CN212385321U - Clamping tool for arc-shaped surface part - Google Patents

Clamping tool for arc-shaped surface part Download PDF

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Publication number
CN212385321U
CN212385321U CN202020784108.5U CN202020784108U CN212385321U CN 212385321 U CN212385321 U CN 212385321U CN 202020784108 U CN202020784108 U CN 202020784108U CN 212385321 U CN212385321 U CN 212385321U
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CN
China
Prior art keywords
box
block
rotating
pull rod
arc
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Active
Application number
CN202020784108.5U
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Chinese (zh)
Inventor
李康福
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Suzhou Suxuan Electronic Technology Co ltd
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Suzhou Suxuan Electronic Technology Co ltd
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Priority to CN202020784108.5U priority Critical patent/CN212385321U/en
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Abstract

The utility model discloses a clamping frock for arcwall face part, including the under casing, the top sliding connection of under casing has the slider, the slider sets up in pairs, the vertical fixedly connected with in top of slider adjusts the post, the top fixedly connected with regulating box of regulation post, fixedly connected with rocking arm in the regulating box, the one end swing joint of rocking arm has the presser foot, the inside fixedly connected with of under casing rotates the seat, the center of rotating the seat is rotated and is connected with the lead screw, the surface threaded connection of lead screw has the thread piece, the top of thread piece and the bottom fixed connection of slider, the utility model relates to a frock technical field. This kind of a clamping frock for arcwall face part has solved the problem that prior clamping brought with the vice to arcwall face part, has improved machining efficiency.

Description

Clamping tool for arc-shaped surface part
Technical Field
The utility model relates to a frock technical field specifically is a clamping frock for arcwall face part.
Background
The arc face part is a common part structural style, because its surface is the arc face, traditional clamping mode adopts the vice to fix, because the area of contact between vice stationary blade and the arc face is little, and the too big surface that leads to of clamp force has the indentation, and the clamp force undersize leads to easily not hard up in the processing. The arc-shaped surface part is difficult to be accurately clamped and positioned, and the machining efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects, the utility model provides a clamping frock for arcwall face part has solved the problem that prior vice brought to arcwall face part clamping, has improved machining efficiency.
In order to achieve the purpose, the technical scheme provided by the utility model is that, a clamping frock for arc surface parts comprises a bottom case, the top of the bottom case is connected with a slide block in a sliding way, the slide block is arranged in pairs, the top of the slide block is vertically and fixedly connected with an adjusting column, the top of the adjusting column is fixedly connected with an adjusting case, a rotating arm is fixedly connected in the adjusting case, one end of the rotating arm is movably connected with a presser foot, the inside of the bottom case is fixedly connected with a rotating seat, the center of the rotating seat is rotatably connected with a lead screw, the surface thread of the lead screw is connected with a thread block, and the top of the thread block is fixedly connected with the bottom of the slide block;
the regulating box includes the box, the inside both sides of box are all rotated and are connected with the axis of rotation, the fixed surface of axis of rotation is connected with limit gear, the inside intermediate position sliding connection of box has the mount, the equal fixed connection in both sides of mount has spacing fixture block, the vertical sliding connection in top of box has the pull rod, the bottom of pull rod and the top swing joint of mount, the fixed cover of bottom fixedly connected with of box inner wall, sliding connection has the pull rod that resets in the fixed cover, the top of the pull rod that resets and the bottom swing joint of mount, be provided with reset spring between pull rod and the fixed cover inner wall top of resetting, the top of box just is located the both sides fixedly connected with supporting shoe of pull rod.
Preferably, the limiting fixture block is meshed with the limiting gear, and the rotating arm is fixedly connected with the rotating shaft.
Preferably, one end of the screw rod extends to the outside of the bottom box and is fixedly connected with the screwing block.
Preferably, the adjusting column comprises a fixed cylinder, a moving block is slidably connected in the fixed cylinder, a screw is fixedly connected to the top of the moving block, a fixed ring is rotatably connected to the top of the fixed cylinder, a fixed nut is fixedly connected to the top of the fixed ring, and the fixed nut is in threaded connection with the screw.
Preferably, the presser foot comprises a rotating frame, and rollers are rotatably connected to two sides of the rotating frame.
The utility model adopts the above technical scheme, beneficial effect includes: this kind of a clamping frock for arcwall face part, including the under casing, the top sliding connection of under casing has the slider, the slider sets up in pairs, the vertical fixedly connected with in top of slider adjusts the post, the top fixedly connected with regulating box of regulation post, fixedly connected with rocking arm in the regulating box, the one end swing joint of rocking arm has the presser foot, the cambered surface part that can adjust through the rotation of rocking arm can press from both sides tightly different curvatures, the height of post is adjusted in the cooperation simultaneously, can adjust the presser foot to the suitable position of arcwall face part and carry out the clamping, the problem of utilizing the vice to bring the clamping of cambered surface part has been solved, the efficiency of processing has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the bottom case of the present invention;
FIG. 3 is a schematic structural view of the adjusting box of the present invention;
FIG. 4 is a schematic structural view of the adjusting column of the present invention;
fig. 5 is a schematic structural view of the presser foot of the present invention.
In the figure: 1-bottom box, 2-slide block, 3-adjusting column, 31-fixed cylinder, 32-moving block, 33-screw rod, 34-fixed ring, 35-fixed nut, 4-adjusting box, 41-box, 42-rotating shaft, 43-limit gear, 44-fixed frame, 45-limit block, 46-pull rod, 47-supporting block, 48-fixed sleeve, 49-reset pull rod, 410-reset spring, 5-rotating arm, 6-presser foot, 61-rotating frame, 62-roller, 7-rotating seat, 8-screw rod, 9-thread block and 10-twisting block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The first embodiment is as follows: referring to fig. 1-5, the present invention provides a technical solution: a clamping tool for arc-shaped surface parts comprises a bottom case 1, wherein the top of the bottom case 1 is slidably connected with sliders 2, the sliders 2 are arranged in pairs, the top of each slider 2 is vertically and fixedly connected with an adjusting column 3, the top of each adjusting column 3 is fixedly connected with an adjusting case 4, a rotating arm 5 is fixedly connected in each adjusting case 4, one end of each rotating arm 5 is movably connected with a presser foot 6, arc-shaped surface parts with different curvatures can be clamped through rotation adjustment of the rotating arm 5, and the presser feet 6 can be adjusted to appropriate positions of the arc-shaped surface parts to be clamped by matching with height adjustment of the adjusting columns 3; the inner part of the bottom box 1 is fixedly connected with a rotating seat 7, the center of the rotating seat 7 is rotatably connected with a screw rod 8, the surface of the screw rod 8 is in threaded connection with a thread block 9, the top of the thread block 9 is fixedly connected with the bottom of the sliding block 2, and the sliding block 2 can be driven to slide through the thread block 9 by the rotation of the screw rod 8, so that pressure is applied to a part, and clamping is realized;
the adjusting box 4 comprises a box body 41, both sides inside the box body 41 are rotatably connected with a rotating shaft 42, the surface of the rotating shaft 42 is fixedly connected with a limit gear 43, the middle position inside the box body 41 is slidably connected with a fixed frame 44, both sides of the fixed frame 44 are fixedly connected with limit fixture blocks 45, the top of the box body 41 is vertically and slidably connected with a pull rod 46, the bottom end of the pull rod 46 is movably connected with the top of the fixed frame 44, the bottom of the inner wall of the box body 41 is fixedly connected with a fixed sleeve 48, the fixed sleeve 48 is slidably connected with a reset pull rod 49, the top end of the reset pull rod 49 is movably connected with the bottom of the fixed frame 44, a reset spring 410 is arranged between the reset pull rod 49 and the top of the inner wall of the fixed sleeve 48, the limit fixture blocks 45 are meshed with the limit gear 43, the rotating arm 5 is fixedly connected with the, the pull rod 46 is placed at the top of the supporting block 47, at the moment, the limiting fixture block 45 is separated from the limiting gear 43, the rotating arm 5 can be freely rotated to be adjusted according to the size of the arc-shaped surface part, after the rotating arm is adjusted to a proper position, the pull rod 46 is reset, the fixing frame 44 is reset under the action of the reset spring 410, the limiting fixture block 45 is meshed with the limiting gear 43, and the rotating arm 5 is fixed.
One end of the screw rod 8 extends to the outside of the bottom box 1 and is fixedly connected with a screwing block 10, the screw rod 8 can be driven to rotate through the screwing block 10, the sliding block 2 is driven to move, and clamping of parts is achieved.
Adjust post 3 including solid fixed cylinder 31, sliding connection has movable block 32 in solid fixed cylinder 31, and the top fixedly connected with screw rod 33 of movable block 32, the top of solid fixed cylinder 31 is rotated and is connected with solid fixed ring 34, and solid fixed ring 34's top fixedly connected with fixation nut 35, fixation nut 35 and screw rod 33 threaded connection through rotating fixation nut 35, can adjusting screw 33's height, adjust the height of regulating box 4.
The presser foot 6 comprises a rotating frame 61, the two sides of the rotating frame 61 are rotatably connected with rollers 62, and one presser foot adopts two rollers 62, so that a better laminating arc surface is formed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a clamping frock for arcwall face part, includes under casing (1), its characterized in that: the top of the bottom box (1) is slidably connected with sliding blocks (2), the sliding blocks (2) are arranged in pairs, the top of each sliding block (2) is vertically and fixedly connected with an adjusting column (3), the top of each adjusting column (3) is fixedly connected with an adjusting box (4), a rotating arm (5) is fixedly connected in each adjusting box (4), one end of each rotating arm (5) is movably connected with a pressure foot (6), a rotating seat (7) is fixedly connected in the bottom box (1), the center of each rotating seat (7) is rotatably connected with a lead screw (8), a thread block (9) is in threaded connection with the surface of each lead screw (8), and the top of each thread block (9) is fixedly connected with the bottom of each sliding block (2);
the adjusting box (4) comprises a box body (41), both sides of the interior of the box body (41) are rotatably connected with a rotating shaft (42), the surface of the rotating shaft (42) is fixedly connected with a limit gear (43), the middle position of the interior of the box body (41) is slidably connected with a fixing frame (44), both sides of the fixing frame (44) are fixedly connected with a limit clamping block (45), the top of the box body (41) is vertically slidably connected with a pull rod (46), the bottom of the pull rod (46) is movably connected with the top of the fixing frame (44), the bottom of the inner wall of the box body (41) is fixedly connected with a fixing sleeve (48), the fixing sleeve (48) is slidably connected with a reset pull rod (49), the top of the reset pull rod (49) is movably connected with the bottom of the fixing frame (44), and a reset spring (410) is arranged between the reset pull rod (49) and the, supporting blocks (47) are fixedly connected to the top of the box body (41) and located on two sides of the pull rod (46).
2. The clamping tool for the arc-shaped surface part according to claim 1, characterized in that: the limiting fixture block (45) is meshed with the limiting gear (43), and the rotating arm (5) is fixedly connected with the rotating shaft (42).
3. The clamping tool for the arc-shaped surface part according to claim 1, characterized in that: one end of the screw rod (8) extends to the outside of the bottom box (1) and is fixedly connected with a screwing block (10).
4. The clamping tool for the arc-shaped surface part according to claim 1, characterized in that: the adjusting column (3) comprises a fixed cylinder (31), a moving block (32) is connected in the fixed cylinder (31) in a sliding mode, a screw (33) is fixedly connected to the top of the moving block (32), a fixed ring (34) is connected to the top of the fixed cylinder (31) in a rotating mode, a fixed nut (35) is fixedly connected to the top of the fixed ring (34), and the fixed nut (35) is in threaded connection with the screw (33).
5. The clamping tool for the arc-shaped surface part according to claim 1, characterized in that: the presser foot (6) comprises a rotating frame (61), and rollers (62) are rotatably connected to two sides of the rotating frame (61).
CN202020784108.5U 2020-05-13 2020-05-13 Clamping tool for arc-shaped surface part Active CN212385321U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020784108.5U CN212385321U (en) 2020-05-13 2020-05-13 Clamping tool for arc-shaped surface part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020784108.5U CN212385321U (en) 2020-05-13 2020-05-13 Clamping tool for arc-shaped surface part

Publications (1)

Publication Number Publication Date
CN212385321U true CN212385321U (en) 2021-01-22

Family

ID=74250678

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020784108.5U Active CN212385321U (en) 2020-05-13 2020-05-13 Clamping tool for arc-shaped surface part

Country Status (1)

Country Link
CN (1) CN212385321U (en)

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