Pipe wrench machining device
By designing a pipe clamp processing device with a slidable clamp mechanism and a processing component, the problems of unstable clamping and high processing cost in the prior art are solved, and efficient and low-cost pipe clamp processing is achieved.
Patent Information
- Application Number
- CN202422049308.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The existing pipe clamps have poor stability due to interference between the machining surfaces caused by the downward pressure of the cylinder during machining. In addition, two machines are required to clamp twice to complete two machining steps, which is costly and inefficient.
A pipe clamp processing device is designed. It adopts a clamp mechanism that can slide back and forth in a first direction, combined with first and second processing components, to complete two processing steps in one clamping. The cooperation between the clamping block and the limiting protrusion ensures stable clamping and processing.
The stable clamping and efficient processing of the pipe wrench are achieved, the processing cost is reduced and the processing efficiency is improved.
Smart Images
Figure CN223325848U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a pipe clamp processing device. Background Art
[0002] During machining, existing pipe clamps need to be pressed down and fixed by a cylinder. This not only interferes with the machining surface of the pipe clamp from top to bottom, but also makes it difficult for the downward-pressing cylinder to ensure stable pressure on the pipe clamp due to the small contact area of the thin pipe clamp.
[0003] In addition, the two processing steps for the pipe clamp processing surface need to be completed through two clamping processes on two devices, which has high processing costs and relatively low processing efficiency. Utility Model Content
[0004] The utility model aims to provide a pipe clamp processing device, which has relatively stable clamping and positioning of the pipe clamp, low processing cost and relatively high processing efficiency.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A pipe clamp processing device, comprising a machine tool and a processing mechanism disposed on the machine tool. The pipe clamp processing device also includes a clamp mechanism disposed on the machine tool and slidable back and forth in a first direction, and a first drive mechanism for driving the clamp mechanism. The processing mechanism includes a first processing assembly for milling a surface and a second processing assembly for milling a tooth, which are sequentially arranged along the first direction.
[0007] The clamping mechanism includes a first sliding seat provided on the machine tool for reciprocating sliding along the first direction, a pair of clamping blocks arranged in the first sliding seat at intervals along the first direction and adapted to cooperate with each other in clamping the pipe clamp, a first groove provided on the inner side of the clamping blocks and adapted to cooperate with the head and body of the pipe clamp to be inserted therein, a limiting protrusion provided in the first groove and adapted to extend into a second groove of the body of the pipe clamp, the limiting protrusion being abutted against the bottom of the second groove provided in the vertical direction;
[0008] The first groove has an abutting surface for abutting against the bottom end surface of the pipe clamp head, and a pair of clamping blocks extend upward from the processing surface of the top end of the pipe clamp head.
[0009] Preferably, at least one of the pair of clamping blocks can be slidably arranged in the first sliding seat along the first direction, and the clamping mechanism also includes a driving block that can be slidably arranged in the first sliding seat along the first direction and connected to the outside of the sliding clamping block.
[0010] More preferably, a blocking block for limiting one of the clamping blocks is provided on one side of the first sliding seat, the driving block is connected to the outside of the other clamping block, and a pair of clamping blocks are provided between the blocking block and the driving block.
[0011] More preferably, the clamp mechanism further comprises a second driving mechanism provided on the first sliding seat, and the second driving mechanism is used for driving the driving block to slide in the first sliding seat.
[0012] Preferably, the clamping block includes a first block for cooperating to clamp the head of the pipe clamp, and a second block connected above the first block and for cooperating to clamp the body of the pipe clamp, the inner surface of the second block is located on the inner side of the inner surface of the first block, and the limiting protrusion is convexly provided on the inner surface of the second block.
[0013] More preferably, the length of the second block in the up-down direction is shorter than the length of the pipe clamp body in the up-down direction, and the pipe clamp body extends upwardly from the second block.
[0014] Preferably, the processing mechanism includes a column arranged on the frame, a lifting seat arranged on the column so as to be liftable, and a second sliding seat arranged on the lifting seat so as to be slidable along a second direction. The first processing component and the second processing component are respectively arranged on the second sliding seat. The second direction is perpendicular to the first direction, and both are parallel to the horizontal plane.
[0015] More preferably, the first processing assembly includes a first shaft rotatably provided on the second sliding seat about its own axis, and a first driving member provided on the second sliding seat and used for driving the first shaft to rotate;
[0016] The second processing assembly includes a second shaft rotatably arranged on the second sliding seat around its own axis, and a second driving member arranged on the second sliding seat and used for driving the second shaft to rotate.
[0017] More preferably, the second sliding seat includes a first sub-seat and a second sub-seat separately arranged along the first direction, and the first processing assembly and the second processing assembly are arranged on the first sub-seat and the second sub-seat in a one-to-one correspondence.
[0018] More preferably, the first processing assembly includes a first shaft rotatably provided on the first sub-seated seat around its own axis, and a first driving member provided on the first sub-seated seat and used for driving the first shaft to rotate;
[0019] The second processing assembly includes a second shaft rotatably arranged on the second sub-seated seat around its own axis, and a second driving member arranged on the second sub-seated seat and used for driving the second shaft to rotate.
[0020] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art: the pipe clamp processing device of the present invention, by providing a pair of clamping blocks with first grooves on the inner sides thereof, can stably clamp the pipe clamp from the two sides with larger surface areas of the pipe clamp; by providing a limiting protrusion in the first groove and pressing the bottom of the second groove, the pipe clamp can be pressed from the upper and lower directions, further ensuring the stable position limitation of the pipe clamp; by providing a first processing assembly and a second processing assembly arranged in a first direction on the machine tool, the first sliding seat can drive the pipe clamp to be processed to slide along the first direction, so that two processing steps can be completed by clamping the pipe clamp once, thereby reducing the processing cost and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Attachment Figure 1 Schematic diagram of the structure of a pipe wrench processing device according to a specific embodiment of the utility model;
[0022] Attachment Figure 2 For attachment Figure 1 Side view of
[0023] Attachment Figure 3 For attachment Figure 1 A top view of
[0024] Attachment Figure 4 For attachment Figure 1 Schematic diagram of the structure of the middle clamp mechanism;
[0025] Attachment Figure 5 Schematic diagram of the structure of the clamping block;
[0026] Attachment Figure 6 Schematic diagram of the structure of a pipe wrench.
[0027] Among them: 1. Machine tools;
[0028] 2. Processing mechanism; 21. First processing assembly; 211. First axis; 212. First driving member; 22. Second processing assembly; 221. Second axis; 23. Column; 24. Lifting seat; 25. Second sliding seat; 251. First sub-seat; 252. Second sub-seat;
[0029] 3. Clamping mechanism; 31. First sliding seat; 32. Clamping block; 321. First sub-block; 322. Second sub-block; 33. First groove; 331. Abutting surface; 34. Position-limiting protrusion; 35. Driving block; 36. Stopping block; 37. Second driving mechanism;
[0030] 4. A first driving mechanism;
[0031] 5. Pipe wrench; 51. Head; 52. Body; 53. Second groove. DETAILED DESCRIPTION
[0032] The technical solution of the present invention will be further described below with reference to specific embodiments and accompanying drawings.
[0033] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.
[0034] In the description of the embodiments of the present invention, it should be understood that the terms "length", "inside", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.
[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.
[0036] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.
[0037] In the embodiments of the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0038] The disclosure below provides many different embodiments or examples for implementing different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. In addition, the embodiments of the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.
[0039] This embodiment provides a pipe clamp processing device for processing a pipe clamp 5. Figure 6 As shown, the pipe wrench 5 includes a body 52 and a head 51 connected in sequence from top to bottom. Second grooves 53 are provided on both side surfaces of the body 52. The second grooves 53 are arranged in the up and down direction and are parallel to the body 52. The upper surface of the head 51 is the processing surface.
[0040] See also Figure 1-3 As shown, the pipe clamp processing device includes a machine tool 1, a processing mechanism 2 provided on the machine tool 1, and a processing mechanism capable of cutting along a first direction (i.e. Figure 1 A clamping mechanism 3 is provided on the machine tool 1 for reciprocating sliding (in the X direction), and a first driving mechanism 4 for driving the clamping mechanism 3 to move. In this embodiment, the first driving mechanism 4 is a servo drive motor.
[0041] The machining mechanism 2 includes a first machining assembly 21 for milling surfaces and a second machining assembly 22 for milling teeth, which are arranged in sequence along a first direction. Through this arrangement, the first sliding seat 31 can drive the pipe clamp 5 to be machined to slide along the first direction, so that a single clamping of the pipe clamp 5 can complete two machining steps, resulting in low machining costs and relatively high machining efficiency.
[0042] See also Figure 4-5As shown, the clamping mechanism 3 includes a first sliding seat 31 slidably disposed on the machine tool 1 in a first direction, a pair of clamping blocks 32 spaced apart in the first direction and configured to cooperate with each other to clamp the pipe wrench 5, a first groove 33 recessed inwardly of the clamping blocks 32 in the first direction and configured to engage with the head 51 and body 52 of the pipe wrench 5, and a position-limiting protrusion 34 protruding from the first groove 33 and configured to extend into the second groove 53. The position-limiting protrusion 34 abuts the bottom of the second groove 53 disposed in the vertical direction. By providing the position-limiting protrusion 34 in the first groove 33 and pressing against the bottom of the second groove 53, the pipe wrench 5 can be pressed from the vertical direction, thereby ensuring stable position limitation of the pipe wrench 5.
[0043] The bottom of the first groove 33 has an abutment surface 331 for abutting the bottom end surface of the pipe clamp head 51. By setting the height of the abutment surface 331, the processing surface at the top of the head 51 can extend a pair of clamping blocks 32 upward to facilitate the processing of the first processing component 21 and the second processing component 22 respectively.
[0044] See also Figure 5 As shown, the clamping block 32 includes a first block 321 for cooperating with the head 51 of the pipe clamp 5, and a second block 322 connected to the first block 321 and for cooperating with the body 52 of the pipe clamp 5. Since the width of the head 51 along the first direction is greater than the width of the body 52 along the first direction, the inner surface of the second block 322 is located on the inner side of the inner surface of the first block 321, and the limiting protrusion 34 is protruding from the inner surface of the second block 322.
[0045] In this embodiment, the vertical length of the second segment 322 is shorter than the vertical length of the body 52 of the pipe wrench 5, allowing the body 52 of the pipe wrench 5 to extend upward beyond the second segment 322. This arrangement ensures a stable clamping of the pipe wrench 5 while saving consumables for the clamping block 32.
[0046] At least one of the pair of clamping blocks 32 is slidably disposed in the first sliding seat 31 along the first direction. The clamping mechanism 3 further includes a driving block 35 slidably disposed in the first sliding seat 31 along the first direction and connected to the outside of the sliding clamping block 32 .
[0047] In this embodiment, a blocking block 36 for limiting one of the clamping blocks 32 is provided on one side of the first sliding seat 31, and the driving block 35 is connected to the outside of the other clamping block 32. A pair of clamping blocks 32 are provided between the blocking block 36 and the driving block 35.
[0048] In this embodiment, the clamping mechanism 3 further includes a second driving mechanism 37 disposed on the first sliding seat 31. The second driving mechanism 37 is configured to drive the driving block 35 to slide within the first sliding seat 31, thereby driving the movable clamping block 32 to move toward the other clamping block 32, thereby clamping the pipe clamp 5. The second driving mechanism 37 is a hydraulic cylinder.
[0049] See also Figure 1 As shown, the processing mechanism 2 includes a pair of columns 23 arranged in a first direction and arranged on a frame, which can be raised and lowered (the lifting direction is Figure 1 The lifting seat 24 is provided on the inner side of a pair of columns 23 and can be moved along the second direction ( Figure 1 A second sliding seat 25 is slidably mounted inside the lifting seat 24 in the Y direction (in the Y direction). The second direction is perpendicular to the first direction, and both directions are parallel to the horizontal plane. In this embodiment, a pair of lifting seats 24 are provided, spaced apart along the first direction. The pair of lifting seats 24 are respectively mounted inside the pair of pillars 23. In this embodiment, the second sliding seat 25 includes a first sub-seat 251 and a second sub-seat 252, which are arranged separately along the first direction. The first processing assembly 21 and the second processing assembly 22 are mounted on the first sub-seat 251 and the second sub-seat 252 in a one-to-one correspondence.
[0050] Among them, the first processing component 21 includes a first shaft 211 rotatable around its own axis on the first sub-seat 251, a first driving member 212 provided on the first sub-seat 251 and used to drive the first shaft 211 to rotate, and a face milling cutter (not shown in the figure) is provided on the first shaft 211; the second processing component 22 includes a second shaft 221 rotatable around its own axis on the second sub-seat 252, a second driving member (not shown in the figure) provided on the second sub-seat 252 and used to drive the second shaft 221 to rotate, and a gear milling cutter (not shown in the figure) is provided on the second shaft 221.
[0051] In another embodiment, the first processing assembly 21 and the second processing assembly 22 are respectively disposed on the second sliding seat 25 .
[0052] The working process of this embodiment is described in detail below:
[0053] First, the first driving mechanism 4 drives the first sliding seat 31 away from the processing mechanism 2, and the pipe clamp 5 to be processed is loaded into the clamping block 32 on the side of the blocking block 36. The second driving mechanism 37 drives the driving block 35 to drive the other clamping block 32 to move toward the pipe clamp 5, so that the two clamping blocks 32 cooperate with each other to clamp the pipe clamp 5.
[0054] Next, the first driving mechanism 4 drives the first sliding seat 31 to pass through the first processing assembly 21, adjusts the positions of the lifting seat 24 and the first sub-seat 251, and performs milling on the processing surface of the pipe wrench 5;
[0055] Next, the first driving mechanism 4 drives the first sliding seat 31 to pass through the second processing assembly 22, adjusts the positions of the lifting seat 24 and the second sub-seat 252, and performs gear milling on the processing surface of the pipe wrench 5;
[0056] Finally, the first driving mechanism 4 drives the first sliding seat 31 away from the processing mechanism 2, and the second driving mechanism 37 drives the driving block 35 to move so that the two clamping blocks 32 are relatively separated, and the processed pipe clamp 5 is taken out.
[0057] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those familiar with the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the spirit of the present invention are intended to be included in the scope of protection of the present invention.
Claims
1. A pipe wrench processing device, comprising a machine tool and a processing mechanism provided on the machine tool, characterized in that: The pipe clamp processing device further includes a clamp mechanism disposed on the machine tool and capable of sliding back and forth along a first direction, a first driving mechanism for driving the clamp mechanism to move, and the processing mechanism includes a first processing assembly for milling surfaces and a second processing assembly for milling teeth, which are sequentially arranged along the first direction; The clamping mechanism includes a first sliding seat provided on the machine tool for reciprocating sliding along the first direction, a pair of clamping blocks arranged in the first sliding seat at intervals along the first direction and adapted to cooperate with each other in clamping the pipe clamp, a first groove provided on the inner side of the clamping blocks and adapted to cooperate with the head and body of the pipe clamp to be inserted therein, a limiting protrusion provided in the first groove and adapted to extend into a second groove of the body of the pipe clamp, the limiting protrusion being abutted against the bottom of the second groove provided in the vertical direction; The first groove has an abutting surface for abutting against the bottom end surface of the pipe clamp head, and a pair of clamping blocks extend upward from the processing surface of the top end of the pipe clamp head.
2. The pipe wrench processing device according to claim 1, characterized in that: At least one of the pair of clamping blocks can be slidably arranged in the first sliding seat along the first direction, and the clamping mechanism also includes a driving block that can be slidably arranged in the first sliding seat along the first direction and connected to the outside of the sliding clamping block.
3. The pipe wrench processing device according to claim 2, characterized in that: A blocking block for limiting one of the clamping blocks is provided on one side of the first sliding seat, the driving block is connected to the outside of the other clamping block, and a pair of clamping blocks are provided between the blocking block and the driving block.
4. The pipe wrench processing device according to claim 2, characterized in that: The clamp mechanism further includes a second driving mechanism provided on the first sliding seat, and the second driving mechanism is used for driving the driving block to slide in the first sliding seat.
5. The pipe wrench processing device according to claim 1, characterized in that: The clamping block includes a first block for cooperating to clamp the head of the pipe clamp, and a second block connected above the first block and for cooperating to clamp the body of the pipe clamp. The inner surface of the second block is located inside the inner surface of the first block, and the limiting protrusion is convexly provided on the inner surface of the second block.
6. The pipe wrench processing device according to claim 5, characterized in that: The length of the second block in the vertical direction is shorter than the length of the pipe clamp body in the vertical direction, and the pipe clamp body extends upward from the second block.
7. The pipe wrench processing device according to claim 1, characterized in that: The processing mechanism includes a column arranged on the machine tool, a lifting seat arranged on the column so as to be liftable, and a second sliding seat arranged on the lifting seat so as to be slidable along a second direction. The first processing assembly and the second processing assembly are respectively arranged on the second sliding seat. The second direction is perpendicular to the first direction, and both are parallel to the horizontal plane.
8. The pipe wrench processing device according to claim 7, characterized in that: The first processing assembly includes a first shaft rotatable about its own axis on the second sliding seat, and a first driving member provided on the second sliding seat and used for driving the first shaft to rotate; The second processing assembly includes a second shaft rotatably arranged on the second sliding seat around its own axis, and a second driving member arranged on the second sliding seat and used for driving the second shaft to rotate.
9. The pipe wrench processing device according to claim 7, characterized in that: The second sliding seat includes a first sub-seat and a second sub-seat which are separately arranged along the first direction, and the first processing assembly and the second processing assembly are arranged on the first sub-seat and the second sub-seat in a one-to-one correspondence.
10. The pipe wrench processing device according to claim 9, characterized in that: The first processing assembly includes a first shaft rotatably provided on the first sub-base around its own axis, and a first driving member provided on the first sub-base and used for driving the first shaft to rotate; The second processing assembly includes a second shaft rotatably arranged on the second sub-seated seat around its own axis, and a second driving member arranged on the second sub-seated seat and used for driving the second shaft to rotate.