plate 203 and the conductive cross plate 201 is connected, the other end of the first buffer spring 204 is connected to a U-shaped guide plate 205, two guide connecting plates 202 are arranged on the edge of one side of the buffer housing 1, the U-shaped guide plate 205 is inserted between the two guide connecting plates 202 and the propulsion connecting plate 203, the conductive cross plate 201 is fixedly connected to the buffer connecting plate 8, the auxiliary buffer assembly 5 includes a positioning baffle 501, one side of the positioning baffle 501 is connected to an auxiliary buffer baffle 503 through two auxiliary buffer springs 502, the auxiliary buffer baffle 503 is opposite to the buffer connecting plate 8, one side of the auxiliary buffer baffle 503 is fixedly connected to a contact connecting plate 504, and the detection end of the contact connecting plate 504 is opposite to the position of the micro switch 6.

[0022] The working principle of the utility model is as follows: the impact force transmitted from the outside is guided to the first buffer component 3 by the conductive component 2, and the impact force is buffered by the first buffer component 3. When the energy storage spring group 303 and the inner ring energy storage spring 301 in the first buffer component 3 shrink to a certain extent, the conductive cross plate 201 contacts the outer ring energy storage spring 302, and the buffer connecting plate 8 contacts the auxiliary buffer component 5. The impact is buffered by the potential energy generated by the contraction and deformation of the springs in the first buffer component 3 and the auxiliary buffer component 5. When the impact ends, the first buffer component 3 pushes the conductive component 2 to reset. When the impact force is too large or the spring is damaged, the first buffer component 3 and the auxiliary buffer component 5 cannot absorb the excessive impact force, and the contact connecting plate 504 moves toward the direction of the micro switch 6. When the contact connecting plate 504 contacts the micro switch 6, the warning light bulb 7 is turned on to prompt the operator that the spring buffer in the first buffer component 3 exceeds the maximum deformation amount and irreversible deformation damage occurs. The spring inside the first buffer component 3 is replaced in time to reduce safety hazards. The warning light bulb 7 can be powered by a dry battery to facilitate the use of the device.

[0023] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The standard parts used in the utility model can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy storage buffer, comprising a buffer casing (1), characterized in that: A first buffer component (3) is arranged inside the buffer shell (1), one end of the first buffer component (3) is connected to a conduction component (2), one end of the conduction component (2) extends to the outside of the buffer shell (1), a guide groove (4) is arranged on the upper surface of the buffer shell (1), a buffer connecting plate (8) is inserted into the guide groove (4), one end of the buffer connecting plate (8) passes through the guide groove (4) and is connected to the conduction component (2), an auxiliary buffer component (5) is arranged on the upper surface of the buffer shell (1) near the guide groove (4), the buffer connecting plate (8) is at the same level as the auxiliary buffer component (5), a warning bulb (7) is installed on the edge of the upper surface of the buffer shell (1), and a micro switch (6) is installed on the upper surface of the buffer shell (1) near the edge of the auxiliary buffer component (5).

2. An energy storage buffer according to claim 1, characterized in that: The first buffer component (3) comprises an inner ring energy storage spring (301) and a plurality of energy storage spring groups (303); an outer ring energy storage spring (302) is sleeved on the outer side of the inner ring energy storage spring (301); and a buffer pad (304) is connected between one end of each energy storage spring group (303) close to the conducting component (2).

3. An energy storage buffer according to claim 2, characterized in that: The conduction component (2) comprises a conduction transverse plate (201), one end of the inner ring energy storage spring (301) and the buffer pad (304) are both connected to the conduction transverse plate (201), a propulsion connecting plate (203) is arranged at the center of one side of the conduction transverse plate (201), a first buffer spring (204) is inserted at the center of the propulsion connecting plate (203), and one end of the first buffer spring (204) passes through the propulsion connecting plate (203) and is connected to the conduction transverse plate (201).

4. An energy storage buffer according to claim 3, characterized in that: The other end of the first buffer spring (204) is connected to a U-shaped guide plate (205); two guide connecting plates (202) are arranged at the edge of one side of the buffer housing (1); the U-shaped guide plate (205) is inserted between the two guide connecting plates (202) and the propulsion connecting plate (203); and the conductive cross plate (201) is fixedly connected to the buffer connecting plate (8).

5. The energy storage buffer according to claim 1, characterized in that: The auxiliary buffer assembly (5) comprises a positioning baffle (501), one side of which is connected to an auxiliary buffer baffle (503) via two auxiliary buffer springs (502), and the auxiliary buffer baffle (503) is positioned opposite to the buffer connecting plate (8).

6. The energy storage buffer according to claim 5, characterized in that: A contact connecting plate (504) is fixedly connected to one side of the auxiliary buffer baffle (503), and a detection end of the contact connecting plate (504) is directly opposite to the micro switch (6).

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