Building engineering machinery template clamping equipment

Abstract

The utility model discloses building engineering machinery template clamping equipment which comprises a working table, a lead screw is rotatably connected to the inner wall of the working table, a sliding rod is arranged on one side of the lead screw and rotatably connected to the inner wall of the working table, and an inclined block is arranged on the inner side of the working table and slidably connected to the lead screw and the sliding rod. A clamping mechanism used for fixing a mold is arranged above the lead screw, first sliding rails are fixedly connected to the inner walls of the two sides of the workbench respectively, guide rails are arranged beside the two first sliding rails respectively, and the two guide rails are fixedly connected to the inner walls of the two sides of the workbench respectively. By means of the inclined block, the lead screw and the first motor, when the first motor drives the lead screw to rotate, the lead screw drives the inclined block to slide forwards or backwards, one end of the clamping table slides to the upper inclined face or the lower inclined face along the inclined face of the inclined block, the clamping table inclines, and therefore the angle of a mold on the clamping table is adjusted; and a worker can conveniently conduct machining according to the shape or the requirement of the mold, and the mold does not need to be clamped again.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a template clamping device for construction engineering machinery. Background Art

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines and equipment. Construction machinery is needed in this process. For the production of construction machinery, some structural parts need to be produced through template casting. Clamping equipment is needed in the production of templates, and the stability of the clamping equipment is particularly important.

[0003] Regarding the template clamping device for construction machinery disclosed in the patent publication number "CN220093872U", when the threaded rod is rotated, the fastening plate will move horizontally upward under the limit of the telescopic plate and slide out of the interior of the connecting plate and the fixed plate, so that the fixed plate can be replaced. Although it is convenient to install fixed plates of different shapes and clamp molds of different shapes, the angle of the mold cannot be adjusted during actual use, which makes it inconvenient for workers to process according to the mold shape or requirements. The mold needs to be re-clamped, which affects efficiency, and there is a lack of certain protective measures to prevent the mold from falling off, threatening the personal safety of workers. Accordingly, this application proposes a template clamping device for construction machinery. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a template clamping device for construction engineering machinery.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A construction engineering machinery template clamping device includes a workbench, the inner wall of the workbench is rotatably connected to a screw rod, a sliding rod is provided on one side of the screw rod and rotatably connected to the inner wall of the workbench, an inclined block is provided on the inner side of the workbench and is slidably connected to the screw rod and the sliding rod, and a clamping mechanism for fixing the mold is provided above the screw rod, the inner walls on both sides of the workbench are respectively fixedly connected to first slide rails, two first slide rails are respectively provided with guide rails on one side, the two guide rails are respectively fixedly connected to the inner walls on both sides of the workbench, the two first slide rails are respectively slidably connected to the first racks, the two first racks are respectively provided with first gears on one side, the two first gears are respectively rotatably connected to the inner walls on both sides of the workbench, a protective plate is fixedly connected above the two first racks, and the protective plate is slidably connected to the first slide rail and the guide rails.

[0007] Preferably, the clamping mechanism includes a clamping platform, two clamping plates, two second slide rails, two second racks, two slide grooves, a second gear, a second bracket, and a second motor. The clamping platform is fixedly connected between the two first gears, one end of the bottom of the clamping platform is placed on the inclined block, the second bracket is fixedly connected to the inner wall below the clamping platform, the second motor is fixedly mounted on the second bracket, the second gear is fixedly connected to the second motor drive shaft, the two second slide rails are fixedly connected to the inner wall above the clamping platform, the two second racks are respectively slidably connected to the two second slide rails, the two second racks are both meshed with the second gear, the two slide grooves are both provided on the surface of the clamping platform, the two clamping plates are respectively slidably connected in the two slide grooves, the bottoms of the two clamping plates are respectively fixedly connected to the second racks, and the two clamping plates are respectively provided with several rubber pads.

[0008] Preferably, a first bracket is fixedly connected to one side of the workbench, a first motor is fixedly mounted on the first bracket, and a transmission shaft of the first motor is fixedly connected to one end of the screw rod.

[0009] Preferably, the two first gears are meshedly connected with two first racks respectively.

[0010] Preferably, the inclined surface of the inclined block is provided with a plurality of semicircular bodies.

[0011] Preferably, the first motor and the second motor are both reciprocal bidirectional motors whose transmission shafts can rotate clockwise or counterclockwise.

[0012] The utility model has the following beneficial effects:

[0013] 1. Through the inclined block, the screw rod and the first motor, when the first motor drives the screw rod to rotate, the screw rod drives the inclined block to slide forward or backward, which will cause one end of the clamping table to slide along the inclined surface of the inclined block to the upper inclined surface or the lower inclined surface, so that the clamping table is tilted, thereby adjusting the angle of the mold on the clamping table, making it convenient for the staff to process according to the shape or requirements of the mold without having to re-clamp the mold.

[0014] 2. Through the first gear, protective plate, first rack and other components, when the clamping table tilts upward, the first gears fixedly connected on both sides of the clamping table rotate accordingly, thereby driving the first rack to rise, causing the protective plate to rise above the clamping plate to form a barrier, which can effectively prevent the mold from sliding and hitting people directly when the clamping table tilts, thereby threatening the personal safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a template clamping device for construction machinery proposed in the utility model;

[0016] Figure 2This is a schematic diagram of the connection structure of the clamping mechanism, inclined block, slide rod and other parts of the template clamping equipment of construction engineering machinery proposed by the utility model;

[0017] Figure 3 for Figure 2 A in the middle is an enlarged schematic diagram;

[0018] Figure 4 This is a schematic diagram of the connection structure of the internal components of the clamping mechanism of a template clamping device for construction engineering machinery proposed in the utility model;

[0019] Figure 5 This is a schematic diagram of the connection structure of components such as a workbench, a protective plate, and a first gear of a template clamping device for construction engineering machinery proposed in the utility model.

[0020] In the figure: 1 workbench, 2 clamping table, 3 clamping plate, 4 first bracket, 5 first motor, 6 inclined block, 7 guide rail, 8 protective plate, 9 first slide rail, 10 slide groove, 11 screw rod, 12 slide rod, 13 first gear, 14 first rack, 15 second gear, 16 second rack, 17 second slide rail, 18 second motor, 19 second bracket. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-5 A construction engineering machinery template clamping device includes a workbench 1, one side of the workbench 1 is fixedly connected to a first bracket 4, the first bracket 4 is fixedly installed on the first motor 5, the transmission shaft of the first motor 5 is fixedly connected to one end of the screw rod 11, and the screw rod 11 can be driven to rotate by the first motor 5, and the inner wall of the workbench 1 is rotatably connected to the screw rod 11, and a slide rod 12 is provided on one side of the screw rod 11 and rotatably connected to the inner wall of the workbench 1, and an inclined block 6 is provided on the inner side of the workbench 1 for sliding connection to the screw rod 11 and the slide rod 12. When the screw rod 11 rotates, the inclined block 6 can be driven to slide on the screw rod 11 and the slide rod 12, and the inclined surface of the inclined block 6 is provided with several semicircular bodies, which can facilitate the sliding of one end of the clamping platform 2 along the inclined surface of the inclined block, and the gap between the semicircular bodies can play a blocking role for the clamping platform 2, so that the clamping platform 2 is more stable after the angle adjustment.

[0023] A clamping mechanism for fixing the mold is provided above the screw rod 11. The clamping mechanism includes a clamping platform 2, two plywood plates 3, two second slide rails 17, two second racks 16, two slide grooves 10, a second gear 15, a second bracket 19, and a second motor 18. The clamping platform 2 is fixedly connected between the two first gears 13, one end of the bottom of the clamping platform 2 is placed on the inclined block 6, the second bracket 19 is fixedly connected to the inner wall below the clamping platform 2, the second motor 18 is fixedly mounted on the second bracket 19, the second gear 15 is fixedly connected to the drive shaft of the second motor 18, and the second gear 15 can be driven to rotate by the second motor 18. The two second slide rails 17 are fixedly connected to the clamping platform 2, two second racks 16 are slidably connected to the two second slide rails 17 respectively, and the two second racks 16 are meshed with the second gear 15. When the second gear 15 rotates, it can drive the two second racks 16 to slide toward each other. The two slide grooves 10 are both provided on the surface of the clamping table 2. The two clamping plates 3 are slidably connected in the two slide grooves 10 respectively. The lower parts of the two clamping plates 3 are fixedly connected to the second racks 16 respectively. The two second racks 16 slide toward each other, so that the mold is clamped. A number of rubber pads are respectively provided on the two clamping plates 3, which can effectively increase the friction with the mold, thereby making the clamping more stable.

[0024] The inner walls on both sides of the workbench 1 are fixedly connected with a first slide rail 9, and a guide rail 7 is provided on one side of the two first slide rails 9. The two guide rails 7 are fixedly connected to the inner walls on both sides of the workbench 1. The two first slide rails 9 are slidably connected with a first rack 14, and a first gear 13 is provided on one side of the two first racks 14. The two first gears 13 are respectively meshed with the two first racks 14. When the first gear 13 rotates, it can drive the first rack 14 to slide. The two first gears 13 are rotatably connected to the inner walls on both sides of the workbench 1. A protective plate 8 is fixedly connected above the two first racks 14. When the two first racks 14 slide upward to above the clamping plate 3, a barrier can be formed, which effectively prevents the mold from sliding and hitting people directly when the clamping table 2 tilts, thereby threatening the personal safety of the staff. The protective plate 8 is slidably connected to the first slide rail 9 and the guide rail 7.

[0025] The first motor 5 and the second motor 18 are both reciprocal bidirectional motors whose transmission shafts can rotate clockwise or counterclockwise, so that the inclined block 6 can drive the clamping platform 2 to tilt upward or downward, and can also make the two clamping plates 3 move closer to or away from each other.

[0026] When using this device, first start the second motor 18, and the second motor 18 drives the second gear 15 to rotate, so that the two second racks 16 drive the two clamps 3 to move closer to each other, thereby clamping and fixing the mold. Then, when it is necessary to adjust the mold angle according to the mold shape or demand, start the first motor 5 to drive the screw rod 11 to rotate, so that the screw rod 11 drives the inclined block 6 to slide forward or backward, and one end of the clamping platform 2 will slide along the inclined surface of the inclined block 6 to the upper inclined surface or the lower inclined surface, so that the clamping platform 2 is tilted, thereby adjusting the angle of the mold on the clamping platform 2, making it convenient for the staff to process according to the mold shape or demand without having to re-clamp the mold. At the same time, if the clamping platform 2 is tilted to one side upward, the first gear 13 fixedly connected on both sides of the clamping platform 2 rotates accordingly, thereby driving the first rack 14 to rise, so that the protective plate 8 rises above the clamping plate 3 to form a barrier, which can effectively prevent the mold from sliding and hitting people directly when the clamping platform 2 is tilted, thereby threatening the personal safety of the staff.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A construction machinery template clamping device, comprising a workbench (1), characterized in that: The inner wall of the workbench (1) is rotatably connected to a screw rod (11), a slide rod (12) is provided on one side of the screw rod (11) and is rotatably connected to the inner wall of the workbench (1), an inclined block (6) is provided on the inner side of the workbench (1) and is slidably connected to the screw rod (11) and the slide rod (12), a clamping mechanism for fixing the mold is provided above the screw rod (11), the inner walls on both sides of the workbench (1) are respectively fixedly connected to first slide rails (9), and two guide rails (7) are respectively provided on the side of the two first slide rails (9). The two guide rails (7) are respectively fixedly connected to the inner walls on both sides of the workbench (1); the two first slide rails (9) are respectively slidably connected to the first racks (14); one side of the two first racks (14) is respectively provided with a first gear (13); the two first gears (13) are respectively rotatably connected to the inner walls on both sides of the workbench (1); a protective plate (8) is fixedly connected above the two first racks (14); and the protective plate (8) is slidably connected to the first slide rails (9) and the guide rails (7).

2. A construction machinery template clamping device according to claim 1, characterized in that: The clamping mechanism comprises a clamping platform (2), two clamping plates (3), two second slide rails (17), two second racks (16), two slide grooves (10), a second gear (15), a second bracket (19), and a second motor (18). The clamping platform (2) is fixedly connected between the two first gears (13). One end of the bottom of the clamping platform (2) is placed on the inclined block (6). The second bracket (19) is fixedly connected to the inner wall below the clamping platform (2). The second motor (18) is fixedly mounted on the second bracket (19). The second gear (15) is fixedly connected to the second bracket (19). On the transmission shaft of the second motor (18), the two second slide rails (17) are fixedly connected to the inner wall above the clamping platform (2), the two second racks (16) are respectively slidably connected to the two second slide rails (17), the two second racks (16) are both meshed with the second gear (15), the two slide grooves (10) are both provided on the surface of the clamping platform (2), the two clamping plates (3) are respectively slidably connected in the two slide grooves (10), the bottoms of the two clamping plates (3) are respectively fixedly connected to the second racks (16), and the two clamping plates (3) are respectively provided with a plurality of rubber pads.

3. A construction machinery template clamping device according to claim 2, characterized in that: A first bracket (4) is fixedly connected to one side of the workbench (1), a first motor (5) is fixedly mounted on the first bracket (4), and a transmission shaft of the first motor (5) is fixedly connected to one end of a screw rod (11).

4. A construction machinery template clamping device according to claim 1, characterized in that: The two first gears (13) are respectively meshed and connected with the two first racks (14).

5. A construction machinery template clamping device according to claim 1, characterized in that: The inclined surface of the inclined block (6) is provided with a plurality of semicircular bodies.

6. A construction machinery template clamping device according to claim 3, characterized in that: The first motor (5) and the second motor (18) are both reciprocal bidirectional motors whose transmission shafts can rotate clockwise or counterclockwise.

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