Adjustable fixing device for balancer air pipeline
By designing an adjustable balancer air pipeline fixing device, the sliding bolts and clamp structures are used to adapt to pipeline vibration, the problem of the fixture cannot be adjusted is solved, the service life is extended and safety hazards are eliminated, and the safety of equipment and personnel is ensured. .
Patent Information
- Application Number
- CN202420136204.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-01-18
AI Technical Summary
The existing balancer air duct fixing device cannot flexibly adjust its fixed position, resulting in additional stress during vibration, shortening service life and posing safety hazards.
An adjustable fixing device including a base plate, a support plate and a clamping mechanism is designed. By providing a U-shaped groove and a long slot hole on the support plate, the fixing bolts can slide in the long slot hole, and the clamping plate and arc clamping member are The mating provides a stable clamping force and ensures a secure fixation of the base plate through locking holes and bolts.
The device can automatically adjust and move according to the vibration of the balancer air pipeline, reduce stress, extend service life and eliminate safety hazards, and ensure the safety of equipment and personnel.
Smart Images
Figure CN222222323U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of balancer air pipeline installation, in particular to an adjustable balancer air pipeline fixing device. Background Art
[0002] The fixture of the balancer air pipeline plays a vital role in the press equipment. The main function of the fixture is to bear the weight of the balancer air pipeline itself and the impact of the internal air pressure, so as to ensure the stability and safety of the balancer air pipeline. During the operation of the equipment, the balancer air pipeline may be subjected to external forces such as vibration and impact. The fixture can provide sufficient support to ensure the firmness and stability of the balancer air pipeline. In addition, the fixture can effectively absorb and buffer the impact of the air pressure in the balancer air pipeline, reduce the negative impact on the equipment, and enhance the stability and reliability of the equipment. In short, the fixture of the balancer air pipeline is an indispensable and important part of the press equipment, and plays a vital role in the normal operation and stability of the equipment.
[0003] The existing balancer air pipeline fixing device is welded by channel steel and bottom plate. The bottom plate is provided with through holes for mounting bolts, which is convenient for installation and fixing on the press, and the channel steel is welded with a pipe clamp, which is convenient for clamping and fixing the balancer air pipeline.
[0004] In actual applications, the balancer air pipeline is often misplaced due to vibration, but the existing fixing device cannot flexibly adjust its fixing position. As a result, when the balancer air pipeline is forcibly fixed, the fixing device will be subjected to additional stress, which not only greatly shortens its service life, but more importantly, may cause safety problems. Summary of the invention
[0005] Aiming at the problem that the fixing position of a fixing device cannot be adjusted, the utility model provides an adjustable fixing device for a balancer air pipeline.
[0006] In order to solve the above problems, the technical solution adopted by the utility model is an adjustable fixing device for the balancer air pipeline, including a bottom plate, a support plate fixed on the bottom plate, a U-shaped groove is provided on the side of the support plate away from the bottom plate, the length direction of the U-shaped groove is the same as the left and right direction of the support plate, recorded as direction a, a clamping mechanism is provided on the support plate, a fixing hole is provided on the clamping mechanism, a long slot hole corresponding to the fixing hole is provided on the support plate, the length direction of the long slot hole is the same as direction a, a fixing bolt penetrating the long slot hole and the fixing hole is provided in the long slot hole, and the fixing bolt can slide in the long slot hole. The clamping mechanism can clamp and fix the balancer air pipeline, and the clamping mechanism can be fixed on the support plate by the fixing bolt penetrating the long slot hole and the fixing hole. Since the length direction of the long slot hole is the same as direction a, when the balancer air pipeline is misplaced due to various factors, the fixing bolt can slide in the long slot hole, so that the clamping mechanism can be displaced accordingly along the length direction of the long slot hole. This not only reduces the stress caused by misalignment, thereby extending the service life of the fixing device, but also eliminates potential safety hazards and ensures the safety of equipment and personnel.
[0007] Preferably, the clamping mechanism includes a clamping plate 1, which can slide back and forth along the direction a, the right side of the clamping plate 1 is an arc clamping portion 1, the right side of the clamping plate 1 is fixed with a clamping plate 2, the left side of the clamping plate 2 is an arc clamping portion 2, the arc clamping portion 2 and the arc clamping portion 1 are both concave arcs and are positioned oppositely. The arc clamping portion 1 of the clamping plate 1 cooperates with the arc clamping portion 2 of the clamping plate 2 to form a stable clamping force, ensuring that the balancer air pipeline is firmly fixed and does not fall off.
[0008] Preferably, the number of the long slot holes is the same as the number of the fixing holes, and the fixing holes include fixing hole 1 located at clamping plate 1 and fixing hole 2 located at clamping plate 2. Fixing hole 1 fixes clamping plate 1 on the support plate, and fixing hole 2 fixes clamping plate 2 on the support plate.
[0009] Preferably, a threaded connection hole 1 penetrating the first clamping plate is provided on the left side surface, and a threaded connection hole 2 is provided on the left side surface of the second clamping plate, and the number and size of the second threaded connection hole correspond to the first threaded connection hole. By inserting the bolt into the first threaded connection hole and screwing it into the second threaded connection hole, the first clamping plate and the second clamping plate are firmly fixed together, ensuring that the first clamping plate and the second clamping plate can stably clamp and fix the balancer air pipeline.
[0010] Preferably, the threaded connection holes 1 include at least two, and the threaded connection holes 1 are evenly distributed along the edge of the clamping plate 1. At least two threaded connection holes 1 can provide sufficient clamping force to ensure that the balancer air pipeline is fixed in the clamping mechanism.
[0011] Preferably, a reinforcing rib plate is fixed below the support plate, and the reinforcing rib plate can support the support plate and increase the strength of the support plate.
[0012] Preferably, the bottom plate is provided with locking holes, through which the bottom plate can be fixed on the crossbeam.
[0013] Preferably, the locking hole is set as a slotted hole, and the length direction of the locking hole is the same as the front-rear direction of the support plate, which is recorded as direction b, and direction b is perpendicular to direction a. Since the length direction of the locking hole is the same as direction b, the support plate can produce an offset in the length direction of the locking hole, and the offset direction is perpendicular to the moving direction of the clamping mechanism, thereby further eliminating the stress generated in the process of clamping the balancer air pipeline.
[0014] Preferably, the locking holes include at least four, and the locking holes are evenly distributed at the corners of the bottom plate. Four or more locking holes ensure that the bottom plate is firmly fixed on the crossbeam.
[0015] Preferably, a locking bolt is installed in each locking hole, the locking bolt can slide in the locking hole, an anti-loosening hole is arranged on the bolt head of the locking bolt, and a steel wire is connected between adjacent anti-loosening holes. Steel wires are connected in the anti-loosening holes of adjacent locking bolts, and the steel wires tightly connect the adjacent locking bolts together to form a stable whole. When one of the locking bolts is loosened, the loose bolt will drive the steel wire, thereby tightening the other bolts.
[0016] It can be seen from the above technical solutions that the advantages of the utility model are: the fixing bolts pass through the long slot holes and the fixing holes to fix the clamp plate one and clamp plate two on the support plate. When the balancer air pipeline is dislocated due to vibration, the fixing bolts slide in the long slot holes, so that clamp plate one and clamp plate two can be displaced accordingly along the length direction of the long slot holes to adapt to the movement of the balancer air pipeline in the left and right directions. In addition, the length direction of the locking hole is perpendicular to the length direction of the long slot holes. When the balancer air pipeline is dislocated, the locking bolts can slide in the locking hole, so that the support plate can be displaced accordingly in the length direction of the locking hole to adapt to the movement of the balancer air pipeline in the front and rear directions. In summary, the device can make corresponding adjustments and movements according to the vibration of the balancer air pipeline, avoid the generation of stress, eliminate safety hazards, and extend the service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 It is a front view of a specific implementation method of the utility model.
[0019] Figure 2 It is a top view of a specific implementation method of the utility model.
[0020] Figure 3 It is a left view of a specific implementation method of the utility model.
[0021] Figure 4 It is a structural schematic diagram of the clamping mechanism in a specific implementation manner of the utility model.
[0022] In the figure: 1. Balancer air pipeline, 2. Crossbeam, 3. Bottom plate, 31. Locking hole, 32. Locking bolt, 33. Steel wire, 4. Support plate, 41. Long slot hole, 42. Reinforcing rib plate, 43. U-shaped groove, 5. Clamping plate one, 51. Arc clamping part one, 52. Threaded connection hole one, 6. Clamping plate two, 61. Arc clamping part two, 62. Threaded connection hole two, 7. Fixing hole one, 8. Fixing hole two, 9. Fixing bolt. DETAILED DESCRIPTION
[0023] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.
[0024] An adjustable fixing device for a balancer air pipeline includes a bottom plate 3, the bottom plate 3 is fixed on a crossbeam 2, a support plate 4 is welded on the bottom plate 3, a clamping mechanism is arranged above the support plate 4, the clamping mechanism can clamp and fix the balancer air pipeline 1, and the clamping mechanism can automatically make corresponding adjustments according to the vibration of the balancer air pipeline 1 to avoid stress. Specifically, Figure 1-3 shown.
[0025] In this specific embodiment, the bottom plate 3 specifically adopts the following structure: the bottom plate 3 adopts a rectangular plate, and a locking hole 31 is provided on the bottom plate 3, and at least four locking holes 31 are provided. In this embodiment, there are four locking holes 31, which are respectively located at the four corners of the bottom plate 3, and the locking holes 31 are set as slots. The length direction of the locking hole 31 is the same as the front-to-back direction of the support plate 4, which is recorded as direction b, and the direction b is the same as the front-to-back direction of the balancer air pipeline 1, that is, the length direction of the locking hole 31 is the same as the front-to-back vibration direction of the balancer air pipeline 1. Locking bolts 32 are installed in the locking holes 31, and anti-loosening holes are provided on the bolt heads of the locking bolts 32, and steel wires 33 are connected between adjacent anti-loosening holes. In this embodiment, there are two steel wires 33, and one steel wire 33 is connected to the anti-loosening holes of the two locking bolts 32 on the left side of the bottom plate 3, and one steel wire 33 is connected to the anti-loosening holes of the two locking bolts 32 on the right side of the bottom plate 3. In other embodiments, a steel wire 33 may be used to sequentially connect the anti-loosening holes of the locking bolts 32 together.
[0026] In this specific embodiment, the support plate 4 specifically adopts the following structure: the support plate 4 also adopts a rectangular plate, one end of the support plate 4 is welded to the bottom plate 3, and a reinforcing rib plate 42 is welded below the support plate 4. In this embodiment, there are two reinforcing rib plates 42. The upper side of the reinforcing rib plate 42 is welded to the lower surface of the support plate 4, and the right side of the reinforcing rib plate 42 is welded to the bottom plate 3. A U-shaped groove 43 is provided at the other end of the support plate 4, and the length direction of the U-shaped groove 43 is the same as the left and right direction of the support plate 4, which is recorded as direction a, which is perpendicular to direction b, which is the same as the left and right direction of the balancer air pipeline 1, and the semicircle center of the U-shaped groove 43 has a certain offset compared to the center of the balancer air pipeline 1. In this embodiment, the offset is set to 10mm. A long slot hole 41 is provided on the support plate 4, and the length direction of the long slot hole 41 is the same as direction a, which is the same as the left and right direction of the balancer air pipeline 1, that is, the length direction of the long slot hole 41 is the same as the left and right vibration direction of the balancer air pipeline 1. At least four long slot holes 41 are provided. In the present embodiment, four long slot holes 41 are provided in total and are evenly distributed around the U-shaped slot 43 .
[0027] In this specific embodiment, the clamping mechanism specifically adopts the following structure: the clamping mechanism includes a clamping plate 1 5, the clamping plate 1 5 is located on the support plate 4, the right side of the clamping plate 1 5 is a circular arc clamping portion 1 51, the right side of the clamping plate 1 5 is provided with a clamping plate 2 6, the left side of the clamping plate 2 6 is a circular arc clamping portion 2 61, the circular arc clamping portion 2 61 and the circular arc clamping portion 1 51 are both concave arcs and are located opposite to each other. In this embodiment, the circular arc clamping portion 2 61 and the circular arc clamping portion 1 51 are both set as semicircles with equal diameters, and the diameter is 1mm larger than the balancer air pipeline 1. Figure 4As shown, a threaded hole 1 52 penetrating the splint 1 5 is provided on the left side surface of the splint 1 5, and a threaded hole 2 62 is provided on the left side surface of the splint 2 6. The number and size of the threaded hole 2 62 correspond to the threaded hole 1 52. At least two threaded holes 1 52 and two threaded holes 62 are provided, and the threaded holes 1 52 are evenly distributed along the edge of the splint 1 5. In this embodiment, two threaded holes 1 52 and two threaded holes 62 are provided, and bolts are installed in the two threaded holes 1 52. The bolts penetrate the threaded hole 1 52 and screw into the threaded hole 2 62 to fix the splint 1 5 and the splint 2 6 together. The clamping mechanism is provided with fixing holes, and the positions of the fixing holes correspond to the long slot holes 41. The fixing holes include fixing holes 1 7 and fixing holes 2 8. The fixing holes 1 7 are located on the splint 1 5, and the fixing holes 2 8 are located on the splint 2 6. In this embodiment, two fixing holes 1 7 are provided, distributed on both sides of the clamping plate 1 5, and two fixing holes 2 8 are provided, distributed on both sides of the clamping plate 2 6. The positions of the fixing holes 1 7 and the fixing holes 2 8 correspond to the long slot holes 41. The fixing bolts 9 are installed in the long slot holes 41, and the fixing bolts 9 penetrate the long slot holes 41 and the fixing holes to fix the clamping plates 1 5 and the clamping plates 2 6 on the support plate 4, and the fixing bolts 9 can slide in the long slot holes 41, so that the clamping plates 1 5 and the clamping plates 2 6 can slide along the length direction of the long slot holes 41 and slide along the length direction of the U-shaped grooves 43 at the same time.
[0028] The specific use process of the utility model is as follows: first, install the locking bolt 32 in the locking hole 31 to ensure that the base plate 3 is fixed on the crossbeam 2. Then, install the steel wire 33 on the anti-loosening hole of the adjacent locking bolt 32. Next, unscrew the bolt on the threaded connection hole 1 52 to separate the clamp 1 5 and the clamp 2 6. Then, put the clamp 1 5 and the clamp 2 6 on both sides of the balancer air pipeline 1 to ensure that the arc clamping part 1 51 and the arc clamping part 2 61 are tightly abutted against the outer wall of the pipeline. Then, screw in the bolt on the threaded connection hole 1 52 to fix the clamp 1 5 and the clamp 2 6 together to achieve a firm clamping of the balancer air pipeline 1. Next, pass the bolt through the fixing hole and the long slot hole 41 to fix the clamp 1 5 and the clamp 2 6 on the support plate 4. When the balancer air pipe 1 is dislocated due to vibration, the fixing bolt 9 can slide in the long slot hole 41, so that the clamping plate 1 5 and the clamping plate 2 6 can be displaced accordingly along the length direction of the long slot hole 41 to adapt to the vibration of the balancer air pipe 1 in the left and right direction. In addition, the locking bolt 32 slides in the locking hole 31, so that the support plate 4 can be displaced accordingly along the length direction of the locking hole 31 to adapt to the vibration of the balancer air pipe 1 in the front and rear directions.
[0029] It can be seen from the above embodiments that the beneficial effect of the utility model is that the fixing bolt passes through the long slot hole and the fixing hole to fix the clamp plate one and the clamp plate two on the support plate. When the balancer air pipeline is misplaced due to vibration, the fixing bolt slides in the long slot hole, so that the clamp plate one and the clamp plate two can be displaced accordingly along the length direction of the long slot hole to adapt to the movement of the balancer air pipeline in the left and right direction. In addition, the length direction of the locking hole is perpendicular to the length direction of the long slot hole. When the balancer air pipeline is misplaced, the locking bolt can slide in the locking hole, so that the support plate can be displaced accordingly in the length direction of the locking hole to adapt to the movement of the balancer air pipeline in the front and rear directions. In summary, the device can be adjusted and moved accordingly according to the vibration of the balancer air pipeline, avoiding the generation of stress, eliminating safety hazards, and extending the service life.
[0030] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An adjustable balancer air pipeline fixing device, comprising a base plate (3), characterized in that: A support plate (4) is fixed on the bottom plate (3), a U-shaped groove (43) is provided on a side of the support plate (4) away from the bottom plate (3), the length direction of the U-shaped groove (43) is the same as the left-right direction of the support plate (4), recorded as direction a, a clamping mechanism is provided on the support plate (4), a fixing hole is provided on the clamping mechanism, a long slot hole (41) corresponding to the fixing hole is provided on the support plate (4), the length direction of the long slot hole (41) is the same as direction a, a fixing bolt (9) is provided in the long slot hole (41) and passes through the long slot hole (41) and the fixing hole, and the fixing bolt (9) can slide in the long slot hole (41).
2. The adjustable balancer air pipeline fixing device according to claim 1, characterized in that: The clamping mechanism comprises a clamping plate (5), which can slide back and forth along the direction a. The right side of the clamping plate (5) is an arc clamping portion (51). A clamping plate (6) is fixed to the right side of the clamping plate (5). The left side of the clamping plate (6) is an arc clamping portion (61). The arc clamping portion (61) and the arc clamping portion (51) are both concave arcs and are positioned relative to each other.
3. The adjustable balancer air pipeline fixing device according to claim 2, characterized in that: The number of the long slot holes (41) is the same as the number of the fixing holes, and the fixing holes include a fixing hole one (7) located on the first clamping plate (5) and a fixing hole two (8) located on the second clamping plate (6).
4. The adjustable balancer air pipeline fixing device according to claim 2, characterized in that: A threaded connection hole (52) penetrating the first clamping plate (5) is provided on the left side surface of the first clamping plate (5), and a threaded connection hole (62) is provided on the left side surface of the second clamping plate (6), and the number and size of the threaded connection hole (62) correspond to those of the threaded connection hole (52).
5. The adjustable balancer air pipeline fixing device according to claim 4, characterized in that: The threaded connection holes (52) include at least two, and the threaded connection holes (52) are evenly distributed along the edge of the clamping plate (5).
6. The adjustable balancer air pipeline fixing device according to claim 1, characterized in that: A reinforcing rib plate (42) is fixed below the support plate (4).
7. The adjustable balancer air pipeline fixing device according to claim 1, characterized in that: A locking hole (31) is provided on the bottom plate (3).
8. The adjustable balancer air pipeline fixing device according to claim 7, characterized in that: The locking hole (31) is configured as a slotted hole, and the length direction of the locking hole (31) is the same as the front-rear direction of the support plate (4), which is recorded as direction b, and direction b is perpendicular to direction a.
9. The adjustable balancer air pipeline fixing device according to claim 8, characterized in that: The locking holes (31) include at least four, and the locking holes (31) are evenly distributed at the corners of the bottom plate (3).
10. The adjustable balancer air pipeline fixing device according to claim 9, characterized in that: A locking bolt (32) is installed in each locking hole (31). The locking bolt (32) can slide in the locking hole (31). An anti-loosening hole is arranged on the bolt head of the locking bolt (32). A steel wire (33) is connected between adjacent anti-loosening holes.