CN115635436A - Clamping mechanism for hardware machining - Google Patents

Clamping mechanism for hardware machining Download PDF

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Publication number
CN115635436A
CN115635436A CN202211427108.XA CN202211427108A CN115635436A CN 115635436 A CN115635436 A CN 115635436A CN 202211427108 A CN202211427108 A CN 202211427108A CN 115635436 A CN115635436 A CN 115635436A
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CN
China
Prior art keywords
clamping
clamping ring
ring
rod
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202211427108.XA
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Chinese (zh)
Inventor
周婷
何斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ganzhou Xunge Machinery Manufacturing Co ltd
Original Assignee
Ganzhou Xunge Machinery Manufacturing Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ganzhou Xunge Machinery Manufacturing Co ltd filed Critical Ganzhou Xunge Machinery Manufacturing Co ltd
Priority to CN202211427108.XA priority Critical patent/CN115635436A/en
Publication of CN115635436A publication Critical patent/CN115635436A/en
Withdrawn legal-status Critical Current

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Abstract

The invention belongs to the technical field of hardware processing, and discloses a clamping mechanism for hardware processing, which is technically characterized in that: the on-line screen storage device comprises a base, base fixed surface installs the stand of two sets of relative distributions, the base top is provided with the clamp ring, the stand surface is provided with rotary mechanism, rotary mechanism is including axis of rotation and locating component, the clamp ring surface is provided with clamping mechanism, clamping mechanism is including the squeeze bar, the one end that the clamp ring was kept away from to the squeeze bar is connected with the grip block, be provided with the control mechanism who mutually supports with the squeeze bar in the clamp ring, control mechanism includes angle adjusting component and control assembly, and the inclination of adjustment multiunit squeeze bar that control mechanism through setting up to constitute by angle adjusting component, control assembly and then the control grip block that can be convenient carries out the centre gripping to not unidimensional hardware and fixes, can be convenient fix and dismantle the hardware.

Description

Clamping mechanism for hardware machining
Technical Field
The invention relates to the technical field of hardware machining, in particular to a clamping mechanism for hardware machining.
Background
The hardware processing is to process raw materials (stainless steel, copper, aluminum and iron) into various parts according to the drawing or sample of a customer by using machines such as a lathe, a milling machine, a drilling machine and polishing, for example: screw, motor shaft, model car part, fishing tackle accessory, audio amplifier etc. product shell.
The hardware needs to be ground, polished, welded and the like during processing, so that five pieces need to be clamped and fixed.
Clamping mechanism who uses at present generally carries out the centre gripping through bolt and extrusion dish are mutually supported and are fixed to the work piece, and in the use, same clamping mechanism can't mutually support with the hardware of different kind sizes and press from both sides tightly to in the course of working, can't be convenient dismantle the work piece and install fixedly.
Disclosure of Invention
The invention aims to provide a clamping mechanism for hardware processing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the clamping mechanism for hardware processing comprises a base, wherein two groups of upright posts which are distributed oppositely are fixedly arranged on the surface of the base, a clamping ring is arranged above the base and positioned between the two groups of upright posts, a rotating mechanism connected with the clamping ring is arranged on the surface of the upright posts and comprises a rotating shaft and a positioning assembly, the rotating shaft is rotatably connected with the upright posts, one end of the rotating shaft is fixedly connected with the side wall of the clamping ring, the other end of the rotating shaft penetrates through the upright posts and is connected with the positioning assembly, the positioning assembly is used for controlling the rotating shaft to rotate so as to control the clamping ring to turn over, a clamping mechanism is arranged on the surface of the clamping ring and comprises a plurality of groups of annularly distributed extrusion rods which are rotatably arranged on the upper surface and the lower surface of the clamping ring respectively, one end, far away from the clamping ring, of each extrusion rod is connected with a clamping plate, a control mechanism which is matched with the extrusion rods is arranged in the clamping ring and comprises an angle adjusting assembly and a control assembly, the angle adjusting assembly is arranged in the clamping ring and is connected with the extrusion rods, the surface of the clamping ring and is used for adjusting the angle of the extrusion rods matched with the clamping ring to adjust the surface of the clamping ring.
As a further scheme of the invention: the positioning assembly comprises a control panel, wherein one end of the rotating shaft, which is far away from the clamping ring, is fixedly connected with the control panel, the surface of the control panel is provided with a plurality of groups of clamping grooves which are distributed annularly, and the side wall of the upright post is rotatably provided with clamping rods which are matched with the clamping grooves.
As a further scheme of the invention: the clamping rod is made of a magnetic material, and a second magnetic block matched with the clamping rod is fixedly mounted on the side wall of the stand column.
As a further scheme of the invention: the angle adjusting assembly comprises a plurality of groups of telescopic cavities which are annularly distributed and are formed in the clamping ring, a threaded rod is rotatably mounted in each telescopic cavity, a sliding block is connected to the surface of each threaded rod in a threaded manner, the sliding block is slidably connected with the telescopic cavities, connecting grooves communicated with the telescopic cavities are formed in the upper surface and the lower surface of the clamping ring inwards respectively, two side walls of the sliding block, which are opposite to each other, are rotatably mounted with push-pull rods respectively, one end, far away from the sliding block, of each push-pull rod penetrates through the corresponding connecting groove to extend out of the clamping ring and is rotatably connected with the corresponding extrusion rod, and the threaded rod is connected with the control assembly.
As a further scheme of the invention: the control assembly comprises a rotary lantern ring which is slidably mounted on the annular inner wall of the clamping ring, an annular fixing groove is formed in the side wall of the rotary lantern ring facing the clamping ring, one end, facing the rotary lantern ring, of the threaded rod extends into the fixing groove and is fixedly connected with a rotary fluted disc, a gear ring which is meshed and connected with the rotary fluted disc is fixedly mounted in the fixing groove, and a fixing portion which is matched with the clamping ring is arranged on the surface of the rotary lantern ring.
As a further scheme of the invention: the fixing part comprises a plurality of groups of positioning grooves which are distributed in an annular shape and are formed in the surface of the clamping ring, positioning rods which are matched with the positioning grooves are arranged on the surface of the rotating sleeve in a sliding mode, the positioning rods are made of magnetic materials, and first magnetic blocks which are matched with the positioning rods are fixedly arranged in the rotating sleeve.
As a still further scheme of the invention: the surface of the clamping ring is provided with a ring groove, and the side wall of the rotary collar is fixedly provided with a plurality of groups of sliding blocks which are in sliding connection with the ring groove.
Compared with the prior art, the invention has the beneficial effects that: inclination that adjustment multiunit pressure ram that control mechanism formed through setting up by angle adjusting subassembly, control assembly can be convenient and then control the grip block and carry out the centre gripping to not unidimensional hardware fixed, can be convenient fix and dismantle the hardware, it can't mutually support with the hardware of different types of size to press from both sides tightly to have solved current same clamping mechanism to in the course of working, can't be convenient dismantle the work piece with the fixed problem of installation.
Drawings
Fig. 1 is a schematic structural view of a clamping mechanism for hardware processing.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is a schematic view of a clamp ring in a clamping mechanism for hardware processing and a connection structure thereof.
Fig. 4 is an external structural view of a rotating collar in a clamping mechanism for hardware processing.
Wherein: the clamping device comprises a base 1, an upright post 2, a clamping ring 3, a rotating mechanism 4, a rotating shaft 41, a positioning assembly 42, a control disc 421, a clamping groove 422, a clamping rod 423, a clamping mechanism 5, an extrusion rod 51, a clamping plate 52, a control mechanism 6, an angle adjusting assembly 61, a telescopic cavity 611, a connecting groove 612, a threaded rod 613, a sliding block 614, a push-pull rod 615, a control assembly 62, a rotating sleeve ring 621, a fixing groove 622, a rotating fluted disc 623, a gear ring 624, a fixing portion 7, a positioning groove 71, a positioning rod 72, a first magnetic block 73, a ring groove 8, a sliding block 9 and a second magnetic block 10.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 and 4, a structure diagram of a hardware processing clamping mechanism provided for an embodiment of the present invention includes a base 1, two sets of columns 2 oppositely distributed are fixedly mounted on a surface of the base 1, a clamping ring 3 is disposed above the base 1, the clamping ring 3 is disposed between the two sets of columns 2, a rotating mechanism 4 connected to the clamping ring 3 is disposed on a surface of the column 2, the rotating mechanism 4 includes a rotating shaft 41 and a positioning assembly 42, the rotating shaft 41 is rotatably connected to the columns 2, one end of the rotating shaft 41 is fixedly connected to a sidewall of the clamping ring 3, the other end of the rotating shaft 41 passes through the column 2 and is connected to the positioning assembly 42, the positioning assembly 42 is used for controlling the rotating shaft 41 to rotate so as to control the clamping ring 3 to turn, a clamping mechanism 5 is disposed on a surface of the clamping ring 3, the clamping mechanism 5 includes a plurality of annularly distributed squeeze rods 51 rotatably mounted on upper and lower surfaces of the clamping ring 3, an end of the squeeze rod 51, which is away from the clamping rod 3 is connected to a clamping plate 52, a control mechanism 6 cooperating with a squeeze rod 51 is disposed in the clamping rod 3, the control mechanism 6 includes an angle adjusting assembly 61 and a control assembly 62 and an angle adjusting assembly 62 connected to the squeeze rod 61, the squeeze rod 61 and is connected to the squeeze rod assembly 61 and is connected to the inner wall of the clamp rod 3 for adjusting assembly 62.
When using, put the hardware that needs processing to between the multiunit grip block 52 of clamp ring 3 top, control multiunit pressure ram 51 that can be convenient through angle adjusting part 61 rotates towards the hardware direction on clamp ring 3 surface and then makes the grip block 52 and the hardware surface of pressure ram 51 tip laminate the extrusion each other, multiunit grip block 52 can be convenient press from both sides the hardware and press from both sides tightly fixedly, can fix the position of grip block 52 through control component 62, effectively avoid grip block 52 to produce loosely between the in-process to the hardware centre gripping, when the hardware is rectangular shape structure, control component 62 and angle adjusting part 61 can control multiunit pressure ram 51 synchronous rotation of clamp ring 3 both sides and then carry out the clamping in step fixedly to rectangular shape hardware's both ends, when the hardware processing back that finishes, can control the pressure ram 51 that presss from both sides ring 3 surface through control component 62 and angle adjusting part 61 mutually supporting and rotate towards the direction of keeping away from both sides away from the hardware and make grip block 52 and hardware separation, can convenient dismantle the hardware and take.
As shown in fig. 1, as a preferred embodiment of the present invention, the positioning assembly 42 includes a control disc 421 fixedly connected to an end of the rotating shaft 41 away from the clamping ring 3, a plurality of sets of clamping grooves 422 distributed annularly are formed on a surface of the control disc 421, and a clamping rod 423 cooperating with the clamping grooves 422 is rotatably installed on a sidewall of the upright 2.
When using, handheld control panel 421 drives axis of rotation 41 and rotates and then control clamp ring 3 that can be convenient overturns, and the adjustment that can be convenient presss from both sides the processing position and the machining angle of the tight hardware in clamp ring 3 surface, after clamp ring 3 rotates to suitable angle, controls the joint pole 423 on stand 2 surface and the mutual joint in joint groove 422 on control panel 421 surface, can be convenient fix control panel 421 and then carry out the rigidity to clamp ring 3.
As shown in fig. 1, as a preferred embodiment of the present invention, the clamping rod 423 is made of a magnetic material, and a second magnetic block 10 cooperating with the clamping rod 423 is fixedly installed on a side wall of the column 2.
When using, rotate joint pole 423, the magnetic attraction of second magnetism piece 10 through the stand 2 surface can be fixed joint pole 423 at the stand 2 surface and make joint pole 423 and joint groove 422 separation, and handheld control panel 421 that can be convenient rotate, rotates the in-process at control panel 421, joint pole 423 can not produce interference to control panel 421, after the rotatory suitable angle of control panel 421, stirs joint pole 423 and rotates, joint pole 423 separates and with second magnetism piece 10 and with joint groove 422 mutual joint and then carry out position fixing to control panel 421.
As shown in fig. 1 and fig. 2, as a preferred embodiment of the present invention, the angle adjusting assembly 61 includes a plurality of annularly distributed telescopic cavities 611 opened inside the clamping ring 3, a threaded rod 613 is rotatably installed in the telescopic cavities 611, a sliding block 614 is threadedly connected to a surface of the threaded rod 613, the sliding block 614 is slidably connected to the telescopic cavities 611, connecting grooves 612 communicating with the telescopic cavities 611 are respectively formed in the upper and lower surfaces of the clamping ring 3, opposite side walls of the sliding block 614 are respectively rotatably installed with push-pull rods 615, one end of the push-pull rod 615 far away from the sliding block 614 extends outside the clamping ring 3 through the connecting grooves 612 and is rotatably connected to the extrusion rod 51, and the threaded rod 613 is connected to the control assembly 62.
When using, when needs press from both sides the fastening timing to the hardware, control assembly 62 drives threaded rod 613 and rotates and then control sliding block 614 and remove along threaded rod 613 axis direction in flexible chamber 611, sliding block 614 when removing mutually supports with push-and-pull rod 615 and pulls extrusion rod 51 and rotate and then control clamping plate 52 and squeeze the clamp tightly to the hardware on the clamping ring 3 surface, when needs dismantle the hardware after the processing, through control assembly 62 control threaded rod 613 antiport and then control sliding block 614 antiport in flexible chamber 611, sliding block 614 mutually supports with push-and-pull rod 615 and promotes extrusion rod 51 and rotate towards keeping away from the hardware direction, can be convenient dismantle the hardware and take.
As shown in fig. 2, 3 and 4, as a preferred embodiment of the present invention, the control assembly 62 includes a rotating collar 621 slidably mounted on an annular inner wall of the clamping ring 3, the rotating collar 621 opens an annular fixing groove 622 towards a side wall of the clamping ring 3, one end of the threaded rod 613 extends into the fixing groove 622 towards the rotating collar 621 and is fixedly connected with a rotating toothed disc 623, a gear ring 624 meshed with the rotating toothed disc 623 is fixedly mounted in the fixing groove 622, and a fixing portion 7 cooperating with the clamping ring 3 is provided on a surface of the rotating collar 621.
When the clamping ring is used, the hand-held rotating sleeve 621 rotates on the surface of the clamping ring 3 to drive the gear ring 624 to mesh with the rotating gear disc 623, the rotating gear disc 623 drives the threaded rod 613 to rotate, and after the threaded rod 613 rotates by a proper angle, the rotating sleeve 621 is fixed on the surface of the clamping ring 3 through the fixing part 7.
As shown in fig. 2, as a preferred embodiment of the present invention, the fixing portion 7 includes a plurality of positioning grooves 71 disposed on the surface of the clamping ring 3 and distributed in an annular shape, a positioning rod 72 matched with the positioning groove 71 is slidably mounted on the surface of the rotating collar 621, the positioning rod 72 is made of a magnetic material, and a first magnetic block 73 matched with the positioning rod 72 is fixedly mounted in the rotating collar 621.
When using, after the rotating sleeve ring 621 rotates a suitable angle on the surface of the clamping ring 3, the positioning rod 72 is inserted into the surface of the rotating sleeve ring 621, so that the positioning rod 72 is clamped with the positioning groove 71 on the surface of the clamping ring 3, the position of the rotating sleeve ring 621 can be conveniently fixed, and the position of the positioning rod 72 can be fixed through the first magnetic block 73 on the surface of the rotating sleeve ring 621.
As shown in fig. 2, as a preferred embodiment of the present invention, a ring groove 8 is formed on the surface of the clamping ring 3, and a plurality of sets of sliding blocks 9 slidably connected with the ring groove 8 are fixedly mounted on the side wall of the rotating collar 621.
The working principle of the invention is as follows: when the hardware is in a long strip-shaped structure, the control assembly 62 and the angle adjusting assembly 61 can control the multiple groups of extrusion rods 51 on the two sides of the clamping ring 3 to synchronously rotate so as to synchronously clamp and fix the two ends of the long strip-shaped hardware, after the hardware is processed, the control threaded rod 613 reversely rotates so as to control the sliding block 614 to reversely move in the telescopic cavity 611, the sliding block 614 and the push-pull rod 615 are mutually matched to push the extrusion rods 51 to rotate on the surface of the clamping ring 3, and the sliding block 614 and the push-pull rod 615 are mutually matched to push the extrusion rods 51 to rotate towards the direction far away from the hardware, so that the hardware can be conveniently disassembled and taken.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (7)

1. The clamping mechanism for hardware processing comprises a base, wherein two groups of upright posts which are distributed oppositely are fixedly arranged on the surface of the base, a clamping ring is arranged above the base and positioned between the two groups of upright posts, a rotating mechanism connected with the clamping ring is arranged on the surface of the upright posts and comprises a rotating shaft and a positioning assembly, the rotating shaft is rotatably connected with the upright posts, one end of the rotating shaft is fixedly connected with the side wall of the clamping ring, the other end of the rotating shaft penetrates through the upright posts and is connected with the positioning assembly, the positioning assembly is used for controlling the rotating shaft to rotate so as to control the clamping ring to turn over, a clamping mechanism is arranged on the surface of the clamping ring and comprises a plurality of groups of annularly distributed extrusion rods which are rotatably arranged on the upper surface and the lower surface of the clamping ring respectively, one end, far away from the clamping ring, of each extrusion rod is connected with a clamping plate, a control mechanism which is matched with the extrusion rods is arranged in the clamping ring and comprises an angle adjusting assembly and a control assembly, the angle adjusting assembly is arranged in the clamping ring and is connected with the extrusion rods, the surface of the clamping ring and is used for adjusting the angle of the extrusion rods matched with the clamping ring to adjust the surface of the clamping ring.
2. The clamping mechanism for hardware processing as claimed in claim 1, wherein the positioning assembly includes a control disc fixedly connected to an end of the rotating shaft away from the clamping ring, the surface of the control disc is provided with a plurality of sets of clamping grooves distributed in a ring shape, and the side wall of the upright post is rotatably mounted with clamping rods cooperating with the clamping grooves.
3. The clamping mechanism for hardware processing as claimed in claim 2, wherein the clamping rod is made of a magnetic material, and a second magnetic block matched with the clamping rod is fixedly mounted on a side wall of the stand column.
4. The hardware processing clamping mechanism according to claim 1, wherein the angle adjusting assembly includes a plurality of sets of annularly distributed telescopic cavities formed inside the clamping ring, a threaded rod is rotatably installed in each telescopic cavity, a sliding block is threadedly connected to a surface of the threaded rod, the sliding block is slidably connected to the telescopic cavities, connecting grooves communicated with the telescopic cavities are respectively formed in the upper and lower surfaces of the clamping ring, opposite side walls of the sliding block are rotatably installed with push-pull rods respectively, one end of each push-pull rod, which is far away from the sliding block, extends out of the clamping ring through the connecting grooves and is rotatably connected to the extrusion rod, and the threaded rod is connected to the control assembly.
5. The clamping mechanism for hardware processing as claimed in claim 4, wherein the control assembly includes a rotating collar slidably mounted on an annular inner wall of the clamping ring, the rotating collar opens an annular fixing groove towards a side wall of the clamping ring, an end of the threaded rod facing the rotating collar extends into the fixing groove and is fixedly connected with a rotating fluted disc, a gear ring meshed with the rotating fluted disc is fixedly mounted in the fixing groove, and a fixing portion is disposed on a surface of the rotating collar and is engaged with the clamping ring.
6. The clamping mechanism for hardware processing as claimed in claim 5, wherein the fixing portion includes a plurality of groups of positioning grooves which are annularly distributed and are formed in the surface of the clamping ring, a positioning rod which is matched with the positioning grooves is slidably mounted on the surface of the rotating collar, the positioning rod is made of a magnetic material, and a first magnetic block which is matched with the positioning rod is fixedly mounted in the rotating collar.
7. The clamping mechanism for hardware processing as claimed in claim 5, wherein a ring groove is formed in the surface of the clamping ring, and a plurality of sets of sliding blocks slidably connected with the ring groove are fixedly mounted on the side wall of the rotating collar.
CN202211427108.XA 2022-11-14 2022-11-14 Clamping mechanism for hardware machining Withdrawn CN115635436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211427108.XA CN115635436A (en) 2022-11-14 2022-11-14 Clamping mechanism for hardware machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211427108.XA CN115635436A (en) 2022-11-14 2022-11-14 Clamping mechanism for hardware machining

Publications (1)

Publication Number Publication Date
CN115635436A true CN115635436A (en) 2023-01-24

Family

ID=84948820

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211427108.XA Withdrawn CN115635436A (en) 2022-11-14 2022-11-14 Clamping mechanism for hardware machining

Country Status (1)

Country Link
CN (1) CN115635436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117013127A (en) * 2023-07-31 2023-11-07 海江科技集团有限公司 Old and useless lithium cell dismounting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117013127A (en) * 2023-07-31 2023-11-07 海江科技集团有限公司 Old and useless lithium cell dismounting device
CN117013127B (en) * 2023-07-31 2024-02-02 海江科技集团有限公司 Old and useless lithium cell dismounting device

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Application publication date: 20230124