Epoxy resin cushion mounting positioning tool

Abstract

The utility model discloses an epoxy resin cushion block mounting and positioning tool relates to positioning tool technical field, the utility model discloses a tool seat and base are set up, the bottom of tool seat is provided with fixed groove, the inside of fixed groove is provided with epoxy resin cushion block, the outside of tool seat is provided with a plurality of avoidance slot. The utility model discloses through setting up clamping mechanism, rotates worm front anti -skidding knob, through worm wheel, pivot drive rotating plate rotation, again through transmission plate drive transmission slider along cross -shaped transmission frame and sliding slot sliding, realizes a plurality of clamping plate synchronous clamping, and the protective pad avoids cushion block damage and strengthens stability, and the self -locking characteristic of worm worm wheel guarantees clamping state reliable, and the avoidance slot reserves sufficient operation space, and this mechanism can steady clamping different specifications cushion block, and the operation is convenient and efficient, effectively promotes the consistency and security of clamping, provides stable support for cushion block subsequent fixed procedure, improves whole installation efficiency and quality.

Description

Technical Field

[0001] This utility model belongs to the field of positioning tooling technology, and in particular relates to an epoxy resin pad installation positioning tooling. Background Technology

[0002] Epoxy resin pads are widely used in machinery manufacturing, power equipment and other fields due to their advantages such as high strength, corrosion resistance and good insulation. They are used for equipment support, leveling and vibration reduction. During the installation process, precise positioning and fixing are achieved by positioning fixtures. The clamping structure on the fixture is the core prerequisite for achieving precise positioning and fixing. Only by effectively clamping the pads with the fixtures can the accuracy of subsequent assembly steps be guaranteed to meet the equipment design requirements.

[0003] Currently, some epoxy resin pad installation and positioning fixtures on the market have limited adjustment range of clamping mechanism size. In actual assembly, square epoxy resin pads come in various specifications. When faced with pads of different length and width, existing fixtures cannot achieve stable clamping. This not only causes the pads to easily shift or tilt during installation, affecting positioning accuracy, but also requires frequent replacement of matching fixtures, increasing operation steps and labor costs. Utility Model Content

[0004] The purpose of this invention is to provide an epoxy resin pad installation and positioning fixture. By setting up a clamping mechanism, rotating the anti-slip knob at the front end of the worm gear drives the rotating plate to rotate via the worm wheel and rotating shaft. Then, the transmission plate drives the transmission slider to slide along the cross-shaped transmission frame and the slide groove, achieving synchronous clamping of multiple clamping plates. The protective pad prevents damage to the pad and enhances stability. The self-locking characteristic of the worm gear and worm wheel ensures reliable clamping. The clearance groove provides ample operating space. This mechanism can stably clamp pads of different specifications, is convenient and efficient to operate, effectively improves clamping consistency and safety, provides stable support for subsequent pad fixing processes, and improves overall installation efficiency and quality. It solves the problem of limited size adjustment range of the clamping mechanism in some epoxy resin pad installation and positioning fixtures currently on the market.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an epoxy resin pad installation and positioning fixture, comprising a fixture base and a base. The bottom of the fixture base has a fixing groove, and an epoxy resin pad is disposed inside the fixing groove. The outer side of the fixture base has several clearance grooves. The fixture also includes: a clamping mechanism, which is mounted on the fixture base and used to clamp and fix the epoxy resin pad; the clamping mechanism includes several clamping plates slidably connected to the top wall inside the fixing groove, and protective pads are fixedly connected to the side of each clamping plate near the epoxy resin pad; and a positioning mechanism, which is mounted on the fixture base and used to position the epoxy resin pad during installation; the positioning mechanism includes several positioning seats fixedly connected to the outer wall of the fixture base, the fixture base being located on top of the base, the clearance grooves communicating with the fixing grooves, and the protective pads being connected to the corresponding clamping plates by adhesive.

[0007] Furthermore, the clamping mechanism also includes a drive assembly, which is mounted on the fixture and is used to provide power for the several clamping plates to clamp the epoxy resin pads; and a transmission assembly, which is mounted on the fixture and is used to convert the rotational motion of the drive assembly into the linear motion of the several clamping plates.

[0008] Furthermore, the positioning mechanism also includes a positioning component, which is disposed on the fixture base and is used to position the epoxy resin pad at the installation position; and a locking component, which is disposed on the fixture base and is used to lock and fix the positioning component after the positioning component is positioned.

[0009] Furthermore, the drive assembly includes a protective box fixedly connected to the top of the tooling base, a worm gear passing through the protective box, a rotating shaft passing through the top of the tooling base, the rotating shaft being rotatably connected to the top of the tooling base, a worm wheel being fixedly connected to the outer wall of the rotating shaft, the worm gear meshing with the worm wheel, and both the worm gear and the rotating shaft being rotatably connected to the protective box and the tooling base respectively through bearings.

[0010] Furthermore, the transmission assembly includes a rotating plate fixedly connected to the outer wall of the rotating shaft, a transmission frame fixedly connected inside the tooling base, a plurality of transmission slots being provided on the transmission frame, the rotating plate being fixedly connected to the rotating shaft by welding, and the rotating plate being designed as a rectangle; the transmission frame being fixedly connected to the inner wall of the tooling base by welding, and the transmission frame being designed as a cross shape.

[0011] Furthermore, a plurality of transmission sliders are passed through the rotating plate, and the plurality of transmission sliders are slidably connected to corresponding transmission grooves. Transmission plates are rotatably connected between the plurality of transmission sliders and the rotating plate. A plurality of sliding grooves are provided on the inner top wall of the fixed groove. The bottom ends of the plurality of transmission sliders extend into the interior of the fixed groove and are slidably connected to the corresponding sliding grooves. The bottom ends of the plurality of transmission sliders are fixedly connected to corresponding clamping plates. The plurality of transmission plates are designed in an L-shape, and the two sides of the plurality of transmission plates are rotatably connected to the corresponding transmission sliders and the rotating plate through pins.

[0012] Furthermore, the positioning component includes positioning grooves respectively opened at the bottom of a plurality of positioning seats, and positioning pins are fixedly connected to the top of the tooling seat. The top of the positioning pins extends into the corresponding positioning groove and slides in connection with the corresponding positioning groove. The plurality of positioning pins are fixedly connected to the tooling seat by welding, and the plurality of positioning pins are adapted to the corresponding positioning grooves.

[0013] Furthermore, the locking assembly includes several metal blocks that are fixedly connected inside several positioning seats. A magnet block is fixedly connected to the top of each of the positioning pins. A groove is opened at the bottom of each of the metal blocks. The ends of the magnet blocks away from the corresponding positioning pins extend into the corresponding grooves and slide in connection with the corresponding grooves. Each magnet block is designed to be hemispherical and is fixedly connected to the corresponding positioning pin by welding.

[0014] This utility model has the following beneficial effects:

[0015] 1. This utility model, by setting up a clamping mechanism, rotates the anti-slip knob at the front end of the worm gear, drives the rotating plate to rotate via the worm wheel and rotating shaft, and then drives the transmission slider to slide along the cross-shaped transmission frame and slide groove through the transmission plate, realizing the synchronous clamping of multiple clamping plates. The protective pad avoids damage to the pad and enhances stability. The self-locking characteristics of the worm gear and worm wheel ensure reliable clamping. The clearance groove provides sufficient operating space. This mechanism can stably clamp pads of different specifications, is convenient and efficient to operate, effectively improves clamping consistency and safety, provides stable support for the subsequent fixing process of the pad, and improves the overall installation efficiency and quality.

[0016] 2. This utility model, by setting up a positioning mechanism, utilizes the cooperation between the conical positioning groove at the bottom of the positioning seat and the conical positioning pin at the top of the tooling seat to automatically correct installation deviations, achieving rapid and accurate alignment between the tooling seat and the base, and significantly improving positioning efficiency; the magnetic attraction between the hemispherical magnet at the top of the positioning pin and the groove of the metal block inside the positioning seat can quickly lock the relative positions of the two, preventing displacement during subsequent operations and ensuring the stability of the installation benchmark. This mechanism is easy to operate, can be reused, and effectively solves the problems of cumbersome traditional positioning operations and insufficient accuracy, providing a reliable guarantee for the accurate installation of epoxy resin pads and adapting to installation needs in multiple scenarios.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 3 This is a cross-sectional structural diagram of the tooling base of this utility model;

[0022] Figure 4 This is a schematic diagram of the worm gear of this utility model;

[0023] Figure 5 This is a schematic diagram of the transmission frame of this utility model;

[0024] Figure 6 This is a cross-sectional structural diagram of the positioning seat of this utility model;

[0025] Figure 7 This is a schematic diagram of the positioning pin of this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Tooling base; 11. Base; 111. Fixing groove; 112. Epoxy resin pad; 113. Clearance groove; 2. Clamping mechanism; 21. Clamping plate; 211. Protective pad; 22. Drive assembly; 221. Protective box; 222. Worm gear; 223. Rotating shaft; 224. Worm wheel; 23. Transmission assembly; 231. Rotating plate; 232. Transmission frame; 233. Transmission groove; 234. Transmission slider; 235. Transmission plate; 236. Slide groove; 3. Positioning mechanism; 31. Positioning seat; 32. Positioning assembly; 321. Positioning groove; 322. Positioning pin; 33. Locking assembly; 331. Metal block; 332. Magnet block; 333. Groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-7As shown, this utility model is an epoxy resin pad installation and positioning fixture, including a fixture base 1 and a base 11. The bottom of the fixture base 1 has a fixing groove 111, and an epoxy resin pad 112 is disposed inside the fixing groove 111. The outer side of the fixture base 1 has several clearance grooves 113. It also includes: a clamping mechanism 2, which is disposed on the fixture base 1 and is used to clamp and fix the epoxy resin pad 112. The clamping mechanism 2 includes several clamping plates 21 slidably connected to the inner top wall of the fixing groove 111, and protective pads 211 are fixedly connected to the side of each clamping plate 21 near the epoxy resin pad 112; and a positioning mechanism 3, which is disposed on the fixture base 1 and is used to position the epoxy resin pad 112 during installation. The positioning mechanism 3 includes several positioning seats 31 fixedly connected to the outer wall of the fixture base 1. The fixture base 1 is located on the base 1. On the top of the base 11, several clearance grooves 113 are connected to the fixing grooves 111, and several protective pads 211 are connected to the corresponding clamping plates 21 by adhesive. The clamping mechanism 2 also includes a drive assembly 22, which is mounted on the fixture base 1 and is used to provide power for the several clamping plates 21 to clamp the epoxy resin pads 112. A transmission assembly 23 is mounted on the fixture base 1 and is used to convert the rotational motion of the drive assembly 22 into the linear motion of the several clamping plates 21. The positioning mechanism 3 also includes a positioning assembly 32, which is mounted on the fixture base 1 and is used to position the epoxy resin pads 112. A locking assembly 33 is mounted on the fixture base 1 and is used to lock and fix the positioning assembly 32 after it has been positioned.

[0030] The drive assembly 22 includes a protective box 221 fixedly connected to the top of the fixture base 1. A worm gear 222 passes through the protective box 221. A rotating shaft 223 passes through the top of the fixture base 1 and is rotatably connected to the top of the fixture base 1. A worm wheel 224 is fixedly connected to the outer wall of the rotating shaft 223. The worm gear 222 meshes with the worm wheel 224. A knob is fixedly connected to the front end of the worm gear 222, and the outer wall of the knob is treated with an anti-slip coating. The transmission assembly 23 includes a rotating plate 231 fixedly connected to the outer wall of the rotating shaft 223. The fixture base 1... An internal transmission frame 232 is fixedly connected to the rotating plate 231, which has several transmission slots 233. A rotating plate 231 is fixedly connected to the rotating shaft 223 by welding, and the rotating plate 231 is rectangular in shape. Several transmission sliders 234 pass through the rotating plate 231, and each of the transmission sliders 234 is slidably connected to its corresponding transmission slot 233. Each of the transmission sliders 234 and the rotating plate 231 is rotatably connected to a transmission plate 235. Several transmission slots 235 are provided on the inner top wall of the fixed slot 111. The bottom ends of several transmission sliders 234 extend into the interior of the fixed groove 111 and are slidably connected to the corresponding slide groove 236. The bottom ends of several transmission sliders 234 are respectively fixedly connected to the corresponding clamping plates 21. Several slide grooves 236 are all connected to the interior of the tooling base 1, and several transmission sliders 234 are fixedly connected to the corresponding clamping plates 21 by welding. By setting the clamping mechanism 2, rotating the anti-slip knob at the front end of the worm gear 222 drives the rotating plate 2 through the worm wheel 224 and the rotating shaft 223. Rotating 31, the transmission plate 235 drives the transmission slider 234 to slide along the cross-shaped transmission frame 232 and the slide groove 236, realizing the synchronous clamping of multiple clamping plates 21. The protective pad 211 avoids damage to the pad and enhances stability. The self-locking characteristics of the worm gear ensure reliable clamping. The clearance groove 113 provides sufficient operating space. This mechanism can stably clamp pads of different specifications, is convenient and efficient to operate, effectively improves clamping consistency and safety, provides stable support for the subsequent fixing process of the pad, and improves the overall installation efficiency and quality.

[0031] The positioning component 32 includes positioning grooves 321 respectively formed on the bottom of a plurality of positioning seats 31. A positioning pin 322 is fixedly connected to the top of the tooling base 1. The top of each positioning pin 322 extends into the corresponding positioning groove 321 and slides within it. The locking component 33 includes a plurality of metal blocks 331 respectively fixedly connected inside the plurality of positioning seats 31. A magnet block 332 is fixedly connected to the top of each positioning pin 322. A groove 333 is formed on the bottom of each metal block 331. The end of each magnet block 332 away from the corresponding positioning pin 322 extends into the corresponding groove 333 and slides within it. The positioning mechanism 3, through the cooperation of the conical positioning groove 321 at the bottom of the positioning seat 31 and the conical positioning pin 322 at the top of the tooling seat 1, can automatically correct installation deviations and achieve rapid and accurate alignment between the tooling seat 1 and the base 11, greatly improving positioning efficiency. The magnetic attraction between the hemispherical magnet block 332 at the top of the positioning pin 322 and the groove 333 of the metal block 331 inside the positioning seat 31 can quickly lock the relative positions of the two, preventing displacement during subsequent operations and ensuring stable installation benchmarks. This mechanism is easy to operate and can be used repeatedly, effectively solving the problems of cumbersome traditional positioning operations and insufficient accuracy, providing a reliable guarantee for the accurate installation of the epoxy resin pad 112, and adapting to installation needs in multiple scenarios.

[0032] A specific application of this embodiment is as follows: When using this device, the epoxy resin pad 112 is first fixed in the preset position of the tooling base 1 by the clamping mechanism 2. Then, the tooling base 1 and the base 11 are precisely aligned by the positioning mechanism 3, laying the foundation for the installation of the pad. Finally, the epoxy resin pad 112 and the base 11 are finally fixed by the clearance groove 113 on the outside of the tooling base 1, which is connected to the fixing groove 111. The operator can apply adhesive to the bottom of the pad through the clearance groove 113 or insert bolts to fasten the pad to the base 11. Since the tooling base 1 has been precisely fixed by the positioning mechanism 3 and the pad is stably limited by the clamping mechanism 2, the pad can be installed in the preset precise position.

[0033] When it is necessary to clamp and fix the epoxy resin pad 112 in the fixing groove 111, rotate the knob at the front end of the worm 222 in the drive assembly 22. The worm 222 rotates and drives the meshing worm wheel 224 to rotate, thereby driving the rotating shaft 223 to rotate synchronously. The protective box 221 can effectively protect the worm 222 and worm wheel 224, preventing impurities from affecting the transmission accuracy. The anti-slip knob can improve the ease of operation. When the rotating shaft 223 rotates, it drives the rotating plate 231 fixed on its outer wall to rotate. The rotating plate 231 pulls or pushes the transmission slider 234 to slide in the transmission groove 233 of the transmission frame 232 through the transmission plate 235. The cross-shaped transmission frame 232 and the transmission groove 233 are designed to be flexible. To ensure the stability and coordination of the movement of multiple transmission sliders 234, when the transmission sliders 234 slide along the slide groove 236, they drive the clamping plates 21 connected to them to move synchronously. Multiple clamping plates 21 approach the epoxy resin pad 112 from different directions and achieve clamping. The protective pads 211 on the clamping plates 21 can effectively prevent excessive clamping force from damaging the pad and enhance the stability of clamping. Through the transmission characteristics of the worm gear 222 and worm wheel 224, a self-locking function can be achieved to ensure that the clamping state is stable and reliable and to prevent loosening during clamping. The clearance groove 113 is connected to the fixing groove 111, which provides sufficient space for the subsequent fixing operation of the pad and does not affect the adhesive application or bolt tightening processes.

[0034] When installing and positioning the epoxy resin pad 112, the fixture 1 is placed on top of the base 11, and the positioning groove 321 at the bottom of the positioning seat 31 in the positioning mechanism 3 is aligned with the positioning pin 322 at the top of the fixture 1 and inserted. The tapered positioning groove 321 and the positioning pin 322 cooperate to automatically correct the installation deviation between the fixture 1 and the base 11, achieving fast and accurate positioning and greatly improving positioning efficiency and accuracy. As the positioning pin 322 gradually extends into the positioning groove 321, the magnet 332 at the top of the positioning pin 322 will gradually approach the metal block 331 inside the positioning seat 31. When the magnet 332... When the magnet 332 is inserted into the groove 333 at the bottom of the metal block 331, the magnetic attraction between the magnet 332 and the metal block 331 achieves initial locking. The hemispherical magnet 332 is designed to easily insert into the groove 333, while enhancing the stability of the locking. This magnetic locking method can quickly fix the relative position of the tooling seat 1 and the base 11 after positioning, avoiding displacement in subsequent operations, ensuring that the epoxy resin pad 112 is installed accurately, and providing a stable foundation for the subsequent pad fixing process. The overall positioning and locking process is simple to operate and can be reused, adapting to the installation needs of different scenarios.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An epoxy resin pad installation and positioning fixture, comprising a fixture base (1) and a base (11), wherein a fixing groove (111) is provided at the bottom of the fixture base (1), an epoxy resin pad (112) is disposed inside the fixing groove (111), and a plurality of clearance grooves (113) are provided on the outer side of the fixture base (1), characterized in that, Also includes: A clamping mechanism (2) is provided on a tooling base (1) for clamping and fixing an epoxy resin pad (112). The clamping mechanism (2) includes several clamping plates (21) slidably connected to the top wall inside the fixing groove (111). Each of the clamping plates (21) has a protective pad (211) fixedly connected to the side of the epoxy resin pad (112) near the side of the pad. Positioning mechanism (3), the positioning mechanism (3) is set on the tooling base (1), the positioning mechanism (3) is used to position the epoxy resin pad (112) during installation, the positioning mechanism (3) includes a plurality of positioning seats (31) fixedly connected to the outer wall of the tooling base (1). Among them, the tooling base (1) is located on the top of the base (11), several clearance grooves (113) are connected to the fixing groove (111), and several protective pads (211) are connected to the corresponding clamping plate (21) by adhesive.

2. The epoxy resin pad mounting and positioning fixture according to claim 1, characterized in that, The clamping mechanism (2) further includes a drive assembly (22), which is mounted on the tooling base (1). The drive assembly (22) provides power for the clamping plates (21) to hold the epoxy resin pads (112). The transmission assembly (23) is mounted on the tooling base (1) and is used to convert the rotational motion of the drive assembly (22) into the linear motion of a plurality of clamping plates (21).

3. The epoxy resin pad mounting and positioning fixture according to claim 2, characterized in that, The positioning mechanism (3) further includes a positioning component (32), which is disposed on the tooling base (1) and is used to position the epoxy resin pad (112) at the installation position; and Locking component (33) is disposed on tooling base (1) and is used to lock and fix positioning component (32) after positioning component (32) is positioned.

4. The epoxy resin pad mounting and positioning fixture according to claim 2, characterized in that, The drive assembly (22) includes a protective box (221) fixedly connected to the top of the tooling base (1), a worm gear (222) passing through the protective box (221), a rotating shaft (223) passing through the top of the tooling base (1), the rotating shaft (223) being rotatably connected to the top of the tooling base (1), a worm wheel (224) being fixedly connected to the outer wall of the rotating shaft (223), and the worm gear (222) meshing with the worm wheel (224); The protective box (221) is fixedly connected to the top of the tooling seat (1) by welding. The protective box (221) provides support for the worm (222) and protection for the worm (222) and the worm wheel (224).

5. The epoxy resin pad mounting and positioning fixture according to claim 2, characterized in that, The transmission assembly (23) includes a rotating plate (231) fixedly connected to the outer wall of the rotating shaft (223), and a transmission frame (232) is fixedly connected inside the tooling base (1). The transmission frame (232) has a plurality of transmission slots (233). The rotating plate (231) is fixedly connected to the rotating shaft (223) by welding, and the rotating plate (231) is designed as a rectangle.

6. The epoxy resin pad mounting and positioning fixture according to claim 5, characterized in that, A plurality of transmission sliders (234) are passed through the rotating plate (231). The plurality of transmission sliders (234) are slidably connected to the corresponding transmission grooves (233). A transmission plate (235) is rotatably connected between the plurality of transmission sliders (234) and the rotating plate (231). A plurality of sliding grooves (236) are provided on the inner top wall of the fixed groove (111). The bottom ends of the plurality of transmission sliders (234) extend into the interior of the fixed groove (111) and are slidably connected to the corresponding sliding grooves (236). The bottom ends of the plurality of transmission sliders (234) are fixedly connected to the corresponding clamping plates (21). Among them, several transmission sliders (234) and several transmission grooves (233) are all designed in a cross shape, and several transmission sliders (234) are respectively adapted to the corresponding transmission grooves (233).

7. The epoxy resin pad mounting and positioning fixture according to claim 3, characterized in that, The positioning component (32) includes positioning grooves (321) respectively opened at the bottom of a plurality of positioning seats (31), and a positioning pin (322) is fixedly connected to the top of the tooling seat (1). The top of the positioning pin (322) extends into the corresponding positioning groove (321) and slides in connection with the corresponding positioning groove (321). Among them, several positioning grooves (321) and several positioning pins (322) are all designed to be conical, with the size gradually decreasing from the bottom to the top.

8. The epoxy resin pad mounting and positioning fixture according to claim 7, characterized in that, The locking assembly (33) includes several metal blocks (331) fixedly connected to several positioning seats (31), and a magnet block (332) fixedly connected to the top of several positioning pins (322). A groove (333) is opened at the bottom of several metal blocks (331). One end of several magnet blocks (332) away from the corresponding positioning pin (322) extends into the corresponding groove (333) and slides in connection with the corresponding groove (333). Among them, several metal blocks (331) are located directly above the corresponding positioning grooves (321), and several grooves (333) are connected to the corresponding positioning grooves (321).

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