Tool clamp for producing and machining steel grating
By designing adjustable tooling fixtures, including base plate, support table, clamping device and buffer components, the problem that cannot be applied to steel gratings of different sizes in the prior art is solved, and the fixing and protection of steel gratings of different sizes is achieved. .
Patent Information
- Application Number
- CN202420696066.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-07
AI Technical Summary
The tooling fixtures used in the prior art for fixing steel gratings are simple in structure and difficult to adjust, and cannot be applied to steel gratings of different sizes and sizes, resulting in limited use.
A tool fixture including a base plate, a support table, a clamping device, a clamping plate, a slider, a rack, a slide rail, a gear and a drive device are designed. The sliding of the slider and a clamp are used by the meshing connection between the gear and the rack. The automatic adjustment of the spacing of the plywood can adapt to different sizes of steel gratings, and protect the steel gratings through buffer components and springs.
The fixation of steel gratings of different sizes and sizes is achieved, the practicality of tooling fixtures is improved, and the steel grating is prevented from wear and protection through buffer components.
Smart Images
Figure CN222244431U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of steel gratings, in particular to a tooling fixture for producing and processing steel gratings. Background Art
[0002] Steel grating plate is also called steel grating. The grating plate is made of flat steel that is cross-arranged at a certain interval and cross bars and welded into a steel product with a square grid in the middle. It is mainly used for ditch covers, steel structure platform plates, steel ladder treads, etc. The cross bars are generally made of twisted square steel. Steel grating plates are generally made of carbon steel, and the surface is hot-dip galvanized to prevent oxidation. It can also be made of stainless steel. Steel grating plates have ventilation, lighting, heat dissipation, anti-slip, explosion-proof and other properties.
[0003] When producing steel gratings, workers need to clean the burrs on the surface of the steel gratings. When cleaning, the steel gratings need to be placed on a special fixture to fix their position for easy operation. However, the fixture used to fix the steel gratings in the existing technical solutions has a relatively simple structure and is difficult to adjust. It can only be used to fix steel gratings of a single size. This makes the fixture unable to fix steel gratings of different sizes, which in turn limits the use of the fixture. Utility Model Content
[0004] The embodiment of the present application provides a tooling fixture for the production and processing of steel gratings, thereby solving the technical problem that the tooling fixture used to fix steel gratings in the prior art solutions has a relatively simple structure and is difficult to adjust, and can only be used to fix steel gratings of a single size. This results in the tooling fixture being unable to be used to fix steel gratings of different sizes, which in turn causes the tooling fixture to be limited in use.
[0005] The technical solution adopted in the embodiment of the present application is as follows:
[0006] A tooling fixture for producing and processing steel gratings, comprising a base plate, a support platform for supporting the steel gratings, and a clamping device for clamping the steel gratings; the support platform is arranged on the base plate; two groups of the clamping devices are arranged symmetrically with the support platform on the base plate;
[0007] The clamping device includes a clamping plate, a slider for driving the clamping plate to move, a rack arranged on the slider, a slide rail arranged on the base plate, a gear for driving the slider to slide, and a driving device arranged on the base plate; the clamping plate is arranged on the slider; the slider slides on the slide rail; the gear is meshed and connected to the rack; the gear is arranged on the output shaft of the driving device.
[0008] A further technical solution is: the tooling fixture for producing and processing steel gratings also includes a buffer assembly; the buffer assembly is arranged on the clamp; the buffer assembly includes a baffle, a spring for buffering the baffle, and a telescopic rod for limiting the spring; the spring is arranged around the telescopic rod; the telescopic end of the telescopic rod is connected to the baffle; the other end of the telescopic rod is connected to the clamp.
[0009] A further technical solution is: the driving device is a motor.
[0010] A further technical solution is: a plurality of groups of feet arranged in a rectangular array are arranged at the bottom end of the base plate.
[0011] A further technical solution is: the base feet are divided into four groups.
[0012] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
[0013] 1. Due to the use of the bottom plate, support platform, clamping device, splint, slider, rack, slide rail, gear and drive device, when the steel grating needs to be fixed, the staff first places the steel grating on the support platform, and then the two sets of clamping devices work simultaneously, so that the two sets of clamping devices 3 are simultaneously against the steel grating, and the steel grating placed on the support platform can be fixed at this time. When the clamping device needs to be against the steel grating, the gear is driven to rotate by the output shaft of the drive device. Since the rack set on the slider is meshed with the gear, when the gear is driven to rotate by the output shaft of the drive device, the slider can slide along the slide rail. The splint can be driven to move by the sliding of the slider. The steel grating can be fixed by moving the two sets of splints toward the steel grating at the same time and making the two sets of splints against the steel grating at the same time. Since the spacing between the two sets of splints can be automatically adjusted according to the sliding distance of the slider, the steel gratings of different sizes can be fixed between the two sets of splints, thereby improving the practicality of the fixture to a certain extent.
[0014] 2. Due to the use of the buffer assembly, baffle, spring and telescopic rod, when the splint moves toward the steel grating, the baffle in the buffer assembly abuts against one side of the steel grating. At this time, the steel grating will produce a certain extrusion force on the baffle, so that the baffle compresses the spring and the telescopic rod. At this time, the spring in a compressed state will produce a reaction force on the baffle, so that the baffle can be firmly against the steel grating. Therefore, the steel grating can be fixed by having two sets of baffles abut against the steel grating at the same time. Since the spring can play a certain buffering role on the baffle when the baffle abuts against the steel grating, it can prevent unnecessary wear on the steel grating, and thus can play a certain protective role on the steel grating. When the spring is in a compressed state, the telescopic rod can prevent the spring from deforming, and thus can play a certain protective role on the spring.
[0015] 3. Due to the setting of the bottom foot, it is convenient for the staff to move the position of the tooling fixture. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of a tooling fixture for producing and processing steel gratings in an embodiment of the utility model.
[0017] Figure 2 It is a partial structural schematic diagram for reflecting the clamping device in the embodiment of the utility model.
[0018] Figure 3 It is a partial structural schematic diagram for reflecting the buffer component in the embodiment of the utility model.
[0019] In the figure: 1, bottom plate; 11, bottom foot; 2, support platform; 3, clamping device; 31, clamping plate; 32, slider; 33, rack; 34, slide rail; 35, gear; 36, driving device; 4, buffer assembly; 41, baffle; 42, spring; 43, telescopic rod. DETAILED DESCRIPTION
[0020] The embodiment of the present application provides a tooling fixture for the production and processing of steel gratings, thereby solving the technical problem that the tooling fixture used to fix steel gratings in the prior art solutions has a relatively simple structure and is difficult to adjust, and can only be used to fix steel gratings of a single size. This results in the tooling fixture being unable to be used to fix steel gratings of different sizes, which in turn causes the tooling fixture to be limited in use.
[0021] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:
[0022] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0023] A tooling fixture for producing and processing steel gratings, such as Figure 1 and Figure 2 As shown, it includes a bottom plate 1, a support platform 2 for supporting the steel grating, and a clamping device 3 for clamping the steel grating. The support platform 2 is arranged on the bottom plate 1. Two groups of clamping devices 3 are arranged symmetrically with the support platform 2 on the bottom plate 1.
[0024] The clamping device 3 includes a clamping plate 31, a slider 32 for driving the clamping plate 31 to move, a rack 33 arranged on the slider 32, a slide rail 34 arranged on the bottom plate 1, a gear 35 for driving the slider 32 to slide, and a driving device 36 arranged on the bottom plate 1. The clamping plate 31 is arranged on the slider 32. The slider 32 slides on the slide rail 34. The gear 35 is meshed and connected to the rack 33. The gear 35 is arranged on the output shaft of the driving device 36.
[0025] The support platform 2 is fixedly connected to the top of the base plate 1. Two sets of clamping devices 3 are fixedly connected to the top of the base plate 1 and are symmetrically arranged with the support platform 2. The rack 33 is fixedly connected to the slider 32. The slide rail 34 is fixedly connected to the top of the base plate 1. The driving device 36 is installed on the top of the base plate 1. The driving device 36 is preferably a motor. The clamping plate 31 is fixedly connected to the slider 32. The gear 35 is fixedly connected to the output shaft of the driving device 36.
[0026] Due to the arrangement of the base plate 1, the support platform 2, the clamping device 3, the clamping plate 31, the slider 32, the rack 33, the slide rail 34, the gear 35 and the driving device 36, when the steel grating needs to be fixed, the staff first places the steel grating on the support platform 2, and then the two sets of clamping devices 3 work simultaneously, so that the two sets of clamping devices 3 are simultaneously against the steel grating, and the steel grating placed on the support platform 2 can be fixed at this time. When it is necessary to make the clamping device 3 against the steel grating, the gear 35 is driven to rotate by the output shaft of the driving device 36. Since the rack 33 set on the slider 32 is meshed and connected with the gear 35, when the gear 35 is driven to rotate by the output shaft of the driving device 36, the slider 32 can slide along the slide rail 34. The sliding of the slider 32 can drive the clamping plate 31 to move. The steel grating can be fixed by moving the two sets of clamping plates 31 toward the steel grating at the same time and making the two sets of clamping plates 31 against the steel grating at the same time. Since the spacing between the two groups of clamps 31 can be automatically adjusted according to the sliding distance of the slider 32, steel gratings of different sizes can be fixed between the two groups of clamps 31, thereby improving the practicality of the fixture to a certain extent.
[0027] like Figure 3As shown, the tooling fixture for producing and processing steel gratings also includes a buffer assembly 4. The buffer assembly 4 is arranged on the clamping plate 31. The buffer assembly 4 includes a baffle 41, a spring 42 for buffering the baffle 41, and a telescopic rod 43 for limiting the spring 42. The spring 42 is arranged around the telescopic rod 43. The telescopic end of the telescopic rod 43 is connected to the baffle 41. The other end of the telescopic rod 43 is connected to the clamping plate 31.
[0028] The buffer assembly 4 is fixedly connected to the clamping plate 31. The clamping plate 31 is provided with a plurality of groups of telescopic rods 43 arranged in a linear array. A spring 42 is arranged around the outside of each group of telescopic rods 43. The telescopic end of each group of telescopic rods 43 is fixedly connected to the baffle 41. The other end of each group of telescopic rods 43 is fixedly connected to the clamping plate 31. One end of each group of springs 42 is fixedly connected to the baffle 41. The other end of each group of springs 42 is fixedly connected to the clamping plate 31.
[0029] Due to the arrangement of the buffer assembly 4, the baffle 41, the spring 42 and the telescopic rod 43, when the clamping plate 31 moves toward the steel grating, so that the baffle 41 in the buffer assembly 4 abuts against one side of the steel grating, the steel grating will generate a certain extrusion force on the baffle 41, so that the baffle 41 compresses the spring 42 and the telescopic rod 43. At this time, the spring 42 in a compressed state will generate a reaction force on the baffle 41, so that the baffle 41 can be firmly against the steel grating. Therefore, the steel grating can be fixed by having two groups of baffles 41 abut against the steel grating at the same time. Since the spring 42 can play a certain buffering role on the baffle 41 when the baffle 41 abuts against the steel grating, it can prevent unnecessary wear on the steel grating, and thus can play a certain protective role on the steel grating. When the spring 42 is in a compressed state, the telescopic rod 43 can prevent the spring 42 from deforming, and thus can play a certain protective role on the spring 42.
[0030] like Figure 1 As shown, four groups of feet 11 arranged in a rectangular array are fixedly connected to the bottom end of the base plate 1.
[0031] Due to the provision of the foot 11, it is convenient for workers to move the position of the fixture.
[0032] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.
[0033] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A fixture for producing and processing steel grating, characterized in that , comprising a base plate (1), a support platform (2) for supporting a steel grating, and a clamping device (3) for clamping the steel grating; the support platform (2) is arranged on the base plate (1); the base plate (1) is provided with two groups of the clamping devices (3) which are symmetrically arranged with respect to the support platform (2); The clamping device (3) comprises a clamping plate (31), a slider (32) for driving the clamping plate (31) to move, a rack (33) arranged on the slider (32), a slide rail (34) arranged on the base plate (1), a gear (35) for driving the slider (32) to slide, and a driving device (36) arranged on the base plate (1); the clamping plate (31) is arranged on the slider (32); the slider (32) slides on the slide rail (34); the gear (35) is meshedly connected to the rack (33); and the gear (35) is arranged on the output shaft of the driving device (36).
2. A fixture for producing and processing steel gratings as claimed in claim 1, characterized in that: The tooling fixture for producing and processing steel gratings also includes a buffer component (4); the buffer component (4) is arranged on the clamping plate (31); the buffer component (4) includes a baffle (41), a spring (42) for buffering the baffle (41), and a telescopic rod (43) for limiting the spring (42); the spring (42) is arranged around the telescopic rod (43); the telescopic end of the telescopic rod (43) is connected to the baffle (41); the other end of the telescopic rod (43) is connected to the clamping plate (31).
3. A fixture for producing and processing steel gratings as claimed in claim 1, characterized in that: The driving device (36) is a motor.
4. A fixture for producing and processing steel gratings as claimed in claim 1, characterized in that: The bottom end of the bottom plate (1) is provided with a plurality of groups of feet (11) arranged in a rectangular array.
5. A fixture for producing and processing steel gratings as claimed in claim 4, characterized in that: The base feet (11) are in four groups.