CN214108872U

CN214108872U - Section bar drilling equipment is used in big-arch shelter pipe production

Info

Publication number: CN214108872U
Application number: CN202022802113.7U
Authority: CN
Inventors: 傅金鹏
Original assignee: Tianjin Nongfeng Agricultural Technology Development Co ltd
Current assignee: Tianjin Nongfeng Agricultural Technology Development Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-03
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a section bar drilling device for greenhouse pipe production, which comprises a processing table, wherein the top of the processing table is fixedly connected with an electric cylinder through a frame, the bottom of the electric cylinder is fixedly connected with a protective cover, the outer wall of the protective cover is provided with radiating holes, the interior of the protective cover is provided with a first motor, a drill bit is connected after the shaft extension end of the first motor penetrates through the bottom of the protective cover, the top of the processing table is fixedly connected with a fixed table under the drill bit, the top of the fixed table is provided with a first clamping mechanism, the top of the processing table is slidably connected with a sliding table, the top of the sliding table is provided with a second clamping mechanism, and the side wall of the processing table is fixedly connected with a third motor; the utility model discloses at drilling process, usable fixture fixes the section bar to need not the handheld section bar of workman, effectively improved the stability of section bar, guaranteed drilling quality, simultaneously greatly reduced danger when the workman operates.

Description

Section bar drilling equipment is used in big-arch shelter pipe production

Technical Field

The utility model relates to a tubular product technical field especially relates to a section bar drilling equipment is used in big-arch shelter pipe production.

Background

In the production process of big-arch shelter pipe, need drill on the section bar surface, among the prior art, mostly by the position of workman manual regulation section bar on the rig floor surface, later handheld section bar, the operation drilling machine drills, wherein, the good fixed of the section bar can't be guaranteed to handheld section bar, easily at the drilling in-process, cause the skew of pore-forming, influence product quality, possess higher risk simultaneously, and big-arch shelter pipe section bar is mostly longer, workman manual regulation section bar is wasted time and energy in the position on rig floor surface, inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a section bar drilling equipment is used in big-arch shelter pipe production to solve the problem that proposes among the above-mentioned background art.

The utility model discloses a can realize through following technical scheme:

a section bar drilling device for greenhouse pipe production comprises a processing table, wherein the top of the processing table is fixedly connected with an electric cylinder through a rack, the bottom of the electric cylinder is fixedly connected with a protective cover, the outer wall of the protective cover is provided with heat dissipation holes, a first motor is arranged inside the protective cover, a drill bit is connected to the shaft extension end of the first motor after penetrating through the bottom of the protective cover, a fixed table is fixedly connected to the top of the processing table under the drill bit, a first clamping mechanism is arranged at the top of the fixed table, a sliding table is connected to the top of the processing table in a sliding manner, a second clamping mechanism is arranged at the top of the sliding table, a third motor is fixedly connected to the side wall of the processing table, a lead screw is fixedly connected to the shaft extension end of the third motor, the end of the lead screw is rotatably connected with the top of the processing table through a bearing seat, and the lead screw penetrates through the outer wall of the sliding table, the screw rod is connected with the sliding table in a threaded fit mode.

Through adopting above-mentioned technical scheme, when needing to drill the section bar, earlier utilize second fixture to fix the centre gripping to the one end of section bar, later start the third motor, can utilize the screw-thread fit drive slip table of lead screw and slip table to drive the second fixture and slide at the top of processing platform, thereby adjust the alignment point of section bar and drill bit, after the department of waiting to drill on section bar surface aligns with the drill bit, utilize first fixture to fix the section bar, later start electronic jar with first motor drill can.

Further setting the following steps: first fixture includes the U template, the outer wall fixedly connected with second motor of U template, the axle of second motor stretches the two-way threaded rod of fixedly connected with, the tip and the U template of two-way threaded rod rotate to be connected, the inside wall fixedly connected with slide bar of U template, two movable blocks have been cup jointed through the screw symmetry cooperation to the outer wall of two-way threaded rod, the slide bar runs through the movable block, the top fixedly connected with clamp splice of movable block, two clamp splice symmetric distribution is in the both sides of drill bit.

Through adopting above-mentioned technical scheme, start the second motor and drive two-way threaded rod and rotate, can drive two movable blocks and drive the clamp splice simultaneous reverse movement, the balance distributes in the clamp splice of drill bit both sides, when pressing from both sides tight the section bar, can guarantee that the section bar is located the drill bit under.

Further setting the following steps: the second clamping mechanism and the first clamping mechanism have the same structure.

Further setting the following steps: two sliding grooves are symmetrically formed in the bottom of the sliding table, a guide rail is fixedly connected to the corresponding position of the top of the machining table and the sliding grooves, the guide rail is located in the corresponding sliding groove, and the guide rail is connected with the sliding table in a sliding mode.

Through adopting above-mentioned technical scheme, utilize the cooperation of spout and guide rail, can effectively improve the stability that the slip table removed.

Further setting the following steps: the top of the processing table is provided with a supporting roll, and the first clamping mechanism is located between the supporting roll and the second clamping mechanism.

Through adopting above-mentioned technical scheme, the backing roll can provide effectual support to the section bar when first fixture does not carry out the centre gripping to the section bar to avoid longer section bar to take place serious deformation under self action of gravity.

Further setting the following steps: the outer wall of the processing table is provided with a switch, and the electric cylinder, the first motor, the third motor and the second motor are all electrically connected with the switch.

To sum up, the utility model discloses a beneficial technological effect does:

1. the utility model discloses at drilling process, usable fixture fixes the section bar to need not the handheld section bar of workman, effectively improved the stability of section bar, guaranteed drilling quality, simultaneously greatly reduced danger when the workman operates.

2. The utility model discloses after utilizing second fixture to fix the centre gripping to the one end of section bar, can start the third motor and drive the lead screw and rotate, drive the slip table then and drive the section bar and remove on processing platform surface to make the drilling point of treating on section bar surface align with the drill bit, need not the position of workman's manual regulation section bar, labour saving and time saving has improved drilling efficiency.

3. The utility model discloses in, the backing roll can provide effectual support to the section bar when first fixture does not carry out the centre gripping to the section bar to avoid longer section bar to take place serious deformation under self action of gravity.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of a first clamping mechanism in the present invention;

fig. 3 is a schematic structural diagram of the middle guide rail of the present invention.

Reference numerals: 1. a processing table; 2. a frame; 3. an electric cylinder; 4. a protective cover; 5. a first motor; 6. a drill bit; 7. a guide rail; 8. a sliding table; 9. a chute; 10. a fixed table; 11. a first clamping mechanism; 12. a second clamping mechanism; 13. a U-shaped plate; 14. a second motor; 15. a bidirectional threaded rod; 16. a slide bar; 17. a movable block; 18. a clamping block; 19. a third motor; 20. a screw rod; 21. a support roller; 22. and (4) switching.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, for the profile drilling device for greenhouse pipe production disclosed by the present invention, the device comprises a processing table 1, wherein the top of the processing table 1 is fixedly connected with an electric cylinder 3 through a frame 2, the bottom of the electric cylinder 3 is fixedly connected with a protective cover 4, the outer wall of the protective cover 4 is provided with heat dissipation holes, the protective cover 4 is internally provided with a first motor 5, the shaft extension end of the first motor 5 penetrates through the bottom of the protective cover 4 and is connected with a drill bit 6, the top of the processing table 1 is fixedly connected with a fixed table 10 under the drill bit 6, the top of the fixed table 10 is provided with a first clamping mechanism 11, the top of the processing table 1 is slidably connected with a sliding table 8, the top of the sliding table 8 is provided with a second clamping mechanism 12, the side wall of the processing table 1 is fixedly connected with a third motor 19, the shaft extension end of the third motor 19 is fixedly connected with a screw rod 20, the tip of lead screw 20 is rotated through the top of bearing frame with processing platform 1 and is connected, lead screw 20 runs through the outer wall of slip table 8, lead screw 20 is connected through screw-thread fit with slip table 8.

When needing to drill the section bar, earlier utilize second fixture 12 to fix the centre gripping to the one end of section bar, later start third motor 19, can utilize lead screw 20 and the screw-thread fit drive slip table 8 of slip table 8 to drive second fixture 12 and slide at the top of processing platform 1, thereby adjust the alignment point of section bar and drill bit 6, after treating drilling department and drill bit 6 alignment on section bar surface, utilize first fixture 11 to fix the section bar, later start electronic jar 3 and first motor 5 go on drill can.

First fixture 11 includes U template 13, the outer wall fixedly connected with second motor 14 of U template 13, the axle of second motor 14 stretches fixedly connected with two-way threaded rod 15, the tip of two-way threaded rod 15 rotates with U template 13 to be connected, the inside wall fixedly connected with slide bar 16 of U template 13, two movable blocks 17 have been cup jointed through the screw symmetry cooperation to the outer wall of two-way threaded rod 15, slide bar 16 runs through movable block 17, the top fixedly connected with clamp splice 18 of movable block 17, two 18 symmetric distribution of clamp splice is in the both sides of drill bit 6.

The second motor 14 is started to drive the bidirectional threaded rod 15 to rotate, so that the two movable blocks 17 can be driven to drive the clamping blocks 18 to move in the reverse direction at the same time, the clamping blocks are distributed on two sides of the drill bit 6, and when the profile is clamped, the profile can be ensured to be located under the drill bit 6.

The second clamping mechanism 12 has the same structure as the first clamping mechanism 11.

Two chutes 9 are symmetrically formed in the bottom of the sliding table 8, guide rails 7 are fixedly connected to the corresponding positions of the top of the machining table 1 and the chutes 9, the guide rails 7 are located in the corresponding chutes 9, and the guide rails 7 are connected with the sliding table 8 in a sliding mode.

The stability of the sliding table 8 in moving can be effectively improved by the matching of the sliding groove 9 and the guide rail 7.

The top of the processing table 1 is provided with a supporting roller 21, and the first clamping mechanism 11 is located between the supporting roller 21 and the second clamping mechanism 12.

The support roller 21 can provide effective support for the profile when the first clamping mechanism 11 does not clamp the profile, so that the longer profile is prevented from being seriously deformed under the action of self gravity.

The outer wall of the processing table 1 is provided with a switch 22, and the electric cylinder 3, the first motor 5, the third motor 19 and the second motor 14 are all electrically connected with the switch 22.

The utility model discloses a theory of operation and beneficial effect do:

when needing to drill the section bar, earlier utilize second fixture 12 to fix the centre gripping to the one end of section bar, later start third motor 19, can utilize lead screw 20 and the screw-thread fit drive slip table 8 of slip table 8 to drive second fixture 12 and slide at the top of processing platform 1, thereby adjust the alignment point of section bar and drill bit 6, after treating drilling department and drill bit 6 alignment on the section bar surface, utilize first fixture 11 to fix the section bar, later start electronic jar 3 and first motor 5 and drill, in once drilling is accomplished, operate first fixture 11 and release the section bar slightly, later can start third motor 19 and drive slip table 8 removal once more, so that the next department of treating drilling aligns with drill bit 6.

The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a section bar drilling equipment is used in big-arch shelter pipe production which characterized in that: comprises a processing table (1), the top of the processing table (1) is fixedly connected with an electric cylinder (3) through a frame (2), the bottom of the electric cylinder (3) is fixedly connected with a protective cover (4), the inside of the protective cover (4) is provided with a first motor (5), the shaft extension end of the first motor (5) penetrates through the bottom of the protective cover (4) and then is connected with a drill bit (6), the top of the processing table (1) is positioned under the drill bit (6) and is fixedly connected with a fixed table (10), the top of the fixed table (10) is provided with a first clamping mechanism (11), the top of the processing table (1) is slidably connected with a sliding table (8), the top of the sliding table (8) is provided with a second clamping mechanism (12), the side wall of the processing table (1) is fixedly connected with a third motor (19), the shaft extension end of the third motor (19) is fixedly connected with a screw rod (20), the end of the screw rod (20) is rotatably connected with the top of the processing table (1) through a bearing seat, the screw rod (20) penetrates through the outer wall of the sliding table (8), and the screw rod (20) is connected with the sliding table (8) in a threaded fit mode.

2. The section bar drilling device for producing the greenhouse pipes as claimed in claim 1, wherein the section bar drilling device comprises: first fixture (11) are including U template (13), outer wall fixedly connected with second motor (14) of U template (13), the axle extension end fixedly connected with two-way threaded rod (15) of second motor (14), the tip and U template (13) of two-way threaded rod (15) rotate to be connected, inside wall fixedly connected with slide bar (16) of U template (13), two movable block (17) have been cup jointed through the screw thread symmetry cooperation to the outer wall of two-way threaded rod (15), slide bar (16) run through movable block (17), the top fixedly connected with clamp splice (18) of movable block (17), two clamp splice (18) symmetric distribution is in the both sides of drill bit (6).

3. The section bar drilling device for producing the greenhouse pipes as claimed in claim 2, wherein the section bar drilling device comprises: the second clamping mechanism (12) and the first clamping mechanism (11) have the same structure.

4. The section bar drilling device for producing the greenhouse pipes as claimed in claim 1, wherein the section bar drilling device comprises: two chutes (9) are symmetrically formed in the bottom of the sliding table (8), guide rails (7) are fixedly connected to the corresponding positions of the top of the machining table (1) and the chutes (9), the guide rails (7) are located in the corresponding chutes (9), and the guide rails (7) are connected with the sliding table (8) in a sliding mode.

5. The section bar drilling device for producing the greenhouse pipes as claimed in claim 1, wherein the section bar drilling device comprises: the top of the processing table (1) is provided with a supporting roller (21), and the first clamping mechanism (11) is located between the supporting roller (21) and the second clamping mechanism (12).

6. The section bar drilling device for producing the greenhouse pipes as claimed in claim 1, wherein the section bar drilling device comprises: the outer wall of the processing table (1) is provided with a switch (22), and the electric cylinder (3), the first motor (5), the third motor (19) and the second motor (14) are all electrically connected with the switch (22).