CN216461911U

CN216461911U - Pneumatic perforating device is used in production of elevator guide rail

Info

Publication number: CN216461911U
Application number: CN202123344977.XU
Authority: CN
Inventors: 曹亦达
Original assignee: Changshu Mingguang Pressing Co ltd
Current assignee: Changshu Mingguang Pressing Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-10
Anticipated expiration: 2031-12-29

Abstract

The utility model belongs to the technical field of drilling equipment, especially, be a pneumatic perforating device is used in elevator guide rail production, it is relatively poor to elevator guide rail's location effect among the pneumatic perforating device is used in elevator guide rail production commonly used, lead to the in-process of punching to rock easily, lead to the comparatively slow problem of job schedule, present following scheme is proposed, and it includes support housing and elevator guide rail main part, elevator guide rail main part activity is placed at support housing's top, rotate on support housing's the left and right sides inner wall and install same two-way threaded rod, two movable plates of the outside threaded connection of two-way threaded rod, the equal fixed mounting in one side that two movable plates are close to each other has first grip block. The utility model has the advantages of reasonable design, through the screw drive of two-way threaded rod and movable plate and the screw drive's of lead screw and connecting plate cooperation, can realize improving stability elevator guide rail main part at the dual centre gripping effect of vertical direction and horizontal direction.

Description

Pneumatic perforating device is used in production of elevator guide rail

Technical Field

The utility model relates to a drilling equipment technical field especially relates to a pneumatic perforating device is used in elevator guide rail production.

Background

The elevator guide rail is an elevator component consisting of steel rails and connecting plates and is divided into a car guide rail and a counterweight guide rail, and the elevator guide rail needs to be punched in the production process.

Pneumatic perforating device is used in production of common elevator guide rail is relatively poor to elevator guide rail's location effect, leads to the punching in-process to rock easily, leads to the working progress comparatively slowly, and therefore we have proposed a pneumatic perforating device is used for solving above-mentioned problem for the production of elevator guide rail.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of poor positioning effect on the elevator guide rail in the pneumatic punching device for producing the common elevator guide rail, leading to easy shaking in the punching process, leading to the shortcoming of slow work progress, and providing the pneumatic punching device for producing the elevator guide rail.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pneumatic perforating device is used in elevator guide rail production, includes support casing and elevator guide rail main part, elevator guide rail main part activity is placed at the top of supporting the casing, rotate on the left and right sides inner wall of support casing and install same two-way threaded rod, and the outside threaded connection of two-way threaded rod has two movable plates, and the equal fixed mounting in one side that two movable plates are close to each other has first grip block, and first grip block activity butt is in the left and right sides of elevator guide rail main part, all rotate on the top both sides inner wall of support casing and install the lead screw, the outside threaded connection of lead screw has the connecting plate, and the outside fixed mounting of two-way threaded rod has two first bevel gears, the equal fixed mounting second bevel gear in the outside of two lead screws, is located the first bevel gear and the second bevel gear intermeshing of homonymy.

Preferably, the riser is fixedly mounted on two sides of the top of the supporting shell, the mounting hole is formed in one side of the riser, the connecting shaft is rotatably mounted in the mounting hole, the rotating plate is fixedly mounted on the connecting shaft, the second clamping plate is fixedly mounted at the bottom of the rotating plate, and the second clamping plate is movably abutted to the top of the elevator guide rail main body.

Preferably, a gear is fixedly mounted on the outer side of the connecting shaft, a rack is fixedly mounted on one side of the connecting plate, and the rack and the gear are meshed with each other.

Preferably, the rear side fixed mounting who supports the casing has the L template, and fixed mounting has the cylinder on the L template, and fixed mounting has the motor that punches on the output of cylinder, and fixed mounting has the drilling pole on the output of motor that punches.

Preferably, the guide plates are fixedly mounted on two sides of the top of the supporting shell, and the two connecting plates are respectively sleeved on the corresponding guide plates in a sliding manner.

Preferably, a motor is fixedly mounted on one side of the supporting shell, and an output shaft of the motor is fixedly mounted at one end of the bidirectional threaded rod.

In the utility model, a pneumatic perforating device is used in elevator guide rail production, through starting motor, motor drive two-way threaded rod and rotate, make two movable plates keep away from each other, thereby drive two first grip blocks and move equally, remove the centre gripping to elevator guide rail main part horizontal direction, under the cooperation of first bevel gear and second bevel gear, drive two lead screws and rotate simultaneously, make two connecting plates under the direction of deflector, the downstream, drive the rack downstream, make the gear rotate, under the connection of connecting axle, drive the second grip block and rotate, remove the work of centre gripping to elevator guide rail main part in vertical direction;

the utility model has the advantages of reasonable design, through the screw drive of two-way threaded rod and movable plate and the screw drive's of lead screw and connecting plate cooperation, can realize improving stability elevator guide rail main part at the dual centre gripping effect of vertical direction and horizontal direction.

Drawings

Fig. 1 is a schematic structural view of a pneumatic punching device for producing an elevator guide rail, which is provided by the utility model;

fig. 2 is a schematic cross-sectional structural view of a pneumatic punching device for producing an elevator guide rail, which is provided by the utility model;

fig. 3 is a schematic structural view of a part a of a pneumatic punching device for producing an elevator guide rail, which is provided by the utility model;

fig. 4 is the utility model provides a pneumatic perforating device's for elevator guide rail production part B's schematic structure view.

In the figure: 1. a support housing; 2. an L-shaped plate; 3. a cylinder; 4. a punching motor; 5. drilling a rod; 6. a bidirectional threaded rod; 7. moving the plate; 8. a first clamping plate; 9. a screw rod; 10. a first bevel gear; 11. a second bevel gear; 12. a connecting plate; 13. a guide plate; 14. a rack; 15. a vertical plate; 16. a connecting shaft; 17. a rotating plate; 18. a second clamping plate; 19. a gear; 20. a motor; 21. an elevator guide rail body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a pneumatic perforating device is used in elevator guide rail production, including supporting shell 1 and elevator guide rail main part 21, elevator guide rail main part 21 activity is placed at the top of supporting shell 1, it has same two-way threaded rod 6 to rotate on the inner wall of the left and right sides of supporting shell 1, the outside threaded connection of two-way threaded rod 6 has two movable plates 7, the equal fixed mounting in one side that two movable plates 7 are close to each other has first grip block 8, first grip block 8 activity butt is in the left and right sides of elevator guide rail main part 21, it installs lead screw 9 all to rotate on the inner wall of the top both sides of supporting shell 1, the outside threaded connection of lead screw 9 has connecting plate 12, the outside fixed mounting of two-way threaded rod 6 has two first bevel gears 10, the equal fixed mounting in the outside of two lead screws 9 has second bevel gear 11, first bevel gear 10 and second bevel gear 11 that are located the homonymy intermesh.

The utility model discloses in, the equal fixed mounting in top both sides of support housing 1 has riser 15, and the mounting hole has been seted up to one side of riser 15, and connecting axle 16 is installed to the rotation in the mounting hole, and fixed mounting has rotor plate 17 on connecting axle 16, and rotor plate 17's bottom fixed mounting has

second grip block

18, and 18 activity butt of second grip block can be fixed a position elevator guide rail main part 21's vertical direction at elevator guide rail main part 21's top, second grip block 18's setting.

The utility model discloses in, the outside fixed mounting of connecting axle 16 has gear 19, and one side fixed mounting of connecting plate 12 has rack 14,

rack

14 and 19 intermeshing of gear, and rack 14 can drive second grip block 18 with setting up of gear 19 and rotate, can remove the fixed to elevator guide rail main part 21.

The utility model discloses in, support casing 1's rear side fixed mounting has L template 2, and fixed mounting has cylinder 3 on the L template 2, and fixed mounting has punching motor 4 on the output of cylinder 3, and fixed mounting has drilling rod 5 on punching motor 4's the output, and punching motor 4's work drives drilling rod 5 and rotates at a high speed, can realize the work of punching to elevator guide rail main part 21.

The utility model discloses in, the equal fixed mounting in top both sides of support housing 1 has deflector 13, and two connecting plates 12 slide the cover respectively and establish on corresponding deflector 13, and the setting of deflector 13 provides the guide effect for the vertical removal of connecting plate 12.

The utility model discloses in, one side fixed mounting that supports casing 1 has motor 20, and motor 20's output shaft fixed mounting is in the one end of two-way threaded rod 6, and motor 20's work can drive first grip block 8 and be close to each other, realizes the centre gripping to elevator guide rail main part 21.

In the utility model, when in use, the punching motor 4 and the cylinder 3 are started, the punching motor 4 drives the drilling rod 5 to rotate at high speed, the setting of the cylinder 3 can drive the punching motor 4 to move downwards, the punching work of the elevator guide rail main body 21 can be realized, the motor 20 is started, the motor 20 drives the bidirectional threaded rod 6 to rotate, so that the two moving plates 7 are mutually away, thereby driving the two first clamping plates 8 to move similarly, releasing the clamping of the elevator guide rail main body 21 in the horizontal direction, under the matching of the first bevel gear 10 and the second bevel gear 11, the two screw rods 9 are driven to rotate simultaneously, so that the two connecting plates 12 move downwards under the guidance of the guide plate 13, which brings the rack 14 to move downwards, so that the gear 19 rotates, under the connection of the connecting shaft 16, the second clamping plate 18 is driven to rotate, and the clamping work of the elevator guide rail main body 21 in the vertical direction is released.

Claims

1. A pneumatic punching device for elevator guide rail production comprises a supporting shell (1) and an elevator guide rail main body (21), and is characterized in that the elevator guide rail main body (21) is movably placed at the top of the supporting shell (1), the inner walls of the left side and the right side of the supporting shell (1) are rotatably provided with the same two-way threaded rod (6), the outer side of the two-way threaded rod (6) is in threaded connection with two movable plates (7), one sides, close to each other, of the two movable plates (7) are fixedly provided with first clamping plates (8), the first clamping plates (8) are movably abutted against the left side and the right side of the elevator guide rail main body (21), the inner walls of the two sides of the top of the supporting shell (1) are rotatably provided with screw rods (9), the outer side of each screw rod (9) is in threaded connection with a connecting plate (12), and the outer side of each two-way threaded rod (6) is fixedly provided with two first bevel gears (10), second bevel gears (11) are fixedly arranged on the outer sides of the two screw rods (9), and the first bevel gear (10) and the second bevel gear (11) which are positioned on the same side are meshed with each other.

2. The pneumatic punching device for the production of the elevator guide rail according to claim 1, wherein a vertical plate (15) is fixedly mounted on each of two sides of the top of the supporting shell (1), a mounting hole is formed in one side of the vertical plate (15), a connecting shaft (16) is rotatably mounted in the mounting hole, a rotating plate (17) is fixedly mounted on the connecting shaft (16), a second clamping plate (18) is fixedly mounted at the bottom of the rotating plate (17), and the second clamping plate (18) is movably abutted to the top of the elevator guide rail main body (21).

3. The pneumatic perforating device for the production of elevator guide rails as claimed in claim 2, characterized in that a gear (19) is fixedly mounted on the outer side of the connecting shaft (16), a rack (14) is fixedly mounted on one side of the connecting plate (12), and the rack (14) and the gear (19) are meshed with each other.

4. The pneumatic punching device for the production of the elevator guide rail is characterized in that an L-shaped plate (2) is fixedly mounted at the rear side of the supporting shell (1), an air cylinder (3) is fixedly mounted on the L-shaped plate (2), a punching motor (4) is fixedly mounted at the output end of the air cylinder (3), and a drilling rod (5) is fixedly mounted at the output end of the punching motor (4).

5. The pneumatic perforating device for the production of the elevator guide rail is characterized in that guide plates (13) are fixedly arranged on two sides of the top of the supporting shell (1), and two connecting plates (12) are respectively sleeved on the corresponding guide plates (13) in a sliding manner.

6. The pneumatic perforating device for the production of elevator guide rails as claimed in claim 1, characterized in that a motor (20) is fixedly mounted on one side of the support housing (1), and an output shaft of the motor (20) is fixedly mounted on one end of the bidirectional threaded rod (6).