CN217453023U

CN217453023U - Novel cross-shaped rapid positioning combination device

Info

Publication number: CN217453023U
Application number: CN202220530795.7U
Authority: CN
Inventors: 李营; 魏文杨; 盖蕊蕊
Original assignee: Suzhou Unique Flow Control Technology Co ltd
Current assignee: Suzhou Unique Flow Control Technology Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-09-20
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a novel cross-shaped rapid positioning combination device, which comprises a workbench and a workpiece, wherein the workpiece is provided with a positioning hole, the top end of the workbench is provided with a cross-shaped bottom plate, four branches on the cross-shaped bottom plate are all provided with positioning discs used for positioning the workpiece in a sliding manner, the four branches on the cross-shaped bottom plate are all provided with positioning grooves, the bottom end of each positioning disc is provided with a positioning block which is matched with the positioning groove in a sliding manner, and the top end of each positioning disc is provided with a rectangular supporting block matched with the positioning hole on the workpiece; the utility model only needs to move the positioning disk along the four positioning grooves on the cross-shaped bottom plate to adjust the positioning distance; the method has the advantages that only the first piece is required to be subjected to the meter-making alignment work, all subsequent products in the same batch are directly placed on the tool, repeated alignment is not required, the rapid positioning can be realized, the time of an operator is greatly saved, the waiting time of a machine tool is shortened, the production efficiency is improved, the cost of an enterprise is reduced, and the machining precision is improved.

Description

Novel cross-shaped rapid positioning combination device

Technical Field

The utility model relates to a frock clamp in the machining field specifically is a novel cross quick positioning combination device.

Background

The application of the tool clamp in the field of machining is relatively wide and frequent, and the clamp is a process device for quickly fastening a workpiece to keep a machine tool, a cutter and the workpiece at correct relative positions during machining. That is to say, the tool clamp is an indispensable part for machining, and under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environmental protection, the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy. The machine tool fixture is favorable for ensuring the machining precision of workpieces, stabilizing the product quality, improving the labor productivity, reducing the cost, improving the labor conditions of workers, ensuring the safe production, enlarging the process range of the machine tool and realizing multiple purposes of one machine.

When the cross-shaped valve body is machined, the traditional tool clamp is only simply fixed by the positioning block and the pressing plate through the bolts, only the situation that a workpiece cannot shift during machining can be guaranteed, but time is consumed for aligning to position the workpiece before each workpiece is machined, and machining precision errors are caused due to inaccurate alignment. Moreover, each workpiece needs to be subjected to table making and alignment, a coordinate system is reestablished, an operator needs to consume a large amount of time and energy, and the production efficiency is seriously influenced; the alignment degree of difficulty is big, and the not fine assurance of machining precision, serious person probably lead to the precision not enough and scrap, therefore we improve this, provide a neotype cross quick positioning composite set.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a novel cross quick positioning combination device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a novel cross quick positioning combination device, including workstation and work piece, be equipped with the locating hole on the work piece, the top of workstation is equipped with the cross bottom plate, it is equipped with the positioning disk that is used for advancing line location to the work piece all to slide on four branches on the cross bottom plate, the constant head tank has all been seted up on four branches on the cross bottom plate, the bottom of positioning disk be equipped with the gliding locating piece of constant head tank phase-match, the top of positioning disk be equipped with the work piece on locating hole assorted rectangle supporting shoe.

As an optimal technical scheme of the utility model, be equipped with cushion blocks such as a plurality of height between cross bottom plate and the workstation.

As a preferred technical scheme of the utility model, the workstation is seted up a plurality of equidistance and is distributed and be the spout of T shape, cross bottom plate and equal altitude cushion block are connected through bolt and second fastening screw, and the inside and threaded connection that the bolt extended to the spout have with the first slider of spout assorted.

As a preferred technical scheme of the utility model, the positioning disk is connected through a plurality of first fastening screw with the cross bottom plate, set up the settlement hole of two waist shapes on the positioning disk, set up the screw hole that a plurality of equidistance distribute on the cross bottom plate, first fastening screw pass the settlement hole and with corresponding screw hole threaded connection.

As an optimized technical scheme of the utility model, be equipped with the hold-down mechanism that is used for compressing tightly the work piece to the positioning disk on the workstation, hold-down mechanism is including a plurality of clamp plates that are used for pushing down the work piece.

As a preferred technical scheme of the utility model, waist shape hole has all been seted up to the both ends tip of clamp plate, the downthehole threaded rod that is equipped with vertically downwards and extends to in the spout of waist shape, the bottom of threaded rod be equipped with spout assorted second slider, the upper portion of threaded rod is equipped with the nut.

The utility model has the advantages that:

1. this kind of neotype cross quick positioning composite set, top through the workstation is equipped with the cross bottom plate, all slide on four branches on the cross bottom plate and be equipped with the positioning disk that is used for advancing the location to the work piece, only need move the positioning disk along the locating slot everywhere on the cross bottom plate and adjust the location distance, perhaps change the positioning disk of different diameters according to the locating hole diameter of work piece, be about to in the locating slot everywhere of different location footpath size's positioning disk is changed the cross bottom plate, can reach the purpose of processing the cross work piece of different models. Carry out the accurate positioning to the work piece through four positioning disks during the clamping, only need beat the table alignment reference surface on the positioning disk, lock all frock subassemblies after the alignment, can the clamping is accomplished, and only need carry out the work of beating the table alignment of first piece, all same batch of products of epilogue are directly placed on this frock, need not repeated alignment, can realize quick location, very big time of having saved the operator, shorten lathe latency, and the production efficiency is improved, the cost of reduction enterprise, and improve the machining precision.

2. This kind of neotype cross quick positioning composite set is equipped with such cushion blocks as a plurality of between cross bottom plate and the workstation through, and height cushion block can support the cross bottom plate, and the staff of being convenient for adjusts the position of positioning disk on the cross bottom plate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a novel cross-shaped rapid positioning assembly of the present invention;

FIG. 2 is a top view of a cross bottom plate and a positioning plate of the novel cross rapid positioning assembly of the present invention;

fig. 3 is a front view of the cross bottom plate and the positioning plate of the novel cross rapid positioning combination device.

In the figure: 1. a work table; 2. a chute; 3. equal-height cushion blocks; 4. a cross-shaped bottom plate; 5. a workpiece; 6. a threaded rod; 7. pressing a plate; 8. a waist-shaped hole; 9. a nut; 10. positioning a plate; 11. a rectangular support block; 12. a first fastening screw; 13. a second fastening screw; 14. a bolt; 15. positioning a groove; 16. settling holes; 17. a threaded bore.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The embodiment is as follows: as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a novel cross quick positioning combination device, including workstation 1 and work piece 5, be equipped with the locating hole on the work piece 5, the top of workstation 1 is equipped with cross bottom plate 4, all slides on four branches on the cross bottom plate 4 and is equipped with the positioning disk 10 that is used for advancing line location to work piece 5, has all seted up constant head tank 15 on four branches on the cross bottom plate 4, the bottom of positioning disk 10 be equipped with the gliding locating piece of constant head tank 15 phase-match, the top of positioning disk 10 be equipped with work piece 5 on locating hole assorted rectangle supporting shoe 11.

A plurality of equal-height cushion blocks 3 are arranged between the cross-shaped bottom plate 4 and the workbench 1, the equal-height cushion blocks 3 can support the cross-shaped bottom plate 4, and the position of the positioning plate 10 on the cross-shaped bottom plate 4 can be conveniently adjusted by a worker.

The workbench 1 is provided with a plurality of T-shaped sliding grooves 2 which are distributed at equal intervals, the cross-shaped bottom plate 4 and the equal-height cushion blocks 3 are connected with each other through bolts 14 and second fastening screws 13, the bolts 14 extend into the sliding grooves 2 and are in threaded connection with first sliding blocks matched with the sliding grooves 2, the second fastening screws 13 can fixedly connect the cross-shaped bottom plate 4 and the equal-height cushion blocks 3, the bolts 14 can quickly position the distances between the equal-height cushion blocks 3 under the action of the first sliding blocks while connecting the cross-shaped bottom plate 4 and the equal-height cushion blocks 3, and the positioning efficiency of the equal-height cushion blocks 3 is improved.

The positioning plate 10 is connected with the cross-shaped base plate 4 through a plurality of first fastening screws 12, two waist-shaped settlement holes 16 are formed in the positioning plate 10, a plurality of threaded holes 17 distributed at equal intervals are formed in the cross-shaped base plate 4, the first fastening screws 12 penetrate through the settlement holes 16 and are in threaded connection with the corresponding threaded holes 17, and the positioning plate 10 can be fixed on the cross-shaped base plate 4 through the first fastening screws 12 according to the moving position of the positioning plate 10 on the cross-shaped base plate 4.

Wherein, be equipped with on the workstation 1 and be used for compressing tightly the hold-down mechanism on the positioning disk 10 with work piece 5, hold-down mechanism is including a plurality of clamp plates 7 that are used for pushing down work piece 5, waist shape hole 8 has all been seted up to the both ends tip of clamp plate 7, be equipped with vertical decurrent threaded rod 6 that extends to in the spout 2 in the waist shape hole 8, the bottom of threaded rod 6 is equipped with the second slider with spout 2 assorted, the upper portion of threaded rod 6 is equipped with nut 9, after placing the positioning disk 10 with work piece 5 on, place the top of work piece 5 with clamp plate 7, pass threaded rod 6 on the clamp plate 7 waist shape hole 8 of seting up and with spout 2 in second slider threaded connection, screw nut 9 and push down clamp plate 7 to the top of threaded rod 6, make clamp plate 7 compress tightly work piece 5, and convenient for processing.

The working principle is as follows: this kind of neotype cross quick positioning composite set, top through workstation 1 is equipped with cross bottom plate 4, all slide on four branches on the cross bottom plate 4 and be equipped with the positioning disk 10 that is used for advancing line location to work piece 5, only need move positioning disk 10 along the constant head tank 15 of the four places on the cross bottom plate 4 and adjust the positioning distance, perhaps change the positioning disk 10 of different diameters according to the locating hole diameter of work piece 5, be about for the positioning disk 10 of different location footpath sizes to change to the cross bottom plate 4 in the constant head tank 15, can reach the purpose of the cross work piece 5 of processing different models. Carry out the accurate positioning to work piece 5 through four positioning disks 10 during the clamping, only need to beat the table alignment reference surface on the positioning disk 10, lock all frock subassemblies after the alignment, can the clamping is accomplished, and only need carry out the first work of beating the table alignment work, all same batch products of epilogue are directly placed on this frock, need not repeated alignment, can realize quick location, very big time of having saved the operator, shorten lathe latency, the production efficiency is improved, the cost of reduction enterprise, and improve the machining precision.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel cross quick positioning combination device, includes workstation (1) and work piece (5), be equipped with the locating hole on work piece (5), its characterized in that, the top of workstation (1) is equipped with cross bottom plate (4), all slide on four branches on cross bottom plate (4) and be equipped with positioning disk (10) that are used for advancing the location to work piece (5), all seted up constant head tank (15) on four branches on cross bottom plate (4), the bottom of positioning disk (10) be equipped with constant head tank (15) gliding locating piece of phase-match, the top of positioning disk (10) be equipped with on work piece (5) locating hole assorted rectangle supporting shoe (11).

2. A novel cross-shaped rapid positioning combination device according to claim 1, characterized in that a plurality of equal-height cushion blocks (3) are arranged between the cross-shaped bottom plate (4) and the workbench (1).

3. The novel cross-shaped rapid positioning combination device according to claim 2, wherein the workbench (1) is provided with a plurality of sliding grooves (2) which are distributed at equal intervals and are T-shaped, the cross-shaped bottom plate (4) and the equal-height cushion block (3) are connected with a second fastening screw (13) through a bolt (14), and the bolt (14) extends into the sliding groove (2) and is in threaded connection with a first sliding block matched with the sliding groove (2).

4. The novel cross-shaped rapid positioning combination device according to claim 1, wherein the positioning plate (10) is connected with the cross-shaped bottom plate (4) through a plurality of first fastening screws (12), two waist-shaped settlement holes (16) are formed in the positioning plate (10), a plurality of threaded holes (17) distributed at equal intervals are formed in the cross-shaped bottom plate (4), and the first fastening screws (12) pass through the settlement holes (16) and are in threaded connection with the corresponding threaded holes (17).

5. A novel cross-shaped rapid positioning combination device as claimed in claim 2, wherein the workbench (1) is provided with a pressing mechanism for pressing the workpiece (5) onto the positioning plate (10), and the pressing mechanism comprises a plurality of pressing plates (7) for pressing the workpiece (5) downwards.

6. A novel cross-shaped rapid positioning combination device as claimed in claim 5, wherein the end parts of the two ends of the pressure plate (7) are provided with waist-shaped holes (8), a threaded rod (6) which vertically extends downwards into the sliding groove (2) is arranged in each waist-shaped hole (8), the bottom end of the threaded rod (6) is provided with a second sliding block matched with the sliding groove (2), and the upper part of the threaded rod (6) is provided with a nut (9).