CN221312655U

CN221312655U - Filler cutter

Info

Publication number: CN221312655U
Application number: CN202322959882.1U
Authority: CN
Inventors: 马腾; 王亚磊; 王小奔
Original assignee: Shijiazhuang Jinjingyuan Machinery Manufacturing Co ltd
Current assignee: Shijiazhuang Jinjingyuan Machinery Manufacturing Co ltd
Priority date: 2023-11-02
Filing date: 2023-11-02
Publication date: 2024-07-12
Anticipated expiration: 2033-11-02

Abstract

The utility model discloses a filler cutter, which comprises a base, wherein a bracket is arranged at the center of the end face of the base, two upright rods are symmetrically fixed at the top end of the base, a spring and a movable seat are respectively sleeved on the upright rods, the movable seat is positioned at the top of the spring, a cutter is arranged at the bottom of the movable seat, and a side plate is fixed on the side wall of the movable seat; according to the utility model, the movable seat with the cutter is slidably arranged on the upright rod through the designed movable seat, the upright rod, the spring and the side plate, when the material adding cutting is carried out, the foot part is stepped on the L-shaped transverse end of the side plate, so that the movable seat is moved downwards to realize the cutting, meanwhile, the side plate is loosened, the spring in a compressed state releases the elastic force, and the movable seat is driven to move upwards to reset quickly.

Description

Filler cutter

Technical Field

The utility model belongs to the technical field of filler cutters, and particularly relates to a filler cutter.

Background

The packing is used as a sealing material commonly used in oil well operation, when the packing is used, the packing cutter is adopted to cut the packing, the rod pumped well polish rod sealing material cutter with the application number 201920398181.6 is searched, the packing cutter comprises a base, a tool rest is arranged at the top of the base, a tool is arranged on the tool rest, the head end of the tool is pivoted with the tool rest, a packing mold is arranged between the tool rest, the packing mold is positioned below the tool, the packing mold is detachably connected with the base, the top of the packing mold is provided with a mounting disc, the middle part of the mounting disc is provided with a circular limiting protrusion, the plane of the mounting disc is perpendicular to the base, and the plane of the mounting disc is 45-60 degrees with the plane of the tool, so that the packing cutter is provided with the advantages of the utility model: the utility model can cut the '0' -shaped packing with regular angle and smooth cut surface, and can improve the service life of the packing, so that the sealing quality of the packing is higher, the replacement frequency of the packing is reduced, the oil injection caused by the sealing problem is reduced, and the probability of environmental pollution is reduced.

The above-described filler cutter has the following drawbacks: (1) When the packing cutter is used, the packing is placed on the bracket by one hand and is supported, then the cutter is pressed by the other hand to realize cutting, so that the problem of inconvenient cutting operation is caused, and the packing cutter is provided.

Disclosure of utility model

The utility model aims to provide a filler cutter to solve the problem that the filler cutter in the background art is inconvenient to cut because two hands cannot be released to perform other operations when in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the packing cutter comprises a base, a bracket is arranged at the center of the end face of the base, two vertical rods are symmetrically fixed at the top end of the base, a spring and a movable seat are respectively sleeved on the vertical rods, the movable seat is positioned at the top of the spring, a cutter is arranged at the bottom of the movable seat, a side plate is fixed on the side wall of the movable seat, and the longitudinal section of the side plate is of an L-shaped structure.

Preferably, the lateral wall of base is fixed with the mount pad, be connected with the footboard through the pivot rotation on the mount pad, the one end of footboard is in the inboard of curb plate, the slide hole has been seted up to the one end surface of curb plate, the inside of slide hole is provided with the traveller, the traveller is fixed on the lateral wall of footboard.

Preferably, a rubber pad is fixed on the surface of the pedal.

Preferably, the bottom of the mounting seat and the base are fixed with rib plates together, and the longitudinal sections of the rib plates are triangular structures.

Preferably, the outer wall of the vertical rod is provided with an external thread, an adjusting seat is connected to the external thread through threads, and the adjusting seat is positioned at the bottom end of the spring.

Preferably, the cross section of the adjusting seat is of a circular structure, and the central axes of the adjusting seat and the vertical rod are mutually overlapped.

Preferably, a baffle column is fixed at the top of the vertical rod, and a sponge sleeve is sleeved on the outer wall of the baffle column.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The movable seat with the cutters is slidably mounted on the vertical rod through the designed movable seat, the vertical rod, the springs and the side plates, when the cutter is added for cutting, the feet step on the L-shaped transverse end of the side plates, the movable seat is further moved downwards, the cutting is realized, the side plates are loosened, the springs in a compressed state release elasticity to drive the movable seat to quickly move upwards for resetting, the cutter cutting state can be controlled through the feet, the two hands are liberated, the cutting operation is convenient, the pedals are rotationally fixed on the mounting seat through the designed mounting seat, the sliding column, the pedals and the side plates, the end parts of the pedals are matched with the sliding holes and the sliding column, the pedal is mounted on the side plates, the foot is further required to tread the side plates through radian, the foot treading operation is further facilitated, the anti-skidding function is realized through the designed rubber pad, the slipping between the foot and the pedal is avoided, the elastic adjusting force of the springs is realized through screwing the adjusting seat and the external screw thread, the optimal lifting and resetting limiting force is realized through the designed retaining column, and the lifting and limiting of the movable seat is avoided from falling off from the vertical rod.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is an assembled bottom view of the movable base, the adjusting base and the upright of the present utility model;

FIG. 4 is an assembled top view of the side plate, pedal and mounting bracket of the present utility model;

In the figure: 1. a base; 2. an external thread; 3. an adjusting seat; 4. a vertical rod; 5. a spring; 6. a movable seat; 7. a cutter; 8. a side plate; 9. a pedal; 10. a rubber pad; 11. a mounting base; 12. rib plates; 13. a bracket; 14. a slide hole; 15. a spool; 16. and a baffle column.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, the present utility model provides a technical solution: the packing cutter comprises a base 1, a bracket 13 is arranged at the center of the end face of the base 1, two vertical rods 4 are symmetrically fixed at the top end of the base 1, a spring 5 and a movable seat 6 are sleeved on the vertical rods 4 respectively, the movable seat 6 is positioned at the top of the spring 5, a cutter 7 is arranged at the bottom of the movable seat 6, a side plate 8 is fixed on the side wall of the movable seat 6, the vertical rods 4, the spring 5 and the side plate 8 are arranged through a rotating shaft, the movable seat 6 provided with the cutter 7 is slidably mounted on the vertical rods 4, when material adding and cutting are carried out, the foot steps on the L-shaped transverse end of the side plate 8, the movable seat 6 is further moved downwards to realize cutting, the side plate 8 is loosened, the spring 5 in a compressed state is released to drive the movable seat 6 to move upwards and reset rapidly, the cutting state of the cutter 7 can be controlled through the foot, the utility model can realize the cutting state of the cutter 7 to realize the cutting operation is convenient, the longitudinal section of the side plate 8 is of an L-shaped structure, a mounting seat 11 is fixed on the side wall of the base 1, a pedal 9 is rotatably connected to the mounting seat 11 through a rotating shaft, one end of the pedal 9 is positioned on the inner side of the side plate 8, one end 14 of the side plate 8 is provided with a surface 14 of the side plate 9 is slidably arranged on the side plate 9, an inner side plate 14 is provided with an inner hole 14, an inner hole 15 is arranged on the side 15 of the mounting hole 15 is arranged on the side plate 9, an inner hole 15 is matched with the pedal 9, a sliding pad 9 is arranged on the side 15, a pedal 9 is arranged on the side 15, a pedal 9 through the side 15, a pedal is further through the side 15 is arranged through the side 15, a pedal 9 is arranged through the side 15, and a pedal 9 is arranged, pedal 9 is arranged and a pedal is further, pedal is fixed through the pedal 9 and a pedal, pedal is fixed through the pedal, pedal 9 and a pedal is fixed through the pedal, and a pedal is placed through the pedal, and a pedal is so 9 and a pedal is so the pedal is can be so can be put and a. The bottom of the mounting seat 11 and the base 1 are jointly fixed with a rib plate 12, and the longitudinal section of the rib plate 12 is of a triangular structure.

In this embodiment, preferably, the outer wall of pole setting 4 is provided with external screw thread 2, there is regulation seat 3 through threaded connection on the external screw thread 2, through the external screw thread 2 of design and regulation seat 3, through screwing up regulation seat 3, regulation seat 3 and external screw thread 2 carry out the screw thread and close, thereby elastic adjustment to spring 5 makes it reach best restoring effort, and regulation seat 3 is in the bottom of spring 5, the cross section of regulation seat 3 is circular structure, and the central axis of regulation seat 3 and pole setting 4 both coincide each other, the top of pole setting 4 is fixed with baffle 16, the outer wall cover of baffle 16 is equipped with the sponge cover, through the baffle 16 of design, realize going up and down spacingly to movable seat 6, avoid breaking away from pole setting 4.

The working principle and the using flow of the utility model are as follows: according to the utility model, the movable seat 6 provided with the cutter 7 is slidably arranged on the upright rod 4, when the material adding and cutting are carried out, feet only need to tread the pedal 9 in radian, under the cooperation of the sliding column 15 and the sliding hole 14, the side plate 8 is driven to move downwards, the movable seat 6 is further driven to move downwards, the cutting is realized, meanwhile, the side plate 8 is released, the spring 5 in a compressed state releases the elasticity, the movable seat 6 is driven to move upwards and reset rapidly, the cutting state of the cutter 7 can be controlled through the feet, the double-hand liberation is realized, and the cutting operation is convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Filler cutterbar, including base (1), terminal surface center department of base (1) is provided with bracket (13), its characterized in that: the novel multifunctional electric knife is characterized in that two vertical rods (4) are symmetrically fixed at the top end of the base (1), a spring (5) and a movable seat (6) are sleeved on the vertical rods (4) respectively, the movable seat (6) is located at the top of the spring (5), a cutter (7) is installed at the bottom of the movable seat (6), a side plate (8) is fixed on the side wall of the movable seat (6), and the longitudinal section of the side plate (8) is of an L-shaped structure.

2. The filler cutter of claim 1, wherein: the utility model discloses a pedal structure, including base (1), pedal, slide hole (14) have been seted up on the side wall of base (1), the side wall of base (1) is fixed with mount pad (11), be connected with pedal (9) through the pivot rotation on mount pad (11), the one end of pedal (9) is in the inboard of curb plate (8), slide hole (14) have been seted up on the one end surface of curb plate (8), the inside of slide hole (14) is provided with slide post (15), slide post (15) are fixed on the side wall of pedal (9).

3. The filler cutter of claim 2, wherein: a rubber pad (10) is fixed on the surface of the pedal (9).

4. The filler cutter of claim 2, wherein: the bottom of the mounting seat (11) and the base (1) are jointly fixed with rib plates (12), and the longitudinal section of the rib plates (12) is of a triangular structure.

5. The filler cutter of claim 1, wherein: the outer wall of pole setting (4) is provided with external screw thread (2), be connected with on external screw thread (2) through threaded connection and adjust seat (3), and adjust seat (3) and be in the bottom of spring (5).

6. The filler cutter of claim 5, wherein: the cross section of the adjusting seat (3) is of a circular structure, and the central axes of the adjusting seat (3) and the vertical rod (4) are mutually overlapped.

7. The filler cutter of claim 1, wherein: the top of pole setting (4) is fixed with fender post (16), the outer wall cover of fender post (16) is equipped with the sponge cover.