CN215919780U

CN215919780U - Clamping structure for precision machining

Info

Publication number: CN215919780U
Application number: CN202122377496.2U
Authority: CN
Inventors: 唐向平; 陈祁; 郭运飞; 闫代兵
Original assignee: Suzhou Huiao Precision Machinery Co ltd
Current assignee: Suzhou Huiao Precision Machinery Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-01
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a clamping structure for precision machining, which comprises an operation table, a collecting device, a clamping device and a rotating device, wherein the collecting device comprises a second chute, a ball, a bearing plate, a collecting box, a handle, a stop block, a stop lever, a limiting hole and a bolt, the clamping device comprises a first mounting plate, a motor, an electric push rod, a through hole, a fixed lever and a sucker, the simple and convenient machining clamping structure can effectively and fixedly clamp workpieces with different sizes without manual fixation, the workload of workers is reduced, the installation of the rotating device is convenient for rotating a machining area needing to be changed after the workpieces are fixed, the time for adjusting the workpieces after being taken down from the clamping structure is reduced, the machining speed is improved, meanwhile, the scraps generated by machining the workpieces are effectively recycled, and the practicability of the device is improved, the harm of workpiece processing to workers is reduced.

Description

Clamping structure for precision machining

Technical Field

The utility model relates to the technical field of machining clamping, in particular to a clamping structure for precision machining.

Background

The clamping structure is a machining part, compact parts are widely used in the mechanical field, and also applied to the automobile field and the aviation field, and when the compact parts are machined, the clamping structure needs to be used for fixing, so that the clamping structure for precision machining is needed for clamping.

The prior product still has the following problems in the using process:

1. the existing processing clamping structure can only fix a workpiece with a specified size, and when a processing area needs to be changed after the workpiece is fixed, the workpiece needs to be taken down from the clamping structure for adjustment, so that the operation is complicated, the consumed time is long, and the processing speed is slowed down;

2. the conventional machining clamping structure cannot recover scraps generated in the machining of workpieces, is poor in practicability, and is easy to cause the workers to suck the lung to cause long-term accumulated damage;

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a clamping structure for precision machining, which solves the problems that the existing clamping structure for machining can only fix a workpiece with a specified size, when a machining area needs to be changed after the workpiece is fixed, the workpiece needs to be adjusted after being taken off from the clamping structure, the operation is complex, the consumed time is long, the machining speed is slowed down, and meanwhile, the scraps generated in the machining of the workpiece by the existing clamping structure for machining cannot be recovered, so that the practicability is poor, and the workers are easily sucked into the lung to cause damages accumulated in the day and the month.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a clamping structure for precision machining, which comprises an operation table, a collecting device, a clamping device and a rotating device, wherein the collecting device comprises a second sliding chute, a ball, a bearing plate, a collecting box, a handle, a stop block, a stop lever, a limiting hole and a bolt, the clamping device comprises a first mounting plate, a motor, an electric push rod, a through hole, a fixing rod and a sucker, the rotating device comprises a second mounting plate, a driving motor, a rotating shaft and a placing plate, the rotating device is mounted at the top of the operation table, support columns are fixedly mounted at the bottom of the operation table, and the support columns are distributed annularly.

The fixed plate is symmetrically installed at the top of the operating platform, clamping devices are fixedly installed on two sides of the fixed plate, and a collecting device is installed on the inner side of the fixed plate.

The bearing plate is installed on the inner wall of the fixing plate, the second chute is formed in the outer wall of the fixing plate, balls are installed inside the second chute and longitudinally distributed, the collecting box is movably installed inside the second chute, and a handle is fixedly installed on the outer wall of the collecting box.

The handle is characterized in that the two ends of the handle are symmetrically and fixedly provided with stop blocks, the outer wall of the fixed plate is movably provided with a stop rod, the outer wall of the stop rod is provided with a limiting hole, a bolt is arranged in the limiting hole, and the bolt penetrates through the limiting hole and the stop rod and stretches into the fixed plate.

Fixed plate both sides outer wall symmetry fixed mounting has first mounting panel, first mounting panel top fixed mounting has the motor, the motor is installed oppositely, electric putter is installed to motor one side, the through-hole has been seted up to the fixed plate outer wall.

The through-hole runs through fixed plate one side, and extends to the fixed plate opposite side, the dead lever is installed to electric putter one side, the dead lever runs through-hole and fixed plate, and extends to the fixed plate opposite side, dead lever one side fixed mounting has the sucking disc.

The operating table top is fixedly provided with a second mounting plate, the top of the second mounting plate is fixedly provided with a driving motor, the top of the driving motor is provided with a rotating shaft, the rotating shaft penetrates through the bearing plate and the collecting box, the top of the rotating shaft is fixedly provided with a placing plate, one side of the collecting box and the bearing plate is provided with a first sliding groove, and the first sliding groove penetrates through the collecting box and the bearing plate.

(III) advantageous effects

The utility model provides a clamping structure for precision machining. The method has the following beneficial effects:

(1) this processing clamping structure, through clamping device and rotary device's aggregate erection, the work piece of the appointed size of current processing clamping structure only can be fixed has been solved, and when the work piece is fixed the back need change the processing region, still need to take off the work piece from clamping structure after just can adjusting, complex operation, it is consuming time long, the problem of processing speed has been dragged slowly, installation through clamping device, the work piece of convenience according to equidimension not carries out effectual fixed centre gripping, do not need manual fixed, reduce staff's work load, rotary device's installation, it is convenient to change the processing region after the work piece is fixed and rotate to needs, the time that just can adjust after taking off the work piece from clamping structure has been reduced, the speed of processing has been improved.

(2) This processing clamping structure through collection device's installation, has solved current processing clamping structure and can not retrieve at the piece that work piece processing produced, and the practicality is poor, leads to the staff to inhale the lung easily, causes the problem of the tired harm of day and month, through collection device's installation, has carried out an effectual recovery to the piece that work piece processing produced, has increased the practicality of device, has reduced the injury that work piece processing caused the staff.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the structure of the collecting device of the present invention;

FIG. 3 is a schematic structural view of a clamping device according to the present invention;

FIG. 4 is a schematic structural diagram of a rotating device according to the present invention.

In the figure, 1-operation table, 2-support column, 3-fixed plate, 4-collection device, 41-second chute, 42-ball, 43-bearing plate, 44-collection box, 45-handle, 46-stop block, 47-stop rod, 48-spacing hole, 49-bolt, 5-clamping device, 51-first mounting plate, 52-motor, 53-electric push rod, 54-through hole, 55-fixed rod, 56-suction cup, 6-rotary device, 61-second mounting plate, 62-driving motor, 63-rotary shaft, 64-placing plate and 7-first chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a clamping structure for precision machining comprises an operating platform 1, a collecting device 4, a clamping device 5 and a rotating device 6, wherein the collecting device 4 comprises a second sliding groove 41, a ball 42, a bearing plate 43, a collecting box 44, a handle 45, a stop block 46, a stop rod 47, a limiting hole 48 and a bolt 49, the clamping device 5 comprises a first mounting plate 51, a motor 52, an electric push rod 53, a through hole 54, a fixing rod 55 and a sucker 56, the rotating device 6 comprises a second mounting plate 61, a driving motor 62, a rotating shaft 63 and a placing plate 64, the rotating device 6 is mounted at the top of the operating platform 1, supporting columns 2 are fixedly mounted at the bottom of the operating platform 1, the supporting columns 2 are annularly distributed, effective fixed clamping is conveniently carried out according to workpieces with different sizes through mounting of the clamping device 5, manual fixing is not needed, and the workload of workers is reduced, the installation of the rotating device 6 is convenient for changing the processing area to rotate after the workpiece is fixed, so that the time for adjusting the workpiece after being taken down from the clamping structure is reduced, and the processing speed is improved.

Fixed plate 3 is installed to 1 top symmetry of operation panel, fixed plate 3 both sides fixed mounting has clamping device 5, collection device 4 is installed to 3 inboard fixed plates, and the installation of fixed plate 3 is convenient to clamping device 5 and collection device 4's installation.

The inner wall of the fixed plate 3 is provided with a bearing plate 43, the outer wall of the fixed plate 3 is provided with a second chute 41, balls 42 are arranged inside the second chute 41, the balls 42 are longitudinally distributed, a collecting box 44 is movably arranged inside the second chute 41, a handle 45 is fixedly arranged on the outer wall of the collecting box 44, and the collecting box 44 is conveniently mounted through the installation of the second chute 41 and the balls 42.

Handle 45 both ends symmetry fixed mounting has dog 46, fixed plate 3 outer wall movable mounting has shelves pole 47, spacing hole 48 has been seted up to shelves pole 47 outer wall, spacing hole 48 internally mounted has bolt 49, bolt 49 runs through spacing hole 48 and shelves pole 47, and stretches into inside fixed plate 3, through the aggregate erection of dog 46 and shelves pole 47, conveniently fixes collecting box 44, prevents to add the landing man-hour.

Fixed plate 3 both sides outer wall symmetry fixed mounting has first mounting panel 51, first mounting panel 51 top fixed mounting has motor 52, the opposite installation of motor 52, electric putter 53 is installed to motor 52 one side, through-hole 54 has been seted up to fixed plate 3 outer wall, and installation through motor 52 is convenient provides power to electric putter 53.

The through hole 54 runs through one side of the fixing plate 3 and extends to the other side of the fixing plate 3, the fixing rod 55 is installed on one side of the electric push rod 53, the fixing rod 55 runs through the through hole 54 and the fixing plate 3 and extends to the other side of the fixing plate 3, the sucking disc 56 is fixedly installed on one side of the fixing rod 55, and the fixing rod 55 and the sucking disc 56 are installed in a combined mode, so that workpieces needing to be processed can be conveniently fixed.

The top of the operating platform 1 is fixedly provided with a second mounting plate 61, the top of the second mounting plate 61 is fixedly provided with a driving motor 62, the top of the driving motor 62 is provided with a rotating shaft 63, the rotating shaft 63 runs through the bearing plate 43 and the collecting box 44, the top of the rotating shaft 63 is fixedly provided with a placing plate 64, one side of the collecting box 44 and the bearing plate 43 is provided with a first chute 7, the first chute 7 runs through the collecting box 44 and the bearing plate 43, and chips generated by workpiece processing are effectively recycled through the combination of the driving motor 62, the rotating shaft 63 and the placing plate 64, so that the practicability of the device is improved, and the injury of the workpiece processing to workers is reduced.

The working principle is as follows: during the use, at first, promote around driving electric putter 53 and dead lever 55 through motor 52, fix the work piece that needs processing through sucking disc 56 after that, then after the work piece is fixed, when needs change the machining region, it is rotatory with placing board 64 to drive pivot 63 through driving motor 62, the time that could adjust after having reduced to take off the work piece from clamping structure, the speed of processing has been improved, then through collection device 4's installation, the piece that produces the work piece processing has carried out an effectual recovery, the practicality of device has been increased, the injury that the work piece processing led to the fact the staff has been reduced.

The utility model comprises 1-operation table, 2-support column, 3-fixed plate, 4-collecting device, 41-second chute, 42-ball, 43-bearing plate, 44-collecting box, 45-handle, 46-block, 47-stop lever, 48-spacing hole, 49-bolt, 5-clamping device, 51-first mounting plate, 52-motor, 53-electric push rod, 54-through hole, 55-fixed rod, 56-suction cup, 6-rotating device, 61-second mounting plate, 62-driving motor, 63-rotating shaft, 64-placing plate and 7-first chute, the components are all universal standard components or components known by technicians in the field, the structure and principle of the components can be known by technicians or by conventional experimental methods, the utility model solves the problems that the existing processing clamping structure can only fix a workpiece with a specified size, when the processing area needs to be changed after the workpiece is fixed, the workpiece needs to be removed from the clamping structure for adjustment, the operation is complicated, the consumed time is long, the processing speed is slowed down, and meanwhile, the existing processing clamping structure can not recycle scraps generated in the processing of the workpiece, the practicability is poor, and the working personnel can easily suck the scraps into the lung to cause the damage accumulated in the day and the month, the utility model can effectively fix and clamp the workpieces with different sizes by mutually combining the components, does not need manual fixation, reduces the workload of the working personnel, facilitates the installation of a rotating device, facilitates the rotation of the processing area needing to be changed after the workpiece is fixed, reduces the time for adjusting the workpiece after the workpiece is removed from the clamping structure, and improves the processing speed, meanwhile, scraps generated by workpiece processing are effectively recycled, the practicability of the device is improved, and the injury of workpiece processing to workers is reduced.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a clamping structure for precision machining which characterized in that: including operation panel (1), collection device (4), clamping device (5) and rotary device (6), collection device (4) include second spout (41), ball (42), bearing plate (43), collecting box (44), handle (45), dog (46), shelves pole (47), spacing hole (48) and bolt (49), clamping device (5) include first mounting panel (51), motor (52), electric putter (53), through-hole (54), dead lever (55) and sucking disc (56), rotary device (6) include second mounting panel (61), driving motor (62), pivot (63) and place board (64), rotary device (6) are installed at operation panel (1) top, operation panel (1) bottom fixed mounting has support column (2), support column (2) annular distribution.

2. The precision machining clamping structure as set forth in claim 1, wherein: fixed plate (3) are installed to operation panel (1) top symmetry, fixed plate (3) both sides fixed mounting has clamping device (5), collection device (4) are installed to fixed plate (3) inboard.

3. The precision machining clamping structure as set forth in claim 2, wherein: install bearing plate (43) between fixed plate (3), second spout (41) have been seted up to fixed plate (3) outer wall, second spout (41) internally mounted has ball (42), ball (42) longitudinal distribution, the inside movable mounting of second spout (41) has collecting box (44), collecting box (44) outer wall fixed mounting has handle (45).

4. The clamping structure for precision machining according to claim 3, characterized in that: handle (45) both ends symmetry fixed mounting has dog (46), fixed plate (3) outer wall movable mounting has a shelves pole (47), spacing hole (48) have been seted up to a shelves pole (47) outer wall, spacing hole (48) internally mounted has bolt (49), bolt (49) run through spacing hole (48) and a shelves pole (47), and stretch into inside fixed plate (3).

5. The precision machining clamping structure as set forth in claim 2, wherein: fixed plate (3) both sides outer wall symmetry fixed mounting has first mounting panel (51), first mounting panel (51) top fixed mounting has motor (52), motor (52) installation of opposition, electric putter (53) are installed to motor (52) one side, through-hole (54) have been seted up to fixed plate (3) outer wall.

6. The clamping structure for precision machining according to claim 5, characterized in that: through-hole (54) run through fixed plate (3) one side, and extend to fixed plate (3) opposite side, dead lever (55) is installed to electric putter (53) one side, dead lever (55) run through-hole (54) and fixed plate (3), and extend to fixed plate (3) opposite side, dead lever (55) one side fixed mounting has sucking disc (56).

7. The precision machining clamping structure as set forth in claim 1, wherein: operation panel (1) top fixed mounting has second mounting panel (61), second mounting panel (61) top fixed mounting has driving motor (62), pivot (63) are installed at driving motor (62) top, bearing plate (43) and collecting box (44) are run through in pivot (63), pivot (63) top fixed mounting has places board (64), first spout (7) have been seted up to collecting box (44) and bearing plate (43) one side, collecting box (44) and bearing plate (43) are run through in first spout (7).