Clamping device for clamping and pressing type copper insert production

Abstract

The utility model relates to the technical field of clamping devices, in particular to a clamping device for producing a clamping-pressing type copper insert, which comprises a clamping mechanism for producing the clamping-pressing type copper insert, and the clamping-pressing type copper insert is clamped on the inner side of the clamping mechanism; the clamping mechanism comprises a mounting base plate, a supporting cylinder is fixedly mounted on the mounting base plate, a rotating disc rotatably sleeves the outer side of the supporting cylinder, a ring is fixedly mounted on the rotating disc, ring teeth are arranged on the upper side of the ring, an electric motor is arranged on the outer side of the supporting cylinder, a first gear is fixedly mounted at the output end of the electric motor, and the first gear is meshed with the ring teeth; a rectangular sliding cavity is fixedly installed on the side wall of the supporting cylinder, the inner side end of the rectangular sliding cavity penetrates to the inner side of the supporting cylinder, and a rectangular sliding block is slidably arranged on the inner side of the rectangular sliding cavity. According to the clamping mechanism, the clamping mechanism is small and exquisite in structure, internal transmission components are simple in structure and tight in matching, and meanwhile clamping and fixing work of clamping and pressing type copper inserts of different sizes can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of clamping device technology, and in particular to a clamping device for producing press-fit copper inserts. Background Technology

[0002] A press-fit copper insert is a mechanical component used for pipe connections, primarily in plumbing systems.

[0003] Reference to the authorized publication number CN215035621U discloses a clamping device for producing press-fit copper inserts, including a base and a copper insert body. Fixing plates are fixedly installed on both sides of the top of the base. Two oblique holes are opened on one side of each fixing plate, and sliding plates are slidably installed in each of the two oblique holes. Four arc-shaped clamping plates are fixedly installed on the side of each sliding plate near the copper insert body, and the four arc-shaped clamping plates movably abut against the outer side of the copper insert body. An installation hole is opened on the front side of each sliding plate, and a rotating shaft is rotatably installed in the installation hole. A rotating wheel is fixedly installed at the rear end of the rotating shaft, facilitating quick and stable clamping and fixing of the copper insert. The device is easy to operate and adaptable to copper inserts of different sizes.

[0004] The aforementioned patent utilizes a variety of components such as lead screws, pulleys, threaded sleeves, rotating wheels, and connecting springs to clamp the press-fit copper inserts. The design and coordination of these components are quite complex, making them difficult to mass-produce and resulting in poor practicality. Therefore, we propose a clamping device for the production of press-fit copper inserts to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a clamping device for the production of press-fit copper inserts.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A clamping device for producing press-fit copper inserts includes a clamping mechanism for producing press-fit copper inserts. The clamping mechanism holds the press-fit copper inserts on its inner side. The clamping mechanism includes a mounting base, on which a support cylinder is fixedly mounted. A rotating disk is rotatably sleeved on the outer side of the support cylinder. A ring is fixedly mounted on the rotating disk. Ring teeth are formed on the upper side of the ring. An electric motor is disposed on the outer side of the support cylinder. A first gear is fixedly mounted on the output end of the electric motor and meshes with the ring teeth. A rectangular sliding cavity is fixedly mounted on the side wall of the support cylinder. The inner end of the rectangular sliding cavity passes through to the inner side of the support cylinder, and a rectangular slider is slidably disposed on the inner side of the rectangular sliding cavity. A contact pad is fixedly mounted on the inner end of the rectangular slider. A threaded post is rotatably mounted on the outer end of the rectangular slider. The outer end of the threaded post rotatably passes through to the outer end of the rectangular sliding cavity. A second gear is fixedly mounted on the outer end of the threaded post and meshes with the ring teeth.

[0008] Preferably, the mounting chassis has a plurality of positioning screw holes equidistantly spaced on its outer circumference.

[0009] Preferably, a mounting side plate is fixedly installed on the outer wall of the support cylinder, and the electric motor is fixedly installed on the mounting side plate.

[0010] Preferably, the outer side of the support cylinder is fitted with an outer shell cover, and the ring, the first gear and the second gear are all located inside the outer shell cover.

[0011] Preferably, the rectangular sliding cavity is provided in several groups at equal intervals along the circumference of the support cylinder.

[0012] Preferably, the contact pad is made of rubber.

[0013] Preferably, a rotating bearing is provided at the junction of the threaded column and the rectangular sliding cavity.

[0014] Compared with related technologies, the clamping device for producing press-fit copper inserts proposed in this utility model has the following advantages:

[0015] In this utility model, a clamping device for producing press-fit copper inserts is described. Through a clamping mechanism, an electric motor drives a first gear to rotate. The first gear, through meshing with a ring tooth, drives a ring to rotate. Simultaneously, the ring tooth on the upper side of the ring meshes with a second gear, driving the second gear to rotate, which in turn drives a threaded column to rotate. The threaded column, through threaded meshing, drives a rectangular slider inside a rectangular cavity to slide within the cavity. This adjusts the distance between the contact pad inside the rectangular slider and the inner wall of the support cylinder. This configuration can be used to clamp and fix press-fit copper inserts placed inside the support cylinder. This adjustable configuration can also be used to clamp press-fit copper inserts of different sizes. The clamping mechanism in this utility model is compact, with simple internal transmission components and a tight fit. It can clamp and fix press-fit copper inserts of different sizes, making it highly practical. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a clamping device for producing press-fit copper inserts proposed in this utility model. Figure 1 ;

[0017] Figure 2 A three-dimensional structural diagram of a clamping device for producing press-fit copper inserts proposed in this utility model. Figure 2 ;

[0018] Figure 3 A three-dimensional structural diagram showing the disassembled clamping mechanism;

[0019] Figure 4 Schematic diagram of the three-dimensional structure of the clamping mechanism Figure 1 ;

[0020] Figure 5 Schematic diagram of the three-dimensional structure of the clamping mechanism Figure 2 ;

[0021] Figure 6 for Figure 5 Enlarged diagram of part A in the middle.

[0022] In the diagram: 1. Clamping mechanism; 2. Press-fit copper insert; 3. Mounting chassis; 4. Positioning screw hole; 5. Support cylinder; 6. Outer casing; 7. Rotating disk; 8. Ring; 9. Ring tooth; 10. Mounting side plate; 11. Electric motor; 12. First gear; 13. Rectangular slide cavity; 14. Rectangular slider; 15. Contact pad; 16. Threaded column; 17. Rotating bearing; 18. Second gear. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Reference Figure 1-6 A clamping device for producing press-fit copper inserts: It includes a clamping mechanism 1 for producing press-fit copper inserts. The clamping mechanism 1 holds a press-fit copper insert 2 inside. The clamping mechanism 1 includes a mounting base 3. A support cylinder 5 is fixedly mounted on the mounting base 3. A rotating disk 7 is rotatably sleeved on the outside of the support cylinder 5. A ring 8 is fixedly mounted on the rotating disk 7. Ring teeth 9 are formed on the upper side of the ring 8. An electric motor 11 is disposed on the outside of the support cylinder 5. A first gear 12 is fixedly mounted on the output end of the electric motor 11. The first gear... Wheel 12 meshes with ring gear 9. A rectangular slide cavity 13 is fixedly installed on the side wall of support cylinder 5. The inner end of the rectangular slide cavity 13 passes through to the inner side of support cylinder 5 and a rectangular slider 14 is slidably arranged inside the rectangular slide cavity 13. A contact pad 15 is fixedly installed on the inner end of the rectangular slider 14. A threaded column 16 is rotatably installed on the outer end of the rectangular slider 14. The outer end of the threaded column 16 rotatably passes through to the outer end of the rectangular slide cavity 13. A second gear 18 is fixedly installed on the outer end of the threaded column 16. The second gear 18 meshes with ring gear 9.

[0025] In this method, the rectangular sliding cavity 13 is provided in several groups at equal intervals along the circumference of the support cylinder 5.

[0026] With the above arrangement, the rectangular sliding cavity 13 is equidistantly arranged in several sets along the circumference of the support cylinder 5. Consequently, the abutment pads 15 on the inner side of the support cylinder 5 are also equidistantly arranged in several sets along the inner circumference of the support cylinder 5. Thus, when the press-fit copper insert 2 is placed inside the support cylinder 5, the several sets of abutment pads 15 can provide several sets of clamping points, thereby improving the clamping stability of the press-fit copper insert 2.

[0027] In this method, the contact pad 15 is made of rubber.

[0028] With the above-mentioned arrangement, the contact pad 15 is made of rubber, so that when the contact pad 15 clamps the press-fit copper insert 2, the inner side of the contact pad 15 can fit more closely with the outer side of the press-fit copper insert 2, thereby increasing the clamping stability.

[0029] In this configuration, a rotating bearing 17 is provided at the junction of the threaded column 16 and the rectangular sliding cavity 13.

[0030] By setting the rotating bearing 17 in the above manner, the rotational friction effect at the junction of the threaded column 16 and the rectangular slide cavity 13 is weakened, and the frictional loss when the threaded column 16 rotates is reduced.

[0031] In this method, a number of positioning screw holes 4 are equidistantly provided on the outer circumference of the mounting chassis 3.

[0032] With the above-described setup, the mounting chassis 3 can be screwed onto the relevant main frame via the positioning screw holes 4.

[0033] In this method, a mounting side plate 10 is fixedly installed on the outer wall of the support cylinder 5, and an electric motor 11 is fixedly installed on the mounting side plate 10.

[0034] By setting it up in the above manner, the mounting side plate 10 provides a support point for the electric motor 11.

[0035] In this configuration, an outer casing 6 is fitted around the outside of the support cylinder 5, and the ring 8, the first gear 12, and the second gear 18 are all located inside the outer casing 6.

[0036] By setting it in the above manner, the outer casing 6 provides protection for the internal transmission components such as the ring 8, the first gear 12, and the second gear 18, preventing dust from entering during production and processing and affecting the transmission of the entire meshing transmission component.

[0037] The working principle of the clamping device for producing press-fit copper inserts provided by this utility model is as follows:

[0038] In use, the press-fit copper insert 2 is placed inside the support cylinder 5. Then, the electric motor 11 is started to drive the first gear 12 to rotate. When the first gear 12 rotates, it drives the ring 8 to rotate through the meshing transmission action with the ring tooth 9. At the same time as the ring 8 rotates, the ring tooth 9 on the upper side of the ring 8 meshes with the second gear 18 to drive the second gear 18 to rotate, which in turn drives the threaded column 16 to rotate. The threaded column 16 drives the rectangular slider 14 with its inner end screwed in through the thread meshing transmission action to slide inside the rectangular slide cavity 13. This causes the abutment plate 15 on the inner side of the rectangular slider 14 to move closer to the side of the press-fit copper insert 2. Finally, the press-fit copper insert 2 is clamped between the abutment plates 15, so that the press-fit copper insert 2 is stably clamped inside the support cylinder 5, which facilitates subsequent processing.

[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 content of this utility model specification and drawings, 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 clamping device for producing press-fit copper inserts, characterized in that, Includes a clamping mechanism (1) for producing press-fit copper inserts, wherein the clamping mechanism (1) holds the press-fit copper insert (2) inside. The clamping mechanism (1) includes a mounting base (3), on which a support cylinder (5) is fixedly mounted. A rotating disk (7) is rotatably sleeved on the outside of the support cylinder (5). An annular ring (8) is fixedly mounted on the rotating disk (7). A ring tooth (9) is provided on the upper side of the annular ring (8). An electric motor (11) is provided on the outside of the support cylinder (5). A first gear (12) is fixedly mounted on the output end of the electric motor (11). The first gear (12) meshes with the ring tooth (9). A clamping mechanism (1) is fixedly mounted on the side wall of the support cylinder (5). A rectangular sliding cavity (13) is provided with a rectangular slider (14) slidably disposed on the inner side of the rectangular sliding cavity (13) through the inner end of the rectangular sliding cavity (13) and a contact pad (15) is fixedly installed on the inner end of the rectangular slider (14). A threaded column (16) is rotatably installed on the outer end of the rectangular slider (14). The outer end of the threaded column (16) rotatably passes through the outer end of the rectangular sliding cavity (13). A second gear (18) is fixedly installed on the outer end of the threaded column (16). The second gear (18) meshes with a ring gear (9).

2. The clamping device for producing press-fit copper inserts according to claim 1, characterized in that, The mounting chassis (3) has several positioning screw holes (4) evenly spaced on its outer circumference.

3. The clamping device for producing press-fit copper inserts according to claim 1, characterized in that, An installation side plate (10) is fixedly installed on the outer wall of the support cylinder (5), and the electric motor (11) is fixedly installed on the installation side plate (10).

4. The clamping device for producing press-fit copper inserts according to claim 1, characterized in that, The outer side of the support cylinder (5) is fitted with an outer shell cover (6), and the ring (8), the first gear (12) and the second gear (18) are all located inside the outer shell cover (6).

5. The clamping device for producing press-fit copper inserts according to claim 1, characterized in that, The rectangular sliding cavity (13) is provided in several groups at equal intervals along the circumference of the support cylinder (5).

6. The clamping device for producing press-fit copper inserts according to claim 1, characterized in that, The contact pad (15) is made of rubber.

7. The clamping device for producing press-fit copper inserts according to claim 1, characterized in that, A rotating bearing (17) is provided at the junction of the threaded column (16) and the rectangular slide cavity (13).

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