Clamping device for metal pipe product cutting
By designing a clamping device with detachable clamping plates and threaded connections, the problems of clamping plate wear and a single fixing structure are solved, achieving continuous and stable clamping effect.
Patent Information
- Application Number
- CN202423305453.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing clamping devices for cutting metal pipe products are prone to deformation and wear of the clamping plates after long-term use, resulting in a decrease in clamping effect. At the same time, the single fixing structure leads to poor stability.
A clamping device was designed, in which the clamping plates are detachable and replaceable. The clamping plates can be quickly replaced and reinforced through threaded connection and knob structure, thereby increasing stability.
The clamping device can be quickly replaced after the clamping plates wear out, maintaining the clamping effect. Furthermore, during cutting, the secondary reinforcement structure improves stability and avoids instability caused by a single fixing structure.
Smart Images
Figure CN223670732U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to pipe cutting clamping technical field especially relates to a kind of clamping devices for metal pipe product cutting. BACKGROUND
[0002] Metal pipe is made of various different metal materials Tubular carrier, for transmission gas, liquid, steam, vacuum, solid particles and different medium, and clamping device refers to the mechanical manufacturing process to fix the processing object, that is, metal pipe, so that it occupies correct position, to accept the device of construction or detection, in broad sense, in any process in the process, the device for quickly, conveniently and safely installing workpiece can be called clamping device.
[0003] The metal pipe product cutting clamping device on the market has the following problems when in use:
[0004] 1, the traditional metal pipe product cutting clamping device in application, since the clamping device is deformed and worn after long-term use, the clamping effect is reduced, which affects the normal work of workers;
[0005] 2, most of the metal pipe product cutting clamping device in application, since the fixed clamping structure of pipe cutting clamping device is relatively single, and when workers cut and clamp pipe, relatively large cutting force is generated, so that the single fixed structure of clamping device is relatively unstable, and the stability is poor. INVENTION CONTENTS
[0006] The utility model aims at providing a kind of metal pipe product cutting clamping device to solve the technical problems proposed in the background art.
[0007] To achieve the above object, the specific technical scheme of the utility model is as follows: a kind of metal pipe product cutting clamping device, including bottom plate and connecting rod, the connecting rod is externally provided with slot, the slot is inserted into plug, the plug is fixedly connected to the outside of clamping piece, the connecting rod is externally provided with round hole, the second threaded rod is inserted into the round hole, the first threaded hole is threadedly connected inside the second threaded rod, the first threaded hole is provided on the surface of plug, and the second threaded rod top is equipped with second knob.
[0008] Preferably, the clamping piece top is equipped with reinforcing plate, the reinforcing plate surface is provided with second threaded hole, the third threaded rod is threadedly connected inside the second threaded hole, and the third threaded rod top end is equipped with third knob.
[0009] Preferably, the bottom plate top is provided with sliding slot, the sliding block is inserted into the sliding slot, and the sliding block top is equipped with support block.
[0010] Preferably, the connecting rod is externally provided with a support block, the other side of the support block is provided with a rotating disc, and the side of the rotating disc is fixedly connected with a first threaded rod.
[0011] Preferably, the first threaded rod penetrates through the inside of the fixed plate, the first threaded rod is threadedly connected with the inside of the inner threaded ring, and the top end of the first threaded rod is provided with a first knob.
[0012] Preferably, the bottom plate is provided with a gasket at the bottom, and the gasket is symmetrically distributed.
[0013] The metal pipe product cutting clamping device has the following advantages:
[0014] 1. The metal pipe product cutting clamping device is provided with a slot on the outside of the connecting rod, a plug block is inserted into the slot, the plug block is fixedly connected to the outside of the clamping piece, a circular hole is formed on the outside of the connecting rod, a second threaded rod is inserted into the circular hole, the second threaded rod is threadedly connected with the inside of a first threaded hole, the first threaded hole is formed on the surface of the plug block, a second knob is arranged on the top of the second threaded rod, and the second threaded rod is screwed out of the inside of the first threaded hole by rotating the second knob when the clamping device is deformed and worn after long-term use, the plug block is pulled out of the slot, and the clamping piece can be removed and replaced, so that the clamping piece can be replaced after deformation and wear, the clamping effect is not reduced, and the normal work of the workers is not affected.
[0015] 2. The metal pipe product cutting clamping device is provided with a reinforcing plate on the top of the clamping piece, a second threaded hole is formed on the surface of the reinforcing plate, a third threaded rod is threadedly connected with the inside of the second threaded hole, and a third knob is arranged on the top end of the third threaded rod, so that the third threaded rod is rotated by rotating the third knob when the clamping device clamps the pipe, and is threadedly connected with the second threaded hole of the opposite reinforcing plate, and the clamped pipe is fixed again until the third threaded rod is screwed tightly, so that the clamped pipe can be fixed again when the workers cut the clamped pipe with great cutting force, the clamping device is not unstable due to the single fixing structure, and the stability is high. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used in the embodiments, it should be understood, the following drawings only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the range, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other related drawings according to these drawings.
[0017] Figure 1 It is the whole structure schematic diagram of the utility model;
[0018] Figure 2 It is the support block structure schematic view of the utility model;
[0019] Figure 3 It is the gasket structure schematic view of the utility model;
[0020] Figure 4 It is the slot structure schematic view of the utility model;
[0021] Figure 5 It is the plug block structure schematic view of the utility model.
[0022] Marked explanation in drawing: 1, bottom plate; 2, fixed plate; 3, first knob; 4, sliding slot; 5, first threaded rod; 6, internal thread ring; 7, support block; 8, gasket; 9, connecting rod; 10, round hole; 11, rotating disc; 12, slot; 13, sliding block; 14, clamping piece; 15, second threaded rod; 16, plug block; 17, second knob; 18, reinforcing plate; 19, third threaded rod; 20, third knob; 21, second threaded hole; 22, first threaded hole. DETAILED DESCRIPTION
[0023] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.
[0024] In the description of the embodiments of the utility model, it is understood that the orientation or positional relationship indicated by the terms "length", "vertical", "horizontal", "top", "bottom" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the utility model.
[0025] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0026] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0027] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present application. In addition, the embodiments of the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.
[0028] In order to better understand the purpose, structure and function of the present application, the metal pipe product cutting clamping device of the present application is further described in detail below in combination with the drawings.
[0029] As Figures 1-5 shown, the metal pipe product cutting clamping device of the present application comprises a bottom plate 1 and a connecting rod 9, a slot 12 is formed outside the connecting rod 9, a plug-in block 16 is inserted inside the slot 12, the plug-in block 16 is fixedly connected outside the clamping piece 14, a circular hole 10 is formed outside the connecting rod 9, a second threaded rod 15 is inserted inside the circular hole 10, the second threaded rod 15 is threadedly connected inside a first threaded hole 22, the first threaded hole 22 is formed on the surface of the plug-in block 16, and a second knob 17 is installed on the top of the second threaded rod 15. In this way, when deformation and wear occur after long-term use of the clamping device, the second knob 17 can be rotated to make the second threaded rod 15 screwed out of the inside of the first threaded hole 22, then the plug-in block 16 is pulled out of the inside of the slot 12, and the clamping piece 14 can be removed and replaced. In this way, the clamping piece 14 can be replaced after deformation and wear, without reducing the clamping effect, so as not to affect the normal work of the workers.
[0030] The clamping piece 14 is provided with a reinforcing plate 18 at the top. The reinforcing plate 18 is provided with a second threaded hole 21. The second threaded hole 21 is internally screwed with a third threaded rod 19. The third threaded rod 19 is provided with a third knob 20 at the top. When the pipe is clamped by the clamping device, the third knob 20 is rotated to rotate the third threaded rod 19, which is screwed with the second threaded hole 21 of the opposite reinforcing plate 18 until it is tightened to fix the clamped pipe again. Thus, when the staff cuts the clamped pipe with great cutting force, the clamped pipe can be fixed again, so that the clamping device will not be unstable due to single fixing structure, and the stability is higher.
[0031] The bottom plate 1 is provided with a sliding groove 4 at the top. The sliding groove 4 is internally inserted with a sliding block 13. The sliding block 13 is provided with a support block 7 at the top. The sliding groove 4 and the sliding block 13 are convenient for the staff to push the support block 7 for clamping work.
[0032] The connecting rod 9 is externally provided with a support block 7. The support block 7 is provided with a rotating disc 11 at the other side. The rotating disc 11 is fixedly connected with a first threaded rod 5 at the side. The rotating disc 11 is convenient for the staff to rotate the first threaded rod 5 to push the support block 7.
[0033] The first threaded rod 5 penetrates the inside of the fixed plate 2. The first threaded rod 5 is screwed with the inside of the internal threaded ring 6. The first threaded rod 5 is provided with a first knob 3 at the top. The internal threaded ring 6 and the first knob 3 are convenient for the staff to rotate the first threaded rod 5.
[0034] The bottom plate 1 is provided with a gasket 8 at the bottom. The gasket 8 is symmetrically distributed. The gasket 8 can increase the friction between the bottom plate 1 and the ground, which effectively enhances the stability of the clamping device.
[0035] The working principle of the metal pipe product cutting clamping device is as follows: when the device is used, first, the first knob 3 is rotated to make the first threaded rod 5 rotate and screw into the inner threaded ring 6, and push the rotating disc 11 to make the slider 13 at the bottom of the supporting block 7 move to the center in the sliding groove 4, and the clamping piece 14 is used to clamp the cut pipe until clamping, then if the clamping piece 14 is deformed and worn due to long-term use, the second knob 17 is rotated to make the second threaded rod 15 unscrew from the first threaded hole 22, and then the plug block 16 is pulled out of the insertion slot 12, so that the clamping piece 14 can be removed and replaced, the new clamping piece 14 is inserted into the insertion slot 12 of the connecting rod 9 through the plug block 16, and the second threaded rod 15 is screwed into the first threaded hole 22 through the circular hole 10, so that the clamping piece 14 can be replaced when it is deformed and worn, and the clamping effect will not be reduced, so that the normal work of the workers will not be affected, finally, the reinforcing plate 18 is installed at the top of the clamping piece 14, the second threaded hole 21 is formed in the surface of the reinforcing plate 18, the third threaded rod 19 is screwed into the second threaded hole 21, and then the third knob 20 is installed at the top end of the third threaded rod 19, so that when the clamping device clamps the pipe, the third knob 20 is rotated to make the third threaded rod 19 rotate and be screwed into the second threaded hole 21 of the opposite reinforcing plate 18 until it is tightened to fix the clamped pipe again, so that when the workers cut and clamp the pipe with great cutting force, the clamped pipe can be fixed again, so that the clamping device will not be unstable due to the single fixing structure, and the stability is high.
[0036] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, under the guidance of the utility model, these features and embodiments can be modified to adapt to specific conditions and materials without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.
Claims
1. A clamping device for cutting a metal pipe product, comprising a base plate (1) and a connecting rod (9), characterized in that: The connecting rod (9) is externally provided with a slot (12), the slot (12) is internally inserted with an insertion block (16), the insertion block (16) is fixedly connected outside the clamping piece (14), the connecting rod (9) is externally provided with a circular hole (10), the circular hole (10) is internally inserted with a second threaded rod (15), the second threaded rod (15) is threadedly connected inside a first threaded hole (22), the first threaded hole (22) is formed on the surface of the insertion block (16), and the second threaded rod (15) is provided on the top with a second knob (17).
2. The metal pipe product cutting chucking device according to claim 1, characterized by: The clamping piece (14) is provided on the top with a reinforcing plate (18), the reinforcing plate (18) is provided on the surface with a second threaded hole (21), the second threaded hole (21) is internally threadedly connected with a third threaded rod (19), and the third threaded rod (19) is provided on the top with a third knob (20).
3. The metal pipe product cutting chucking device according to claim 1, characterized by: The bottom plate (1) is provided on the top with a sliding groove (4), the sliding groove (4) is internally inserted with a sliding block (13), and the sliding block (13) is provided on the top with a supporting block (7).
4. The metal pipe product cutting chucking device according to claim 1, characterized by: The connecting rod (9) is externally provided with a supporting block (7), the other side of the supporting block (7) is provided with a rotating disc (11), and the rotating disc (11) is fixedly connected with a first threaded rod (5) on the side.
5. The metal pipe product cutting chucking device according to claim 4, characterized by: The first threaded rod (5) penetrates inside the fixed plate (2), the first threaded rod (5) is threadedly connected inside an inner threaded ring (6), and the first threaded rod (5) is provided on the top with a first knob (3).
6. The apparatus of claim 1 wherein: The bottom plate (1) is provided on the bottom with a gasket (8), and the gasket (8) is symmetrically distributed.