CN221134138U - Perforating machine with limiting and locking functions - Google Patents
Perforating machine with limiting and locking functions Download PDFInfo
- Publication number
- CN221134138U CN221134138U CN202322761266.5U CN202322761266U CN221134138U CN 221134138 U CN221134138 U CN 221134138U CN 202322761266 U CN202322761266 U CN 202322761266U CN 221134138 U CN221134138 U CN 221134138U
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- Prior art keywords
- fixedly connected
- rod
- shaped steel
- limiting
- clamping seat
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- 230000000670 limiting effect Effects 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 230000004224 protection Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000004080 punching Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a perforating machine with a limiting and locking function, and relates to the technical field of perforating machines. According to the utility model, the clamping seat is designed to be in contact with the H-shaped steel, so that the H-shaped steel can be clamped and positioned, the H-shaped steel can be limited in the horizontal direction, the top block is contacted with the H-shaped steel, the H-shaped steel can be limited in the vertical direction, the H-shaped steel can be limited in the horizontal and vertical directions, the H-shaped steel can be limited and locked, the limiting effect is better, and the punching effect on the H-shaped steel is improved correspondingly.
Description
Technical Field
The utility model relates to the technical field of punchers, in particular to a puncher with a limiting and locking function.
Background
The H-shaped steel is an economic section high-efficiency section with more optimized section area distribution and more reasonable strength-to-weight ratio, and is widely applied to various civil and industrial building structures because the H-shaped steel has the advantages of large bearing capacity, high structural strength, simple construction, flexible design, cost saving and the like. In the processing process of the profile steel, the procedures of cutting, punching and the like are needed to meet the actual use requirements.
Among the prior art, the puncher is when using, is not enough to the spacing effect of H shaped steel, and H shaped steel can deviate when punching and rock, influences the effect of punching to inconvenient protection to the process of punching, the condition that the piece splashes can appear in the process of punching, can probably cause the injury to environment and human body, influence the security. Accordingly, improvements in the art are needed.
Disclosure of utility model
The utility model provides a puncher with a limiting and locking function, which solves the technical problems that the limiting effect on H-shaped steel is insufficient and the punching process is inconvenient to protect.
In order to solve the technical problems, the puncher with the limiting and locking functions comprises a base, wherein a plurality of supporting rods are fixedly connected to two sides of the upper end of the base, a top plate is fixedly connected to the upper end of each supporting rod, an air cylinder is fixedly connected to the upper end of each top plate, the output end of each air cylinder penetrates through the top plate and is in sliding connection with the top plate, a mounting plate is fixedly connected to the lower end of the output end of each air cylinder, a motor is fixedly connected to the lower end of each mounting plate, a drill bit is fixedly connected to the output end of each motor, a workbench is fixedly connected to the middle part of the upper end of the base, H-shaped steel is connected to the upper end of each workbench, a limiting mechanism is arranged on each H-shaped steel, and a protection mechanism is arranged on each mounting plate.
Preferably, a through groove is formed in the top plate, and an output end of the air cylinder is connected to the inside of the through groove in a sliding mode. Through the design through groove for the output of cylinder can slide in the roof.
Preferably, the stop gear includes screw rod, swivel, slide bar, holder, knob, guide arm, connecting strip, kicking block, the inside of base is connected with the screw rod through the bearing, the both ends fixedly connected with swivel of screw rod, swivel and base contact, the outside of screw rod is through threaded connection has two symmetrical slide bars, slide bar and base sliding connection, the upper end fixedly connected with holder of slide bar, the surface contact of holder and H shaped steel, the inside of holder is connected with the knob through the bearing, the outside of knob is through threaded connection has the connecting strip, connecting strip and holder sliding connection, the inside sliding connection of connecting strip has the guide arm, guide arm and holder fixed connection, the upper end fixedly connected with kicking block of connecting strip, the kicking block runs through the holder and with holder sliding connection, the upper surface and the H shaped steel contact of kicking block. Through designing stop gear, can carry out spacingly to H shaped steel.
Preferably, the screw is provided with a positive thread and a negative thread, and the positive thread and the negative thread are symmetrically distributed on the screw. Through designing the screw rod for the rotation of screw rod can realize two slide bars and to the removal of opposite direction.
Preferably, the protection machanism includes connecting rod, adapter sleeve, guide block, dead lever, spring, connecting block, sheath, the lower extreme of mounting panel just is located the connecting rod of two symmetries of both sides fixedly connected with of motor, the outside sliding sleeve of connecting rod has the adapter sleeve, the outside fixedly connected with guide block of connecting rod, guide block and adapter sleeve sliding connection, the inside sliding connection of connecting rod has the dead lever, the one end and the adapter sleeve fixed connection of connecting rod are kept away from to the dead lever, the outside of dead lever is provided with the spring, the lower extreme pipe connection of adapter sleeve has the connecting block, the one end fixedly connected with sheath that the connecting block is close to the motor. Through design protection machanism, can protect the punching process.
Preferably, one end of the spring is fixedly connected with the connecting rod, and the other end of the spring is fixedly connected with the connecting sleeve. By designing the spring, the force of the spring can act on the connecting sleeve.
Compared with the related art, the puncher with the limiting and locking functions has the following beneficial effects:
The utility model provides a puncher with a limiting and locking function, which can clamp and position H-shaped steel through the contact of a designed clamping seat and the H-shaped steel, limit the H-shaped steel in the horizontal direction, limit the H-shaped steel in the vertical direction through the contact of a top block and the H-shaped steel, further limit the H-shaped steel in the horizontal and vertical directions, limit and lock the H-shaped steel, and have better limiting effect, so that the punching effect on the H-shaped steel is improved relatively.
The utility model provides a puncher with a limiting and locking function, which can drive a motor to move in the vertical direction through the action of a designed air cylinder, and meanwhile, the motor can drive a drill bit to rotate, so that H-shaped steel can be punched, and through the action of a sheath, the sheath can be sleeved on the outer side of the drill bit all the time in the punching process, so that the splashing of chips in the punching process can be prevented, the punching process can be protected, and the use safety of the puncher is improved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is an enlarged view of the utility model at B in fig. 2.
Reference numerals in the drawings:
1. A base; 2. a support rod; 3. a top plate; 4. a cylinder; 5. a through groove; 6. a mounting plate; 7. a motor; 8. a limiting mechanism; 9. a protective mechanism; 10. a work table; 11. h-shaped steel; 81. a screw; 82. a swivel; 83. a slide bar; 84. a clamping seat; 85. a knob; 86. a guide rod; 87. a connecting strip; 88. a top block; 91. a connecting rod; 92. connecting sleeves; 93. a guide block; 94. a fixed rod; 95. a spring; 96. a connecting block; 97. and (3) a sheath.
Detailed Description
Please refer to fig. 1, fig. 2, a puncher that possesses spacing locking function, including base 1, the upper end both sides fixedly connected with of base 1a plurality of bracing pieces 2, the upper end fixedly connected with roof 3 of bracing piece 2, the upper end fixedly connected with cylinder 4 of roof 3, the output of cylinder 4 runs through roof 3 and with roof 3 sliding connection, logical groove 5 has been seted up to the inside of roof 3, the inside sliding connection who leads to groove 5 has the output of cylinder 4, through design logical groove 5 for the output of cylinder 4 can slide in roof 3, the output lower extreme fixedly connected with mounting panel 6 of cylinder 4, the lower extreme fixedly connected with motor 7 of mounting panel 6, the output fixedly connected with drill bit of motor 7, the upper end middle part fixedly connected with workstation 10 of base 1, the upper end contact of workstation 10 has H shaped steel 11, be provided with stop gear 8 on the H shaped steel 11, be provided with protection machanism 9 on the mounting panel 6.
Referring to fig. 1, fig. 2, fig. 3, the stop gear 8 includes screw 81, swivel 82, slide bar 83, holder 84, knob 85, guide arm 86, connecting bar 87, kicking block 88, there is screw 81 in the inside of base 1 through the bearing connection, the both ends fixedly connected with swivel 82 of screw 81, swivel 82 and base 1 contact, there are two symmetrical slide bars 83 in the outside of screw 81 through threaded connection, be provided with positive screw thread and reverse screw thread on screw 81, positive screw thread and reverse screw thread are on screw 81 symmetric distribution, through design screw 81, make the rotation of screw 81 can realize the removal of two slide bars 83 to opposite directions, slide bar 83 and base 1 sliding connection, the upper end fixedly connected with holder 84 of slide bar 83, holder 84 contacts with the surface of H shaped steel 11, the inside of holder 84 is connected with knob 85 through the bearing connection, the outside of knob 85 is through threaded connection with connecting bar 87, the inside sliding connection of connecting bar 87 has guide arm 86, 86 and holder 84 fixed connection, the upper end fixedly connected with kicking block 88 of connecting bar 87 is connected with kicking block 88, but the spacing mechanism is contacted with H shaped steel 11 on the surface of holder 84 through the design of limiting block 11.
Referring to fig. 1, 2 and 4, the protection mechanism 9 includes a connecting rod 91, a connecting sleeve 92, a guide block 93, a fixing rod 94, a spring 95, a connecting block 96 and a sheath 97, wherein the lower end of the mounting plate 6 is fixedly connected with two symmetrical connecting rods 91 which are positioned at two sides of the motor 7, the connecting sleeve 92 is sleeved on the outer side of the connecting rod 91 in a sliding manner, the guide block 93 is fixedly connected with the outer side of the connecting rod 91, the guide block 93 is slidably connected with the connecting sleeve 92, the fixing rod 94 is fixedly connected with the connecting sleeve 92 at one end of the fixing rod 94 far away from the connecting rod 91, the spring 95 is arranged at the outer side of the fixing rod 94, one end of the spring 95 is fixedly connected with the connecting rod 91, the other end of the spring 95 is fixedly connected with the connecting sleeve 92, the acting force of the spring 95 can act on the connecting sleeve 92 through designing the spring 95, the connecting block 96 is fixedly connected with the sheath 97 at one end of the connecting block 96 close to the motor 7, and the protection mechanism 9 is designed to protect the punching process.
Working principle: when the H-shaped steel 11 is used, the H-shaped steel 11 is placed on the workbench 10, the swivel 82 is rotated, the swivel 82 drives the screw 81 to rotate, the screw 81 and the slide rods 83 are connected through threads, so that the slide rods 83 do screw movement, the two slide rods 83 can move in opposite directions, the slide rods 83 drive the clamping seat 84 to move horizontally, the clamping seat 84 is in contact with the H-shaped steel 11, the horizontal direction of the H-shaped steel 11 can be limited, then the knob 85 is rotated, the connecting bar 87 does screw movement, the connecting bar 87 slides along the guide rod 86, meanwhile, the connecting bar 87 drives the top block 88 to move upwards, the top block 88 is in contact with the H-shaped steel 11, the vertical direction of the H-shaped steel 11 can be limited, the horizontal direction and the vertical direction of the H-shaped steel 11 can be limited, the H-shaped steel 11 can be limited and locked, the limiting effect is better, and the punching effect of the H-shaped steel 11 can be relatively improved. After the limiting of H shaped steel 11 is accomplished, the output of cylinder 4 drives mounting panel 6 downwardly moving, mounting panel 6 drives motor 7 and removes, simultaneously motor 7 drives the drill bit and rotates for sheath 97 and H shaped steel 11 contact, then cylinder 4 continues to work, mounting panel 6 drives connecting rod 91 and slides along dead lever 94 and adapter sleeve 92, connecting rod 91 extrudees spring 95, make the drill bit contact with H shaped steel 11 can punch H shaped steel 11, in punching process sheath 97 can overlap the outside at the drill bit all the time, can prevent to punch the splashing of in-process piece, can protect the punching process, puncher safety in utilization has been improved.
Claims (6)
1. The utility model provides a puncher that possesses spacing locking function, includes base (1), its characterized in that, the upper end both sides fixedly connected with of base (1) a plurality of bracing pieces (2), the upper end fixedly connected with roof (3) of bracing piece (2), the upper end fixedly connected with cylinder (4) of roof (3), the output of cylinder (4) runs through roof (3) and with roof (3) sliding connection, the output lower extreme fixedly connected with mounting panel (6) of cylinder (4), the lower extreme fixedly connected with motor (7) of mounting panel (6), the output fixedly connected with drill bit of motor (7), the upper end middle part fixedly connected with workstation (10) of base (1), the upper end contact of workstation (10) is provided with H shaped steel (11), be provided with stop gear (8) on H shaped steel (11), be provided with protection machanism (9) on mounting panel (6).
2. The perforating machine with the limiting and locking functions according to claim 1, wherein a through groove (5) is formed in the top plate (3), and the output end of the air cylinder (4) is connected to the inside of the through groove (5) in a sliding mode.
3. The hole puncher with limiting and locking functions according to claim 1, wherein the limiting mechanism (8) comprises a screw rod (81), a swivel (82), a slide rod (83), a clamping seat (84), a knob (85), a guide rod (86), a connecting strip (87) and a jacking block (88), the screw rod (81) is connected to the inside of the base (1) through a bearing, the swivel (82) is fixedly connected to two ends of the screw rod (81) and is contacted with the base (1), two symmetrical slide rods (83) are connected to the outer side of the screw rod (81) through threads, the slide rod (83) is in sliding connection with the base (1), the upper end of the slide rod (83) is fixedly connected with a clamping seat (84), the clamping seat (84) is in contact with the outer surface of an H-shaped steel (11), the inside of the clamping seat (84) is connected with the knob (85) through a bearing, the connecting strip (87) is connected to the outer side of the knob (85) through threads, the connecting strip (87) is in sliding connection with the clamping seat (84), the guide rod (86) is fixedly connected to the jacking block (84), the top block (88) penetrates through the clamping seat (84) and is in sliding connection with the clamping seat (84), and the upper surface of the top block (88) is in contact with the H-shaped steel (11).
4. A hole puncher with limiting locking function according to claim 3, characterized in that the screw (81) is provided with a positive thread and a negative thread, and the positive thread and the negative thread are symmetrically distributed on the screw (81).
5. The perforating machine with limiting and locking functions according to claim 1, wherein the protection mechanism (9) comprises a connecting rod (91), a connecting sleeve (92), a guide block (93), a fixing rod (94), springs (95), connecting blocks (96) and a sheath (97), two symmetrical connecting rods (91) are fixedly connected to the lower end of the mounting plate (6) and located on two sides of the motor (7), the connecting sleeve (92) is sleeved on the outer side of the connecting rod (91) in a sliding mode, a guide block (93) is fixedly connected to the outer side of the connecting rod (91), the guide block (93) is in sliding connection with the connecting sleeve (92), a fixing rod (94) is connected to the inner side of the connecting rod (91) in a sliding mode, one end of the fixing rod (94) away from the connecting rod (91) is fixedly connected with the connecting sleeve (92), springs (95) are arranged on the outer side of the fixing rod (94), a connecting block (96) is connected to the lower end pipeline of the connecting sleeve (92) close to the motor (7).
6. The perforating machine with the limiting and locking functions according to claim 5, wherein one end of the spring (95) is fixedly connected with the connecting rod (91), and the other end of the spring (95) is fixedly connected with the connecting sleeve (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322761266.5U CN221134138U (en) | 2023-10-16 | 2023-10-16 | Perforating machine with limiting and locking functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322761266.5U CN221134138U (en) | 2023-10-16 | 2023-10-16 | Perforating machine with limiting and locking functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221134138U true CN221134138U (en) | 2024-06-14 |
Family
ID=91422424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322761266.5U Active CN221134138U (en) | 2023-10-16 | 2023-10-16 | Perforating machine with limiting and locking functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221134138U (en) |
-
2023
- 2023-10-16 CN CN202322761266.5U patent/CN221134138U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |