CN220161818U - Turning clamp for machining - Google Patents
Turning clamp for machining Download PDFInfo
- Publication number
- CN220161818U CN220161818U CN202320675300.4U CN202320675300U CN220161818U CN 220161818 U CN220161818 U CN 220161818U CN 202320675300 U CN202320675300 U CN 202320675300U CN 220161818 U CN220161818 U CN 220161818U
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- fixing
- adjusting
- turnover
- seat
- workpiece
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- 238000003754 machining Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 230000007306 turnover Effects 0.000 claims abstract description 39
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a turnover fixture for machining, which comprises: a turnover table; the lifting mechanism is arranged on the overturning platform and used for placing a workpiece; the adjusting mechanism is arranged on the overturning platform and used for adjusting the distance between the overturning mechanisms; the turnover mechanism is arranged on the adjusting mechanism and used for turning over the workpiece; the fixing mechanism is arranged on the turnover mechanism and used for fixing the workpiece, the workpiece clamping device is simple in structure, can place the workpiece at a constant height, facilitates subsequent clamping and turnover, can effectively reduce the workload of staff, and can better meet the use requirements.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a turnover fixture for machining.
Background
In a machining field, workpieces are required to be processed in an omnibearing manner, so that the workpieces are required to be overturned in the process of processing the workpieces, the existing machining fixture does not have the functions, and the existing fixture is required to have a plurality of processing modes in the machining process, and does not have the function of carrying the workpieces, so that the stability of the machining quality of the workpieces is poor, the working efficiency is low, and the labor intensity is high, therefore, the clamping mode is required to be improved, and the requirements of rapidness in clamping, convenience in carrying and stability in quality of the machining of the workpieces are met.
However, when the device is specifically used, the workpiece is required to be held by a worker and placed between the fixed discs, then the fixed discs are pushed to be close to each other by the electric push rod so as to finish clamping of the workpiece, the labor capacity of the worker is increased undoubtedly, the worker is difficult to ensure that the workpiece is always maintained at the corresponding height, the fixing of the workpiece is easy to influence, and the use requirement cannot be well met.
Disclosure of Invention
The utility model aims to provide a turnover fixture for machining, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a turnover jig for machining, comprising: a turnover table; the lifting mechanism is arranged on the overturning platform and used for placing a workpiece; the adjusting mechanism is arranged on the overturning platform and used for adjusting the distance between the overturning mechanisms; the turnover mechanism is arranged on the adjusting mechanism and used for turning over the workpiece; and the fixing mechanism is arranged on the turnover mechanism and used for fixing the workpiece.
Preferably, the lifting mechanism comprises a lifting frame arranged at the upper end of the overturning platform, a supporting plate is arranged at the upper end of the lifting frame, and an arc-shaped groove is formed in the middle position of the upper end of the supporting plate. By arranging the lifting mechanism, the workpiece can be conveniently placed.
Preferably, the adjusting mechanism comprises an adjusting chute arranged at the upper end of the overturning platform, an adjusting screw rod is rotationally arranged in the adjusting chute, adjusting sliding blocks are sleeved on the left side and the right side of the adjusting screw rod through threads, the adjusting sliding blocks are slidably arranged in the adjusting chute, an adjusting seat is further arranged at the upper end of the adjusting sliding blocks, an adjusting motor is further arranged at the end part of the overturning platform, and the output end of the adjusting motor is in driving connection with the shaft end of the adjusting screw rod. Through setting up adjustment mechanism, be convenient for adjust the distance between the tilting mechanism of both sides, conveniently fix the work piece.
Preferably, the turnover mechanism comprises turnover tables rotatably mounted on opposite sides of the adjusting seat through a slewing bearing, any one of the adjusting seats is further provided with an adjusting motor, and the output end of the adjusting motor is in driving connection with the shaft end of the turnover table. Through setting up tilting mechanism, be convenient for overturn the work piece.
Preferably, the fixing mechanism comprises a plurality of groups of fixing sliding seats which are slidably mounted on the turning plate, a fixing pressing plate is mounted on the fixing sliding seats, a plurality of groups of fixing seats are further mounted on the turning plate, each fixing seat is provided with a fixing electric push rod, the telescopic end of each fixing electric push rod penetrates through the fixing seat and is provided with a fixing connecting seat, the fixing connecting seat is fixedly connected with the end part of the fixing sliding seat, a fixing guide rod is further slidably arranged on the fixing seat in a penetrating mode, and the end part of the fixing guide rod is fixedly connected with one side corresponding to the fixing connecting seat. Through setting up fixed establishment, conveniently fix the work piece.
Preferably, the fixed pressing plate is installed on the fixed sliding seat through a connecting mechanism, the connecting mechanism comprises a connecting groove formed in the fixed sliding seat, a connecting block is arranged at a position corresponding to the fixed pressing plate, the connecting block is inserted in the connecting groove, a limiting hole is formed in a position corresponding to the fixed sliding seat and the connecting block, and a limiting plug pin is inserted in the limiting hole. Through setting up fixed clamp plate of coupling mechanism, conveniently dismantle the change, can select suitable fixed clamp plate to install according to the shape of work piece, improve the application scope of device.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up the mechanism of lifting, during the use, place the work piece on the layer board, with lifting the frame and adjust suitable height afterwards, make things convenient for the fixed of work piece, after the work piece is fixed, the rethread lifts electric putter and drives the layer board and reset, make things convenient for the upset of follow-up work piece, can effectively reduce staff's amount of labour, make things convenient for the fixed of work piece simultaneously;
fixed clamp plate is fixed through connecting block cooperation spread groove and spacing bolt, easy operation, convenient change is convenient for select suitable fixed clamp plate to install according to actual need, and the work piece of convenient different shapes is fixed, effectively improves the application scope of device. The utility model has simple structure, can place the workpiece at a constant height, is convenient for subsequent clamping and overturning, can effectively reduce the workload of staff and can better meet the use requirement.
Drawings
FIG. 1 is a schematic view of a first perspective of a turning fixture for machining;
FIG. 2 is a schematic view of a second perspective of a turning fixture for machining;
fig. 3 is a schematic structural view showing a position perspective of a turnover disc of a turnover fixture for machining.
In the figure: the device comprises a 1-overturning platform, a 11-auxiliary sliding block, a 12-auxiliary sliding chute, a 13-fixed sliding seat, a 14-fixed pressing plate, a 2-adjusting mechanism, a 21-adjusting sliding chute, a 22-adjusting screw rod, a 23-adjusting sliding block, a 24-adjusting motor, a 25-adjusting seat, a 3-overturning mechanism, a 31-overturning motor, a 32-overturning plate, a 33-slewing bearing, a 4-lifting mechanism, a 41-lifting frame, a 42-supporting plate, a 43-arc-shaped groove, a 5-fixed mechanism, a 51-fixed seat, a 52-fixed guide rod, a 53-fixed electric push rod, a 54-fixed connecting seat, a 6-connecting mechanism, a 61-connecting groove, a 62-connecting block and a 63-connecting pin.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1 to 3, a turning jig for machining includes: a turnover table 1; the lifting mechanism 4 is arranged on the overturning platform 1 and is used for placing a workpiece; the adjusting mechanism 2 is arranged on the overturning platform 1 and is used for adjusting the distance between the overturning mechanisms 3; the turnover mechanism 3 is arranged on the adjusting mechanism 2 and is used for turning over the workpiece; and the fixing mechanism 5 is arranged on the turnover mechanism 3 and is used for fixing the workpiece.
The lifting mechanism 4 comprises a lifting frame 41 arranged at the upper end of the overturning platform 1, a supporting plate 42 is arranged at the upper end of the lifting frame 41, an arc-shaped groove 43 is formed in the middle position of the upper end of the supporting plate 42, in the embodiment, the lifting frame 41 comprises a base and a lifting electric push rod, the arc-shaped groove 43 formed in the middle position of the supporting plate 42 is convenient for placing cylindrical workpieces, and leveling parts are arranged on two sides of the arc-shaped groove 43 and are convenient for placing leveling workpieces.
When the workpiece overturning device is particularly used, a workpiece is placed on the supporting plate 42, the lifting frame 41 is adjusted to be at a proper height, the workpiece is conveniently fixed, and after the workpiece is fixed, the supporting plate 42 is driven to reset by the lifting electric push rod, so that the overturning of the subsequent workpiece is facilitated.
The adjusting mechanism 2 comprises an adjusting chute 21 formed in the upper end of the overturning platform 1, an adjusting screw rod 22 is rotatably mounted in the adjusting chute 21, adjusting slide blocks 23 are sleeved on the left side and the right side of the adjusting screw rod 22 in a threaded mode, the adjusting slide blocks 23 are slidably mounted in the adjusting chute 21, an adjusting seat 25 is further mounted at the upper end of the adjusting slide blocks 23, an adjusting motor 24 is further mounted at the end portion of the overturning platform 1, the output end of the adjusting motor 24 is in driving connection with the shaft end of the adjusting screw rod 22, in the embodiment, threads on the left side and the right side of the adjusting screw rod 22 are opposite in direction, an auxiliary chute 12 is further formed in the overturning platform 1, an auxiliary slide block 11 is mounted at the position, corresponding to the auxiliary chute 12, of the lower end of the adjusting seat 25, and the auxiliary slide block 11 is slidably mounted in the auxiliary chute 12.
During adjustment, the adjusting motor 24 is started, so that the adjusting motor 24 drives the adjusting screw rod 22 to rotate, and the adjusting sliding block 23 sleeved on the adjusting screw rod 22 in a threaded manner drives the adjusting seat 25 to be close to each other, so that the workpiece is conveniently fixed by the fixing mechanism 5.
The turnover mechanism 3 comprises turnover discs 32 rotatably mounted on opposite sides of the adjusting seat 25 through a slewing bearing 33, wherein any one of the adjusting seats 25 is further provided with a turnover motor 31, and the output end of the turnover motor 31 is in driving connection with the shaft ends of the turnover discs 32.
When the workpiece is turned over, the turning motor 31 is started, so that the turning motor 31 drives the turning plates 32 to rotate, and the workpiece fixed between the turning plates 32 is turned over.
The fixing mechanism 5 comprises a plurality of groups of fixing sliding seats 13 which are slidably mounted on the turnover disc 32, a fixing pressing plate 14 is mounted on the fixing sliding seats 13, a plurality of groups of fixing seats 51 are further mounted on the turnover disc 32, each fixing seat 51 is provided with a fixing electric push rod 53, a telescopic end of each fixing electric push rod 53 penetrates through the corresponding fixing seat 51 and is provided with a fixing connecting seat 54, the fixing connecting seats 54 are fixedly connected with the end parts of the fixing sliding seats 13, fixing guide rods 52 are further slidably arranged on the fixing seats 51 in a penetrating mode, and the end parts of the fixing guide rods 52 are fixedly connected with one sides corresponding to the fixing connecting seats 54.
When the fixed electric push rod 53 is fixed, the fixed connecting seats 54 around the fixed electric push rod 53 are stretched to push the fixed connecting seats to be close to each other, so that the fixed pressing plates 14 arranged on the fixed sliding seat 13 are close to each other, and the workpiece is fixed.
The fixed pressing plate 14 is installed on the fixed sliding seat 13 through the connecting mechanism 6, the connecting mechanism 6 comprises a connecting groove 61 formed in the fixed sliding seat 13, a connecting block 62 is arranged at a position corresponding to the fixed pressing plate 14, the connecting block 62 is inserted into the connecting groove 61, a limiting hole is formed in a position corresponding to the fixed sliding seat 13 and the connecting block 62, a limiting plug 63 is inserted into the limiting hole, in the embodiment, a chamfer is further arranged on the connecting groove 61, the connecting block 62 is convenient to insert, and the connecting block 62 is T-shaped.
During installation, the connecting blocks 62 are inserted into the corresponding connecting grooves 61, and then, the limiting bolts 63 are inserted into the limiting holes, so that the fixing of the fixed pressing plates 14 can be completed, the operation is simple, the replacement is convenient, the proper fixed pressing plates 14 can be conveniently selected according to actual needs for installation, the workpieces with different shapes can be conveniently fixed, and the application range of the device is improved.
In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present utility model, and do not denote any one of the components or elements of the present utility model, and are not to be construed as limiting the present utility model.
Claims (3)
1. A turnover jig for machining, comprising: a turnover table (1);
the lifting mechanism (4) is arranged on the overturning platform (1) and is used for placing a workpiece;
the adjusting mechanism (2) is arranged on the overturning platform (1) and is used for adjusting the distance between the overturning mechanisms (3);
the turnover mechanism (3) is arranged on the adjusting mechanism (2) and is used for turning over the workpiece;
the fixing mechanism (5) is arranged on the turnover mechanism (3) and is used for fixing a workpiece;
the turnover mechanism (3) comprises turnover discs (32) rotatably arranged on opposite sides of the adjusting seat (25) through a slewing bearing (33), wherein any one of the adjusting seats (25) is also provided with a turnover motor (31), and the output end of the turnover motor (31) is in driving connection with the shaft end of the turnover disc (32);
the fixing mechanism (5) comprises a plurality of groups of fixing sliding seats (13) which are slidably arranged on the turnover disc (32), a fixing pressing plate (14) is arranged on the fixing sliding seats (13), a plurality of groups of fixing seats (51) are also arranged on the turnover disc (32), a fixing electric push rod (53) is arranged on each fixing seat (51), the telescopic end of each fixing electric push rod (53) penetrates through the corresponding fixing seat (51) and is provided with a fixing connecting seat (54), the fixing connecting seats (54) are fixedly connected with the end parts of the fixing sliding seats (13), a fixing guide rod (52) is further slidably arranged on the corresponding fixing seat (51), and the end parts of the fixing guide rods (52) are fixedly connected with one sides corresponding to the fixing connecting seats (54);
the fixed pressing plate (14) is installed on the fixed sliding seat (13) through the connecting mechanism (6), the connecting mechanism (6) comprises a connecting groove (61) formed in the fixed sliding seat (13), a connecting block (62) is arranged at a position corresponding to the fixed pressing plate (14), the connecting block (62) is inserted into the connecting groove (61), a limiting hole is formed in a position corresponding to the fixed sliding seat (13) and the connecting block (62), and a limiting plug pin (63) is inserted into the limiting hole.
2. The turnover fixture for machining of claim 1, wherein: the lifting mechanism (4) comprises a lifting frame (41) arranged at the upper end of the overturning platform (1), a supporting plate (42) is arranged at the upper end of the lifting frame (41), and an arc-shaped groove (43) is formed in the middle position of the upper end of the supporting plate (42).
3. The turnover jig for machining of claim 2, wherein: the adjusting mechanism (2) comprises an adjusting chute (21) formed in the upper end of the overturning table (1), an adjusting screw rod (22) is rotationally arranged in the adjusting chute (21), adjusting sliding blocks (23) are sleeved on the left side and the right side of the adjusting screw rod (22) in a threaded mode, the adjusting sliding blocks (23) are slidably arranged in the adjusting chute (21), an adjusting seat (25) is further arranged at the upper end of the adjusting sliding blocks (23), an adjusting motor (24) is further arranged at the end portion of the overturning table (1), and the output end of the adjusting motor (24) is connected with the shaft end of the adjusting screw rod (22) in a driving mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320675300.4U CN220161818U (en) | 2023-03-30 | 2023-03-30 | Turning clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320675300.4U CN220161818U (en) | 2023-03-30 | 2023-03-30 | Turning clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220161818U true CN220161818U (en) | 2023-12-12 |
Family
ID=89052127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320675300.4U Active CN220161818U (en) | 2023-03-30 | 2023-03-30 | Turning clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220161818U (en) |
-
2023
- 2023-03-30 CN CN202320675300.4U patent/CN220161818U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |