Multifunctional clamp for part assembly

Abstract

The utility model discloses a multifunctional fixture for assembling parts, which comprises a clamping base, an anti-skid rubber strip is fixedly mounted at the top end of the clamping surface of the clamping base, mounting plates are fixedly connected to two sides of the clamping base, and a driving bin is arranged on the inner side of the clamping base; the clamping top plate is slidably connected to the inner side of the driving bin, and an anti-skid rubber strip is fixedly mounted at the bottom end of the clamping surface of the clamping top plate; the clamping driving assembly is arranged between the clamping base and the clamping top plate; the first auxiliary moving assembly is arranged on the inner side of the clamping top plate; and the second auxiliary moving assembly is arranged at the top end of the clamping base. Compared with the prior art, the pipeline clamping device has the advantages that the pipeline clamping device can assist a pipeline in quickly moving when the pipeline is clamped, and multi-section type part assembly of the pipeline is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical part processing, in particular to a multi-functional fixture for part assembly. Background Art

[0002] When assembling parts of a pipeline, in order to ensure the stability of the pipeline, a fixture needs to be used to clamp and fix the pipeline so as to facilitate the assembly of parts more conveniently.

[0003] However, the patents in the prior art have the following several disadvantages:

[0004] (1) The existing fixtures for part assembly of the utility model lack components that can assist the movement of the pipeline. Due to the increased length of the pipeline and the limited processing area of the part assembly table, the pipeline needs to be clamped and unlocked and moved multiple times. When moving, the pipeline needs to be lifted to move, otherwise friction will occur between the pipeline and the fixture, damaging the pipeline and the fixture. However, lifting the pipeline for movement is time-consuming and laborious, consuming a high amount of manpower and being inconvenient for the movement of the pipeline. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a multi-functional fixture for part assembly that can assist the pipeline in moving when clamping the pipeline and is convenient for multi-section part assembly of the pipeline.

[0006] To solve the above problems, the technical solution of the utility model is: a multi-functional fixture for part assembly, comprising:

[0007] A clamping base, on the top of the clamping surface of the clamping base, an anti-slip rubber strip is fixedly installed. On both sides of the clamping base, mounting plates are fixedly connected. Inside the clamping base, a driving chamber is provided.

[0008] A clamping top plate, which is slidably connected inside the driving chamber. On the bottom of the clamping surface of the clamping top plate, an anti-slip rubber strip is fixedly installed.

[0009] A clamping driving component, which is arranged between the clamping base and the clamping top plate. The clamping driving component includes: a motor, a fixed ring, a lead screw, a limiting rod, a sliding frame and a support rod. The motor is fixedly installed at the bottom end inside the driving chamber. The fixed ring is fixedly connected to the front and rear side walls of the driving chamber. The lead screw is fixedly connected to the ends of the driving shafts on both sides of the motor. The thread directions of the lead screws on both sides of the motor are opposite. One end of the lead screw is rotatably connected to the fixed ring. There are two limiting rods in total, which are fixedly connected between the front and rear side walls of the driving chamber. Both ends of the sliding frame are slidably connected to the outside of the limiting rod. The sliding frame is threadedly connected to the lead screw. There are several support rods, and they are all rotatably connected between the clamping top plate and the sliding frame.

[0010] The first auxiliary moving component is arranged inside the clamping top plate;

[0011] The second auxiliary moving component is arranged at the top end of the clamping base.

[0012] Furthermore, the first auxiliary moving component includes;

[0013] The first limiting shaft, a rear storage groove is provided inside the clamping top plate, limiting grooves are provided on both the left and right sides of the storage groove, and the first limiting shaft is vertically fixedly connected between the top end and the bottom end of the limiting groove;

[0014] The slider is slidably connected to the outside of the first limiting shaft, and a roller shaft is fixedly connected between the sliders;

[0015] The first spring is sleeved on the outside of the first limiting shaft and is fixedly connected between the inner top end of the limiting groove and the top end of the slider;

[0016] The first roller is rotatably connected to the outside of the roller shaft between the sliders.

[0017] Furthermore, the second auxiliary moving component includes:

[0018] The second limiting shaft is vertically fixedly connected to the inner top end of the driving chamber, and an extrusion plate is fixedly connected to the bottom end of the second limiting shaft;

[0019] The roller frame is slidably connected to the outside of the second limiting shaft at both ends;

[0020] The second spring is sleeved on the outside of the second limiting shaft and is fixedly connected between the bottom end of the roller frame and the top end of the extrusion plate;

[0021] The second roller, a roller shaft is fixedly connected to the inside of the roller frame, and the second roller is rotatably connected to the outside of the roller shaft inside the roller frame.

[0022] The advantages of the present utility model compared with the existing technology are as follows:

[0023] (1) The multifunctional fixture for part assembly of the present utility model is provided with the first and second mobile auxiliary components that can be compressed and stored. When assembling parts of the pipeline, the mobile auxiliary components will be compressed and stored, so that the pipeline can be clamped and fixed at a constant temperature. When the pipeline needs to be moved, the clamping structure is unlocked, so that the mobile auxiliary components pop out, lifting the pipeline away from the clamping surface, reducing the friction of the pipeline, and making the movement of the pipeline faster and more convenient. Description of the Drawings

[0024] Figure 1 is a three-dimensional view of the multifunctional fixture for part assembly of the present utility model.

[0025] Figure 2 is a cross-section of a multi-functional fixture for assembling parts of the present utility model Figure 1 。

[0026] Figure 3 is a cross-section of a multi-functional fixture for assembling parts of the present utility model Figure 2 。

[0027] Figure 4 is a cross-section of a multi-functional fixture for assembling parts of the present utility model Figure 3 。

[0028] Figure 5 is a cross-section of a multi-functional fixture for assembling parts of the present utility model Figure 4 。

[0029] Figure 6 is a cross-section of a multi-functional fixture for assembling parts of the present utility model Figure 5 。

[0030] As shown in the figure: 1. Clamping base; 2. Mounting plate; 3. Driving chamber; 4. Clamping top plate; 401. Storage groove; 402. Limiting groove; 5. Clamping driving assembly; 501. Motor; 502. Fixed ring; 503. Lead screw; 504. Limiting rod; 505. Sliding frame; 506. Support rod; 6. Auxiliary moving assembly one; 601. Limiting shaft one; 602. Slide block; 603. Spring one; 604. Roller one; 7. Auxiliary moving assembly two; 701. Limiting shaft two; 702. Extrusion plate; 703. Roller frame; 704. Spring two; 705. Roller two. Specific embodiments

[0031] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. On the contrary, they are only examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] Embodiment 1:

[0034] As Figures 1 to 6As shown in the figure, a multifunctional fixture for part assembly includes: a clamping base 1, with an anti-slip rubber strip fixedly installed at the top of the clamping surface of the clamping base 1, mounting plates 2 fixedly connected to both sides of the clamping base 1, and a driving chamber 3 opened inside the clamping base 1; a clamping top plate 4, slidably connected to the inside of the driving chamber 3, with an anti-slip rubber strip fixedly installed at the bottom of the clamping surface of the clamping top plate 4; a clamping driving assembly 5, arranged between the clamping base 1 and the clamping top plate 4; a first auxiliary moving assembly 6, arranged inside the clamping top plate 4; and a second auxiliary moving assembly 7, arranged at the top of the clamping base 1.

[0035] The clamping driving assembly 5 includes: a motor 501, a fixed ring 502, a lead screw 503, a limiting rod 504, a sliding frame 505, and a support rod 506. The motor 501 is fixedly installed at the bottom end inside the driving chamber 3, the fixed ring 502 is fixedly connected to the front and rear side walls of the driving chamber 3, the lead screw 503 is fixedly connected to the ends of the driving shafts on both sides of the motor 501, the thread directions of the lead screws 503 on both sides of the motor 501 are opposite, one end of the lead screw 503 is rotatably connected to the fixed ring 502, there are two limiting rods 504 in total and they are fixedly connected between the front and rear side walls of the driving chamber 3, both ends of the sliding frame 505 are slidably connected to the outside of the limiting rod 504, the sliding frame 505 is threadedly connected to the lead screw 503, and there are several support rods 506 which are all rotatably connected between the clamping top plate 4 and the sliding frame 505.

[0036] The first auxiliary moving assembly 6 includes: a first limiting shaft 601, a slider 602, a first spring 603, and a first roller 604. A rear receiving groove 401 is opened inside the clamping top plate 4, limiting grooves 402 are opened on the left and right sides of the receiving groove 401, the first limiting shaft 601 is vertically fixedly connected between the top and bottom ends of the limiting groove 402, the slider 602 is slidably connected to the outside of the first limiting shaft 601, a roller shaft is fixedly connected between the sliders 602, the first spring 603 is sleeved on the outside of the first limiting shaft 601 and fixedly connected between the top end inside the limiting groove 402 and the top end of the slider 602, and the first roller 604 is rotatably connected to the outside of the roller shaft between the sliders 602.

[0037] The second auxiliary moving assembly 7 includes: a second limiting shaft 701, a roller frame 703, a second spring 704, and a second roller 705. The second limiting shaft 701 is vertically fixedly connected to the top end inside the driving chamber 3, an extrusion plate 702 is fixedly connected to the bottom end of the second limiting shaft 701, both ends of the roller frame 703 are slidably connected to the outside of the second limiting shaft 701, the second spring 704 is sleeved on the outside of the second limiting shaft 701 and fixedly connected between the bottom end of the roller frame 703 and the top end of the extrusion plate 702, a roller shaft is fixedly connected to the inside of the roller frame 703, and the second roller 705 is rotatably connected to the outside of the roller shaft inside the roller frame 703.

[0038] In specific use, when assembling parts on a pipeline, due to the long length of the pipeline, most of the part assembly is carried out in a segmented manner. It is necessary to repeatedly clamp the pipeline for assembly and then release the clamp to move the pipeline to the assembly area.

[0039] When it is necessary to clamp the pipeline, start the motor 501 to make the lead screws 503 with opposite thread directions on both sides rotate in the same direction, driving the moving frames 505 limited by the limiting rods 504 on both sides to move away from each other. The moving frames 505 drive the support rods 506 to rotate, causing the clamping top plate 4 to slide down. The clamping top plate 4 and the clamping base 1 gradually clamp the pipeline. During the clamping process, the pipeline squeezes the roller one 604 and the roller two 705, causing the slider 602 to squeeze the spring one 603. The roller one 604 retracts into the receiving groove 401, and the roller frame 703 squeezes the spring two 704, causing the roller two 705 to retract into the driving chamber 3. The anti-slip rubber strip tightly clamps the pipeline, facilitating the assembly of parts on the pipeline.

[0040] When it is necessary to move the pipeline, reverse-start the motor 501, and the clamping top plate 4 rises. The spring one 603 and the spring two 704 extend in the opposite direction, causing the roller one 604 to extend out of the receiving groove 401 and the roller two 705 to extend into the driving chamber 3. The roller one 604 and the roller two 705 clamp the pipeline to assist the pipeline in moving. There is no need to lift the pipeline for movement adjustment, which is more labor-saving and faster. Moreover, when the pipeline moves, it is not clamped by the clamping base 1 and the clamping top plate 4, reducing the wear of the fixture and the pipeline, extending the service life of the fixture, and improving the product quality of the pipeline.

[0041] All the electrical components mentioned in this article are electrically connected to an external main controller and 220V mains power. And the main controller can be a conventional known device such as a computer for control. In the specific implementation mode of the present disclosure, the detailed descriptions of known functions and known components are omitted. To ensure the compatibility of the device, the operation means adopted are consistent with the parameters of market instruments.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-functional fixture for part assembly, characterized in that, Including: A clamping base (1), on the top of the clamping surface of the clamping base (1), an anti-slip rubber strip is fixedly installed. On both sides of the clamping base (1), mounting plates (2) are fixedly connected. Inside the clamping base (1), a driving chamber (3) is provided. A clamping top plate (4), the clamping top plate (4) is slidably connected to the inside of the driving chamber (3), and on the bottom end of the clamping surface of the clamping top plate (4), an anti-slip rubber strip is fixedly installed. A clamping driving assembly (5), the clamping driving assembly (5) is arranged between the clamping base (1) and the clamping top plate (4). The clamping driving assembly (5) includes: a motor (501), a fixed ring (502), a lead screw (503), a limiting rod (504), a sliding frame (505), and a support rod (506). The motor (501) is fixedly installed at the bottom end inside the driving chamber (3). The fixed ring (502) is fixedly connected to the front and rear side walls of the driving chamber (3). The lead screw (503) is fixedly connected to the ends of the driving shafts on the front and rear sides of the motor (501). The thread directions of the lead screws (503) on both sides of the motor (501) are opposite. One end of the lead screw (503) is rotatably connected to the fixed ring (502). There are two limiting rods (504) in total and they are fixedly connected between the front and rear side walls of the driving chamber (3). The two ends of the sliding frame (505) are slidably connected to the outside of the limiting rod (504). The sliding frame (505) is threadedly connected to the lead screw (503). There are several support rods (506) and they are all rotatably connected between the clamping top plate (4) and the sliding frame (505). An auxiliary moving assembly one (6), the auxiliary moving assembly one (6) is arranged inside the clamping top plate (4). An auxiliary moving assembly two (7), the auxiliary moving assembly two (7) is arranged on the top of the clamping base (1).

2. The multifunctional fixture for part assembly according to claim 1, wherein: The auxiliary moving assembly one (6) includes: A limiting shaft one (601), inside the clamping top plate (4), a rear storage groove (401) is provided. On the left and right sides of the storage groove (401), limiting grooves (402) are provided. The limiting shaft one (601) is vertically fixedly connected between the top end and the bottom end of the limiting groove (402). A slider (602), the slider (602) is slidably connected to the outside of the limiting shaft one (601). Between the sliders (602), a roller shaft is fixedly connected. A spring one (603), the spring one (603) is sleeved on the outside of the limiting shaft one (601) and is fixedly connected between the top end inside the limiting groove (402) and the top end of the slider (602). A roller one (604), the roller one (604) is rotatably connected to the outside of the roller shaft between the sliders (602).

3. The multifunctional fixture for part assembly according to claim 1, wherein: The auxiliary moving assembly two (7) includes: A limiting shaft two (701), the limiting shaft two (701) is vertically fixedly connected to the top end inside the driving chamber (3), and at the bottom end of the limiting shaft two (701), a pressing plate (702) is fixedly connected. A roller frame (703), the two ends of the roller frame (703) are slidably connected to the outside of the limiting shaft two (701). The second spring (704), the second spring (704) is sleeved outside the second limiting shaft (701) and fixedly connected between the bottom end of the roller frame (703) and the top end of the extrusion plate (702); The second roller (705), a roller shaft is fixedly connected inside the roller frame (703), and the second roller (705) is rotatably connected to the outside of the roller shaft inside the roller frame (703).

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