CN218493965U

CN218493965U - Quick dismounting device

Info

Publication number: CN218493965U
Application number: CN202222846544.2U
Authority: CN
Inventors: 祁文昌; 赵永富; 许健
Original assignee: China Automobile Industry Engineering Co Ltd; Scivic Engineering Corp
Current assignee: China Automobile Industry Engineering Co Ltd; Scivic Engineering Corp
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-17
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a quick dismounting device, include: the fixing block is provided with a linear guide groove, the guide groove is formed on the upper surface of the fixing block, and a through groove structure is formed by extending one end of the fixing block to the other end; the sliding block is provided with a guide groove embedding part, the guide groove embedding part is embedded into the guide groove and is in sliding fit with the guide groove, and the guide groove embedding part only has the degree of freedom consistent with the axial direction of the guide groove under the limit of the guide groove, so that the sliding block can only slide linearly along the guide groove; the mounting plate is fixed on the upper surface of the sliding block, the upper surface of the mounting plate is used for mounting a to-be-fixed piece, and one end of the mounting plate forms a U-shaped opening; and the positioning locking pin is used for being loaded from top to bottom through the U-shaped opening, penetrates into the sliding block and then extends into the fixed block, positions the sliding block and limits the sliding block to slide along the guide groove. The utility model discloses a function and effect of quick dismantlement when having played quick maintenance and maintenance.

Description

Quick dismounting device

Technical Field

The utility model relates to a quick dismounting device technical field especially relates to quick dismounting device.

Background

When the workshop production line breaks down, in order to reduce the influence to the production line, often need carry out quick dismantlement or quick maintenance to corresponding setting, the equipment that needs to maintain is fixed in the workshop through bolt connection mode commonly used, is dismantling relatively time consuming fast to the equipment that will maintain like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a technical defect who exists among the prior art, and provide quick dismounting device, when guaranteeing the reliability, it is convenient to dismantle, need not extra instrument dismantlement simultaneously.

For realizing the utility model discloses a technical scheme that the purpose adopted is:

quick dismounting device includes:

the fixing block is provided with a linear guide groove, the guide groove is formed on the upper surface of the fixing block, and a through groove structure is formed by extending one end of the fixing block to the other end;

the sliding block is provided with a guide groove embedding part, the guide groove embedding part is embedded into the guide groove and is in sliding fit with the guide groove, and the guide groove embedding part only has the degree of freedom consistent with the axial direction of the guide groove under the limit of the guide groove, so that the sliding block can only slide linearly along the guide groove;

the mounting plate is fixed on the upper surface of the sliding block, the upper surface of the mounting plate is used for mounting a piece to be fixed, and one end of the mounting plate forms a U-shaped opening;

and the positioning locking pin is used for being loaded from top to bottom through the U-shaped opening, penetrates into the sliding block, extends into the fixed block, positions the sliding block and limits the sliding block to slide along the guide groove.

The utility model discloses a be provided with the sliding block and only can carry out the slip of single degree of freedom along the axial direction of guide way in the guide way of the linear type of fixed block, after utilizing mounting panel and sliding plate to fix like this, after the fixed work piece is treated in the installation on the mounting panel, when needs are maintained or are maintained the work piece, can be through loosening the location fitting pin, directly with the sliding block, the work piece and the fixed block separation on the mounting panel and, on convenient quick dismantlement work piece and the station, the function and the effect of quick dismantlement when having played quick maintenance and maintenance.

Drawings

Fig. 1 is a front view of the quick detaching device of the present invention.

Fig. 2 is a schematic top view of the quick release device of the present invention.

Fig. 3 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 2.

Fig. 4 is a front perspective schematic view of the sliding groove of the quick detaching device of the present invention.

Fig. 5 is a schematic top perspective view of the chute of the quick release device of the present invention.

Fig. 6 is a front perspective schematic view of the sliding plate of the quick release device of the present invention.

Fig. 7 is a schematic top perspective view of the sliding plate of the quick release device of the present invention.

Fig. 8 is a schematic top view of the mounting plate of the quick release device of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 to 8, the utility model discloses a quick dismounting device includes:

the fixing block 1 is provided with a linear guide groove 11, and the guide groove is formed on the upper surface of the fixing block and extends from one end of the fixing block to the other end to form a through groove structure;

the sliding block 2 is provided with a guide groove embedding part 20, the guide groove embedding part is embedded into the guide groove and is in sliding fit with the guide groove, and under the limit of the guide groove, the guide groove embedding part only has the degree of freedom consistent with the axial direction of the guide groove, so that the sliding block can only slide linearly along the guide groove;

the mounting plate 3 is fixed on the upper surface of the sliding block, the upper surface of the mounting plate is used for mounting a piece to be fixed, and one end of the mounting plate forms a U-shaped opening 32;

and the positioning locking pin 4 is used for being loaded from top to bottom through the U-shaped opening, penetrating into the sliding block, extending into the fixed block, positioning the sliding block and limiting the sliding block to slide along the guide groove.

As an embodiment, the lower parts of both sides of the length direction of the linear guide groove are provided with convex groove parts 12, so that the inner width of the lower groove of the guide groove is larger than the width of the upper notch. In this way, when the corresponding mating guide groove insert engages and slides in the guide groove, only a single degree of freedom of sliding or movement is possible, i.e. only one degree of freedom.

Alternatively, correspondingly, the guide groove embedded part 20 of the sliding block is provided with an external convex part 21 matched with the external convex groove part, and the sliding block only has the freedom degree which is consistent with the axial direction of the guide groove through the matching of the external convex part and the external convex groove part. The degrees of freedom of the sliding block in the other two directions are limited through the outer convex parts.

Through above design, in this novel embodiment, the whole I-shaped that can be of cross section of sliding block to realize the cooperation the guide way design.

Of course, the cross section of the guide groove may be in a convex shape as a whole as shown in the figure, or may be in other shapes such as a trapezoidal shape, and the like, but is not limited thereto. Correspondingly, the overall shape of the cross section of the sliding block can be adapted to change, and the sliding block is not limited to the I-shaped structure shown in the figure, for example, the guide embedded part is in a trapezoidal shape.

In order to mount and fix a workpiece, a plurality of bolt mounting holes for fixing a to-be-fixed part are formed in the mounting plate prefabrication, and the number and the positions of the specific bolt mounting holes can be designed according to needs and are not limited to the situation shown in the figure.

In order to fix the mounting plate and the sliding block, a plurality of corresponding matched bolt holes are formed in the mounting plate and the sliding block respectively, the mounting plate and the sliding block are fixed through a plurality of bolts penetrating through the bolt holes from top to bottom, the number and the positions of the bolt holes are designed as required, the bolt holes are not limited to the situation shown in the drawing, and the bolt mounting holes 31 are shown in the mounting plate and the mounting holes 22 are formed in the sliding block.

During assembly, after the lower surface of the mounting plate is in contact with the upper surface of the sliding block in a bonding manner, the corresponding bolt holes are corresponding, and then the fixing bolts are installed to realize fixation, wherein the fixing bolts or the bolt holes of the mounting plate and the sliding plate can be the same as or different from the bolts or the bolt mounting holes for fixing a workpiece, and the number and the positions of the bolt mounting holes are designed according to requirements and are not limited to the situations shown in the figures.

Wherein, because the utility model discloses a device is to fix on the stationary plane, is to be fixed in corresponding position use promptly, consequently, the outside of the guide way of fixed block has been prefabricated and is used for going on a plurality of bolt mounting holes 13 fixed with the stationary plane, and the quantity and the position of these bolt mounting holes are designed as required, are not limited to the condition of figure show. Generally symmetrically disposed on either side of the guide slot.

As an embodiment, the guide groove is disposed along a length direction of the fixed block to form a through groove, and the guide groove insertion portion is disposed on one side surface of the sliding block along the length direction of the sliding block, but is not limited thereto.

As an embodiment, the U-shaped openings are two and are spaced apart from each other in the width direction of the mounting plate, but the number and the position of the U-shaped openings are not limited thereto.

Preferably, as an embodiment, the positioning locking pin is a taper pin with an external thread, the sliding block is provided with a threaded through hole 23 matching with the threaded section 41 of the taper pin, and the fixed block is provided with a positioning hole 14 adapted to the non-threaded section 42 at the front end of the taper pin. The threaded through hole and the positioning hole are matched with the positioning locking pin, and the movement of the third degree of freedom of the sliding block can be limited through the installed positioning locking taper pin, namely, the sliding block is limited to freely slide along a straight line through the guide groove on the fixed block.

The positioning hole 14 is formed by connecting a conical hole with an upper flaring and a through hole with a lower flaring, the inner diameters of the threaded through holes are the same, the positioning locking pin 4 is provided with an operation head 40 with a relatively large diameter, and the peripheral surface of the positioning locking pin is provided with uniform anti-skidding lines, so that the rotation operation is convenient.

When the locking device works, the two positioning locking taper pins on the front side are locked, the sliding block and the mounting plate can be limited to integrally move linearly along the guide groove, and when the locking device needs to be detached, the two positioning locking pins can be loosened.

The utility model discloses need not to take out completely, need not specific instrument, only need loosen the fitting pin number circle, the work piece of treating maintenance or maintenance can be taken out from the rear together with rather than the sliding block of fixing together.

Above show and describe the utility model discloses a basic principle and key feature and the utility model discloses an advantage is right the utility model discloses a be provided with the sliding block and only can carry out the slip of single degree of freedom along the axial direction of guiding groove in the guiding groove of the linear type of fixed block, like this utilize mounting panel and sliding plate fixed back, after the fixed work piece is treated in the installation on the mounting panel, when needs are maintained or are maintained the work piece, can be through loosening the location fitting pin, directly with the sliding block, work piece and fixed block separation on the mounting panel and on the mounting panel, conveniently dismantle work piece and station fast, the function and the effect of the quick dismantlement when having played quick maintenance and maintenance.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof;

the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. Quick dismounting device, its characterized in that includes:

the mounting plate is fixed on the upper surface of the sliding block, the upper surface of the mounting plate is used for mounting a to-be-fixed piece, and one end of the mounting plate forms a U-shaped opening;

2. The quick-release device as claimed in claim 1, wherein said linear guide groove has convex groove portions at both lower portions in the longitudinal direction thereof, such that the inner width of the lower groove of said guide groove is greater than the width of the upper notch.

3. The quick release mechanism according to claim 2, wherein the guide groove insertion portion of the slide block has an outward projection portion that engages with the outward projecting groove portion, and the slide block has only a degree of freedom that coincides with the axial direction of the guide groove by the engagement of the outward projection portion with the outward projecting groove portion.

4. The quick release device of claim 2, wherein the sliding block has an i-shaped cross-section.

5. The quick release apparatus according to claim 1, wherein the mounting plate is formed with a plurality of bolt mounting holes for fixing the member to be fixed.

6. The quick disassembling device according to claim 1, wherein the mounting plate and the sliding block are fixed by a plurality of bolts penetrating from top to bottom, and a plurality of corresponding bolt holes are respectively formed on the mounting plate and the sliding block.

7. The quick disassembling device according to claim 1, wherein a plurality of bolt mounting holes for fixing with the fixing surface are preformed on the outer side of the guide groove of the fixing block.

8. The quick disassembling device according to claim 1, wherein said guide groove is provided along a longitudinal direction of said fixed block, and said guide groove engaging portion is provided on a side surface of said sliding block along the longitudinal direction of said sliding block.

9. The quick release apparatus of claim 1, wherein the U-shaped openings are two and spaced apart along the width of the mounting plate.

10. The quick disassembling device according to claim 1, wherein the positioning locking pin is a taper pin having an external thread, the sliding block is formed with a threaded through hole matching with a threaded section of the taper pin, and the fixing block is formed with a positioning hole adapted to a non-threaded section of a front end of the taper pin.