CN217571938U

CN217571938U - Fixing device for cutting convenient to adjust according to work piece quantity

Info

Publication number: CN217571938U
Application number: CN202221602622.8U
Authority: CN
Inventors: 张秋成; 邹大圣; 陈霞; 向文林
Original assignee: Chongqing Xinda Engineering Testing Technology Co ltd
Current assignee: Chongqing Xinda Engineering Testing Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-14
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to the technical field of tubular workpiece processing, in particular to a fixing device for cutting, which is convenient to adjust according to the number of workpieces; the method comprises the following steps: base, centre gripping subassembly, assembly subassembly and supporting component, the base rear surface is provided with the fixed block, and the fixed block is equidistant to be provided with 2 in the left and right sides of base rear surface, the supporting component includes thread groove, bracing piece and backup pad, and the thread groove predetermines the center department of terminal surface under the base, thread groove internal connection has the bracing piece, and the backup pad is installed to the bracing piece end. This fixing device is used in cutting convenient to adjust according to work piece quantity, the user can assemble between the adjacent base about the demand of oneself to the person of facilitating the use can fix the centre gripping to a plurality of work pieces simultaneously, has improved user's work efficiency then, has satisfied user's user demand.

Description

Fixing device for cutting convenient to adjust according to work piece quantity

Technical Field

The utility model relates to a tubulose work piece processing technology field especially relates to a fixing device is used in cutting convenient to adjust according to work piece quantity.

Background

In the building construction process, generally need utilize cutting device to carry out cutting process to tubular work piece such as pipeline, reinforcing bar, need utilize fixing device to fix the centre gripping to the work piece in the process of work piece cutting process, along with social development, the fixing device that emerges in the market is more and more of the variety, but current device still has certain use defect when using, just as:

when the existing device is used, only a single workpiece can be fixedly clamped, and the clamping cannot be adjusted according to the number of the workpieces, so that the workpieces cannot be fixedly clamped simultaneously, certain defects exist in a user when the device is used, the working efficiency of the worker is influenced simultaneously, secondly, when the existing device is used, the user who is not convenient to fix and install can adjust according to actual use requirements, the limitation of the user when the device is used is further caused, and the practicability of the device is lower.

Those skilled in the art have therefore endeavored to develop a cutting fixture that is easily adjusted according to the number of workpieces.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a what aim at solving is that current device can not adjust according to the quantity of work piece, and the inconvenient technical problem who adjusts mounting height.

In order to achieve the above object, the utility model provides a fixing device is used in cutting convenient to adjust according to work piece quantity, include: base, centre gripping subassembly, assembly subassembly and supporting component, the base rear surface is provided with the fixed block, and the fixed block is provided with 2 in the equidistant left and right sides of base rear surface, supporting component includes thread groove, bracing piece and backup pad, and the thread groove predetermines the center department of terminal surface under the base, thread groove internal connection has the bracing piece, and the backup pad is installed to the bracing piece end.

Threaded hole is preset to the fixed block up end, can insert the bolt in threaded hole inside, carries out the fixed stay to the base, secondly, be threaded connection between thread groove and the bracing piece, and simultaneously, the bracing piece is current telescopic link type structure, then, the bolt has been preset to the backup pad up end, can ensure the stability of being connected between backup pad and the external fixed stay device.

The clamping assembly comprises a lower clamping sleeve and an upper clamping sleeve, the lower clamping sleeve is arranged at the center of the upper end face of the base, and the center of the lower clamping sleeve is of an arc-shaped structure.

The lower clamping sleeve with the arc-shaped center can be fully attached to the outer surface of the workpiece to be machined, and stability of fixing and clamping the workpiece is guaranteed.

Wherein, 2 groups of fixed rods are symmetrically arranged on the left side and the right side of the upper end surface of the lower clamping sleeve, guide rods are arranged inside the fixed rods, and the guide rods are in telescopic connection with the fixed rods.

The design of the fixing rod and the guide rod in telescopic connection is convenient for a user to adjust the distance between the lower clamping sleeve and the upper clamping sleeve, and the fixing rod and the guide rod are fixed through bolts.

The tail end of the guide rod is connected with an upper clamping sleeve, and a handle is arranged at the center of the upper end face of the upper clamping sleeve.

The shape and structure of the upper jacket are the same as those of the lower jacket, and the design of the handle can facilitate a user to pull the upper jacket upwards.

The assembling component comprises a mounting groove, a first limiting hole, a connecting block and a second limiting hole, and the mounting groove is preset inside the right side of the base.

The area size of the mounting groove corresponds to the area size of the connecting block.

The first limiting holes are preset in the front side and the rear side of the outer surface of the base, and the installation positions of the first limiting holes correspond to the installation positions of the installation grooves.

The user can insert the bolt at first spacing downthehole portion and fix between mounting groove and the connecting block.

Wherein, the connecting block is installed at base left side surface, and controls between the adjacent base accessible connecting block and mounting groove constitution block structure.

The user can splice between controlling adjacent base according to the demand of oneself to the person of facilitating the use carries out fixed centre gripping to a plurality of work pieces simultaneously.

The second limiting holes are preset on the front side and the rear side of the connecting block, and the aperture radius of the second limiting holes corresponds to the aperture radius of the first limiting holes.

The first limiting hole and the second limiting hole are both in threaded hole type structures.

The utility model has the advantages that:

1. when the utility model is used, a user can assemble the bases which are adjacent to each other on the left and the right according to the own requirements, thereby facilitating the user to simultaneously fix and clamp a plurality of workpieces, improving the working efficiency of the user and meeting the use requirements of the user;

2. the utility model discloses when using, when needing to adjust the mounting height of the device, at first be connected the thread groove with the bracing piece, secondly utilize the bracing piece of concertina type to adjust the holistic mounting height of the device, when the adjustment is accomplished, can insert the bolt in the backup pad upper end, be connected the backup pad with external fixed stay device, guarantee the stability of the device fixed stay, the person's of facilitating the use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall three-dimensional structure of an embodiment of the present invention;

FIG. 2 is a schematic view of a side view of the installation of the base and the fixing block according to the embodiment of the present invention;

FIG. 3 is a schematic bottom view of the base and the thread groove of the embodiment of the present invention;

fig. 4 is a schematic view of the front view structure of the supporting rod and the supporting plate according to the embodiment of the present invention.

Name of part

1. A base; 2. a lower jacket; 3. fixing the rod; 4. a guide bar; 5. an upper jacket; 6. a handle; 7. a fixed block; 8. mounting grooves; 9. a first limit hole; 10. connecting blocks; 11. a second limiting hole; 12. a thread groove; 13. a support bar; 14. and a support plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the present invention provides a fixing device for cutting, which is convenient to adjust according to the number of workpieces, and comprises: the clamping device comprises a base 1, clamping components, an assembling component and supporting components, wherein the rear surface of the base 1 is provided with

fixing blocks

7, 2 fixing blocks 7 are arranged on the left side and the right side of the rear surface of the base 1 at equal intervals, each supporting component comprises a thread groove 12, a supporting rod 13 and a supporting plate 14, the thread groove 12 is preset in the center of the lower end face of the base 1, the supporting rod 13 is connected inside the thread groove 12, and the supporting plate 14 is arranged at the tail end of the supporting rod 13;

in this embodiment, when the installation height of the device does not need to be adjusted, the user can insert a bolt into the upper end surface of the fixing block 7 to connect the fixing block 7 with an external fixing device, thereby ensuring the stability of the fixing support of the device, when the installation height of the device needs to be adjusted, the user can firstly insert the upper end of the supporting rod 13 into the threaded groove 12 and connect the same, secondly, the user can adjust the installation height of the device through the supporting rod 13, when the adjustment is completed, the bolt is inserted into the upper end surface of the supporting plate 14 to connect the supporting plate 14 with the external fixing support device, thereby ensuring the stability of the device when in use.

Further, the clamping assembly comprises a lower clamping sleeve 2 and an upper clamping sleeve 5, the lower clamping sleeve 2 is arranged at the center of the upper end face of the base 1, the center of the lower clamping sleeve 2 is of an arc-shaped structure, 2 groups of fixing rods 3 are symmetrically arranged on the left side and the right side of the upper end face of the lower clamping sleeve 2, a guide rod 4 is arranged inside each fixing rod 3, the guide rod 4 is in telescopic connection with each fixing rod 3, the tail end of each guide rod 4 is connected with the upper clamping sleeve 5, and a handle 6 is arranged at the center of the upper end face of the upper clamping sleeve 5;

in this embodiment, when fixed mounting is accomplished, the user accessible handle 6 upwards stimulates upper jacket 5 for upper jacket 5 moves up under the extending structure that guide bar 4 and dead lever 3 constitute, thereby the person of facilitating the use adjusts the interval that presss from both sides between cover 5 and the lower jacket 2 according to the demand of oneself, and after the adjustment was accomplished, fixed between dead lever 3 and guide bar 4 through the bolt, the centre gripping is fixed to the work piece to last clamp cover 2 and upper jacket 5 of utilizing down.

Furthermore, the assembling component comprises a mounting groove 8, a first limiting hole 9, a connecting block 10 and a second limiting hole 11, the mounting groove 8 is preset inside the right side of the base 1, the first limiting hole 9 is preset on the front side and the rear side of the outer surface of the base 1, the mounting position of the first limiting hole 9 corresponds to the mounting position of the mounting groove 8, the connecting block 10 is installed on the outer surface of the left side of the base 1, a clamping structure can be formed between the left base 1 and the right base 1 adjacent to each other through the connecting block 10 and the mounting groove 8, the second limiting hole 11 is preset on the front side and the rear side of the connecting block 10, and the aperture radius of the second limiting hole 11 corresponds to the aperture radius of the first limiting hole 9;

in this embodiment, when fixed centre gripping, the user can insert inside the mounting groove 8 with the adjacent connecting block 10 in the left and right sides according to the demand of oneself, thereby be connected between the adjacent base 1 about making, when connecting block 10 enters into mounting groove 8 inside, make the center department in the spacing hole 11 of second corresponding with the center department in first spacing hole 9, the user can insert the bolt in its inside, fix between connecting block 10 and mounting groove 8, thereby the person of facilitating the use adjusts according to the quantity of work piece, then the person of facilitating the use cuts processing to a plurality of work pieces simultaneously, user's user demand has been satisfied.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A fixing device for cutting, which is conveniently adjusted according to the number of workpieces, comprising: base (1), centre gripping subassembly, assemble subassembly and supporting component, its characterized in that, base (1) rear surface is provided with fixed block (7), and fixed block (7) equidistant 2 that are provided with in the left and right sides of base (1) rear surface, supporting component includes thread groove (12), bracing piece (13) and backup pad (14), and thread groove (12) predetermine the center department of terminal surface under base (1), thread groove (12) internal connection has bracing piece (13), and bracing piece (13) end-to-end installation backup pad (14).

2. A fixing device for cutting convenient to adjust according to the number of workpieces as claimed in claim 1, characterized in that the clamping assembly comprises a lower clamping sleeve (2) and an upper clamping sleeve (5), the lower clamping sleeve (2) is arranged at the center of the upper end surface of the base (1), and the center of the lower clamping sleeve (2) is in a circular arc structure.

3. The fixing device for cutting convenient to adjust according to the number of workpieces as claimed in claim 2, wherein 2 sets of fixing rods (3) are symmetrically installed on the left and right sides of the upper end surface of the lower clamping sleeve (2), a guide rod (4) is arranged inside the fixing rods (3), and the guide rod (4) is telescopically connected with the fixing rods (3).

4. A fixing device for cutting convenient to adjust according to the number of workpieces as claimed in claim 3, characterized in that the end of the guide rod (4) is connected with an upper jacket (5), and a handle (6) is arranged at the center of the upper end surface of the upper jacket (5).

5. The fixing device for cutting, which is convenient to adjust according to the number of workpieces, as claimed in claim 1, wherein the splicing assembly comprises a mounting groove (8), a first limiting hole (9), a connecting block (10) and a second limiting hole (11), and the mounting groove (8) is preset inside the right side of the base (1).

6. The fixing device for cutting convenient to adjust according to the number of workpieces as claimed in claim 5, wherein the first limiting holes (9) are preset at the front and rear sides of the outer surface of the base (1), and the installation positions of the first limiting holes (9) correspond to the installation positions of the installation grooves (8).

7. The fixing device for cutting convenient to adjust according to the number of workpieces as claimed in claim 5, wherein the connecting block (10) is installed on the left outer surface of the base (1), and the base (1) adjacent to the left and right can form a clamping structure with the installation groove (8) through the connecting block (10).

8. The fixing device for cutting convenient to adjust according to the number of workpieces as claimed in claim 5, wherein the second limiting holes (11) are preset at the front and rear sides of the connecting block (10), and the aperture radius of the second limiting holes (11) corresponds to the aperture radius of the first limiting holes (9).