Transformer clamp pulling plate adjustable tool
By designing the adjustable tooling for the transformer clamp pull plate, the angle adjustment is achieved using the inverted T-groove and the adjustment mechanism, the problem of pull plate processing inclined surface is solved and efficient and reliable processing effect is achieved.
Patent Information
- Application Number
- CN202420241808.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-02-01
AI Technical Summary
The processing of transformer clamp pull plates is difficult, especially the processing of inclined surfaces, which are difficult to achieve efficient processing in the prior art.
An adjustable tool for the transformer clamp pull plate is designed. By setting up an inverted T-shaped groove and adjustment mechanism on the workbench, the angle adjustment between the support plate and the workbench is realized, so that the inclined surface to be processed by the pull plate is parallel to the horizontal surface. Milling process to process the edges and corners of the pull plate.
It realizes efficient processing of the inclined surface of the transformer clamp pull plate, which is easy to adjust, and ensures the reliability and efficiency of processing.
Smart Images
Figure CN222472405U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the processing of a transformer clamping piece pulling plate, in particular to an adjustable tooling for the transformer clamping piece pulling plate. Background Art
[0002] The lengths of transformer clamp pull plates vary. The longest transformer clamp pull plate can reach 4 meters, while the shortest transformer clamp pull plate is generally 1.6 meters, which makes the processing of transformer clamp pull plates extremely inconvenient. In particular, the transformer clamp pull plates need to be processed with a bevel at their edge, which is difficult to achieve on a three-axis machining center. The inventor has developed an adjustable tooling for transformer clamp pull plates based on the mature milling plane of the machine tool. Utility Model Content
[0003] The utility model aims to overcome the shortcomings of the prior art and provide a transformer clamping piece pull plate adjustable tooling.
[0004] The purpose of the utility model is achieved through the following technical scheme: a transformer clamp pull plate adjustable tooling, including a workbench, a plurality of inverted T-shaped grooves are opened in the front and rear directions of the workbench, and the plurality of inverted T-shaped grooves are arranged in parallel and spaced apart, and also includes a support plate, a plurality of fixing devices are installed on an inverted T-shaped groove, and the plurality of fixing devices are arranged spaced apart along the front and rear directions, a plurality of adjustment mechanisms are installed on an inverted T-shaped groove, and the plurality of adjustment mechanisms are arranged spaced apart along the front and rear directions, a second hinged cylinder hinged to the corresponding fixing device is provided on one side of the support plate, a first hinged cylinder corresponding to the adjustment mechanism is provided on the other side of the support plate, the first hinged cylinder is installed on the adjustment mechanism, a plurality of locking screws are installed on the inverted T-shaped groove close to the fixing device, and the plurality of locking screws are arranged spaced apart front and rear, a pressure plate is installed on the locking screw, a locking nut is installed on the locking screw located above the pressure plate, one end of the pressure plate is located above the support plate, and the other end of the pressure plate is supported by a spiral support.
[0005] Optionally, the spiral support member includes a cylinder and a spiral lifting platform, the cylinder is provided with a threaded hole, the spiral lifting platform is provided with a screw rod, and the screw rod is threadably matched with the threaded hole.
[0006] Optionally, the fixing device includes a fixing plate, which is installed on the workbench, and hinge plates are arranged on the front and rear sides of the fixing plate, and the right side of the hinge plate protrudes from the fixing plate, and a hinge hole is opened on the hinge plate protruding from the fixing plate, the second hinge tube is located between the two hinge plates, and a second pin shaft is installed in the second hinge tube, the second pin shaft extends to the front and rear ends and passes through the corresponding hinge holes, and a locking nut is installed on the second pin shaft located on the outside of the hinge plate.
[0007] Optionally, waist-shaped holes are opened on the fixing plate, and the waist-shaped holes are arranged in the left-right direction. Bolt locking assemblies are installed in the waist-shaped holes, and the fixing plate and the workbench are locked by the bolt locking assemblies.
[0008] Optionally, a sloped surface is provided on the side wall of the fixing plate close to the second hinged cylinder.
[0009] Optionally, the adjustment mechanism includes a base, which is installed on a workbench, and the upper surface of the base is provided with two adjustment plates spaced apart in a front and rear direction, and the adjustment plate is provided with an arc-shaped through hole, and the center of the circle where the arc-shaped through hole is located is located on the axis line of the first hinge tube, the first hinge tube is located between the corresponding two adjustment plates, and a first pin shaft is installed in the first hinge tube, the first pin shaft extends to the front and rear ends and passes through the corresponding arc-shaped through hole, and a locking nut is installed on the first pin shaft located on the outside of the adjustment plate.
[0010] Optionally, a through hole is opened on the base, a bolt locking assembly is installed in the through hole, and the base and the workbench are locked by the bolt locking assembly.
[0011] Optionally, a clamping block is further provided at the bottom of the base, and the clamping block is clamped in the corresponding inverted T-shaped groove.
[0012] The utility model has the following advantages: the transformer clamp pull plate adjustable tooling of the utility model can adjust the angle between the support plate and the workbench, and then through the angle adjustment, the inclined surface to be processed by the pull plate is made parallel to the horizontal plane, and then the corners of the pull plate are milled by milling, so as to process the inclined surface on the pull plate. The entire transformer clamp pull plate adjustable tooling is easy to adjust and the pull plate is easy to tighten, thereby ensuring the reliability of the pull plate inclined surface processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 for Figure 1 Schematic diagram of the structure of AA;
[0015] Figure 3 It is a structural schematic diagram showing that the support plate and the workbench are at the minimum angle;
[0016] Figure 4 To adjust the connection intention between the plate and the base;
[0017] Figure 5 is a schematic diagram of the structure of the fixed plate;
[0018] Figure 6 It is a structural schematic diagram of a spiral support;
[0019] In the figure, 1-workbench, 2-inverted T-slot, 3-adjusting mechanism, 4-fixing device, 5-adjusting plate, 6-pull plate, 7-pad, 8-pressing plate, 9-locking screw, 10-spiral support, 11-cylinder, 12-spiral lifting platform, 31-base, 32-adjusting plate, 33-arc through hole, 34-block, 41-fixing plate, 42-waist-shaped hole, 43-hinge plate, 44-hinge hole, 45-slope surface, 51-first hinged cylinder, 52-second hinged cylinder, 53-first pin shaft, 54-second pin shaft. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.
[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.
[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.
[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0026] like Figure 1 , Figure 2 and Figure 3 As shown, the transformer clamp pull plate 6 adjustable tooling includes a workbench 1, a plurality of inverted T-shaped slots 2 are provided in the front-to-back direction of the workbench 1, and the plurality of inverted T-shaped slots 2 are arranged in parallel and spaced apart, and also includes a support plate, a plurality of fixing devices 4 are installed on an inverted T-shaped slot 2, and the plurality of fixing devices 4 are arranged spaced apart along the front-to-back direction, a plurality of adjustment mechanisms 3 are installed on an inverted T-shaped slot 2, and the plurality of adjustment mechanisms 3 are arranged spaced apart along the front-to-back direction, a second articulated cylinder 52 hinged to the corresponding fixing device 4 is provided on one side of the support plate, and a first articulated cylinder 51 corresponding to the adjustment mechanism 3 is provided on the other side of the support plate, The first articulated tube 51 is installed on the adjusting mechanism 3. By adjusting the position of the first articulated tube 51 on the adjusting mechanism 3, the angle between the support plate and the workbench 1 can be adjusted, so that the angle between the pull plate 6 on the support plate and the workbench 1 can be adjusted. A plurality of locking screws 9 are installed on the inverted T-shaped groove 2 close to the fixing device 4. The plurality of locking screws 9 are arranged at intervals front and back. A pressure plate 8 is installed on the locking screw 9. A locking nut is installed on the locking screw 9 above the pressure plate 8. One end of the pressure plate 8 is located above the support plate, and the other end of the pressure plate 8 is supported by a spiral support 10. When in use, after adjusting the position of the first articulated cylinder 51 on the adjusting mechanism 3, the pull plate 6 is then placed on the support plate. At this time, the angle between the pull plate 6 and the workbench 1 meets the requirements for edge processing of the pull plate 6. Then one end of the pressing plate 8 is pressed on the pull plate 6. The height of the spiral support 10 is adjusted so that the other end of the pressing plate 8 is pressed on the spiral support 10. Then the locking nut is locked, so that the pressing plate 8 presses the support plate, so that there is no relative movement between the support plate and the support plate, thereby facilitating the processing of the support plate. Furthermore, a pad 7 is provided between the support plate and the pressing plate 8. The pad 7 can increase the contact area with the support plate, so that the support plate can be better pressed. At the same time, the pad 7 can also play a role of raising the height. The pad 7 and the spiral support 10 are used in combination to better press the support plate.
[0027] In this embodiment, if Figure 6As shown, the spiral support 10 includes a cylinder 11 and a spiral lifting platform 12. A threaded hole is opened on the cylinder 11, and a screw is arranged on the spiral lifting platform 12. The screw is threadedly matched with the threaded hole. Therefore, by rotating the spiral lifting platform 12, the height of the spiral lifting platform 12 can be adjusted, and then the height of the spiral lifting platform 12 can be adaptively adjusted according to the inclination angle of the pull plate 6, thereby ensuring that the pressure plate 8 can press the support plate.
[0028] In this embodiment, if Figure 5 As shown, the fixing device 4 includes a fixing plate 41, and the fixing plate 41 is installed on the workbench 1. Further, a waist-shaped hole 42 is opened on the fixing plate 41, and the waist-shaped hole 42 is arranged in the left and right directions. A bolt locking assembly is installed in the waist-shaped hole 42, and the fixing plate 41 and the workbench 1 are locked by the bolt locking assembly. By setting the waist-shaped hole 42, the relative position of the fixing plate 41 and the workbench 1 can be adjusted to ensure the installation of the support plate. Hinge plates 43 are set on the front and rear sides of the fixing plate 41, and the right side of the hinge plate 43 protrudes from the fixing plate 41, so that the fixing device 4 has a gap. Further, a hinge hole 44 is opened on the hinge plate 43 protruding from the fixing plate 41, and the second hinge tube 52 is located between the two hinge plates 43. The second hinge tube 52 is provided with a second pin shaft 54, the second pin shaft 54 extends to the front and rear ends and passes through the corresponding hinge hole 44, and a locking nut is installed on the second pin shaft 54 located on the outer side of the hinge plate 43. Preferably, the length of the second hinge tube 52 matches the length of the notch. When adjusting, the locking nut is in a loose state, which facilitates the rotation of the support plate around the second pin shaft 54. When the adjustment is completed, the locking nut is locked to ensure the relative position of the support plate and the workbench 1. Furthermore, a slope surface 45 is provided on the side wall of the fixing plate 41 close to the second hinge tube 52. Through the slope surface 45, space is reserved for the installation of the second hinge tube 52, making the installation of the second hinge tube 52 more convenient.
[0029] In this embodiment, if Figure 4As shown, the adjustment mechanism 3 includes a base 31, which is installed on the workbench 1. Further, a through hole is provided on the base 31, and a bolt locking assembly is installed in the through hole. The base 31 and the workbench 1 are locked by the bolt locking assembly. The upper surface of the base 31 is provided with two adjustment plates 325 arranged at intervals in front and behind. The adjustment plate 325 is provided with an arc-shaped through hole 33. The center of the circle where the arc-shaped through hole 33 is located is located on the axis line of the first articulated tube 51. The first articulated tube 51 is located at the corresponding The first hinge tube 51 is provided with a first pin shaft 53, which extends to the front and rear ends and passes through the corresponding arc-shaped through hole 33. A locking nut is installed on the first pin shaft 53 located on the outer side of the adjusting plate 325. When adjusting, the locking nut is loosened, and then the supporting plate is rotated. The supporting plate rotates about the axis of the second pin shaft 54, and the second pin shaft 54 moves along the arc-shaped through hole 33. When the position of the supporting plate is adjusted, the locking nut is locked.
[0030] In this embodiment, if Figure 4 As shown, a clamping block 34 is also provided at the bottom of the base 31, and the clamping block 34 is clamped in the corresponding inverted T-shaped groove 2, so as to prevent the base 31 from tilting left and right, thereby ensuring the reliability of the adjustable tooling.
[0031] The working process of the utility model is as follows: first, the adjustment mechanism 3 is installed on the workbench 1 through the bolt locking assembly, and then the first hinge cylinder 51 of the support plate is installed between the corresponding two adjustment plates 325, and the first hinge cylinder 51 is penetrated with the first pin shaft 53, and locking nuts are installed on both ends of the first pin shaft 53, and then the other end of the support plate is placed on the workbench 1, and according to the position of the second hinge cylinder 52 on the support plate, the fixing plate 41 is placed on the workbench 1, and then the second hinge cylinder 52 is placed at the notch of the fixing plate 41, and the second pin shaft 54 is penetrated on the second hinge cylinder 52, and then the two ends of the second pin shaft 54 are fixed. Install the locking nut at the end, and then lock the bolt locking assembly on the fixing plate 41 to fix the position of the fixing plate 41, apply external force to the support plate to make the support plate rotate around the second pin shaft 54, when the position of the support plate is adjusted to the required angle, lock the locking nuts at both ends of the first pin shaft 53 and the second pin shaft 54 to fix the position of the support plate, place a support plate on the support plate, and then lock the locking nut on the locking screw 9 to make the pressure plate 8 press the pad 7, thereby fixing the workpiece pull plate 6, and then perform horizontal processing on the inclined surface of the pull plate 6. After the horizontal processing is completed, a inclined surface of a certain angle is formed on the edge of the pull plate 6.
[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A transformer clamp pull plate adjustable tooling, comprising a workbench, a plurality of inverted T-shaped grooves are provided in the front and rear directions of the workbench, the plurality of inverted T-shaped grooves are arranged in parallel and spaced apart, and characterized in that: It also includes a support plate, a plurality of fixing devices are installed on the inverted T-shaped groove, and the plurality of fixing devices are spaced apart along the front-to-back direction, a plurality of adjusting mechanisms are installed on the inverted T-shaped groove, and the plurality of adjusting mechanisms are spaced apart along the front-to-back direction, a second hinged cylinder hinged to the corresponding fixing device is provided on one side of the support plate, a first hinged cylinder corresponding to the adjusting mechanism is provided on the other side of the support plate, the first hinged cylinder is installed on the adjusting mechanism, a plurality of locking screws are installed on the inverted T-shaped groove close to the fixing device, and the plurality of locking screws are spaced apart front-to-back, a pressure plate is installed on the locking screw, a locking nut is installed on the locking screw located above the pressure plate, one end of the pressure plate is located above the support plate, and the other end of the pressure plate is supported by a spiral support.
2. The transformer clamp pull plate adjustable tooling according to claim 1 is characterized in that: The spiral support comprises a cylinder and a spiral lifting platform. A threaded hole is provided on the cylinder. A screw rod is arranged on the spiral lifting platform. The screw rod is threadably matched with the threaded hole.
3. The transformer clamp pull plate adjustable tooling according to claim 1 is characterized in that: The fixing device includes a fixing plate, which is installed on a workbench, and hinge plates are arranged on the front and rear sides of the fixing plate, and the right side of the hinge plate protrudes from the fixing plate, and a hinge hole is opened on the hinge plate protruding from the fixing plate, the second hinge cylinder is located between the two hinge plates, and a second pin shaft is installed in the second hinge cylinder, the second pin shaft extends to the front and rear ends and passes through the corresponding hinge holes, and a locking nut is installed on the second pin shaft located on the outer side of the hinge plate.
4. The transformer clamp pull plate adjustable tooling according to claim 3 is characterized in that: The fixing plate is provided with waist-shaped holes, which are arranged in the left-right direction. Bolt locking assemblies are installed in the waist-shaped holes, and the fixing plate and the workbench are locked by the bolt locking assemblies.
5. The transformer clamp pull plate adjustable tooling according to claim 3 is characterized by: A slope surface is provided on the side wall of the fixing plate close to the second hinge cylinder.
6. The transformer clamp pull plate adjustable tooling according to any one of claims 1 to 5, characterized in that: The adjustment mechanism includes a base, which is installed on a workbench, and the upper surface of the base is provided with two adjustment plates spaced apart in front and back, and an arc-shaped through hole is provided on the adjustment plate, and the center of the circle where the arc-shaped through hole is located is located on the axis line of the first hinge cylinder, the first hinge cylinder is located between the corresponding two adjustment plates, and a first pin shaft is installed in the first hinge cylinder, the first pin shaft extends to the front and rear ends and passes through the corresponding arc-shaped through hole, and a locking nut is installed on the first pin shaft located on the outside of the adjustment plate.
7. The transformer clamp pull plate adjustable tooling according to claim 6, characterized in that: A through hole is provided on the base, a bolt locking assembly is installed in the through hole, and the base and the workbench are locked by the bolt locking assembly.
8. The transformer clamp pull plate adjustable tooling according to claim 7 is characterized in that: A clamping block is also provided at the bottom of the base, and the clamping block is clamped in the corresponding inverted T-shaped groove.