Pipe spinning clamp tool
The combined linkage mechanism solves the problem of the tube spinning fixture affecting the fixed state when adjusting the angle of tube parts, realizes convenient adjustment in the fixed state, and improves the convenience and applicability of use.
Patent Information
- Application Number
- CN202422587239.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-25
AI Technical Summary
The existing pipe spinning fixture easily affects the fixing state when adjusting the angle of the pipe parts, resulting in inconvenience in use.
A combined linkage mechanism is adopted, including a rotating shaft, a spinning clamp seat, a support seat, a movable column and a positioning component. Through the cooperation of the movable connecting component and the positioning component, the rotating shaft and the spinning clamp seat can be rotated independently or jointly to ensure that the fixed state remains unchanged.
It is convenient to adjust the angle of the pipe parts in a fixed state, improves the convenience and applicability of use, and ensures that the connection of the pipe parts is not affected when the rotating shaft rotates.
Smart Images
Figure CN223454971U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of fixture tooling, specifically relates to a pipe spinning fixture tooling. BACKGROUND
[0002] In the working operation of pipe parts, corresponding tooling fixtures are often used to fix them, some of which are spinning type, by extending the pipe into the clamping groove of the fixture and rotating the two, so that the mechanism inside the clamping groove clamps the part, thereby playing a fixing role.
[0003] The pipe spinning fixture tooling in the prior art sometimes needs to adjust the angle of the pipe part during actual use, but the traditional way of adjusting the pipe part by rotating the fixture is easy to affect the fixing state of the pipe part, so it is necessary to repeatedly adjust the state of the pipe part, which makes the use of the device inconvenient and not conducive to use.
[0004] Therefore, a pipe spinning fixture tooling is needed to solve the problem that the pipe spinning fixture tooling in the prior art needs to adjust the angle of the pipe part, but the traditional way of adjusting the pipe part by rotating the fixture is easy to affect the fixing state of the pipe part. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a pipe spinning fixture tooling to solve the problems raised in the background art.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pipe spinning fixture tooling, comprising a base, a rotating shaft penetratingly connected to the surface of the base, a spinning clamp seat arranged on one side of the rotating shaft, and a combined linkage mechanism acting on the rotating shaft and the spinning clamp seat.
[0007] The combined linkage mechanism comprises a hole groove opened in the middle position of one side surface of the rotating shaft, a support seat fixed to one side surface of the spinning clamp seat, a movable column movably inserted into the middle position of the support seat, a resisting groove opened in one side surface of the spinning clamp seat at the middle position of the support seat, a movable connecting component for connecting the movable column, and a positioning component acting on the middle position of the rotating shaft and the spinning clamp seat, one side of the movable column extending to the inside of the resisting groove.
[0008] The movable connecting component comprises a threaded groove communicated with one side of the hole groove, a first threaded rod penetratingly connected to the inside of the threaded groove, a movable plate fixed to one side of the first threaded rod, a sliding rod penetratingly and slidingly inserted into the end surfaces of the movable plate, a fixed block fixed to one side surface of the sliding rod, a spring sleeved on the outer surface of the sliding rod, and a resisting hole opened in the end surfaces of the movable column.
[0009] It needs to be explained in the scheme that the positioning component includes a ring groove provided on the surface of one side of the rotating shaft and located outside the hole groove, and a T-shaped connecting ring slidingly inserted into the inner cavity of the ring groove, one side of the connecting ring penetrating through the ring groove and being fixed to the surface of the spinning clamp holder.
[0010] Further, the movable connecting component further includes a connecting groove provided on the surface of the other side of the rotating shaft and a screwing groove provided on the surface of one side of the threaded groove, the connecting groove being in communication with the threaded groove, and one side of the first threaded rod extending into the interior of the connecting groove.
[0011] Further, one side of the spring is fixed to the surface of the movable plate, and the other side of the spring is fixed to the surface of the fixed block.
[0012] As a preferred embodiment, the rotating control mechanism acting on the rotating shaft further includes a movable shaft rotatably connected to the surface of one side of the base at a position located at one end of the rotating shaft, a first gear fixedly sleeved on the outer periphery of the movable shaft, a second gear fixedly sleeved on the outer periphery of the rotating shaft, and a rack meshingly arranged at a position on one side of the first gear, the first gear and the second gear being meshingly connected.
[0013] As a preferred embodiment, the rotating control mechanism further includes a second threaded rod rotatably connected to the surface of one side of the base at a position located at one end of the rack, two threaded sleeves threadedly connected to adjacent positions of the second threaded rod, and a guide component acting on the rack, one side of the threaded sleeve being fixed to the surface of the rack.
[0014] As a preferred embodiment, the guide component includes a limiting groove penetrating through the surface of the rack and being T-shaped in cross section, and a fixed strip penetratingly inserted into the interior of the limiting groove, the cross sections of both ends of the fixed strip being rectangular, and the cross section of the middle position of the fixed strip being T-shaped.
[0015] Compared with the prior art, the pipe spinning clamp tool provided by the present application has at least the following beneficial effects:
[0016] (1) by in the pipe parts rotating into the inside fixed of spinning clamp base make the movable plate far from the movable column and make the slide bar not through the adjacent position to resist the hole, thus the spinning clamp base rotates and does not affect the rotation shaft, and in the rotation first threaded rod makes the slide bar through the adjacent position to resist the hole, thus the rotation shaft can drive the rotation shaft to rotate and does not affect the hole groove and the connection of pipe parts, thus the user can adjust the angle of pipe parts in the fixed state, one end extends to the inside of spinning clamp base in the processing process, thus the use convenience of the device is improved, thus the applicability of the device is improved.
[0017] (2) by rotating the second threaded rod, the rack can move in the vertical direction, so that the movable shaft rotates and is driven by the screw sleeve, and the first gear is smaller than the second gear, so that the user can slowly rotate the rotation shaft to accurately control the rotation amplitude of the rotation shaft, so as to control the angle change of the pipe parts, thus the applicability of the device is further improved. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the front view direction of the three-dimensional structure schematic diagram of the utility model;
[0019] Figure 2 It is the three-dimensional structure section schematic diagram of the local structure of the utility model;
[0020] Figure 3 It is the three-dimensional structure schematic diagram of the utility model Figure 2 The structure of A in the middle is enlarged and schematically shown;
[0021] Figure 4 It is the three-dimensional structure schematic diagram of the movable column in the utility model;
[0022] Figure 5 It is the three-dimensional structure schematic diagram of the utility model in the side direction;
[0023] Figure 6 It is the three-dimensional structure schematic diagram of the utility model Figure 5 The structure of B in the middle is enlarged and schematically shown.
[0024] In the drawing: 1, base; 2, rotation shaft; 3, spinning clamp base; 4, hole groove; 5, support seat; 6, movable column; 7, resistance groove; 8, ring groove; 9, connecting ring; 10, movable plate; 11, threaded groove; 12, first threaded rod; 13, slide bar; 14, fixed block; 15, spring; 16, resistance hole; 17, connecting groove; 18, twist groove; 19, movable shaft; 20, first gear; 21, second gear; 22, second threaded rod; 23, threaded sleeve; 24, rack; 25, fixed strip; 26, limit groove. DETAILED DESCRIPTION
[0025] The following description is provided to enable any person skilled in the art to practice the present application. The preferred embodiments described herein are only examples of the present application and various modifications can be made by those skilled in the art.
[0026] Embodiment 1
[0027] Referring to Figures 1-6 The utility model provides a pipe spinning clamp frock, including base 1, the rotation axis 2 of through penetration rotation connection in the surface of base 1, the spinning clamp seat 3 of setting in the rotation axis 2 one side and acting on the combination linkage mechanism of rotation axis 2 and spinning clamp seat 3,
[0028] The combination linkage mechanism includes a hole slot 4 opened at an intermediate position of one side surface of the rotation axis 2, a support seat 5 fixed to one side surface of the spinning clamp seat 3, a movable column 6 movably inserted at an intermediate position of the support seat 5, a contact groove 7 opened at one side surface of the spinning clamp seat 3 at the intermediate position of the support seat 5, a movable connecting component for connecting the movable column 6, and a positioning component acting at the intermediate position of the rotation axis 2 and the spinning clamp seat 3. One side of the movable column 6 extends to the inside of the contact groove 7.
[0029] When the spinning clamp seat 3 needs to be rotated alone, the movable connecting component is moved away from the movable column 6, and at this time, the rotation of the spinning clamp seat 3 will not affect the rotation axis 2. When the spinning clamp seat 3 needs to be rotated together by rotating the rotation axis 2, the rotation axis 2 can drive the spinning clamp seat 3 to rotate together by moving the movable component close to the movable column 6, so that it will not affect the connection of the spinning clamp seat 3 and the pipe parts. The support seat 5 can support the movable column 6. The rotation axis 2 can better drive the spinning clamp seat 3 to rotate through the contact of the movable column 6 and the contact groove 7, and the positioning component can limit the rotation of the rotation axis 2 and the spinning clamp seat 3.
[0030] Referring to Figures 1-6 The movable connecting component includes a threaded groove 11 connected to one side of the hole slot 4, a first threaded rod 12 threadedly connected to the inside of the threaded groove 11, a movable plate 10 fixed to one side of the first threaded rod 12, a sliding rod 13 slidably inserted into both end surfaces of the movable plate 10, a fixed block 14 fixed to one side surface of the sliding rod 13, a spring 15 sleeved on the outer surface of the sliding rod 13, and a contact hole 16 opened at both end surfaces of the movable column 6.
[0031] One side of the spring 15 is fixed to the surface of the movable plate 10, and the other side of the spring 15 is fixed to the surface of the fixed block 14.
[0032] When it is needed to rotate the spinning clamp holder 3, the first threaded rod 12 is extended in horizontal direction under the cooperation of the threaded structure of the threaded groove 11 until it drives the movable plate 10 to approach the surface of the side of the movable column 6 and abuts against the slide rod 13 in the adjacent position to make the slide rod 13 slide along the hole diameter of the movable plate 10, so that the spring 15 is deformed, and when the movable plate 10 drives the fixed block 14 to rotate in the adjacent position to abut against the hole 16 in the same axial position, the slide rod 13 can pass through the hole 16 in the adjacent position under the elastic force of the spring 15, so that the rotating shaft 2 rotates to drive the slide rod 13 to make circular motion, and the movable column 6 can be driven to rotate, so that the spinning clamp holder 3 rotates, and when it is needed to rotate the spinning clamp holder 3, the threaded groove 11 is reversely rotated to make the slide rod 13 disengage from the inside of the hole 16 in the adjacent position.
[0033] Please refer to Figures 1-6 The movable connecting component further comprises a connecting groove 17 opened in the other side surface of the rotating shaft 2 and a screwing groove 18 opened in the side surface of the threaded groove 11, the connecting groove 17 and the threaded groove 11 are in communication, and one side of the first threaded rod 12 extends to the inside of the connecting groove 17.
[0034] By extending one end of the hexagonal wrench to the inside of the screwing groove 18, the user can screw the first threaded rod 12 in the rotating state until the surface of the first threaded rod 12 extending to the inside of the connecting groove 17 abuts against the inner cavity of the connecting groove 17, and the surface of the movable plate 10 abuts against the surface of the movable column 6, so that the user can control the displacement range of the movable plate 10 to prevent interference with the movable column 6.
[0035] Please refer to Figures 1-6 The positioning component comprises a ring groove 8 opened in the side surface of the rotating shaft 2 and located outside the hole groove 4 and in T-shaped cross section, and a connecting ring 9 slidingly inserted into the inner cavity of the ring groove 8 and in T-shaped cross section, one side of the connecting ring 9 passes through the ring groove 8 and is fixed to the surface of the spinning clamp holder 3.
[0036] When the spinning clamp holder 3 rotates alone or the rotating shaft 2 rotates together with the spinning clamp holder 3, the ring groove 8 can play a positioning role on the spinning clamp holder 3 and the rotating shaft 2 under the abutting limiting effect of the surface of the ring groove 8 facing the surface of the connecting ring 9, so that the rotating shaft 2 and the spinning clamp holder 3 rotate more stably.
[0037] Embodiment 2
[0038] Further in the embodiment, please refer to Figures 1-6As shown, the rotating control mechanism further comprises a movable shaft 19 pivotally connected to one side surface of the base 1 at a position of one end of the rotating shaft 2, a first gear 20 fixedly sleeved on the outer periphery of the movable shaft 19, a second gear 21 fixedly sleeved on the outer periphery of the rotating shaft 2, and a rack 24 arranged at a position of one side of the first gear 20, and the first gear 20 and the second gear 21 are arranged in meshing connection.
[0039] By moving the rack 24 in the vertical direction, the movable shaft 19 can be rotated under the meshing action between the rack 24 and the first gear 20, and the rotating shaft 2 can be rotated under the meshing action between the movable shaft 19 and the second gear 21, and the rotating speed of the rotating shaft 2 is slower than that of the movable shaft 19.
[0040] Please refer to Figures 1-6 As shown, the rotating control mechanism further comprises a second threaded rod 22 pivotally connected to one side surface of the base 1 at a position of one end of the rack 24, two threaded sleeves 23 threadedly connected to adjacent positions of the second threaded rod 22, and a guide component acting on the rack 24, and one side of the threaded sleeve 23 is fixedly connected to the surface of the rack 24.
[0041] By rotating the second threaded rod 22, the threaded sleeve 23 can move the rack 24 in the vertical direction under the cooperation between the internal thread structure of the inner wall of the threaded sleeve 23 and the external thread structure of the outer periphery of the second threaded rod 22 and the limitation of the guide component, and since the rack 24 is driven by threads, it is convenient to control the sliding of the rack 24 in the vertical direction slowly, so that the user can slowly rotate the rotating shaft 2 to accurately control the rotation amplitude of the tubular part.
[0042] The guide component comprises a limiting groove 26 with a T-shaped cross section starting from the surface of the rack 24, and a fixed bar 25 inserted into the limiting groove 26, the cross section of both ends of the fixed bar 25 is rectangular, and the cross section of the middle position of the fixed bar 25 is T-shaped.
[0043] The rack 24 can only move in the vertical direction under the abutting action between the inner cavity surface of the limiting groove 26 and the surface of the middle position of the fixed bar 25, and the range of the rack 24 can be limited under the abutting action between the surface of the rack 24 and both ends of the fixed bar 25, so that the rack 24 will not be out of the meshing connection relationship with the first gear 20.
Claims
1. A pipe spinning clamp tool, comprising a base (1), a rotating shaft (2) penetratingly connected to the surface of the base (1), a spinning clamp seat (3) arranged on one side of the rotating shaft (2), characterized in that Also include the combination linkage mechanism acting on the rotating shaft (2) and spinning clamp holder (3); The combination linkage mechanism includes a hole slot (4) opened at the middle position of one side surface of the rotating shaft (2), a support seat (5) fixed to one side surface of the spinning clamp holder (3), a movable column (6) movably inserted into the middle position of the support seat (5), a contact groove (7) opened at one side surface of the spinning clamp holder (3) located at the middle position of the support seat (5), a movable connecting component for connecting the movable column (6), and a positioning component acting on the middle position of the rotating shaft (2) and the spinning clamp holder (3), one side of the movable column (6) extends to the inside of the contact groove (7). The movable connecting component includes a threaded groove (11) communicated with one side of the hole slot (4), a first threaded rod (12) threaded connected in the inside of the threaded groove (11), a movable plate (10) fixed to one side of the first threaded rod (12), a sliding rod (13) slidably inserted into the both end surfaces of the movable plate (10), a fixed block (14) fixed to one side surface of the sliding rod (13), a spring (15) sleeved on the outer surface of the sliding rod (13), and a contact hole (16) opened at both end surfaces of the movable column (6).
2. A tube spinning clamp tool according to claim 1, wherein: The positioning component includes a ring groove (8) opened at one side surface of the rotating shaft (2) and arranged in T shape at the outside cross section of the hole slot (4), and a connecting ring (9) slidably inserted into the inner cavity of the ring groove (8) and arranged in T shape at the cross section, one side of the connecting ring (9) passes through the ring groove (8) and is fixed to the surface of the spinning clamp holder (3).
3. A tube spinning clamp tool according to claim 2, wherein: The movable connecting component further includes a connecting groove (17) opened at the other side surface of the rotating shaft (2) and a screwing groove (18) opened at one side surface of the threaded groove (11), the connecting groove (17) and the threaded groove (11) are in communication, and one side of the first threaded rod (12) extends to the inside of the connecting groove (17).
4. A tube spinning clamp tool according to claim 1, wherein: One side of the spring (15) is fixed to the surface of the movable plate (10), and the other side of the spring (15) is fixed to the surface of the fixed block (14).
5. A tube spinning clamp tool as defined in claim 1, wherein: The rotating control mechanism acting on the rotating shaft (2) includes a movable shaft (19) rotatably connected to one side surface of the base (1) at the position of one end of the rotating shaft (2), a first gear (20) fixedly sleeved on the outer surface of the movable shaft (19), a second gear (21) fixedly sleeved on the outer surface of the rotating shaft (2), and a rack (24) engagedly arranged at one side position of the first gear (20), the first gear (20) and the second gear (21) are in engagement connection.
6. A tube spinning clamp tool according to claim 5, wherein: The rotating control mechanism further includes a second threaded rod (22) rotatably connected to one side surface of the base (1) at the position of one end of the rack (24), two threaded sleeves (23) threadedly connected to adjacent positions of the second threaded rod (22), and a guide component acting on the rack (24), one side of the threaded sleeve (23) is fixed to the surface of the rack (24).
7. A tube spinning clamp tool according to claim 6, wherein: The guiding component comprises a limiting groove (26) in T-shaped cross section penetrating the surface of the rack (24) and a fixing strip (25) penetrating and arranged inside the limiting groove (26), the cross section of the two ends of the fixing strip (25) is in rectangular shape, and the cross section of the middle position of the fixing strip (25) is in T-shaped shape.