CN220330375U

CN220330375U - Workbench for processing building doors and windows

Info

Publication number: CN220330375U
Application number: CN202321450677.6U
Authority: CN
Inventors: 邱博明
Original assignee: Tianjin Junmao Building Decoration Engineering Co ltd
Current assignee: Tianjin Junmao Building Decoration Engineering Co ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2024-01-12
Anticipated expiration: 2033-06-08

Abstract

The utility model relates to the technical field of building door and window processing, and discloses a workbench for building door and window processing, which solves the technical problems that a limiting plate can be pushed by an electric push rod to limit a building door and window, but the building door and window is required to be supported by a fixing column, and the fixing column is positioned at the top end of the workbench, so that an operation space is shielded, and the welding activity is not facilitated; the electric push rod is fixedly arranged in the base, the telescopic rod of the electric push rod is fixedly connected with a supporting plate, four corners at the bottom end of the supporting plate are respectively connected with gears through wheel seats in a rotating mode, the four gears are respectively connected with a guide rack in a meshed mode, and the top end of the base is provided with the table top; according to the utility model, the extension of the telescopic rod of the electric push rod is controlled, so that the supporting plate can be pushed to rise, the gear and the guide rack can guide the supporting plate and prevent the supporting plate from inclining, the supporting plate can enable the four pressing plates to rise, and two parts to be welded of the building door and window can be placed at the bottom ends of the four pressing plates.

Description

Workbench for processing building doors and windows

Technical Field

The utility model relates to the technical field of building door and window processing, in particular to a workbench for building door and window processing.

Background

The building door and window is an indispensable component part of a building, has functions of heat insulation and heat preservation besides the functions of lighting, ventilation, traffic and the like, and in addition, the shape and color of the building door and window have great influence on the decoration effect of the building, and is the element with the most lively maintenance part and the fastest technical development outside the building, and the building door and window is required to be supported and limited by a workbench in the process of processing the building door and window;

according to the welding equipment for door and window processing that chinese patent grant publication number CN216912664U provided, "can promote limiting plate to building door and window through electric putter and limit, can realize building door and window's welding, but need support it through the fixed column, because the fixed column is located the top of workstation, can shelter from operating space, be unfavorable for the going on of welding activity, and the limiting plate is inconvenient for spacing two parts of building door and window, when spacing two parts of building door and window, the clamp plate shelters from the welding seam between two parts of building door and window easily, has increased the operation degree of difficulty.

Disclosure of Invention

The utility model provides a workbench for processing building doors and windows, which solves the technical problems that an electric push rod can push a limiting plate to limit the building doors and windows, but the limiting plate is required to be supported by a fixed column, and the fixed column is positioned at the top end of the workbench, so that an operation space is shielded, and the welding activity is not facilitated.

In order to solve the technical problems, the workbench for processing the building doors and windows comprises a base and a table top, wherein an electric push rod is fixedly arranged in the base, a supporting plate is fixedly connected to a telescopic rod of the electric push rod, gears are rotatably connected to four corners at the bottom end of the supporting plate through wheel seats, guide racks are respectively engaged and connected to the gears, rectangular sleeves are respectively fixedly connected to four corners at the top end of the supporting plate through lifting rods, the table top is arranged at the top end of the base, the lifting rods are respectively and slidably connected with the table top, translation rods are respectively and slidably connected to the rectangular sleeves, tooth grooves are respectively and slidably connected to the top ends of the translation rods, locking racks are respectively and slidably connected to the translation rods, buffer springs are respectively sleeved on the surfaces of the four guide columns, and protection pads are respectively and fixedly connected to the bottom ends of the four guide columns through pressing plates.

Preferably, the top of rectangle cover is fixed and is equipped with the convex hull, locking rack and the inner wall sliding connection of convex hull, locking rack's top is through pull rod fixedly connected with knob, the surface cover of pull rod is equipped with compression spring, the top of convex hull is equipped with the apron through the screw fixation, pull rod and apron sliding connection.

Preferably, the top ends of the four guide posts are fixedly provided with baffle plates, the four baffle plates are respectively positioned at one side of the top ends of the four translation rods, and the diameters of the four baffle plates are larger than the diameters of the four guide posts.

Preferably, the bottom of the electric push rod and the telescopic rod of the electric push rod are fixedly connected with mounting plates, and the two mounting plates are fixedly connected with the inner wall of the middle of the bottom end of the base and the middle of the bottom end of the supporting plate respectively through bolts.

Preferably, the front and the back of the base are fixedly connected with a blocking cover through screws, and the four guide racks are respectively and fixedly connected with the inner walls of the two sides of the base.

Preferably, the bottom of the table top is fixedly connected with the top end of the base through a screw, two wear-resistant sleeves are embedded in two sides of the top end of the table top, and four lifting rods are respectively in sliding connection with the four wear-resistant sleeves.

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

the utility model provides a workbench for processing building doors and windows, which is characterized in that a supporting plate can be pushed to rise by controlling the extension of a telescopic rod of an electric push rod, a gear and a guide rack can guide the supporting plate and prevent the supporting plate from tilting, the supporting plate can enable four pressing plates to rise, two parts to be welded of the building doors and windows can be placed at the bottom ends of the four pressing plates, the electric push rod can press the pressing plates through a buffer spring by controlling the contraction of the telescopic rod of the electric push rod, the four pressing plates can respectively press the two parts to be welded of the building doors and windows through a protection pad, a welding seam between the two parts of the building doors and windows can not be blocked, the operation space is increased, the welding activity is facilitated, the operation difficulty is reduced, the buffer spring and the protection pad can provide protection for the building doors and windows, and the surfaces of the building doors and windows are not easy to damage;

the locking rack can be pressed through the compression spring, the locking rack can be tightly meshed with tooth grooves of the translation rods, the stability and the firmness of the four translation rods can be kept, the four translation rods are not easy to loosen, the locking rack is pulled through the pull button, the compression spring is compressed, the locking rack can be separated from the tooth grooves, the translation rods can be conveniently slid by workers, the distance between the four pressing plates can be freely adjusted, and the locking rack is applicable to building doors and windows with different sizes.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the base of the present utility model;

FIG. 3 is a schematic view of the rectangular sleeve of the present utility model;

fig. 4 is a schematic cross-sectional view of a rectangular sleeve according to the present utility model.

Reference numerals in the drawings: 1. a base; 2. a blocking cover; 3. an electric push rod; 4. a mounting plate; 5. a supporting plate; 6. a wheel seat; 7. a gear; 8. a guide rack; 9. a table top; 10. a wear-resistant sleeve; 11. a lifting rod; 12. a rectangular sleeve; 13. a translation rod; 14. tooth slots; 15. a guide post; 16. a buffer spring; 17. a pressing plate; 18. a baffle disc; 19. a protective pad; 20. a convex shell; 21. a cover plate; 22. locking the rack; 23. a pull rod; 24. a compression spring; 25. a pull button.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

Referring to fig. 1-4, a workstation is used in building door and window processing, the on-line screen storage device comprises a base 1 and a table top 9, the inside fixed electric push rod 3 that is equipped with of base 1, telescopic link fixedly connected with layer board 5 of electric push rod 3, four corners of layer board 5 bottom all rotate through wheel seat 6 and are connected with gear 7, four gears 7 all mesh and are connected with rack 8, four corners on layer board 5 top all pass through lifter 11 fixedly connected with rectangle cover 12, the top of base 1 is equipped with mesa 9, four lifter 11 all with mesa 9 sliding connection, four rectangle cover 12 all sliding connection has translation pole 13, tooth's socket 14 has all been seted up on the top of four translation pole 13, four tooth's socket 14 all mesh and are connected with locking rack 22, four translation pole 13 all sliding connection have guide post 15, four guide post 15's surface all overlaps and are equipped with buffer spring 16, four guide post 15's bottom all is connected with protection pad 19 through clamp plate 17 fixedly, the telescopic link extension through control electric push rod 3, can promote 5, gear 7 and rack 8 can lead layer board 5, prevent its slope, four clamp plates 5 can be compressed tightly two parts through the expansion link 17, can be compressed tightly the protection pad 16 to two parts of electric push rod 17, protection pad 17 can be provided with protection pad 16 through two compression pad door and window 16, protection pad 17, protection pad door and window 16 can be welded to two protection pad 3.

Referring to fig. 3 and 4, a convex shell 20 is fixedly arranged at the top end of a rectangular sleeve 12, a locking rack 22 is slidably connected with the inner wall of the convex shell 20, a pull rod 23 is fixedly connected with a push button 25 at the top end of the locking rack 22, a compression spring 24 is sleeved on the surface of the pull rod 23, a cover plate 21 is fixedly arranged at the top end of the convex shell 20 through a screw, the pull rod 23 is slidably connected with the cover plate 21, the locking rack 22 can be pressed through the compression spring 24, the locking rack 22 can be tightly meshed with a tooth slot 14 of a translation rod 13, and the locking rack 22 and the compression spring 24 are pulled through the push button 25, so that the locking rack 22 can be separated from the tooth slot 14.

Referring to fig. 3, the top ends of the four guide posts 15 are fixedly provided with blocking plates 18, the four blocking plates 18 are respectively located at one side of the top ends of the four translation rods 13, the diameters of the four blocking plates 18 are larger than the diameters of the four guide posts 15, the guide posts 15 can be limited through the blocking plates 18, and the guide posts 15 can be prevented from falling off.

Referring to fig. 2, the bottom of the electric push rod 3 and the telescopic rod of the electric push rod 3 are fixedly connected with mounting plates 4, the two mounting plates 4 are fixedly connected with the inner wall of the middle of the bottom of the base 1 and the middle of the bottom of the supporting plate 5 respectively through bolts, the electric push rod 3 can be mounted and dismounted through the mounting plates 4, and the contact area between the electric push rod 3 and the base 1 and the supporting plate 5 can be increased.

Referring to fig. 1 and 2, the front and the back of the base 1 are fixedly connected with a blocking cover 2 through screws, four guide racks 8 are fixedly connected with the inner walls of two sides of the base 1 respectively, the inner of the base 1 can be protected through the blocking cover 2, and the firmness of the guide racks 8 can be kept through fixedly connecting the guide racks 8 with the inner walls of the base 1.

Referring to fig. 1, the bottom of the table top 9 is fixedly connected with the top of the base 1 through a screw, two wear-resistant sleeves 10 are embedded in two sides of the top of the table top 9, four lifting rods 11 are respectively in sliding connection with the four wear-resistant sleeves 10, the lifting rods 11 can be guided through the wear-resistant sleeves 10, the lifting rods 11 can be prevented from tilting, and the stability of the lifting rods 11 can be maintained.

In summary, in the utility model, when two parts of a building door and window are required to be welded, a worker firstly controls the expansion rod of the electric push rod 3 to extend, the expansion rod of the electric push rod 3 can push the supporting plate 5 to ascend, in the process, the gear 7 and the guide rack 8 can guide and prevent the supporting plate 5 from inclining, the supporting plate 5 can enable the four pressing plates 17 to ascend, then the two parts of the building door and window to be welded are arranged at the bottom ends of the four pressing plates 17, the table top 9 can support the building door and window, then controls the expansion rod of the electric push rod 3 to contract, the electric push rod 3 can press the pressing plates 17 through the buffer springs 16, the four pressing plates 17 can respectively press the two parts of the building door and window to be welded through the protection pad 19, so that the two parts of the building door and window can be positioned quickly, the welding seam between the two parts of the building door and window can not be blocked, and the operation space can be increased, the buffer spring 16 and the protection pad 19 can provide protection for building doors and windows, the surfaces of the building doors and windows are not easy to damage, workers can weld the joints of the building doors and windows, after welding is finished, the workers control the telescopic rods of the electric push rods 3 to extend and lift the pressing plates 17, the welded building doors and windows can be taken down, in the use process, the workers pull the locking racks 22 and compress the pressing springs 24 through the buttons 25, the locking racks 22 and the tooth grooves 14 can be separated, then the translation rods 13 are slid, the distances between the four pressing plates 17 are freely adjusted, the locking racks 22 can be pressed by the pressing springs 24, the locking racks 22 can be tightly meshed with the tooth grooves 14 of the translation rods 13, and the four translation rods 13 can be prevented from loosening.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a workstation is used in processing of building door and window, includes base (1) and mesa (9), its characterized in that: the utility model discloses a safety protection device for the automobile, including base (1), telescopic link fixedly connected with push rod (3), telescopic link fixedly connected with layer board (5) of base (1), four corners of layer board (5) bottom all rotate through wheel seat (6) and are connected with gear (7), four gear (7) all meshing is connected with rack guide (8), four corners on layer board (5) top all are through lifter (11) fixedly connected with rectangle cover (12), the top of base (1) is equipped with mesa (9), four lifter (11) all with mesa (9) sliding connection, four equal sliding connection of rectangle cover (12) has translation pole (13), four tooth's socket (14) all are connected with locking rack (22) through wheel seat (6), four equal sliding connection of translation pole (13) has guide pillar (15), four the surface of guide pillar (15) all overlaps and is equipped with buffer spring (16), four the bottom of guide pillar (15) all is through clamp plate (17) fixedly connected with protection pad (19).

2. The workbench for processing building doors and windows according to claim 1, wherein a convex shell (20) is fixedly arranged at the top end of the rectangular sleeve (12), the locking rack (22) is slidably connected with the inner wall of the convex shell (20), a pull button (25) is fixedly connected to the top end of the locking rack (22) through a pull rod (23), a compression spring (24) is sleeved on the surface of the pull rod (23), a cover plate (21) is fixedly arranged at the top end of the convex shell (20) through a screw, and the pull rod (23) is slidably connected with the cover plate (21).

3. The workbench for processing the building doors and windows according to claim 1, wherein the top ends of the four guide posts (15) are fixedly provided with baffle plates (18), the four baffle plates (18) are respectively positioned at one side of the top ends of the four translation rods (13), and the diameters of the four baffle plates (18) are larger than the diameters of the four guide posts (15).

4. The workbench for processing the building doors and windows according to claim 1, wherein the bottom end of the electric push rod (3) and the telescopic rod of the electric push rod (3) are fixedly connected with mounting plates (4), and the two mounting plates (4) are respectively fixedly connected with the inner wall of the middle of the bottom end of the base (1) and the middle of the bottom end of the supporting plate (5) through bolts.

5. The workbench for processing the building doors and windows according to claim 1, wherein the front surface and the back surface of the base (1) are fixedly connected with a blocking cover (2) through screws, and four guide racks (8) are respectively and fixedly connected with inner walls on two sides of the base (1).

6. The workbench for processing the building doors and windows according to claim 1, wherein the bottom end of the table top (9) is fixedly connected with the top end of the base (1) through screws, two wear-resistant sleeves (10) are embedded in two sides of the top end of the table top (9), and four lifting rods (11) are respectively connected with the four wear-resistant sleeves (10) in a sliding mode.