CN210253673U - Annular product alignment frock - Google Patents

Annular product alignment frock Download PDF

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Publication number
CN210253673U
CN210253673U CN201921139386.9U CN201921139386U CN210253673U CN 210253673 U CN210253673 U CN 210253673U CN 201921139386 U CN201921139386 U CN 201921139386U CN 210253673 U CN210253673 U CN 210253673U
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China
Prior art keywords
plate
fixedly connected
frame
hydraulic machine
slide bar
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CN201921139386.9U
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Chinese (zh)
Inventor
支文锋
邹文策
李志伟
许卫锋
张勇
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Hubei Tianlun Automotive Technology Co ltd
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Hubei Tianlun Automobile Technology Co ltd
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Priority to CN201921139386.9U priority Critical patent/CN210253673U/en
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Abstract

The utility model discloses an annular product straightening tool in the technical field of tool equipment, which comprises a frame plate, a bottom plate, a hydraulic machine and a frame box, wherein the top of the frame plate is bonded with the bottom plate, the top of the frame plate is fixedly connected with a main slide bar and an auxiliary slide bar through bolts, the annular product straightening tool places a workpiece on a tensioning die, a hydraulic machine slide block moves downwards, an upper die block is contacted with the workpiece, the diameter of an inner hole of the product is expanded due to the requirement, the force between the upper die block and the workpiece is gradually increased, the workpiece is bonded with the upper die block, the planeness is gradually leveled in the descending process, the workpiece also passes through the tensioning die in the descending process to achieve the aim of correcting the ellipse, the device can save one person on the original straightening work, save the equipment investment, reduce the enterprise cost, directly finish the planeness and ovality correction work on the hydraulic machine, and effectively improve the work efficiency, the bottom of the frame box is provided with the buffer, so that the frame box can be effectively relieved after the top is stressed, and the stability is ensured.

Description

Annular product alignment frock
Technical Field
The utility model relates to a tooling device technical field specifically is an annular product alignment frock.
Background
Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. Including cutter/clamp/mold/gauge/auxiliary/bench tool/station tool, etc. The tooling is a general abbreviation thereof.
In the production process of the annular product, in order to ensure the quality of the finished product, the product needs to be straightened so as to ensure the effectiveness of the annular product.
The existing operation mode for straightening the annular product is that the ellipticity of the product is corrected by a hydraulic press, then the flatness of the product is corrected by a punch press, two sequences are needed to be adopted for completion, two types of equipment are needed to be equipped, and the operation is carried out by two workers, so that the waste of the workers is increased, the processing speed is reduced, and when the operation is carried out, the mode of relieving the effective pressure after force application is avoided, the conditions of deviation and damage are easy to occur after the stress of an expansion die, and the straightening stability is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an annular product alignment frock, the ovality of product is rectified for the hydraulic press to the annular product alignment operation mode of existing usefulness that proposes in solving above-mentioned background art, adopt the punch press to rectify the plane degree of product afterwards, need adopt two prefaces to accomplish, need be equipped with two kinds of equipment, and operate by two staff, it is extravagant to have increased personnel, the speed of processing has been reduced, and when operating, there is not effective pressure to alleviate the mode behind the application of force, make the condition of skew and damage easily appear behind the mould atress that rises, the problem of the stability of alignment has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: a straightening tool for annular products comprises a frame plate, a bottom plate, a hydraulic machine and a frame box, wherein the top of the frame plate is bonded with the bottom plate, the top of the frame plate is fixedly connected with a main slide bar and an auxiliary slide bar through bolts, the tops of the main slide bar and the auxiliary slide bar are connected with the hydraulic machine in an inserting mode, the bottom of the frame plate is welded with the frame box, the bottom plate is fixedly connected with a strut through a screw, the top of the strut is fixedly connected with an expanding die through a screw, the bottom of the hydraulic machine is fixedly connected with a positioning plate through a bolt, the bottom of the positioning plate is fixedly connected with an upper die base through a bolt, the bottom of the upper die base is fixedly connected with an upper die through a bolt, the bottom of an inner cavity of the frame box is fixedly connected with a buffer through a bolt, the top of the inner cavity of the buffer is welded with an inner, the bottom of transmission post is through bolt fixedly connected with slide, the bottom of slide is through bolt fixedly connected with bearing post, the circumference outer wall winding of bearing post has the spring, the bottom threaded connection of bearing post has the column base, the top of spring with the bottom welding of slide, the bottom of spring with the top welding of column base.
Preferably, the top of the frame plate is provided with a circular groove column, a cylinder is inserted into the inner wall of the circumference of the circular groove column, the bottom plate is made of a hard rubber plate, the bottom of the bottom plate is in contact with the top of the cylinder, and the bottom of the cylinder is in contact with the top of the transmission column.
Preferably, the top of the hydraulic press is provided with a round hole, and the diameter of the round hole is the same as the diameter of the main slide bar and the diameter of the auxiliary slide bar.
Preferably, the diameter of the slide plate is the same as the inner diameter of the damper.
Compared with the prior art, the beneficial effects of the utility model are that: this annular product alignment frock, through the combination application of accessory, put the work piece on the mould that rises, the hydraulic press slider is down, go up the module and contact with the work piece, because of need expand product hole diameter 2-3mm, consequently, go up the module can increase gradually with the power between the work piece, the work piece pastes upper module, in the process of going down flatness is leveled gradually, the work piece is also through the round mould that rises in the process of going down, reach the purpose of correcting the ellipse, personnel can be saved to this device on former alignment work, and can save equipment input, reduce the cost of enterprise, directly accomplish the work that plane degree and ovality were corrected on the hydraulic press, effectual improvement work efficiency, the frame case that the bottom contains the buffer, can effectively alleviate after the top atress, prevent to rise mould atress skew and impaired, the stability of alignment has been guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inside of the present invention;
fig. 3 is a schematic view of the buffer of the present invention.
In the figure: 100 frame plates, 110 main sliding rods, 120 auxiliary sliding rods, 200 bottom plates, 210 struts, 220 expanding dies, 300 hydraulic presses, 310 positioning plates, 320 upper die seats, 330 upper dies, 400 frame boxes, 410 buffers, 420 inner plates, 430 transmission columns, 440 sliding plates, 450 bearing columns and 460 column seats.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a straightening tool for annular products, which can reduce the economic investment and the personnel consumption and improve the stabilizing effect by the combined application of accessories, please refer to fig. 1-3, comprising a frame plate 100, a bottom plate 200, a hydraulic press 300 and a frame box 400;
referring to fig. 1 again, the top of the frame plate 100 is fixedly installed with a main slide bar 110 and an auxiliary slide bar 120, and specifically, the top of the frame plate 100 is fixedly connected with the main slide bar 110 and the auxiliary slide bar 120 through bolts;
referring to fig. 1 again, the bottom of the bottom plate 200 is fixedly mounted to the bottom of the frame plate 100, specifically, the top of the frame plate 100 is bonded to the bottom plate 200, the bottom plate 200 is fixedly connected to a support column 210 through a screw, and the top of the support column 210 is fixedly connected to an expansion mold 220 through a screw;
referring to fig. 2 again, the bottom of the hydraulic machine 300 is in contact with the top of the bottom plate 200, specifically, the tops of the main slide bar 110 and the auxiliary slide bar 120 are inserted into the hydraulic machine 300, the bottom of the hydraulic machine 300 is fixedly connected with a positioning plate 310 through a bolt, the bottom of the positioning plate 310 is fixedly connected with an upper die holder 320 through a bolt, and the bottom of the upper die holder 320 is fixedly connected with an upper die 330 through a bolt;
referring to fig. 2-3 again, the top of the frame box 400 is fixedly mounted to the bottom of the frame plate 100, specifically, the bottom of the frame plate 100 is welded to the frame box 400, the bottom of the inner cavity of the frame box 400 is fixedly connected to a buffer 410 through a bolt, the top of the inner cavity of the buffer 410 is welded to an inner plate 420, the top of the buffer 410 is provided with a circular groove, a transmission column 430 is inserted into the inner circumferential wall of the circular groove, the bottom of the transmission column 430 is fixedly connected to a sliding plate 440 through a bolt, the bottom of the sliding plate 440 is fixedly connected to a receiving column 450 through a bolt, a spring is wound around the outer circumferential wall of the receiving column 450, the bottom of the receiving column 450 is connected to a column base 460 through a thread, the top of the spring is welded to the bottom of the sliding plate;
when the device is used specifically, firstly the device is installed at a proper position, the combination strength of the accessories is checked to ensure that the conditions of looseness and accessory lack are avoided, secondly the workpiece is placed on the expansion die 220, the slide block of the hydraulic machine 300 descends, the upper die 330 is in contact with the workpiece, the diameter of the inner hole of the product is expanded by 2-3mm as required, so that the force between the upper die 330 and the workpiece is gradually increased, the workpiece is attached to the upper die 330, the planeness is gradually leveled in the descending process, the workpiece passes through the expansion die 220 in the descending process to achieve the purpose of correcting the ellipse, the device can save one person on the original straightening work, save equipment investment, reduce enterprise cost, directly finish the planeness and ellipticity correction work on the hydraulic machine 300, effectively improve the work efficiency, and transmit the pressure to the transmission column 430 through the cylinder in the frame plate 100 after the support column 210 is stressed, the transmission column 430 carries the sliding plate 440 to slide downwards and then applies force to the spring, so that the supporting and buffering effects are achieved, and the use stability of the device is guaranteed.
Referring to fig. 2-3 again, in order to facilitate the transmission of the pressure, specifically, the top of the frame plate 100 is provided with a circular groove column, a cylinder is inserted into the inner wall of the circumference of the circular groove column, the bottom plate 200 is made of a hard rubber plate, the bottom of the bottom plate 200 contacts with the top of the cylinder, and the bottom of the cylinder contacts with the top of the transmission column 430.
Referring to fig. 1 again, in order to ensure the flexibility of the movement of the hydraulic press 300, specifically, a circular hole is formed at the top of the hydraulic press 300, and the diameter of the circular hole is the same as the diameter of the main slide bar 110 and the diameter of the auxiliary slide bar 120.
Referring again to fig. 3, in order to effectively move the sliding plate 440, specifically, the diameter of the sliding plate 440 is the same as the inner diameter of the bumper 410.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (4)

1. The utility model provides an annular product alignment frock which characterized in that: the device comprises a frame plate (100), a bottom plate (200), a hydraulic machine (300) and a frame box (400), wherein the top of the frame plate (100) is bonded with the bottom plate (200), the top of the frame plate (100) is fixedly connected with a main slide bar (110) and an auxiliary slide bar (120) through bolts, the tops of the main slide bar (110) and the auxiliary slide bar (120) are inserted into the hydraulic machine (300), the bottom of the frame plate (100) is welded with the frame box (400), the bottom plate (200) is fixedly connected with a strut (210) through screws, the top of the strut (210) is fixedly connected with an expansion die (220) through screws, the bottom of the hydraulic machine (300) is fixedly connected with a positioning plate (310) through bolts, the bottom of the positioning plate (310) is fixedly connected with an upper die holder (320) through bolts, and the bottom of the upper die holder (320) is fixedly connected with, the inner chamber bottom of frame case (400) is through bolt fixedly connected with buffer (410), inner panel (420) is welded at the inner chamber top of buffer (410), the circular slot has been seted up at the top of buffer (410), the circumference inner wall of circular slot is pegged graft and is had transmission post (430), bolt fixedly connected with slide (440) is passed through to the bottom of transmission post (430), bolt fixedly connected with bearing post (450) is passed through to the bottom of slide (440), the circumference outer wall of bearing post (450) is twined and is had the spring, the bottom threaded connection of bearing post (450) has column base (460), the top of spring with the bottom welding of slide (440), the bottom of spring with the top welding of column base (460).
2. The annular product straightening tool according to claim 1, characterized in that: the top of the frame plate (100) is provided with a circular groove column, a cylinder is inserted into the inner wall of the circumference of the circular groove column, the bottom plate (200) is made of a hard rubber plate, the bottom of the bottom plate (200) is in contact with the top of the cylinder, and the bottom of the cylinder is in contact with the top of the transfer column (430).
3. The annular product straightening tool according to claim 1, characterized in that: the top of the hydraulic machine (300) is provided with a round hole, and the diameter of the round hole is the same as that of the main sliding rod (110) and the auxiliary sliding rod (120).
4. The annular product straightening tool according to claim 1, characterized in that: the diameter of the slide plate (440) is the same as the inner diameter of the damper (410).
CN201921139386.9U 2019-07-19 2019-07-19 Annular product alignment frock Active CN210253673U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921139386.9U CN210253673U (en) 2019-07-19 2019-07-19 Annular product alignment frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921139386.9U CN210253673U (en) 2019-07-19 2019-07-19 Annular product alignment frock

Publications (1)

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CN210253673U true CN210253673U (en) 2020-04-07

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CN201921139386.9U Active CN210253673U (en) 2019-07-19 2019-07-19 Annular product alignment frock

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113231491A (en) * 2021-05-25 2021-08-10 山东瑞烨法兰有限公司 Rounding and flattening device and method for flange after ring grinding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113231491A (en) * 2021-05-25 2021-08-10 山东瑞烨法兰有限公司 Rounding and flattening device and method for flange after ring grinding

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Address after: No. 89 Yuanshi Road, Xiantao City, Hubei Province, 433003

Patentee after: Hubei Tianlun Automotive Technology Co.,Ltd.

Country or region after: China

Address before: No. 89 Yuanshi Road, Xiantao City, Hubei Province, 433003

Patentee before: HUBEI TIANLUN AUTOMOBILE TECHNOLOGY CO.,LTD.

Country or region before: China