Energy accumulator fixing device

Abstract

The utility model relates to the technical field of fixing devices, and discloses an energy accumulator fixing device which comprises a main body assembly. The main body assembly comprises a frame body, a connecting piece and a connecting piece, wherein a connecting block is arranged on the frame body; the energy accumulator is arranged on the connecting block; a fixing assembly is arranged on the frame body; the fixing assembly comprises a groove body formed in the connecting block; the wheel is rotationally connected into the groove body; the ring body I is arranged on the frame body; when the energy accumulator dismounting device is used, the connecting block is inserted into the frame body and slides, the second ring body is fixed in the mode that the fastening bolt penetrates through the second ring body and then is inserted into the limiting groove, the energy accumulator is fixedly mounted, the energy accumulator is protected by extruding the elastic supporting ring, the steps are reversely repeated, and the energy accumulator is dismounted. The energy accumulator fixing device has the advantages of being resistant to abrasion and disengaging and convenient to disassemble and assemble, and the problem that an existing energy accumulator fixing device does not have a good convenient disassembly function is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing devices, in particular to an accumulator fixing device. Background Art

[0002] The accumulator is an energy storage device in the hydraulic and pneumatic system. It converts the energy in the system into compression energy or potential energy and stores it at the appropriate time. When the system needs it, it converts the compression energy or potential energy into hydraulic or air pressure energy and releases it to replenish the system. When the system pressure increases instantly, it can absorb this part of the energy to ensure normal pressure in the entire system.

[0003] During the installation of the existing accumulator, the accumulator body and the contact surface are mostly in rigid contact. The surface of the accumulator will vibrate when working, and the collision between the vibration and the rigid contact surface is bound to cause certain wear. While preventing wear, the stability of the fixation must be ensured, and the existing technology is difficult to achieve the mutual coordination of the two. For example, the Chinese utility model disclosure specification is patent CN219062100U, which discloses an accumulator that can prevent wear. The hydraulic accumulator is placed on the inner side of the accumulator fixing clamp, and the four sides of the hydraulic accumulator are located on the inner side of the positioning groove, and at the same time, it is tightly fitted with the anti-slip rubber pad, which has a limiting effect on the hydraulic accumulator. When the hydraulic accumulator vibrates up and down, it drives the accumulator fixing clamp and the limiting protrusion to vibrate at the same time. The limiting protrusion drives the limiting sliding rod to slide in the installation groove on the inner side of the movable mounting seat, and cooperates with the elasticity of the buffer spring to have a buffering effect to prevent wear on the outer side of the hydraulic accumulator.

[0004] The existing accumulator fixing device does not have a good convenient disassembly function. For example, the above-mentioned patent, although it can achieve the functions of anti-slip and anti-wear, its structure is relatively complex and the installation method is relatively cumbersome, which makes it inconvenient to install or disassemble the accumulator, causing inconvenience to subsequent maintenance and replacement, and has certain limitations. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides an accumulator fixing device, which has the advantages of anti-wear, anti-falling and convenient disassembly and assembly, and solves the problem that the existing accumulator fixing device does not have a good convenient disassembly function.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an accumulator fixing device, comprising a main body component; the main body component comprises: a frame body, on which a connecting block is arranged; an accumulator, which is arranged on the connecting block; a fixing component is arranged on the frame body; the fixing component comprises: a slot body, which is opened on the connecting block; a wheel, which is rotatably connected to the slot body; a ring body one, which is arranged on the frame body; a ring body two, which is arranged on the frame body, and the connecting block is located between the ring body one and the ring body two; a fixing bolt, which is threadedly connected to the ring body two; a limiting groove, which is opened on the frame body, and the fixing bolt is inserted into the limiting groove; an elastic support ring, which is arranged on the facing surfaces of the ring body one and the ring body two.

[0009] In some embodiments, the wheels are provided in plurality.

[0010] In some embodiments, the fixing bolts are disposed on both the ring body 1 and the ring body 2.

[0011] In some embodiments, the fixing assembly further includes: a reinforcing plate disposed on the frame.

[0012] In some embodiments, the fixing assembly further includes: a reinforcement ring disposed on the frame.

[0013] In some embodiments, a limiting assembly is provided on both the ring body one and the ring body two; the limiting assembly includes: a slider, slidably connected in the limiting groove and connected to one end of the fixing bolt; and a slot, which is opened on the ring body two and the ring body one.

[0014] In some embodiments, the slider has a rectangular cross-section.

[0015] In some embodiments, the limiting components are provided in multiple groups.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an accumulator fixing device, which has the following beneficial effects:

[0018] When the utility model is used, the connecting block is inserted into the frame body and slides, and finally the ring body is fixed by means of a fixing bolt that penetrates the ring body two and is inserted into the limiting groove, thereby completing the fixed installation of the accumulator, protecting the accumulator by squeezing the elastic support ring, and repeating the above steps in reverse to realize the disassembly of the accumulator. The utility model has the advantages of anti-wear, anti-slip and convenient disassembly and assembly, and solves the problem that the existing accumulator fixing device does not have a good convenient disassembly function. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the front internal structure of the fixing component in the utility model.

[0021] In the figure:

[0022] 1. Main assembly; 11. Frame; 12. Connection block; 13. Accumulator;

[0023] 2. Fixing assembly; 21. Trough body; 22. Wheel; 23. Ring body 1; 24. Ring body 2; 25. Fastening bolt; 26. Limiting groove; 27. Elastic support ring; 28. Reinforcement plate; 29. ​​Reinforcement ring;

[0024] 3. Limiting assembly; 32. Slider; 33. Card slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0027] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0029] When in use, the accumulator is installed after being connected to the frame through the connecting structure, which does not affect the accumulator's ability to convert the energy in the system into compression energy or potential energy and store it at an appropriate time. When the system needs it, the compression energy or potential energy is converted into hydraulic or gas pressure energy and released to replenish the system.

[0030] In the related art, when the accumulator vibrates up and down, it drives the accumulator fixing clamp and the limiting protrusion to vibrate at the same time, and the limiting protrusion drives the limiting sliding rod to slide in the installation groove on the inner side of the movable mounting seat, and cooperates with the elasticity of the buffer spring to achieve a buffering effect to prevent the outer side of the hydraulic accumulator from being worn. Although it can achieve the functions of anti-slip and anti-wear, its structure is relatively complicated and the installation method is relatively cumbersome, which makes it inconvenient to install or disassemble the accumulator, causing inconvenience to subsequent maintenance and replacement, and has certain limitations.

[0031] In order to solve the problems in the related art to a certain extent, an embodiment of the present application provides an accumulator fixing device. When installation is required, it is only necessary to connect the connecting block 12 on the accumulator 13 with the frame 11, and then protect the accumulator 13 by squeezing the elastic support ring 27. This is more convenient and quick, and improves the convenience of the device.

[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0033] Combination Figure 1-Figure 2The embodiment of the present application provides an accumulator fixing device, including a main body component 1; the main body component 1 includes: a frame 11, on which a connecting block 12 is arranged; an accumulator 13, which is arranged on the connecting block 12; a fixing component 2 is arranged on the frame 11; the fixing component 2 includes: a groove body 21, which is opened on the connecting block 12; a wheel 22, which is rotatably connected to the groove body 21; a ring body 1 23, which is arranged on the frame 11; a ring body 24, which is arranged on the frame 11, and the connecting block 12 is located between the ring body 1 23 and the ring body 2 24; a fixing bolt 25, which is threadedly connected to the ring body 2 24; a limiting groove 26, which is opened on the frame 11, and the fixing bolt 25 is inserted into the limiting groove 26; an elastic support ring 27, which is arranged on the facing surfaces of the ring body 1 23 and the ring body 2 24.

[0034] When in use, when installing the accumulator 13, align the connecting block 12 on the accumulator 13 with the frame 11, and insert the connecting block 12 into the frame 11. When the connecting block 12 slides on the frame 11, the friction force is reduced by the wheels 22 until the connecting block 12 contacts the ring body 1 23, which limits the connecting block 12. Then, the ring body 24 is put on the frame 11, and the fixing bolts 25 penetrate the ring body 24 and insert them into the limiting groove 26 to fix the ring body 24, thereby completing the fixed installation of the accumulator 13. At this time, when the accumulator 13 vibrates, the connecting block 12 slides up and down on the frame 11, and squeezes the elastic support ring 27 for buffering and shock absorption, thereby protecting the accumulator 13. The above steps are repeated in reverse to achieve the disassembly of the accumulator 13.

[0035] In some embodiments, a plurality of wheels 22 are provided to facilitate installation and disassembly.

[0036] In some embodiments, the fixing bolts 25 are provided on the ring body 1 23 and the ring body 2 24, so that the ring body 1 23 and the ring body 2 24 are both detachable structures.

[0037] In some embodiments, the fixing assembly 2 further includes: a reinforcing plate 28 disposed on the frame 11 to improve the stability of the frame 11 when in use.

[0038] In some embodiments, the fixing assembly 2 further includes a reinforcement ring 29 disposed on the frame 11 to further improve the stability of the device.

[0039] In some embodiments, a limiting assembly 3 is provided on both the ring body 1 23 and the ring body 2 24; the limiting assembly 3 includes: a slider 32, which is slidably connected in the limiting groove 26 and connected to one end of the fixing bolt 25; and a slot 33, which is opened on the ring body 2 24 and the ring body 1 23.

[0040] When in use, when the fixing bolt 25 is rotated, the fixing bolt 25 rotates on the ring body 24, and at the same time, the fixing bolt 25 slides horizontally through the threaded connection with the ring body 24. While sliding, the slider 32 is pulled to slide from the limiting groove 26 into the clamping groove 33 to prevent the fixing bolt 25 from being separated from the ring body 24.

[0041] In some embodiments, the cross section of the slider 32 is rectangular, limiting the slider 32 to slide only horizontally.

[0042] In some embodiments, the limiting components 3 are provided in multiple groups, and the multiple groups of limiting components 3 can be used simultaneously or individually.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0044] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0045] Although the 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 accumulator fixing device, comprising a main body component (1); the main body component (1) comprises: A frame (11) on which a connecting block (12) is arranged; An accumulator (13) is arranged on the connecting block (12); The invention is characterized in that: a fixing component (2) is arranged on the frame (11); the fixing component (2) comprises: A tank body (21) is provided on the connecting block (12); A wheel (22) rotatably connected to the tank (21); A ring body (23) is disposed on the frame (11); The second ring body (24) is arranged on the frame (11), and the connecting block (12) is located between the first ring body (23) and the second ring body (24); A fixing bolt (25) is threadedly connected to the second ring body (24); A limiting groove (26) is provided on the frame (11), and the fixing bolt (25) is inserted into the limiting groove (26); An elastic support ring (27) is arranged on the facing surfaces of the first ring body (23) and the second ring body (24).

2. An accumulator fixing device according to claim 1, characterized in that: A plurality of wheels (22) are provided.

3. An accumulator fixing device according to claim 2, characterized in that: The fixing bolts (25) are both provided on the ring body one (23) and the ring body two (24).

4. The accumulator fixing device according to claim 1, characterized in that: The fixing assembly (2) further comprises: The reinforcing plate (28) is arranged on the frame (11).

5. The accumulator fixing device according to claim 1, characterized in that: The fixing assembly (2) further comprises: A reinforcement ring (29) is arranged on the frame (11).

6. The accumulator fixing device according to claim 1, characterized in that: The first ring body (23) and the second ring body (24) are both provided with a limit assembly (3); the limit assembly (3) comprises: A slider (32) is slidably connected in the limiting groove (26) and connected to one end of the fixing bolt (25); The clamping groove (33) is formed on the second ring body (24) and the first ring body (23).

7. An accumulator fixing device according to claim 6, characterized in that: The sliding block (32) has a rectangular cross section.

8. The accumulator fixing device according to claim 6, characterized in that: The limiting components (3) are provided in multiple groups.

Images