Tool clamp convenient for picking up main heater

Abstract

The utility model relates to the field of tool clamps, in particular to a tool clamp facilitating picking of a main heater. Comprising two supporting plates, a replacement structure and two positioning plates, the sides, close to each other, of the two supporting plates are provided with a main heater body, the surfaces of the positioning plates are provided with two auxiliary pads through the replacement structure, the auxiliary pads are in sliding connection with the positioning plates, and the surfaces of the two positioning plates are provided with auxiliary structures. The auxiliary structure comprises four fixing plates, the two fixing plates are fixedly connected with the positioning plate, limiting grooves are formed in the inner walls of the fixing plates, and moving plates are slidably connected to the inner walls of the limiting grooves. According to the tool clamp facilitating picking of the main heater, the defects that due to the fact that existing main heater bodies are all manually lifted, the main heater bodies are stressed unevenly in the lifting process of two persons, and then the splicing positions between the main heater bodies are fractured are overcome.

Description

Technical Field

[0001] This utility model relates to the field of tooling fixtures, and in particular to a tooling fixture for easy picking up of the main heater. Background Technology

[0002] Tooling fixtures are mainly used to clamp and move the main heater, making it easier to pick up the main heater. They are quite common in the existing technology.

[0003] Existing technologies, such as the utility model patent with publication number CN202241989U, disclose a device for connecting steel-framed plastic composite pipe joints. This patent uses a joint-connecting fixture at the front end of the spindle, with the joint placed inside the fixture. A gantry-type hot plate assembly parallel to the spindle box and clamp assembly is provided between them. Joint heaters and pipe heaters are fixed to the left and right sides of the gantry-type hot plate assembly, respectively. This device uses a socket-type hot plate to heat and connect the composite pipe joint, resulting in high-quality joints that are less prone to separation.

[0004] The inventors discovered in their daily work that during the movement of the main heater body, since the existing main heater bodies are all lifted manually, the main heater body will be subjected to uneven force when two people lift it, which will lead to the breakage of the splice between the main heater bodies. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where the main heater body is manually lifted, and uneven force is applied to the main heater body during the lifting process by two people, which can lead to breakage at the joint between the main heater bodies. Therefore, this invention proposes a tooling fixture that facilitates the picking up of the main heater.

[0006] To solve the above-mentioned technical problems, this utility model provides a tooling fixture for easy picking up of the main heater, comprising: two support plates, a replacement structure, and two positioning plates. The main heater body is installed on the side of the two support plates that are close to each other. Two auxiliary pads are installed on the surface of the positioning plates through the replacement structure. The auxiliary pads are slidably connected to the positioning plates. The surfaces of the two positioning plates are provided with auxiliary structures, which include four fixing plates. The two fixing plates are fixedly connected to the positioning plates. The inner wall of the fixing plates is provided with a limit groove. A moving plate is slidably connected to the inner wall of the limit groove. A positioning rod is fixedly connected to the inner wall of the limit groove. A spring is sleeved on the arc surface of the positioning rod. The two ends of the spring are fixedly connected to the moving plate and the limit groove, respectively. The moving plate is slidably connected to the positioning rod. The four moving plates are arranged in pairs. A connecting plate is fixedly connected to the upper surface of a pair of moving plates. Two connecting plates are fixedly connected to the lower surface of the connecting plate. A stop block and a support plate are fixedly connected to the side of the connecting plate that is close to the main heater body.

[0007] The effect achieved by the above components is that when personnel need to move the main heater body, they can move the two positioning plates to move the four support plates to the lower surface of the main heater body, thereby facilitating the movement of the main heater body and improving the stability during the movement of the main heater body.

[0008] Preferably, the inner wall of the limiting groove is fixedly connected to two limiting rods, and the limiting rods are slidably connected to the moving plate.

[0009] The effect achieved by the above components is that the limiting rod can limit the movement of the moving plate and prevent the moving plate from becoming misaligned during the sliding process on the inner wall of the limiting groove.

[0010] Preferably, a handle is fixedly connected to the upper surface of the connecting plate, and the handle is U-shaped.

[0011] The effect achieved by the above components is that the handle makes it easy for personnel to move the connecting plate, which can improve the ease of operation for personnel.

[0012] Preferably, a protective pad is fixedly connected to the side of the abutment block near the main heater body, and the protective pad abuts against the main heater body.

[0013] The effect achieved by the above components is that the protective pad can protect the main heater body and prevent the main heater body from directly contacting the stop block.

[0014] Preferably, the connecting plate is a stainless steel plate, and the cross-section of the connecting plate is rectangular.

[0015] The effect achieved by the above components is that the stainless steel plate has high strength and good wear resistance, which can prevent the connecting plate from deforming during short-term use.

[0016] Preferably, the inner wall of the positioning plate is provided with a replacement structure, which includes four connecting slots, four positioning holes, and two fixing posts. All four connecting slots and four positioning holes are formed on the positioning plate. The two fixing posts are fixedly connected to the positioning plate. An mounting plate is slidably connected to the inner wall of the connecting slots. The two mounting plates are fixedly connected to the auxiliary pads. A rotating plate is rotatably connected to the arc surface of the fixing posts. An insert rod is slidably connected to the inner wall of the rotating plate. A compression spring is sleeved on the arc surface of the insert rod. The two ends of the compression spring are fixedly connected to the rotating plate and the insert rod, respectively. The insert rod is slidably connected to the positioning hole. A pull ring is fixedly connected to the end of the insert rod away from the positioning hole.

[0017] The effect achieved by the above components is that when the auxiliary pad becomes worn after long-term use and needs to be replaced, the operator can first move the pull ring to slide the insertion rod out of the positioning hole, and then rotate the rotating plate until the rotating plate is away from the mounting plate, which makes it convenient for the operator to replace the auxiliary pad and improves the operator's work efficiency.

[0018] Preferably, the arc surface of the pull ring is fixedly connected to an anti-slip sleeve, and the cross-section of the anti-slip sleeve is a hollow circle.

[0019] The effect achieved by the above-mentioned components is that the anti-slip sleeve can increase the friction between the person's hand and the pull ring, and can prevent the person from slipping when moving the pull ring.

[0020] Compared with related technologies, the tooling fixture provided by this utility model for easily picking up the main heater has the following advantages:

[0021] This utility model provides a tooling fixture for easy picking up of the main heater. By setting an auxiliary structure, when personnel need to move the main heater body, the auxiliary structure can facilitate the movement of the main heater body, thereby improving the stability and work efficiency during the movement of the main heater body.

[0022] By setting up a replacement structure, when personnel need to replace the auxiliary pad, they can easily replace it through the replacement structure, thereby speeding up the replacement process and improving personnel replacement efficiency. Attached Figure Description

[0023] Figure 1 A schematic diagram of a tooling fixture for facilitating the picking up of the main heater provided by this utility model;

[0024] Figure 2 for Figure 1 The diagram shows the structure of the auxiliary structure.

[0025] Figure 3 for Figure 2 The diagram shows a partial structural representation.

[0026] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at point A shown;

[0027] Figure 5 for Figure 1 The diagram shows the structure of the replacement structure.

[0028] Figure 6 for Figure 5 The diagram shows a partial structural representation.

[0029] Figure 7 for Figure 6 The diagram shows the enlarged structure at point B.

[0030] The following are the labeling elements in the diagram: 1. Support plate; 2. Main heater body; 3. Auxiliary structure; 301. Fixing plate; 302. Limiting groove; 303. Limiting rod; 304. Positioning rod; 305. Spring; 306. Moving plate; 307. Connecting plate; 308. Connecting plate; 309. Abutment block; 310. Protective pad; 311. Support plate; 4. Replacement structure; 41. Connecting groove; 42. Mounting plate; 43. Rotating plate; 44. Positioning hole; 45. Fixing column; 46. Insert rod; 47. Pull ring; 48. Anti-slip sleeve; 49. Compression spring; 5. Auxiliary pad; 6. Positioning plate. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0032] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0033] Please see Figure 1 The present invention provides a tooling fixture for easy picking up of the main heater, comprising: two support plates 1, a replacement structure 4 and two positioning plates 6. The main heater body 2 is installed on one side of the two support plates 1 that is close to each other. Two auxiliary pads 5 are installed on the surface of the positioning plates 6 by means of the replacement structure 4. The auxiliary pads 5 are slidably connected to the positioning plates 6. The surfaces of the two positioning plates 6 are provided with auxiliary structures 3, and the inner walls of the positioning plates 6 are provided with replacement structures 4.

[0034] In the embodiments of this utility model, please refer to Figures 2 to 4The auxiliary structure 3 includes four fixed plates 301. Two fixed plates 301 are fixedly connected to the positioning plate 6. The inner wall of the fixed plate 301 is provided with a limiting groove 302. The inner wall of the limiting groove 302 is slidably connected to a moving plate 306. The inner wall of the limiting groove 302 is fixedly connected to a positioning rod 304. The arc surface of the positioning rod 304 is fitted with a spring 305. The two ends of the spring 305 are fixedly connected to the moving plate 306 and the limiting groove 302 respectively. The moving plate 306 is slidably connected to the positioning rod 304. The four moving plates 306 are in pairs. The upper surface of one group of moving plates 306 is fixedly connected to a connecting plate 307. The lower surface of the connecting plate 307 is fixedly connected to two connecting plates 308. The side of the connecting plate 308 near the main heater body 2 is fixedly connected to a stop block 309 and a support plate 311. When personnel need to move the main heater body 2, they can move the two positioning plates 6 to move the four support plates 311 to the lower surface of the main heater body 2, thus facilitating movement and improving stability during movement. Two limiting rods 303 are fixedly connected to the inner wall of the limiting groove 302, and these rods 303 are slidably connected to the moving plate 306. The limiting rods 303 limit the moving plate 306, preventing misalignment during sliding within the limiting groove 302. A handle, shaped like a "U," is fixedly connected to the upper surface of the connecting plate 307. This handle facilitates movement of the connecting plate 307, improving ease of operation. A protective pad 310 is fixedly connected to the side of the abutment block 309 closest to the main heater body 2, and the protective pad 310 abuts against the main heater body 2. The protective pad 310 protects the main heater body 2, preventing direct contact between the main heater body 2 and the abutment block 309. The connecting plate 307 is made of stainless steel and has a rectangular cross-section. Stainless steel has high strength and good wear resistance, preventing deformation of the connecting plate 307 during short-term use.

[0035] In the embodiments of this utility model, please refer to Figures 5 to 7The replacement structure 4 includes four connecting slots 41, four positioning holes 44, and two fixing posts 45. The four connecting slots 41 are all opened on the positioning plate 6, and the four positioning holes 44 are all opened on the positioning plate 6. The two fixing posts 45 are fixedly connected to the positioning plate 6. The inner wall of the connecting slot 41 is slidably connected to the mounting plate 42. The two mounting plates 42 are fixedly connected to the auxiliary pad 5. The arc surface of the fixing post 45 is rotatably connected to the rotating plate 43. The inner wall of the rotating plate 43 is slidably connected to the insertion rod 46. The arc surface of the insertion rod 46 is fitted with a compression spring 49. The two ends of the compression spring 49 are fixedly connected to the rotating plate 43 and the insertion rod 46 respectively. The insertion rod 46 is slidably connected to the positioning hole 44. The end of the insertion rod 46 away from the positioning hole 44 is fixedly connected to the pull ring 47. When the auxiliary pad 5 becomes worn and needs replacement after prolonged use, personnel can first move the pull ring 47 to slide the insertion rod 46 out of the positioning hole 44. Then, personnel can rotate the rotating plate 43 until it moves away from the mounting plate 42, making it easier to replace the auxiliary pad 5 and improving work efficiency. An anti-slip sleeve 48 is fixedly connected to the arc surface of the pull ring 47. The anti-slip sleeve 48 has a hollow circular cross-section. The anti-slip sleeve 48 increases the friction between the personnel's hands and the pull ring 47, preventing slippage during movement.

[0036] The working principle of the tooling fixture for easy picking up of the main heater provided by this utility model is as follows: When the operator needs to move the main heater body 2, the operator can first move the two positioning plates 6 to the upper surface of the main heater body 2. Then, the operator uses the handles to move the connecting plate 307 towards the two handles. The handles facilitate the operator's movement of the connecting plate 307, improving the ease of operation. Then, the connecting plate 307 drives the two moving plates 306 and the two connecting plates 308 to move towards the two handles. The moving plate 306 drives the spring 305 to retract. The moving plate 306 also slides on the arc surface of the two limiting rods 303. The limiting rods 303 can limit the moving plate 306, preventing misalignment during the sliding process of the moving plate 306 on the inner wall of the limiting groove 302. Then, the connecting plate 308 drives the abutment block 309 and the support plate 311 to move towards the two handles. The movement is initiated by the abutment block 309, which moves the two protective pads 310 towards the two handles. The protective pads 310 protect the main heater body 2 and prevent direct contact between the main heater body 2 and the abutment block 309. Then, the operator moves the two positioning plates 6 downwards, causing the four connecting plates 308 to slide into the interior of the main heater body 2 until the two positioning plates 6 abut against the main heater body 2. When the operator releases the handles, the spring 305 rebounds, causing the two connecting plates 307 to move away from each other until the protective pads 310 abut against the main heater body 2. At this point, the support plate 311 is located on the lower surface of the main heater body 2. The operator can then move the two positioning plates 6 again, allowing the operator to move the main heater body 2. The connecting plate 307 is made of stainless steel, which has high strength and good wear resistance, preventing deformation of the connecting plate 307 during short-term use.

[0037] Additionally, when personnel need to replace the auxiliary pad 5, they can first use the anti-slip sleeve 48 to move the pull ring 47 away from the rotating plate 43. The anti-slip sleeve 48 increases the friction between the personnel's hands and the pull ring 47, preventing slippage during movement. Then, the pull ring 47 moves the insertion rod 46 away from the positioning hole 44. The insertion rod 46 stretches the compression spring 49 until it slides out of the inner wall of the positioning hole 44. Then, the personnel can then move the rotating plate 43... The rotating plate 43 drives the insertion rod 46 and the compression spring 49 to rotate until the insertion rod 46 corresponds to another positioning hole 44. At this time, the compression spring 49 rebounds, causing the insertion rod 46 to move closer to the positioning hole 44 until the insertion rod 46 slides into the inner wall of the positioning hole 44. Then, the auxiliary pad 5 is moved away from the positioning plate 6. The auxiliary pad 5 drives the two mounting plates 42 to move away from the connecting groove 41 until the mounting plates 42 completely slide out of the inner wall of the connecting groove 41.

[0038] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fixture for easily picking up the main heater, characterized in that, include: The system comprises two support plates (1), a replacement structure (4), and two positioning plates (6). A main heater body (2) is mounted on one side of the two support plates (1) that is close to each other. Two auxiliary pads (5) are mounted on the surface of the positioning plates (6) via the replacement structure (4). The auxiliary pads (5) are slidably connected to the positioning plates (6). An auxiliary structure (3) is provided on the surface of the two positioning plates (6). The auxiliary structure (3) includes four fixing plates (301). The two fixing plates (301) are fixedly connected to the positioning plates (6). A limiting groove (302) is formed on the inner wall of each fixing plate (301). A moving plate (306) is slidably connected to the inner wall of the limiting groove (302). A positioning rod (304) is fixedly connected to the inner wall of the positioning groove (302). A spring (305) is sleeved on the arc surface of the positioning rod (304). The two ends of the spring (305) are fixedly connected to the moving plate (306) and the limiting groove (302) respectively. The moving plate (306) is slidably connected to the positioning rod (304). The four moving plates (306) are in pairs. A connecting plate (307) is fixedly connected to the upper surface of a group of moving plates (306). Two connecting plates (308) are fixedly connected to the lower surface of the connecting plate (307). A stop block (309) and a support plate (311) are fixedly connected to the side of the connecting plate (308) near the main heater body (2).

2. The fixture for facilitating the pickup of the main heater according to claim 1, characterized in that, The inner wall of the limiting groove (302) is fixedly connected to two limiting rods (303), and the limiting rods (303) are slidably connected to the moving plate (306).

3. The fixture for easily picking up the main heater according to claim 1, characterized in that, A handle is fixedly connected to the upper surface of the connecting plate (307), and the handle is U-shaped.

4. The fixture for easily picking up the main heater according to claim 1, characterized in that, A protective pad (310) is fixedly connected to the side of the abutment block (309) near the main heater body (2), and the protective pad (310) abuts against the main heater body (2).

5. The fixture for easily picking up the main heater according to claim 1, characterized in that, The connecting plate (307) is a stainless steel plate, and the cross-section of the connecting plate (307) is rectangular.

6. The fixture for facilitating the pickup of the main heater according to claim 1, characterized in that, The inner wall of the positioning plate (6) is provided with a replacement structure (4), which includes four connecting grooves (41), four positioning holes (44), and two fixing posts (45). The four connecting grooves (41) are all opened on the positioning plate (6), the four positioning holes (44) are all opened on the positioning plate (6), and the two fixing posts (45) are fixedly connected to the positioning plate (6). The inner wall of the connecting grooves (41) is slidably connected with mounting plates (42), and the two mounting plates (42) are slidably connected to the positioning plate (6). The fixed column (45) is fixedly connected to the auxiliary pad (5). The arc surface of the fixed column (45) is rotatably connected to the rotating plate (43). The inner wall of the rotating plate (43) is slidably connected to the insertion rod (46). The arc surface of the insertion rod (46) is fitted with a compression spring (49). The two ends of the compression spring (49) are fixedly connected to the rotating plate (43) and the insertion rod (46) respectively. The insertion rod (46) is slidably connected to the positioning hole (44). The end of the insertion rod (46) away from the positioning hole (44) is fixedly connected to a pull ring (47).

7. A fixture for easily picking up the main heater according to claim 6, characterized in that, The ring (47) has an anti-slip sleeve (48) fixedly connected to its arc surface. The anti-slip sleeve (48) has a hollow circular cross-section.

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