CN217019520U

CN217019520U - Grab card frock

Info

Publication number: CN217019520U
Application number: CN202220210624.6U
Authority: CN
Inventors: 王连合
Original assignee: Dingzhou Sixin Industry Co ltd
Current assignee: Dingzhou Sixin Industry Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-22
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to the technical field of tool manufacturing, and provides a clamping tool which comprises a rack, wherein a first mounting seat is arranged on the rack, a clamp platform comprises a second mounting seat arranged on the first mounting seat, a plurality of splicing blocks are arranged, each splicing block is provided with a processing hole and a mounting hole, a plurality of splicing blocks are combined by penetrating a fastener through the mounting holes and are arranged on the second mounting seat after being combined, and a plurality of pressing mechanisms are arranged on the clamp platform and are used for pressing workpieces from different angles. Through the technical scheme, the problem that one platform in the related art can only adapt to corresponding parts is solved.

Description

Clamping tool

Technical Field

The utility model relates to the technical field of tool manufacturing, in particular to a clamping tool.

Background

Most of processing products need use anchor clamps man-hour, anchor clamps frock extensively applies to in the production and processing process, but the anchor clamps frock among the prior art presss from both sides the dress and accomplishes the back, can only process a face of part, can't accomplish once press from both sides the dress and all process the face that needs processing, need pull down the part, the dress is pressed from both sides once more to the change direction, cause the error great, and take trouble hard, production efficiency is also very low, for solving this kind of condition, most enterprises are that change straight tool bit or side tool bit are accomplished, but the part back can't be processed all the time, and if after the trompil exposes the back on the platform, the platform also can only carry out the adaptation to corresponding part, changeable condition in the unable adaptation production.

SUMMERY OF THE UTILITY MODEL

The utility model provides a clamping tool, which solves the problem that one platform in the related art can only adapt to corresponding parts.

The technical scheme of the utility model is as follows:

a clamping tool for clamping a workpiece comprises

A machine frame, a plurality of guide rails and a plurality of guide rails,

a first mounting seat arranged on the frame,

a clamping platform comprising

A second mounting seat arranged on the first mounting seat,

the split comprises a plurality of split blocks, each of the split blocks is provided with a processing hole and a mounting hole,

a fastener which passes through the mounting hole to combine a plurality of the splicing blocks and is arranged on the second mounting seat after combination,

also comprises

And the pressing mechanisms are arranged on the clamp platform and are provided with a plurality of pressing mechanisms, and the plurality of pressing mechanisms are used for pressing the workpiece from different angles.

Further, the pressing mechanism comprises

A first telescopic cylinder arranged on the clamp platform,

a first telescopic rod arranged on the telescopic end of the first telescopic cylinder,

and the pressing piece is arranged at one end of the first telescopic rod, moves along with the first telescopic rod and is used for pressing the workpiece.

Further, the device also comprises a plurality of adjusting mechanisms, and each adjusting mechanism comprises

A second telescopic cylinder arranged on the clamp platform,

the second telescopic rod is arranged on the telescopic end of the second telescopic cylinder and is used for abutting against the workpiece,

and the position sensor is arranged on the second telescopic rod and used for monitoring the position of the workpiece.

The fixture platform is arranged on the rotating mechanism and used for driving the workpiece to rotate to different positions.

Furthermore, the number of the rotating mechanisms is two, the two rotating mechanisms are arranged on the first mounting seat and are respectively positioned on two sides of the clamp platform.

Furthermore, the segments are provided with protrusions and grooves, and when a plurality of segments are spliced, the protrusions of one segment are arranged in the grooves of another segment and fastened through fasteners.

Further, the protrusion is in a dovetail shape, and the groove is a dovetail groove.

Further, the processing hole is located at the processing surface, and the mounting hole is located at the mounting surface.

Further, the rotating mechanism comprises

A shaft sleeve arranged on the first mounting seat,

the central shaft is in clearance fit with the shaft sleeve, the clamp platform is arranged at one end of the central shaft,

and the power part is arranged on the first mounting seat, and the other end of the central shaft is arranged on the power part.

The working principle and the beneficial effects of the utility model are as follows:

the utility model aims to solve the problem that one platform in the related art can only adapt to corresponding parts. The clamping tool is arranged at present and used for clamping workpieces and comprises a rack, a first mounting seat, a clamp platform and a pressing mechanism, the first mounting seat is arranged on the rack, the clamp platform comprises a second mounting seat, the second mounting seat is arranged on the first mounting seat, the splicing blocks are provided with a plurality of, the splicing blocks are provided with machining holes and mounting holes, the fasteners penetrate through the mounting holes to combine the splicing blocks, and the combined pieces are arranged on the second mounting seat. The clamping device is characterized by further comprising a pressing mechanism arranged on the clamp platform, the pressing mechanism is provided with a plurality of pressing mechanisms, and the pressing mechanisms are used for pressing workpieces from different angles.

In the actual production process, in order to design out multiple different anchor clamps platform to the parts machining mode, in order to process the face outside the part exposed surface, this kind of anchor clamps platform of special customization, can have the limitation, generally can only be used in the part that corresponds, adaptation ability to different parts is poor, cause the waste of resource, it is spliceable to design an anchor clamps platform now, a plurality of processing hole size has, different modules such as position and shape, accomplish the adaptation with the part through the combination to different modules, through the fastener, fix each module, can be to the different positions of part like this, it accomplishes processing to set up the module combination that the corresponding position has the processing hole, very big cost is saved, it is more nimble in the while in production application, the utilization ratio of anchor clamps platform has been improved, and convenient performance.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is an isometric view of the structure of the present invention;

FIG. 3 is a bottom schematic view of the inventive structure;

FIG. 4 is a schematic diagram of the front view of the inventive segment;

FIG. 5 is a side view of the panel of the present invention;

FIG. 6 is a schematic top view of the segment of the present invention;

FIG. 7 is a schematic view of the pressing mechanism of the present invention;

FIG. 8 is a schematic view of an adjustment mechanism according to the present invention;

in the figure: 1. the device comprises a rack, 2, a first mounting seat, 3, a clamp platform, 4, a second mounting seat, 5, a splicing block, 6, a processing hole, 7, a mounting hole, 8, a fastening piece, 9, a pressing mechanism, 10, a first telescopic cylinder, 11, a first telescopic rod, 12, a pressing piece, 13, an adjusting mechanism, 14, a second telescopic cylinder, 15, a second telescopic rod, 16, a position sensor, 17, a rotating mechanism, 18, a protrusion, 19, a shaft sleeve, 20, a central shaft, 21, a power piece, 22 and a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 inventive step, are intended to be within the scope of the present invention.

As shown in fig. 1 to 8, the present embodiment proposes.

A clamping tool for clamping a workpiece comprises

The machine frame (1) is provided with a frame,

a first mounting seat 2 arranged on the frame 1,

a clamping platform 3 comprising

A second mounting seat 4 arranged on the first mounting seat 2,

a plurality of splicing blocks 5, wherein the splicing blocks 5 are provided with processing holes 6 and mounting holes 7,

a fastener 8, a plurality of the segments 5 are combined by the fastener 8 passing through the mounting hole 7 and are arranged on the second mounting seat 4 after combination,

also comprises

The pressing mechanisms 9 are arranged on the clamp platform 3 and are provided with a plurality of pressing mechanisms 9, and the plurality of pressing mechanisms 9 are used for pressing workpieces from different angles.

In this embodiment, in order to solve the problem that one platform in the related art can only adapt to corresponding parts. Now set up a grab card frock for grab card work piece, including frame 1, first mount pad 2, anchor clamps platform 3 and hold-down mechanism 9, specific first mount pad 2 sets up in frame 1, anchor clamps platform 3 includes second mount pad 4, second mount pad 4 sets up on first mount pad 2, piece together piece 5 and have a plurality of, a plurality of piece together piece 5 all has machining hole 6 and mounting hole 7, pass mounting hole 7 through fastener 8 and make up a plurality of piece together piece 5, set up on second mount pad 4 after the combination. The clamp platform is characterized by further comprising a pressing mechanism 9 arranged on the clamp platform 3, the pressing mechanism 9 is provided with a plurality of pressing mechanisms 9, and the pressing mechanisms 9 are used for pressing workpieces from different angles.

In the actual production process, in order to design a plurality of different clamp platforms 3 aiming at the part processing mode, such a custom-made clamping platform 3, in order to machine to a surface other than the exposed surface of the part, would have limitations, generally applicable only to the corresponding part, the adaptive capacity to different parts is poor, which causes the waste of resources, the prior clamp platform 3 is designed to be spliced and is provided with a plurality of modules with different sizes, positions, shapes and the like of processing holes 6, the adaptation to the parts is completed by combining different modules, the modules are fixed through the fasteners 8, so that the module combination with the processing holes 6 at the corresponding positions can be arranged for processing different parts of the part, the cost is greatly saved, meanwhile, the production and the application are more flexible, and the utilization rate and the convenience of the clamp platform 3 are improved.

Further, the pressing mechanism 9 includes

A first telescopic cylinder 10 arranged on the clamp platform 3,

a first telescopic rod 11 arranged on the telescopic end of the first telescopic cylinder 10,

the pressing piece 12 is arranged at one end of the first telescopic rod 11, moves along with the first telescopic rod 11 and is used for pressing a workpiece.

In this embodiment, further make the scheme more complete, designed a hold-down mechanism 9, set up on anchor clamps platform 3 including first telescoping cylinder 10, first telescopic link 11 sets up on the flexible end of first telescoping cylinder 10, and a setting of compressing tightly 12 is in the one end of first telescopic link 11, along with first telescopic link 11 removes for compress tightly the work piece.

After the module is assembled, a compression mechanism is arranged to compress parts, a first telescopic cylinder 10 can transmit power to a first telescopic rod 11 to control the first telescopic rod 11 to move up and down, a compression piece 12 can move up and down along with the first telescopic rod 11 and can rotate on the first telescopic rod 11 at the same time, an acting point to be compressed is adjusted by adjusting an angle, the parts can be pushed to a fixed point at one end through a lateral telescopic piece, the parts are fixed at proper positions by adjusting the positions of the fixed points and the telescopic amount of the telescopic piece, the workpieces are fastened on a fixture platform 3 through the telescopic force of the telescopic cylinder, the stress point of the balanced parts is deduced through experimental verification, the corresponding compression pieces 12 are arranged at corresponding positions to enable the parts to be more stable, the parts are fastened through the telescopic cylinders, the operation is more convenient, the pressing force is more convenient to adjust, the processing quality and the corresponding efficiency of the parts can be high, the processing cost is reduced.

Further, the device also comprises a plurality of adjusting mechanisms 13, and the adjusting mechanisms 13 comprise

A second telescopic cylinder 14 arranged on the clamp platform 3,

a second telescopic rod 15 arranged on the telescopic end of the second telescopic cylinder 14 and used for abutting against a workpiece,

and the position sensor 16 is arranged on the second telescopic rod 15 and used for monitoring the position of the workpiece.

In this embodiment, further make the scheme more complete, designed an adjustment mechanism 13, adjustment mechanism 13 has a plurality of, including second telescoping cylinder 14 setting on anchor clamps platform 3, second telescopic link 15 sets up on the flexible end of second telescoping cylinder 14 for the butt work piece, and position sensor 16 sets up on second telescopic link 15 for monitor work piece position.

The adjustable part leveling device is arranged on the clamp platform 3 during use, the second telescopic cylinder 14 can transmit power to the second telescopic rod 15 to control the second telescopic rod 15 to move up and down, the position sensor 16 is arranged on the second telescopic rod 15, the height position can be adjusted through data display of the sensor, the second telescopic cylinder 14 is adjusted and controlled according to data of the plurality of adjusting mechanisms 13, and finally parts are leveled to a proper processing position.

Further, still include rotary mechanism 17, rotate and set up on first mount pad 2, anchor clamps platform 3 sets up on rotary mechanism 17 for drive the work piece and rotate to different positions.

In this embodiment, in order to facilitate the processing of each plane in the processing process of the device, the rotating mechanism 17 is rotatably disposed on the first mounting base 2, the fixture platform 3 is disposed on the rotating mechanism 17, and the rotating mechanism 17 is configured to drive the fixture platform 3 to rotate, and the fixture platform 3 is rotated to align different positions of the workpiece with the processing tool.

Further, the number of the rotating mechanisms 17 is two, and both the rotating mechanisms are disposed on the first mounting base 2 and located on both sides of the clamp platform 3.

In this embodiment, the two further rotating mechanisms 17 are arranged on the first mounting base 2 and located on two sides of the fixture platform 3 respectively, one side of each rotating mechanism 17 is a driving rotating mechanism 17, the other side of each rotating mechanism is a driven optional mounting mechanism, the two rotating mechanisms 17 are arranged to enable the structure to be more stable, meanwhile, the fixture platform 3 is arranged on the rotating mechanisms 17 in a higher mode, the fixture platform is not prone to falling off or deformation, and stability and safety of the fixture platform are improved.

Further, the tiles 5 are provided with protrusions 18 and grooves 22, when a plurality of tiles 5 are spliced, the protrusions 18 of one tile 5 are arranged in the grooves 22 of another tile 5 and are fastened by the fasteners 8.

In this embodiment, further refine and designed piece 5, in order to further improve each connection stability who pieces together piece 5, piece 5 and set up arch 18 and recess 22 piecing together, arch 18 is located and all is located the installation face with recess 22, through two cooperation of piecing together 5, set up arch 18 of one in recess 22 of another, accomplish and connect, fasten it through fastener 8 at last, make the structure more stable, make the machined surface more level and more smooth simultaneously, installation effectiveness and machining precision have been improved, production efficiency has further been promoted.

Further, the protrusion 18 is dovetail-shaped, and the groove 22 is dovetail-shaped

In the embodiment, the split blocks 5 are further refined, the protrusions 18 on the split blocks 5 are in a dovetail shape, the grooves 22 are in dovetail grooves, the combination of the two is more stable, and meanwhile, the lapping performance is greatly improved.

Further, the machining hole 6 is located on the machining surface, and the mounting hole 7 is located on the mounting surface.

In this embodiment, further, the machined hole 6 is located the machined surface of anchor clamps platform 3, can have various shapes, like different grade type such as square, circular, oval and rhombus, conveniently makes up to the parts machining position, improves production efficiency, and mounting hole 7 is located the installation face, is located the side of piecing together 5, laminates mutually through each side, and rethread fastener 8 fastens each piece 5 of piecing together.

Further, the rotation mechanism 17 includes

A bushing 19 provided on the first mounting seat 2,

a central shaft 20, the central shaft 20 is in clearance fit with the shaft sleeve 19, the clamp platform 3 is arranged at one end of the central shaft 20,

and a power member 21 disposed on the first mounting seat 2, and the other end of the central shaft 20 is disposed on the power member 21.

In this embodiment, the rotating mechanism 17 is refined, the rotating mechanism 17 includes a shaft sleeve 19 disposed on the first mounting seat 2, a central shaft 20 is in clearance fit with the shaft sleeve 19, the clamp platform 3 is disposed at one end of the central shaft 20, the power member 21 is disposed on the first mounting seat 2, and the other end of the central shaft 20 is disposed on the power member 21. The power part 21 transmits power to the central shaft 20 to adjust the angle of the clamp platform 3, and the central shaft 20 is arranged in the shaft sleeve 19, so that the whole structure is more complete and stable.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping tool is used for clamping a workpiece and is characterized by comprising

A machine frame (1),

a first mounting seat (2) arranged on the frame (1),

a clamp platform (3) comprising

A second mounting seat (4) arranged on the first mounting seat (2),

a plurality of splicing blocks (5), wherein the plurality of splicing blocks (5) are provided with processing holes (6) and mounting holes (7),

a fastening piece (8), a plurality of the splicing blocks (5) are combined by the fastening piece (8) penetrating through the mounting hole (7) and are arranged on the second mounting seat (4) after combination,

also comprises

The pressing mechanisms (9) are arranged on the clamp platform (3) and are provided with a plurality of pressing mechanisms (9) used for pressing the workpiece from different angles.

2. A card-grabbing tooling according to claim 1, wherein the pressing mechanism (9) comprises

A first telescopic cylinder (10) arranged on the clamp platform (3),

a first telescopic rod (11) arranged on the telescopic end of the first telescopic cylinder (10),

the pressing piece (12) is arranged at one end of the first telescopic rod (11), moves along with the first telescopic rod (11) and is used for pressing the workpiece.

3. The card grabbing tool according to claim 1, further comprising a plurality of adjusting mechanisms (13), wherein the adjusting mechanisms (13) comprise

A second telescopic cylinder (14) arranged on the clamp platform (3),

a second telescopic rod (15) arranged on the telescopic end of the second telescopic cylinder (14) and used for abutting against the workpiece,

and the position sensor (16) is arranged on the second telescopic rod (15) and is used for monitoring the position of the workpiece.

4. The card grabbing tool as claimed in claim 1, further comprising a rotating mechanism (17) rotatably disposed on the first mounting seat (2), wherein the fixture platform (3) is disposed on the rotating mechanism (17) and is configured to drive the workpiece to rotate to different positions.

5. A card grabbing tooling as claimed in claim 4, wherein the rotating mechanism (17) has two, both arranged on the first mounting seat (2) and respectively located at two sides of the clamp platform (3).

6. The card grabbing tooling according to claim 1, wherein the tiles (5) are provided with protrusions (18) and grooves (22), when a plurality of the tiles (5) are spliced, the protrusions (18) of the tiles (5) are arranged in the grooves (22) of another tile (5) and are fastened through the fasteners (8).

7. A card grabbing tooling according to claim 6, wherein the protrusion (18) is dovetail shaped and the groove (22) is a dovetail groove.

8. The card grabbing tool according to claim 1, wherein the machining hole (6) is located in a machining surface, and the mounting hole (7) is located in a mounting surface.

9. A card grabbing tool according to claim 4, wherein the rotating mechanism (17) comprises

A bushing (19) arranged on the first mounting seat (2),

a central shaft (20), wherein the central shaft (20) is in clearance fit with the shaft sleeve (19), the clamp platform (3) is arranged at one end of the central shaft (20),

and the power part (21) is arranged on the first mounting seat (2), and the other end of the central shaft (20) is arranged on the power part (21).