Vertical plate and wing plate polishing structure of template polishing device
Through the modularly designed formwork grinding device, including a movable platform and a detachable grinding mechanism, the problem that the prior art cannot adapt to the grinding of different box girder formwork vertical plates and wing plates is solved, improving adaptability and versatility, and reducing use cost.
Patent Information
- Application Number
- CN202323645534.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-28
AI Technical Summary
The existing box girder formwork grinding devices cannot adapt to the grinding treatment of different vertical plates and wing plates, especially vertical plates and wing plates with variable cross-sections, and are limited in use, resulting in high usage costs.
The template grinding device adopts a modular design, including a movable platform, a wing plate grinding mechanism and a vertical plate grinding mechanism. The box beam formwork vertical plate and wing plate grinding mechanism of different types, models and sizes are achieved through the lifting mechanism and module installation station. , improve adaptability and versatility.
The grinding of the box girder formwork vertical plates and wing plates of most types, models and sizes is achieved, reducing the cost of use, and adapting to various types, models, sizes and variable cross-section conditions.
Smart Images
Figure CN222244135U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bridge construction machinery and equipment, in particular to a vertical plate and wing plate grinding structure of a template grinding device. Background Art
[0002] Box girder is a very important construction auxiliary tool in industrial construction and is generally used in the manufacturing process of reinforced concrete structures.
[0003] The existing box girder formwork is mainly polished manually. As the shortcomings of manual polishing become increasingly prominent, various types of polishing equipment have appeared on the market. For the box girder formwork polishing, for example, the cleaning device of Chinese utility model patent CN217861913U includes a moving component and a cleaning component installed on the moving component. The cleaning component includes a side wall cleaning component installed on the walking component and a bottom cleaning component. The cleaning component also includes an inclined cleaning component, a top cleaning component and a vertical cleaning component installed on the walking component. The top of each side wall cleaning component is sequentially provided with an inclined cleaning component, a top cleaning component and a vertical cleaning component from the inside to the outside. However, a polishing structure like this cannot be adapted to the polishing of different vertical plates and wing plates, and even more cannot be adapted to the polishing of vertical plates and wing plates with variable cross-sections. Even the entire grinder can only match the polishing of a box girder formwork with a uniform cross-sectional size, resulting in limited use and high cost of use. Utility Model Content
[0004] The utility model provides a vertical plate and wing plate grinding structure of a template grinding device, which adopts a modular design and can complete the grinding processing of the vertical plates and wing plates of box beam templates of most types, models and sizes, thereby improving the adaptability and versatility of the entire structure and reducing the use cost; so as to solve the technical problems of poor adaptability and high use cost of the existing template grinding device.
[0005] The utility model provides a vertical plate and wing plate grinding structure of a template grinding device, comprising a movable platform, a wing plate grinding mechanism and a vertical plate grinding mechanism, wherein the wing plate grinding mechanism is arranged on at least one side of the movable platform, and the wing plate grinding mechanism is used for grinding the template wing plate; the vertical plate grinding mechanism is arranged at one end of the movable platform, and the vertical plate grinding mechanism is used for grinding the template vertical plate; the other end of the movable platform is used for being movably connected to a supporting frame of the template grinding device.
[0006] Furthermore, the movable platform is connected to the supporting frame via a lifting mechanism; a plurality of module installation stations are arranged on the movable platform, and the vertical plate grinding mechanism can be detachably assembled on the corresponding module installation stations.
[0007] Furthermore, the vertical plate grinding mechanism includes a vertical mill mounting frame, a sliding base, a vertical mill sliding drive device and a second grinding component; the vertical mill mounting frame is fixedly installed on the module mounting station at one end of the movable platform; the sliding base is slidably arranged on the vertical mill mounting frame, the fixed end of the vertical mill sliding drive device is fixed on the vertical mill mounting frame, the output end of the vertical mill sliding drive device is connected to the sliding base, and the output end of the vertical mill sliding drive device moves axially to drive the sliding base to move; the second grinding component is vertically installed on the sliding base and is used to grind the vertical plate of the template.
[0008] Furthermore, the vertical mill sliding drive device adopts a cylinder, and a gas circuit quick-connect connector connected to the gas circuit of the cylinder is arranged on the vertical mill mounting frame, and / or the second grinding assembly includes a drive motor, and a cable quick-connect connector electrically connected to the drive motor is arranged on the vertical mill mounting frame.
[0009] Furthermore, the wing plate grinding mechanism includes a mounting piece, a top grinding adjustment mechanism and a first grinding assembly; the mounting piece is assembled to the module mounting station on the side of the movable platform, or a module mounting station is also arranged on the vertical mill mounting frame, and the mounting piece is assembled to the module mounting station on the side of the vertical mill mounting frame; the first grinding assembly is adjustably assembled on the mounting piece through the top grinding adjustment mechanism.
[0010] Furthermore, the top grinding adjustment mechanism includes a telescopic adjustment device and a guide shaft; the telescopic adjustment device is arranged on the mounting piece, and the driving shaft of the telescopic adjustment device is connected to the first grinding component, and the driving shaft is controlled by the telescopic adjustment device to move in the axial direction, thereby driving the first grinding component to move; the two guide shafts are respectively arranged on both sides of the driving shaft, one end of the guide shaft is movably connected to the mounting piece up and down, and the other end is connected to the first grinding component, and the first grinding component is guided to move by the guide shaft; through the coordinated cooperation between the guide shaft and the telescopic adjustment device, the first grinding component is controlled to move according to a preset trajectory, and / or the first grinding component is controlled to adaptively adjust the slope of the surface to be polished so as to fit the surface to be polished.
[0011] Furthermore, two notched plates and a hinged plate are sequentially arranged on the first grinding assembly, the first guide shaft and the telescopic adjustment device are respectively assembled on the corresponding notched plates in sequence, and the second guide shaft is assembled on the hinged plate.
[0012] Furthermore, the lifting mechanism includes a lifting drive device and a lifting guide device arranged between the support frame and the movable platform. The lifting drive device is used to drive the movable platform to move up and down on the support frame, and the lifting guide device is used to guide and support the lifting movement of the movable platform on the support frame.
[0013] Furthermore, the movable platform includes a fixed platform and an extension platform, and the extension platform is movably and adjustably assembled on the fixed platform.
[0014] Furthermore, the lifting guide device includes a sliding rod and a sliding groove plate, the sliding rod is arranged on the supporting frame, the sliding groove plate is arranged on the movable platform, and the sliding rod is matched and connected with the sliding groove plate; the sliding groove plate includes a back plate and a sliding adjustment card plate, the movable platform is fixed on the first surface of the back plate, two groups of sliding adjustment card plates are assembled on the second surface of the back plate, and the two groups of sliding adjustment card plates are arranged relative to each other and thus enclosed with the back plate to form a groove cavity; an adjusting screw is arranged between at least one group of sliding adjustment card plates and the back plate, and the adjusting screw is screwed into the nut of the back plate, and the sliding adjustment card plate is lifted by the adjusting screw, thereby adjusting the distance between the sliding adjustment card plates on both sides to ensure a reasonable gap between the sliding adjustment card plate and the sliding rod.
[0015] The utility model has the following beneficial effects:
[0016] The vertical plate and wing plate grinding structure of the template grinding device of the utility model, the movable platform is a supporting platform that carries the entire structure, the movable platform is slidably arranged on the supporting frame in the height direction, and the height adjustment control of the entire structure is realized by sliding the movable platform up and down, so as to match the vertical plates and wing plates of different types of box beam formwork in the height direction, thereby improving its adaptability; the wing plate grinding mechanism and the vertical plate grinding mechanism both adopt a modular detachable and replaceable design, that is, both belong to grinding unit modules, a plurality of module installation stations are arranged on the movable platform to facilitate the positioning and installation of the grinding unit modules, and / or a module installation station is arranged on the grinding unit module to facilitate the positioning and installation of other grinding unit modules, and the grinding unit The modules are installed at different module installation positions, and combined with the height adjustability of the movable platform, different grinding functions can be realized, such as grinding vertical plates of different types and / or different angles, grinding wing plates of different types and / or different angles, grinding positive corner arc surfaces of different types and / or different angles, grinding negative corner arc surfaces of different types and / or different angles, or grinding the above two or more parts at the same time, that is, the modular design of the vertical plate and wing plate grinding structure of the template grinding device of the utility model can complete the grinding process of the vertical plates and wing plates of most types, models and sizes of box beam templates, thereby improving the adaptability and versatility of the entire structure, thereby reducing the cost of use. In particular, it can also adapt to the working conditions where multiple types, models and sizes of box beam templates exist at the same time, and the same box beam template has variable cross-section vertical plates or wing plates.
[0017] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0019] Figure 1 This is one of the structural schematic diagrams of the vertical plate and wing plate grinding structure of the template grinding device of the preferred embodiment of the utility model;
[0020] Figure 2 It is a schematic diagram of the assembly structure of the vertical plate and wing plate grinding structure of the template grinding device of the preferred embodiment of the utility model;
[0021] Figure 3 yes Figure 2 A top view of
[0022] Figure 4 This is the second structural schematic diagram of the vertical plate and wing plate grinding structure of the template grinding device of the preferred embodiment of the utility model;
[0023] Figure 5 It is a structural schematic diagram of a wing plate grinding mechanism using medium and short rollers in a preferred embodiment of the utility model;
[0024] Figure 6 yes Figure 5 A schematic diagram of a top view structure;
[0025] Figure 7 It is a structural schematic diagram of a wing plate grinding mechanism using a long roller in a preferred embodiment of the utility model;
[0026] Figure 8 It is a structural schematic diagram of the lifting mechanism of the preferred embodiment of the utility model;
[0027] Fig. 9 It is a three-dimensional structural schematic diagram of the vertical plate grinding mechanism of the preferred embodiment of the utility model;
[0028] Fig.10 It is a structural schematic diagram of a vertical plate grinding mechanism of a preferred embodiment of the utility model;
[0029] Fig.11 It is a structural schematic diagram of a movable platform of a preferred embodiment of the utility model.
[0030] Legend:
[0031] 100, support frame; 101, slide bar; 102, screw rod; 200, movable platform; 201, slide plate; 2011, back plate; 2012, sliding adjustment card plate; 2013, adjustment screw; 202, fixed platform; 2021, screw nut; 203, extension platform; 300, wing plate grinding mechanism; 301, mounting part; 302, first grinding assembly; 303, guide shaft; 304, drive shaft; 306, notch plate; 307, hinged plate; 400, vertical plate grinding mechanism; 401, vertical mill mounting frame; 402, second grinding assembly; 403, sliding base; 404, vertical mill sliding drive device; 500, gas line quick plug connector; 600, cable quick plug connector. DETAILED DESCRIPTION
[0032] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. However, the present invention can be implemented in a variety of different ways as defined and covered below.
[0033] Figure 1 This is one of the structural schematic diagrams of the vertical plate and wing plate grinding structure of the template grinding device of the preferred embodiment of the utility model; Figure 2 It is a schematic diagram of the assembly structure of the vertical plate and wing plate grinding structure of the template grinding device of the preferred embodiment of the utility model; Figure 3 yes Figure 2 A top view of Figure 4 This is the second structural schematic diagram of the vertical plate and wing plate grinding structure of the template grinding device of the preferred embodiment of the utility model; Figure 5 It is a structural schematic diagram of a wing plate grinding mechanism using medium and short rollers in a preferred embodiment of the utility model;
[0034] Figure 6 yes Figure 5 A schematic diagram of a top view structure; Figure 7 It is a structural schematic diagram of a wing plate grinding mechanism using a long roller in a preferred embodiment of the utility model; Figure 8 It is a structural schematic diagram of the lifting mechanism of the preferred embodiment of the utility model; Fig. 9 It is a three-dimensional structural schematic diagram of the vertical plate grinding mechanism of the preferred embodiment of the utility model; Fig.10 It is a structural schematic diagram of a vertical plate grinding mechanism of a preferred embodiment of the utility model; Fig.11 It is a structural schematic diagram of a movable platform of a preferred embodiment of the utility model.
[0035] like Figure 1 and Figure 4As shown, the vertical plate and wing plate grinding structure of the template grinding device of this embodiment includes a movable platform 200, a wing plate grinding mechanism 300 and a vertical plate grinding mechanism 400. The wing plate grinding mechanism 300 is arranged on at least one side of the movable platform 200, and the wing plate grinding mechanism 300 is used to grind the template wing plate; the vertical plate grinding mechanism 400 is arranged at one end of the movable platform 200, and the vertical plate grinding mechanism 400 is used to grind the template vertical plate; the other end of the movable platform 200 is used to be movably connected to the support frame 100 of the template grinding device. The vertical plate and wing plate grinding structure of the template grinding device of the utility model, the movable platform 200 is a supporting platform that carries the entire structure, and the movable platform 200 is slidably arranged on the supporting frame 100 in the height direction. The height adjustment control of the entire structure is achieved by sliding the movable platform 200 up and down, so as to match the vertical plates and wing plates of different types of box beam formwork grinding in the height direction, thereby improving its adaptability; the wing plate grinding mechanism 300 and the vertical plate grinding mechanism 400 both adopt a modular detachable and replaceable design, that is, both belong to grinding unit modules, and a plurality of module installation stations are arranged on the movable platform 200 to facilitate the positioning and installation of the grinding unit modules, and / or the grinding unit modules are provided with module installation stations to facilitate the positioning of other grinding unit modules. Installation, and installing the grinding unit module at different module installation stations, combined with the height adjustability of the movable platform 200, can achieve different grinding functions, such as grinding vertical plates of different types and / or different angles, grinding wing plates of different types and / or different angles, grinding positive corner arc surfaces of different types and / or different angles, grinding negative corner arc surfaces of different types and / or different angles, or grinding the above two or more parts at the same time, that is, the modular design of the vertical plate and wing plate grinding structure of the template grinding device of the utility model can complete the grinding process of the vertical plate and wing plate of most types, models and sizes of box beam templates, thereby improving the adaptability and versatility of the entire structure, thereby reducing the cost of use. In particular, it can also adapt to the working conditions where there are multiple types, models and sizes of box beam templates at the same time, and the working conditions where the same box beam template has variable cross-section vertical plates or wing plates. Figure 2 and Figure 3 The figure shows the assembly diagram of the vertical plate and wing plate grinding structure of the template grinding device in the template grinding device.
[0036] like Figure 1 , Figure 2 , Figure 3 Figure 4 and Fig.11As shown, in this embodiment, the movable platform 200 is connected to the support frame 100 through a lifting mechanism; a plurality of module installation stations are arranged on the movable platform 200, and the wing plate grinding mechanism 300 and / or the vertical plate grinding mechanism 400 are detachably mounted on the corresponding module installation stations; or the movable platform 200 and the vertical plate grinding mechanism 400 are respectively arranged with module installation stations, and the wing plate grinding mechanism 300 and / or the vertical plate grinding mechanism 400 are detachably mounted on the corresponding module installation stations. Optionally, the module installation stations are arranged on the side panels of the vertical grinding mounting frame 401 of the vertical plate grinding mechanism 400; the wing plate grinding mechanism 300 is mounted on the module installation station of the vertical plate grinding mechanism 400.
[0037] like Figure 1 , Figure 2 , Figure 3 Figure 4 and Fig.11 As shown, in this embodiment, the module installation station is fixedly arranged on the movable platform 200, and / or the module installation station is slidably arranged on the movable platform 200. The module installation station can be arranged on the movable platform 200 in different forms, and the module installation station and the movable platform 200 can adopt an integral structure formed in one piece; the module installation station can also be assembled on the movable platform 200 using a detachable assembly type accessory structure, assembled when needed, and disassembled when not needed. Optionally, the module installation station can be fixed to different holes of the movable platform 200 by bolts, so that the grinding unit module assembled on the module installation station can be polished at different positions and / or different angles; Optionally, the module installation station can be slidably arranged on the movable platform 200 through a slide groove, and the fixed positioning after sliding control is realized by a latch, so that the grinding unit module assembled on the module installation station can be polished at different positions and / or different angles, and the sliding can also be used to fine-tune the grinding position.
[0038] like Figure 1-10 As shown, in this embodiment, the grinding unit module includes a wing plate grinding mechanism 300 and a vertical plate grinding mechanism 400. The wing plate grinding mechanism 300 and the vertical plate grinding mechanism 400 are arranged at the same time, so that the one-time and synchronous grinding processing of the wing plate and the vertical plate can be achieved at the same time. Optionally, the wing plate grinding mechanism 300 and the vertical plate grinding mechanism 400 can be arranged on the movable platform 200 at the same time, or one of them can be removed, that is, only the wing plate grinding mechanism 300 or only the vertical plate grinding mechanism 400 is arranged. Optionally, the grinding unit module can also include: a positive angle arc surface grinding mechanism or a negative angle arc surface grinding mechanism. Optionally, the positive angle arc surface grinding mechanism and / or the negative angle arc surface grinding mechanism can adopt the same structure as the wing plate grinding mechanism 300, or the same structure as the vertical plate grinding mechanism 400.
[0039] like Figure 1 , Figure 2 , Figure 3 Figure 4 , Figure 8 and Fig.11 As shown, in this embodiment, the movable platform 200 is connected to the support frame 100 through a lifting mechanism, and a plurality of module installation stations are arranged on the movable platform 200, and the wing plate grinding mechanism 300 and / or the vertical plate grinding mechanism 400 are detachably assembled on the corresponding module installation stations. The lifting mechanism includes a lifting drive device and a lifting guide device arranged between the support frame 100 and the movable platform 200, the lifting drive device is used to drive the movable platform 200 to move up and down on the support frame 100, and the lifting guide device is used to guide and support the lifting movement of the movable platform 200 on the support frame 100. Optionally, the lifting drive device adopts a combination structure of a motor, a gear, and a rack, and the gear is driven to rotate by the motor, thereby pushing the rack to slide in the slide groove to achieve lifting control. Optionally, the lifting drive device adopts a scissor lift, and the lifting and lowering of the movable platform 200 is controlled by the scissor lift. Optionally, the lifting drive device adopts a combination structure of a hydraulic cylinder and a connecting rod, and the output end of the hydraulic cylinder pushes the movable platform 200 to move according to a preset trajectory under the constraint of the connecting rod. Optionally, the lifting drive device adopts a screw mechanism, and the movable platform 200 is lifted and lowered by the screw mechanism. Optionally, the lifting guide device adopts a combination structure of a slide bar and a slide groove. Optionally, the lifting guide device adopts a combination structure of a positioning guide rod and a positioning guide sleeve.
[0040] like Figure 1-7 As shown, in this embodiment, the wing plate grinding mechanism 300 includes a mounting member 301, a top grinding adjustment mechanism and a first grinding assembly 302. The first grinding assembly 302 is adjustably mounted on the mounting member 301 through the top grinding adjustment mechanism, and the mounting member 301 is assembled to the module installation station of the movable platform 200. The mounting member 301 is fixedly mounted on the movable platform 200, and the first grinding assembly 302 is adjusted relative to the mounting member 301 by the top grinding adjustment mechanism, that is, the inclination angle of the first grinding assembly 302 relative to the movable platform 200 is adjusted, and then matched with the plate surface angle of the wing plate, so as to facilitate the grinding process of the wing plate and avoid omissions or dead angles during the grinding process. Optionally, the first grinding assembly 302 includes a top grinding outer shell, a top grinding roller and a driving reduction motor, the top grinding roller is rotatably arranged in the top grinding outer shell, the driving reduction motor is arranged on the top grinding outer shell and the output shaft is connected to the rotating shaft of the top grinding roller. Optionally, the first grinding component 302 can adopt the first grinding component 302 using a long-axis roller suitable for grinding the side beam mold of the box beam mold; the first grinding component 302 can also adopt the first grinding component 302 using a medium-short-axis roller suitable for grinding the middle beam mold of the box beam mold.
[0041] like Figure 1-7As shown, in this embodiment, the top grinding adjustment mechanism includes a telescopic adjustment device and a guide shaft 303; the telescopic adjustment device is arranged on the mounting member 301, and the driving shaft 304 of the telescopic adjustment device is connected to the first grinding component 302, and the driving shaft 304 is controlled to telescopically move along the axial direction through the telescopic adjustment device, thereby driving the first grinding component 302 to move; the two guide shafts 303 are respectively arranged on both sides of the driving shaft 304, one end of the guide shaft 303 is movably connected to the mounting member 301 up and down, and the other end is connected to the first grinding component 302, and the first grinding component 302 is guided to move through the guide shaft 303; through the coordinated cooperation of the guide shaft 303 and the telescopic adjustment device, the first grinding component 302 is controlled to move according to a preset trajectory, and / or the first grinding component 302 is controlled to adaptively slope according to the surface to be polished so as to fit the surface to be polished. The telescopic adjustment device adopts a cylinder, the fixed part of the cylinder is fixed on the mounting member 301, the output end of the cylinder passes through the mounting member 301 and is slidably and rotatably connected to the notch plate 306 through a latch; the guide shaft 303 passes through the mounting member 301 and is rotatably connected to the hinge plate 307 through a latch; the inclination angle of the first grinding assembly 302 is accurately and stably adjusted through the coordinated cooperation of the telescopic adjustment device and the guide shaft 303. Optionally, the guide shaft 303 includes a fixed part fixed to the mounting member 301 and a movable part slidably inserted in the fixed part, and the free end of the movable part is hinged to the hinge plate 307. Optionally, two notch plates 306 and a hinge plate 307 are arranged in sequence on the first grinding assembly 302, the first guide shaft 303 and the telescopic adjustment device are respectively assembled on the corresponding notch plates 306, and the second guide shaft 303 is assembled on the hinge plate 307.
[0042] like Figure 1-7 As shown, in this embodiment, the telescopic adjustment device adopts a cylinder, and the mounting member 301 is provided with a gas circuit quick-connect connector 500 connected to the gas circuit of the cylinder; and / or the first grinding assembly 302 includes a driving motor, and the mounting member 301 is provided with a cable quick-connect connector 600 electrically connected to the driving motor. In the existing detachable design, although the structural part can be disassembled, the air pipe and the wire pipe need to be re-arranged, which leads to cumbersome disassembly and assembly steps, messy lines, and even interference and obstruction of equipment operation, or causes the breakage and damage of the air pipe and the wire pipe, and the problems caused by this are difficult to find out, which affects the progress and efficiency of the entire operation; compared with the existing detachable design, the wing plate grinding mechanism 300 adopted by the utility model not only realizes the modular design in structure, but also can be disassembled and assembled at will, and its power source transmission can also be connected by a quick-connect connector, which truly realizes the modular design, and then realizes modular fixed-point, fixed-attitude rapid assembly, modular rapid disassembly and modular replacement.
[0043] like Figure 1 , Figure 2, Figure 3 , Figure 4 and Fig.10 As shown, the vertical plate grinding mechanism 400 includes a vertical mill mounting frame 401, a sliding base 403, a vertical mill sliding drive device 404 and a second grinding component 402; the vertical mill mounting frame 401 is fixedly installed on the module installation station at one end of the movable platform 200; the sliding base 403 is slidably arranged on the vertical mill mounting frame 401, the fixed end of the vertical mill sliding drive device 404 is fixed on the vertical mill mounting frame 401, the output end of the vertical mill sliding drive device 404 is connected to the sliding base 403, and the output end of the vertical mill sliding drive device 404 moves axially to drive the sliding base 403 to move; the second grinding component 402 is vertically installed on the sliding base 403, and is used for grinding the vertical plate of the template. The vertical mill sliding drive device 404 adopts a cylinder, the sliding base 403 is slidably arranged on the vertical mill mounting frame 401, the fixed end of the cylinder is fixed on the vertical mill mounting frame 401, and the output end of the cylinder is connected to the sliding base 403; the vertical mill mounting frame 401 is provided with a gas circuit quick plug connector 500 connected to the gas circuit of the cylinder, and / or the second grinding assembly 402 includes a driving motor, and the vertical mill mounting frame 401 is provided with a cable quick plug connector 600 electrically connected to the driving motor. The sliding base 403 is driven to move by the cylinder, and then the second grinding assembly 402 is driven to move, so that the grinding position of the vertical plate can be adjusted, and the reciprocating grinding of the vertical plate can also be achieved. In the existing detachable design, although the structural part can be disassembled, the air pipes and wire pipes need to be rearranged, which leads to cumbersome disassembly and assembly steps, messy lines, and even interference and obstruction of equipment operation, or cause the air pipes and wire pipes to break and damage, and the problems caused by this are difficult to find out, which in turn affects the entire work progress and work efficiency; compared with the existing detachable design, the vertical plate grinding mechanism 400 adopted by the utility model not only realizes the modular design in structure, which can be disassembled and assembled at will, but also its power source transmission can also be connected with quick-connect connectors, truly realizing modular design, and then realizing modular fixed-point and fixed-posture rapid assembly, modular rapid disassembly and modular replacement.
[0044] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Fig.11As shown, in this embodiment, the lifting guide device includes a slide bar 101 and a slide plate 201; the slide bar 101 is arranged on the support frame 100 along the height direction, the movable platform 200 includes a fixed platform 202 and an extension platform 203, the slide plate 201 is slidably arranged on the slide bar 101, the fixed platform 202 is fixedly connected to the slide plate 201, and the extension platform 203 is fixedly connected to the fixed platform 202. The lifting drive device includes a screw nut 2021 and a screw 102; the screw nut 2021 is arranged on the fixed platform 202 or the extension platform 203, the screw 102 is arranged on the support frame 100, and the screw 102 is matched and connected with the screw nut 2021. Optionally, the module installation station can be on the fixed platform 202 or on the extension platform 203. Optionally, the module installation station can be on the upper surface, lower surface, side or end of the fixed platform 202. Optionally, the module installation station can be located on the upper surface, lower surface, side or end of the extension platform 203. Optionally, the fixed platform 202 and the extension platform 203 are matched with pins and connected through the matching of different holes to achieve the change of relative position between each other. Optionally, the fixed platform 202 and the extension platform 203 are matched with male and female grooves, and are fixed and positioned by pins, bolts, or other positioning methods. Optionally, the fixed platform 202 and the extension platform 203 are matched with balls or slide rails, and are fixed and positioned by pins, bolts, or other positioning methods.
[0045] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 8 and Fig.11 As shown, in this embodiment, the slide plate 201 includes a back plate 2011 and a sliding adjustment card plate 2012, the movable platform 200 is fixed on the first surface of the back plate 2011, and two groups of sliding adjustment card plates 2012 are assembled on the second surface of the back plate 2011, and the two groups of sliding adjustment card plates 2012 are arranged opposite to each other and thus enclosed with the back plate 2011 to form a groove cavity; an adjusting screw 2013 is arranged between at least one group of sliding adjustment card plates 2012 and the back plate 2011, and the adjusting screw 2013 is screwed into the nut of the back plate 2011, and the sliding adjustment card plate 2012 is lifted by the adjusting screw 2013, thereby adjusting the distance between the sliding adjustment card plates 2012 on both sides to ensure a reasonable gap between the sliding adjustment card plates 2012 and the slide rod 101.
[0046] The template polishing device of this embodiment includes the vertical plate and wing plate polishing structure of the above-mentioned template polishing device.
[0047] During implementation, a vertical plate and wing plate grinding structure of a template grinding device is provided. According to the conditions of the vertical plates and / or wing plates of the box girder template, the number and type of grinding unit modules are selected. Specifically, wing plate grinding mechanisms 300 and / or vertical plate grinding mechanisms 400 are respectively arranged at corresponding positions of the vertical plates and / or wing plates. Then, the wing plate grinding mechanisms 300 and / or vertical plate grinding mechanisms 400 are fine-tuned according to the working surfaces of the vertical plates and / or wing plates to be ground, so that the wing plate grinding mechanisms 300 and / or vertical plate grinding mechanisms 400 are fitted together, thereby realizing the grinding of the vertical plates and / or wing plates of the box girder template during the moving process.
[0048] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A vertical plate and wing plate grinding structure of a template grinding device, characterized in that: It comprises a movable platform (200), a wing plate grinding mechanism (300) and a vertical plate grinding mechanism (400), The wing plate grinding mechanism (300) is arranged on at least one side of the movable platform (200), and the wing plate grinding mechanism (300) is used to grind the template wing plate; The vertical plate grinding mechanism (400) is arranged at one end of the movable platform (200), and the vertical plate grinding mechanism (400) is used to grind the template vertical plate; The other end of the movable platform (200) is used for being movably connected to a supporting frame (100) of the template polishing device.
2. The vertical plate and wing plate grinding structure of the template grinding device according to claim 1, characterized in that: The movable platform (200) is connected to the supporting frame (100) via a lifting mechanism; A plurality of module installation stations are arranged on the movable platform (200), and the vertical plate grinding mechanism (400) is detachably assembled on the corresponding module installation stations.
3. The vertical plate and wing plate grinding structure of the template grinding device according to claim 2, characterized in that: The vertical plate grinding mechanism (400) comprises a vertical grinding mounting frame (401), a sliding base (403), a vertical grinding sliding driving device (404) and a second grinding assembly (402); The vertical mill mounting frame (401) is fixedly mounted on a module mounting station at one end of the movable platform (200); The sliding base (403) is slidably arranged on the vertical mill mounting frame (401), the fixed end of the vertical mill sliding drive device (404) is fixed on the vertical mill mounting frame (401), the output end of the vertical mill sliding drive device (404) is connected to the sliding base (403), and the output end of the vertical mill sliding drive device (404) moves along the axial direction to drive the sliding base (403) to move; The second grinding assembly (402) is vertically mounted on the sliding base (403) and is used for grinding the vertical plate of the template.
4. The vertical plate and wing plate grinding structure of the template grinding device according to claim 3, characterized in that: The vertical mill sliding drive device (404) adopts a cylinder, and the vertical mill mounting frame (401) is provided with a gas circuit quick plug connector (500) connected to the gas circuit of the cylinder, and / or The second grinding assembly (402) includes a driving motor, and a cable quick-connect connector (600) electrically connected to the driving motor is arranged on the vertical grinding mill mounting frame (401).
5. The vertical plate and wing plate grinding structure of the template grinding device according to claim 3, characterized in that: The wing plate grinding mechanism (300) comprises a mounting member (301), a top grinding adjustment mechanism and a first grinding assembly (302); The mounting member (301) is assembled to the module mounting station on the side of the movable platform (200), or A module installation station is also arranged on the vertical mill installation frame (401), and the installation member (301) is assembled to the module installation station on the side of the vertical mill installation frame (401); The first grinding assembly (302) is adjustably mounted on the mounting member (301) via a top grinding adjustment mechanism.
6. The vertical plate and wing plate grinding structure of the template grinding device according to claim 5, characterized in that: The top grinding adjustment mechanism comprises a telescopic adjustment device and a guide shaft (303); The telescopic adjustment device is arranged on the mounting member (301), and the driving shaft (304) of the telescopic adjustment device is connected to the first grinding assembly (302), and the driving shaft (304) is controlled by the telescopic adjustment device to move in an axial direction, thereby driving the first grinding assembly (302) to move; The two guide shafts (303) are respectively arranged on both sides of the driving shaft (304); one end of the guide shaft (303) is movably connected to the mounting member (301) up and down, and the other end is connected to the first grinding assembly (302); the first grinding assembly (302) is guided in motion by the guide shaft (303); Through the coordinated cooperation between the guide shaft (303) and the telescopic adjustment device, the first grinding component (302) is controlled to move along a preset trajectory, and / or the first grinding component (302) is controlled to adaptively adjust the slope of the surface to be polished so as to perform fit grinding on the surface to be polished.
7. The vertical plate and wing plate grinding structure of the template grinding device according to claim 6, characterized in that: Two notched plates (306) and a hinged plate (307) are arranged in sequence on the first grinding assembly (302); the first guide shaft (303) and the telescopic adjustment device are respectively assembled on the corresponding notched plates (306); and the second guide shaft (303) is assembled on the hinged plate (307).
8. The vertical plate and wing plate grinding structure of the template grinding device according to any one of claims 1 to 7, characterized in that: The lifting mechanism comprises a lifting drive device and a lifting guide device arranged between the support frame (100) and the movable platform (200); the lifting drive device is used to drive the movable platform (200) to move up and down on the support frame (100); and the lifting guide device is used to guide and support the movable platform (200) to move up and down on the support frame (100).
9. The vertical plate and wing plate grinding structure of the template grinding device according to claim 8, characterized in that: The movable platform (200) comprises a fixed platform (202) and an extension platform (203), and the extension platform (203) is movably and adjustably assembled on the fixed platform (202).
10. The vertical plate and wing plate grinding structure of the template grinding device according to claim 8, characterized in that: The lifting guide device comprises a sliding rod (101) and a sliding groove plate (201), wherein the sliding rod (101) is arranged on the supporting frame (100), the sliding groove plate (201) is arranged on the movable platform (200), and the sliding rod (101) and the sliding groove plate (201) are matched and connected; The slide plate (201) comprises a back plate (2011) and a sliding adjustment card plate (2012); the movable platform (200) is fixed on a first surface of the back plate (2011); two sets of sliding adjustment card plates (2012) are mounted on a second surface of the back plate (2011); and the two sets of sliding adjustment card plates (2012) are arranged opposite to each other and enclosed with the back plate (2011) to form a groove cavity; An adjusting screw (2013) is arranged between at least one set of sliding adjustment card plates (2012) and the back plate (2011); the adjusting screw (2013) is screwed into a nut of the back plate (2011); the sliding adjustment card plates (2012) are lifted by the adjusting screw (2013), and the distance between the sliding adjustment card plates (2012) on both sides is adjusted to ensure a reasonable gap between the sliding adjustment card plates (2012) and the slide bar (101).