CN219788852U

CN219788852U - Novel push broach

Info

Publication number: CN219788852U
Application number: CN202320769317.6U
Authority: CN
Inventors: 张文丰
Original assignee: Jiaxing Olibax Tools Co ltd
Current assignee: Jiaxing Olibax Tools Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-10-03
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a novel push broach, which relates to the technical field of push broachs and comprises a placing block, wherein a U-shaped groove is formed in the front side surface of the placing block, fixed blocks are arranged on the left side and the right side of the rear side surface of the placing block, guide shafts are arranged on the opposite side surfaces of the two fixed blocks together, the shaft walls of the guide shafts are slidably provided with the guide blocks, the upper surfaces of the guide blocks are provided with mounting blocks, the upper surfaces of the mounting blocks are rotatably provided with push rods through rotating shafts, the rear side of the upper surfaces of the push rods is provided with fixing screws, cutting bodies are arranged in the U-shaped groove, fixing mechanisms are arranged in the U-shaped groove, and the surfaces of the push rods are slidably provided with cutting mechanisms. According to the ceramic tile push broach, the cross rod at the bottom is removed, and the ceramic tiles with different sizes are clamped and fixed by adopting the L-shaped clamping blocks in the fixing mechanism, so that the ceramic tile push broach is novel in overall structure, small in occupied space and high in applicability.

Description

Novel push broach

Technical Field

The utility model relates to the technical field of push broachs, in particular to a novel push broach.

Background

The push broach is a broach tool for cutting under the action of pressure, has wide application range, can cut some relatively hard objects, such as ceramic tiles, composite boards and the like, and can limit the use size of the cut objects or partially cut waste materials of the cut objects when the cut objects are just produced, so that the push broach can be used.

In the prior art, when the push broach is used, the cutting body is required to be placed into the U-shaped groove inside the placing block to be fixed by the screw, and the cross rod at the bottom of the cutting body is in contact with the supporting part, because the cross rod for supporting the cutting body is generally designed to be longer for improving the suitability, the occupied space is occupied, the suitability of the cutting body is not high by the screw, the screws with different lengths are required to be adopted according to the cutting bodies with different sizes, the practicability is not high, and therefore, the novel push broach is required to meet the demands of people.

Disclosure of Invention

The utility model aims to provide a novel push broach, which aims to solve the problems that in the prior art, a cross rod for supporting a cutting body is designed to be longer in order to improve adaptability, so that the cross rod occupies a relatively large space, the adaptability of the cutting body is not high by fixing screws, screws with different lengths are needed according to the cutting bodies with different sizes, and the practicability is not high.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel push broach, includes places the piece, the U-shaped groove has been seted up to the front side surface of placing the piece, place the left and right sides of piece rear side surface and all install the installation piece, two the guiding axle is installed jointly to the relative one side surface of installation piece, the axle wall slidable mounting of guiding axle has the guiding piece, the last surface mounting of guiding piece has the installation piece, the push rod is installed through the axis of rotation to the upper surface of installation piece, the rear side of push rod upper surface is provided with the fixed screw, be provided with the cutter in the U-shaped groove, the inside of U-shaped groove is provided with fixed establishment, the surface sliding of push rod is provided with cutting mechanism.

Preferably, the cutting mechanism comprises two sliding blocks, the inner walls of the two sliding blocks are in sliding connection with the surface of the push rod, one side of the upper surface of each sliding block is provided with a fixing hole, one side of the inner wall of each fixing hole is provided with a limit screw, the inside of each fixing hole is provided with an installation shaft, and the lower end of each installation shaft on the rear side is provided with a push knife.

Preferably, a moving wheel is mounted at a lower end of the mounting shaft at the front side, and a lower surface of the moving wheel is in contact with a surface of the cutting body.

Preferably, the fixing mechanism comprises a bidirectional screw rod, two ends of the bidirectional screw rod are respectively connected with the upper parts of the left side and the right side of the inner wall of the U-shaped groove in a rotating mode, threaded ring blocks are arranged on the left side and the right side of the wall of the bidirectional screw rod in a threaded mode, guide rods are jointly arranged above the left side and the right side of the inner wall of the U-shaped groove in a combined mode, two L-shaped clamping blocks are slidably arranged on the outer wall of each guide rod, and the two threaded ring blocks are fixed with the corresponding L-shaped clamping blocks through connecting plates.

Preferably, the right end of the bidirectional screw rod penetrates through the right side of the inner wall of the U-shaped groove and extends to the right side surface of the inner wall of the U-shaped groove, and the right end of the bidirectional screw rod is provided with a rotating handle.

Preferably, a scale is arranged on one side of the upper surface of the push rod, a chute is formed in one side surface of the push rod, connecting blocks are slidably mounted on the front and rear sides of the inner wall of the chute, and the right side surfaces of the two connecting blocks are respectively fixed with one side of the inner wall of the corresponding sliding block.

Preferably, the guide shaft is made of stainless steel material.

The beneficial effects of the utility model are as follows:

according to the ceramic tile pushing knife, the transverse rod at the bottom is removed through the arrangement of the placing block, the U-shaped groove, the fixing block, the guide shaft, the guide block, the mounting block, the rotating shaft, the fixing screw, the cutting body, the push rod and the cutting mechanism, and the ceramic tiles with different sizes are clamped and fixed by the L-shaped clamping blocks in the fixing mechanism, so that the ceramic tile pushing knife is novel in overall structure, small in occupied space and high in applicability.

According to the utility model, through the arrangement of the cutting mechanism, the push-type broach in the cutting mechanism is a ceramic tile push-type broach, and the ceramic tile push-type broach can be detached and replaced according to the characteristics of different ceramic tiles, so that the application range is wide, and the use is convenient.

Drawings

FIG. 1 is a schematic perspective view of a novel push broach according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the push broach shown in FIG. 1;

FIG. 3 is a schematic diagram of a three-dimensional structure of a slider of a novel push broach according to the present utility model;

fig. 4 is a schematic rear perspective view of a placement block of a novel push broach according to the present utility model.

Fig. 5 is a schematic perspective view of a fixing mechanism of a novel push broach according to the present utility model.

Fig. 6 is a schematic diagram of a front perspective view of a placement block of a novel push broach according to the present utility model.

In the figure: 1. placing a block; 2. a U-shaped groove; 3. a fixed block; 4. a guide shaft; 5. a guide block; 6. a mounting block; 7. a rotating shaft; 8. a set screw; 9. cutting the body; 10. a push rod; 11. a slide block; 12. a fixing hole; 13. a limit screw; 14. a mounting shaft; 15. pushing a knife; 16. a moving wheel; 17. a chute; 18. a connecting block; 19. a two-way screw rod; 20. a guide rod; 21. a threaded ring block; 22. an L-shaped clamping block; 23. a connecting plate; 24. the handle is turned.

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.

Referring to fig. 1-5, a novel push broach, including placing piece 1, the front side surface of placing piece 1 has seted up U-shaped groove 2, fixed block 3 is all installed to the left and right sides of placing piece 1 rear side surface, guiding axle 4 is installed jointly to the opposite side surface of two fixed blocks 3, guiding axle 4's axial wall slidable mounting has guiding block 5, guiding block 5's upper surface mounting has installation piece 6, installation piece 6's upper surface is installed push rod 10 through axis of rotation 7 rotation, push rod 10 upper surface's rear side is provided with the inside in fixed screw 8,U groove 2 and is provided with the fixed establishment in cutting body 9,U groove 2, push rod 10's surface sliding is provided with cutting mechanism, this kind of ceramic tile push broach demolishs the horizontal pole of bottom, and adopt the L type clamp splice 22 in the fixed establishment to the ceramic tile centre gripping of equidimension not, novel occupation space of overall structure is little, the suitability is stronger.

As shown in fig. 1 and 2, the cutting mechanism comprises two sliding blocks 11, the inner walls of the two sliding blocks 11 are slidably connected with the surface of the push rod 10, one sides of the upper surfaces of the two sliding blocks 11 are provided with fixing holes 12, one sides of the inner walls of the two fixing holes 12 are provided with limit screws 13, the interiors of the two fixing holes 12 are provided with mounting shafts 14, the lower ends of the mounting shafts 14 at the rear sides are provided with push-type knifes 15, the push-type knifes in the cutting mechanism are tile push-type knifes, the tile push-type knifes can be detached and replaced according to the characteristics of different tiles, the application range is wide, the use is convenient and fast, the lower ends of the mounting shafts 14 at the front sides are provided with moving wheels 16, the lower surfaces of the moving wheels 16 are contacted with the surface of the cutting bodies 9, so that the push-type knifes 15 are more stable when the cutting bodies 9 are cut, and the cutting quality of the cutting bodies 9 is ensured.

As shown in fig. 2 and 4, the right end of the bidirectional screw rod 19 penetrates through the right side of the inner wall of the U-shaped groove 2 and extends to the right side surface of the same, the rotating handle 24 is installed at the right end of the bidirectional screw rod 19, and the bidirectional screw rod 19 can be rotated conveniently, so that the cutting body 9 is clamped and fixed conveniently, the scale is arranged on one side of the upper surface of the push rod 10, the length to be cut can be aligned before cutting, the cutting accuracy is ensured, the sliding groove 17 is formed in one side surface of the push rod 10, the connecting blocks 18 are slidably installed at the front and rear sides of the inner wall of the sliding groove 17, the right side surfaces of the two connecting blocks 18 are fixed with one side corresponding to the inner wall of the sliding block 11 respectively, the two sliding blocks 11 can move more stably on the surface of the push rod 10, the guide shaft 4 is made of stainless steel materials, the wear resistance and corrosion resistance of the guide shaft 4 are improved, and the service life of the device is further prolonged.

The working principle of the utility model is as follows: when the device is used, firstly, a cutting body 9 to be cut is placed in a U-shaped groove 2 in a placing block 1, at the moment, a worker rotates a bidirectional screw rod 19 through a rotating handle 24, the bidirectional screw rod 19 rotates to drive two threaded ring blocks 21 to move relatively, and the two threaded ring blocks 21 drive corresponding L-shaped clamping blocks 22 on a guide rod 20 to move relatively through corresponding connecting plates 23, so that the cutting body 9 to be cut is clamped in the U-shaped groove 2;

at the moment, cutting action is performed, the push rod 10 is rotated to a proper angle through the rotating shaft 7, after adjustment, the push rod 10 is fixed on the mounting block 6 through the fixing screw 8, the sliding block 11 above the push rod 15 is adjusted to a proper cutting position through a plurality of scales on the push rod 10, the mounting shaft 14 above the push rod 15 is fixed inside the fixing hole 12 through the corresponding limit screw 13, the bottom of the push rod 15 is in contact with the surface of the cutting body 9, after setting, the position of the push rod 10 can be manually changed, the push rod 10 moves to enable the mounting block 6 to drive the guide block 5 to slide back and forth on the surface of the guide shaft 4, and cutting is completed;

it should be noted that the cutting body 9 may be a ceramic tile or a composite board, or some other hard article, and generally refers to an object that may be cut by the push knife 15.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a novel push broach, includes places piece (1), its characterized in that: the front side surface of the placing block (1) is provided with a U-shaped groove (2), the left and right sides of the rear side surface of the placing block (1) are provided with fixed blocks (3), the opposite side surfaces of the two fixed blocks (3) are jointly provided with a guide shaft (4), the shaft wall of the guide shaft (4) is slidably provided with a guide block (5), the upper surface of the guide block (5) is provided with a mounting block (6), the upper surface of installation piece (6) is installed through axis of rotation (7) rotation push rod (10), the rear side of push rod (10) upper surface is provided with set screw (8), be provided with cutting body (9) in U-shaped groove (2), the inside of U-shaped groove (2) is provided with fixed establishment, the surface slip of push rod (10) is provided with cutting mechanism.

2. The novel push broach according to claim 1, wherein: the cutting mechanism comprises two sliding blocks (11), the inner walls of the sliding blocks (11) are in sliding connection with the surface of the push rod (10), fixing holes (12) are formed in one side of the upper surface of the sliding blocks (11), limit screws (13) are arranged on one side of the inner walls of the fixing holes (12), mounting shafts (14) are arranged in the fixing holes (12), and push knives (15) are mounted at the lower ends of the mounting shafts (14) on the rear side.

3. The novel push broach according to claim 2, wherein: a moving wheel (16) is mounted at the lower end of the mounting shaft (14) at the front side, and the lower surface of the moving wheel (16) is contacted with the surface of the cutting body (9).

4. The novel push broach according to claim 1, wherein: the fixing mechanism comprises a bidirectional screw rod (19), two ends of the bidirectional screw rod (19) are respectively connected with the upper parts of the left side and the right side of the inner wall of the U-shaped groove (2) in a rotating mode, threaded ring blocks (21) are respectively arranged on the left side and the right side of the rod wall of the bidirectional screw rod (19) in a threaded mode, guide rods (20) are jointly arranged above the left side and the right side of the inner wall of the U-shaped groove (2), two L-shaped clamping blocks (22) are slidably arranged on the outer wall of each guide rod (20), and the two threaded ring blocks (21) are fixed with the corresponding L-shaped clamping blocks (22) through connecting plates (23).

5. The novel push broach according to claim 4, wherein: the right end of the bidirectional screw rod (19) penetrates through the right side of the inner wall of the U-shaped groove (2) and extends to the right side surface of the U-shaped groove, and a rotating handle (24) is arranged at the right end of the bidirectional screw rod (19).

6. The novel push broach according to claim 2, wherein: the scale is arranged on one side of the upper surface of the push rod (10), a chute (17) is formed in one side surface of the push rod (10), connecting blocks (18) are slidably mounted on the front and rear sides of the inner wall of the chute (17), and the right side surfaces of the two connecting blocks (18) are respectively fixed with one side of the inner wall of the corresponding sliding block (11).

7. The novel push broach according to claim 1, wherein: the guide shaft (4) is made of stainless steel materials.