Spring assembly with multiple installation modes

Abstract

The utility model relates to the technical field of mechanical parts, and discloses a spring assembly with multiple installation modes, which comprises a spring assembly fixing seat, a spring assembly fixing seat groove is arranged in the spring assembly fixing seat, and a spring assembly is arranged in the spring assembly fixing seat groove. A first connecting device and a second connecting device are arranged in a groove of the spring assembly fixing base, a bottom plate is arranged on the lower surface of the spring assembly fixing base, two first telescopic rods are fixedly connected to the face, opposite to the bottom plate, of the spring assembly fixing base, and the outer surfaces of the two first telescopic rods are sleeved with first springs. When a worker uses the spring assembly for installation, the two first sliding blocks can be retracted to the inner wall of the groove of the spring assembly fixing seat by screwing the transmission piece and relative movement of the two first sliding blocks, so that the spring assembly is convenient to install, the device is easy and convenient to operate, and the installation efficiency of the spring assembly during installation is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts, in particular to a spring component with multiple installation modes. Background Art

[0002] A spring is a mechanical part that uses elasticity to work. It is generally made of spring steel and is used to control the movement of mechanical parts, mitigate impact or vibration, store energy, measure force, etc. It is widely used in machines and instruments. In order to facilitate the installation and use of springs, people combine springs with other mechanical parts to manufacture various spring assemblies. Existing spring assemblies are mostly torsion spring assemblies and tension spring assemblies.

[0003] Existing spring assemblies are mostly torsion spring assemblies and tension spring assemblies, while compression spring assemblies mostly use air springs. However, air springs have high manufacturing costs, high requirements for the use environment, and a single installation method. Once the internal connection device is damaged, the spring assembly will be scrapped and cannot be used any further. It needs to be repaired or replaced, which greatly increases the cost of using the spring assembly. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a spring assembly with multiple installation methods, having advantages such as multiple connection methods, and solves the problem that the spring assembly cannot be used when the first connection device is damaged.

[0006] (II) Technical solution

[0007] To achieve the above object, the utility model provides the following technical solutions: a spring assembly with multiple installation methods, comprising a spring assembly fixing seat, a spring assembly fixing seat groove is provided inside the spring assembly fixing seat, and a first connecting device and a second connecting device are provided inside the spring assembly fixing seat groove;

[0008] Among them, a bottom plate is provided on the lower surface of the spring component fixing seat, and two first telescopic rods are fixedly connected to the opposite surfaces of the spring component fixing seat and the bottom plate. The outer surfaces of the two first telescopic rods are sleeved with first springs, and the two ends of the first springs are respectively fixedly connected to the opposite surfaces of the spring component fixing seat and the bottom plate.

[0009] Preferably, the first connecting device comprises a transmission plate, which is rotatably mounted on the front surface of the spring assembly fixing seat, and a connecting rod is fixedly connected to the rear surface of the transmission plate;

[0010] The connecting rod rotates and penetrates into the front surface of the spring assembly fixing seat, and one end of the connecting rod away from the transmission sheet is rotatably connected to the rear inner wall of the groove of the spring assembly fixing seat.

[0011] Preferably, a worm gear is fixedly sleeved on the outer surface of the connecting rod, a second telescopic rod is arranged above the outer surface of the worm gear, two fixing blocks are fixedly connected to the upper surface of the groove of the spring assembly fixing seat, both fixing blocks are fixedly sleeved on the outer surface of the second telescopic rod, and both ends of the second telescopic rod are telescopic ends.

[0012] Among them, a fixed sleeve on the outer surface of the second telescopic rod is provided with a worm gear and meshingly connected with the worm, and the outer surfaces of the telescopic ends at both ends of the second telescopic rod are provided with threads.

[0013] Preferably, first slide grooves are provided on both left and right side surfaces of the spring assembly fixing seat, and both first slide grooves are communicated with the grooves of the spring assembly fixing seat;

[0014] Among them, the inner walls of the two first sliding grooves are slidably connected with the first sliding blocks, and the two first sliding blocks are threadedly sleeved on the outer surfaces of the telescopic ends at both ends of the second telescopic rod.

[0015] Preferably, the second connecting device comprises two second slide grooves, both of which are provided on the front side surface of the spring assembly fixing seat, and both of which are communicated with the groove of the spring assembly fixing seat;

[0016] The inner walls of the two second sliding grooves are both slidably connected with connecting blocks, and the bottom wall of the groove of the spring component fixing seat is fixedly connected with two baffles.

[0017] Preferably, the surfaces of the two baffles and the two connecting blocks facing each other are fixedly connected with third telescopic rods, and the outer surfaces of the two third telescopic rods are sleeved with second springs;

[0018] The two ends of the two second springs are respectively fixedly connected to the two connecting blocks and the opposite surfaces of the two baffles, and the front side surfaces of the two connecting blocks are fixedly connected to the transmission blocks.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the utility model provides a spring assembly with multiple installation methods, which has the following beneficial effects:

[0021] 1. The spring assembly has multiple installation methods. When the staff uses the spring assembly for installation, by twisting the transmission plate, the transmission plate synchronously drives the connecting rod to rotate, the connecting rod synchronously drives the worm wheel to rotate, the worm wheel synchronously drives the worm to rotate, the worm synchronously drives the second telescopic rod to rotate, and the second telescopic rod synchronously drives the first slider threaded on its outer surface to slide relatively along the inner wall of the first slide groove. The two first sliders can be retracted to the inner wall of the groove of the spring assembly fixing seat through the relative movement of the two first sliders, so that it is convenient to install. The device is simple and convenient to operate, which greatly improves the installation efficiency of the spring assembly during installation.

[0022] 2. The spring assembly has multiple installation methods. When the first connecting device of the transmission plate is damaged and cannot be used, the staff can apply force to the two transmission blocks, and the two transmission blocks slide relatively along the inner walls of the two second slide grooves. The two transmission blocks synchronously drive the two connecting blocks to slide relatively along the inner walls of the second slide grooves. The two connecting blocks synchronously drive the two first sliding blocks to slide relatively along the inner walls of the first slide grooves. When the two connecting blocks move relatively, the two third telescopic rods begin to shrink. At this time, the two second springs are deformed. The staff can also retract the two first sliding blocks to the inner wall of the groove of the spring assembly fixing seat through the two connecting blocks. This device greatly increases the applicability of the spring assembly and prevents the first connecting device from being damaged, which makes the spring assembly unusable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of a spring assembly with multiple installation methods according to the utility model;

[0024] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the groove of the spring assembly fixing seat of the utility model;

[0025] Figure 3 for Figure 2 The enlarged schematic diagram at A in the middle;

[0026] Figure 4 for Figure 2 Enlarged schematic diagram of point B in the middle.

[0027] In the figure: 1. spring assembly fixing seat; 2. spring assembly fixing seat groove; 3. bottom plate; 4. first telescopic rod; 5. first spring; 6. transmission plate; 7. connecting rod; 8. worm gear; 9. second telescopic rod; 10. worm; 11. first slide groove; 12. first slider; 13. connecting block; 14. baffle; 15. third telescopic rod; 16. second spring; 17. second slide groove; 18. transmission block; 19. fixing block. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 4 The utility model provides a technical solution: a spring component with multiple installation methods, including a spring component fixing seat 1, a spring component fixing seat groove 2 is opened inside the spring component fixing seat 1, a first connecting device and a second connecting device are arranged inside the spring component fixing seat groove 2, a bottom plate 3 is arranged on the lower surface of the spring component fixing seat 1, two first telescopic rods 4 are fixedly connected to the opposite surfaces of the spring component fixing seat 1 and the bottom plate 3, the outer surfaces of the two first telescopic rods 4 are sleeved with first springs 5, and the two ends of the first spring 5 are respectively fixedly connected to the opposite surfaces of the spring component fixing seat 1 and the bottom plate 3.

[0030] Furthermore, the first connecting device includes a transmission plate 6, which is rotatably mounted on the front surface of the spring assembly fixing seat 1, and a connecting rod 7 is fixedly connected to the rear surface of the transmission plate 6. The connecting rod 7 rotates and penetrates into the front surface of the spring assembly fixing seat 1, and the end of the connecting rod 7 away from the transmission plate 6 is rotatably connected to the rear inner wall of the spring assembly fixing seat groove 2.

[0031] Furthermore, a worm gear 8 is fixedly sleeved on the outer surface of the connecting rod 7, and a second telescopic rod 9 is provided above the outer surface of the worm gear 8. Two fixed blocks 19 are fixedly connected to the upper surface of the spring assembly fixing seat groove 2. The two fixed blocks 19 are fixedly sleeved on the outer surface of the second telescopic rod 9, and both ends of the second telescopic rod 9 are telescopic ends. The second telescopic rod 9 has a structure that both ends of the inner part of the outer tube are slidably inserted with inner tubes, and the two inner tubes are located at one end of the outer tube. Limiting blocks are provided at both ends of the two limiting blocks, and sliding rods are fixedly installed correspondingly. The inner wall of the inner tube is provided with limiting grooves corresponding to the positions of the sliding rods, and the sliding rods are slidably connected with the limiting grooves. The setting of the limiting grooves and the sliding rods prevents the inner tube from rotating with the outer tube. A worm 10 is fixedly sleeved on the outer surface of the second telescopic rod 9, and the worm gear 8 is meshed with the worm 10. The outer surfaces of the telescopic ends of both ends of the second telescopic rod 9 are provided with threads.

[0032] Furthermore, first slide grooves 11 are provided on the left and right side surfaces of the spring assembly fixing seat 1, and the two first slide grooves 11 are communicated with the spring assembly fixing seat groove 2, and the inner walls of the two first slide grooves 11 are slidably connected with first sliders 12, and the two first sliders 12 are threadedly sleeved on the outer surfaces of the telescopic ends of both ends of the second telescopic rod 9. When the staff uses the spring assembly for installation, by twisting the transmission plate 6, the transmission plate 6 synchronously drives the connecting rod 7 to rotate, the connecting rod 7 synchronously drives the worm gear 8 to rotate, the worm gear 8 synchronously drives the worm 10 to rotate, and the worm 10 synchronously drives the second telescopic rod 9 to rotate, and the second telescopic rod 9 synchronously drives the first slider 12 threadedly sleeved on its outer surface to slide relatively along the inner wall of the first slide groove 11, and the two first sliders 12 can be retracted to the inner wall of the spring assembly fixing seat groove 2 through the relative movement of the two first sliders 12, so that it is convenient to install. The device is simple and convenient to operate, which greatly improves the installation efficiency of the spring assembly during installation.

[0033] Furthermore, the second connecting device includes two second slide grooves 17, both of which are opened on the front surface of the spring assembly fixing seat 1, and both of which are communicated with the spring assembly fixing seat groove 2, and the inner walls of the two second slide grooves 17 are slidably connected with a connecting block 13, and the bottom wall of the spring assembly fixing seat groove 2 is fixedly connected with two baffles 14.

[0034] Furthermore, the two baffles 14 and the opposite surfaces of the two connecting blocks 13 are fixedly connected with a third telescopic rod 15, and the outer surfaces of the two third telescopic rods 15 are sleeved with a second spring 16, and the two ends of the two second springs 16 are respectively fixedly connected to the opposite surfaces of the two connecting blocks 13 and the two baffles 14, and the front side surfaces of the two connecting blocks 13 are fixedly connected with a transmission block 18. When the first connecting device of the transmission plate 6 is damaged and cannot be used, the staff can apply force to the two transmission blocks 18, and the two transmission blocks 18 slide relatively along the inner walls of the two second slide grooves 17, and the two transmission blocks 18 slide relatively along the inner walls of the two second slide grooves 17. 8 synchronously drives the two connecting blocks 13 to slide relatively along the inner wall of the second slide groove 17, and the two connecting blocks 13 synchronously drive the two first sliding blocks 12 to slide relatively along the inner wall of the first slide groove 11. When the two connecting blocks 13 move relatively, the two third telescopic rods 15 begin to shrink. At this time, the two second springs 16 are deformed. The staff can also retract the two first sliding blocks 12 to the inner wall of the spring assembly fixing seat groove 2 through the two connecting blocks 13. This device greatly increases the applicability of the spring assembly and prevents the first connecting device from being damaged, which makes the spring assembly unusable.

[0035] Working principle:

[0036] When the spring assembly with multiple installation methods is in use, when the staff uses the spring assembly for installation, by twisting the transmission plate 6, the transmission plate 6 synchronously drives the connecting rod 7 to rotate, the connecting rod 7 synchronously drives the worm wheel 8 to rotate, the worm wheel 8 synchronously drives the worm 10 to rotate, the worm 10 synchronously drives the second telescopic rod 9 to rotate, and the second telescopic rod 9 synchronously drives the first sliding block 12 threadedly sleeved on its outer surface to slide relatively along the inner wall of the first sliding groove 11, and the two first sliding blocks 12 can be retracted to the inner wall of the groove 2 of the spring assembly fixing seat through the relative movement of the two first sliding blocks 12, so that it is convenient to install. The device is simple and convenient to operate, which greatly improves the installation efficiency of the spring assembly during installation. When the first connecting device of the transmission plate 6 is damaged When it cannot be used, the staff can apply force to the two transmission blocks 18, and the two transmission blocks 18 slide relatively along the inner walls of the two second slide grooves 17. The two transmission blocks 18 synchronously drive the two connecting blocks 13 to slide relatively along the inner walls of the second slide grooves 17. The two connecting blocks 13 synchronously drive the two first sliding blocks 12 to slide relatively along the inner walls of the first slide grooves 11. When the two connecting blocks 13 move relatively, the two third telescopic rods 15 begin to contract. At this time, the two second springs 16 are deformed. The staff can also retract the two first sliding blocks 12 to the inner wall of the groove 2 of the spring assembly fixing seat through the two connecting blocks 13. This device greatly increases the applicability of the spring assembly and prevents the first connecting device from being damaged, resulting in the spring assembly being unusable.

[0037] 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. A spring assembly with multiple installation modes, comprising a spring assembly fixing seat (1), characterized in that: The spring assembly fixing seat (1) is provided with a spring assembly fixing seat groove (2), and the spring assembly fixing seat groove (2) is provided with a first connecting device and a second connecting device; The lower surface of the spring assembly fixing seat (1) is provided with a bottom plate (3), the opposite surfaces of the spring assembly fixing seat (1) and the bottom plate (3) are fixedly connected to two first telescopic rods (4), the outer surfaces of the two first telescopic rods (4) are sleeved with first springs (5), and the two ends of the first springs (5) are respectively fixedly connected to the opposite surfaces of the spring assembly fixing seat (1) and the bottom plate (3).

2. A spring assembly with multiple installation methods according to claim 1, characterized in that: The first connecting device comprises a transmission plate (6), the transmission plate (6) being rotatably mounted on the front surface of the spring assembly fixing seat (1), and a connecting rod (7) being fixedly connected to the rear surface of the transmission plate (6); The connecting rod (7) is rotatably inserted into the front surface of the spring assembly fixing seat (1), and the end of the connecting rod (7) away from the transmission plate (6) is rotatably connected to the rear inner wall of the spring assembly fixing seat groove (2).

3. A spring assembly with multiple installation modes according to claim 2, characterized in that: A worm gear (8) is fixedly sleeved on the outer surface of the connecting rod (7), a second telescopic rod (9) is provided above the outer surface of the worm gear (8), two fixing blocks (19) are fixedly connected to the upper surface of the spring assembly fixing seat groove (2), both fixing blocks (19) are fixedly sleeved on the outer surface of the second telescopic rod (9), and both ends of the second telescopic rod (9) are telescopic ends; The outer surface of the second telescopic rod (9) is fixedly sleeved with a worm (10), the worm wheel (8) and the worm (10) are meshingly connected, and the outer surfaces of both telescopic ends of the second telescopic rod (9) are provided with threads.

4. A spring assembly with multiple installation modes according to claim 1, characterized in that: The left and right side surfaces of the spring component fixing seat (1) are both provided with first sliding grooves (11), and the two first sliding grooves (11) are both in communication with the grooves (2) of the spring component fixing seat; The inner walls of the two first sliding grooves (11) are both slidably connected with first sliding blocks (12), and the two first sliding blocks (12) are both threadedly sleeved on the outer surfaces of the telescopic ends at both ends of the second telescopic rod (9).

5. A spring assembly with multiple installation modes according to claim 1, characterized in that: The second connecting device comprises two second sliding grooves (17), the two second sliding grooves (17) are both arranged on the front side surface of the spring component fixing seat (1), and the two second sliding grooves (17) are both communicated with the groove (2) of the spring component fixing seat; The inner walls of the two second sliding grooves (17) are both slidably connected with connecting blocks (13), and the bottom wall of the spring assembly fixing seat groove (2) is fixedly connected with two baffles (14).

6. A spring assembly with multiple installation modes according to claim 5, characterized in that: The surfaces of the two baffles (14) and the two connecting blocks (13) facing each other are fixedly connected with a third telescopic rod (15), and the outer surfaces of the two third telescopic rods (15) are sleeved with a second spring (16); The two ends of the two second springs (16) are respectively fixedly connected to the opposite surfaces of the two connecting blocks (13) and the two baffles (14), and the front surfaces of the two connecting blocks (13) are fixedly connected to the transmission blocks (18).

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