Fixing device for replacing intelligent meter

Abstract

The utility model relates to the technical field of intelligent meters, and discloses a fixing device for replacing an intelligent meter, which comprises a working table and a transmission mechanism arranged in the working table, and further comprises a linkage mechanism arranged in the working table, a through groove is formed in the top of the working table, and a movable seat is connected to the inner wall of the through groove in a sliding manner; through the cooperation of the transmission mechanism, the linkage mechanism, the moving seat and the through groove, no threaded hole needs to be formed, the positioning column can be rapidly adjusted to a proper position, the dial plate is stably fixed, the distance between the positioning column and the dial plate can be accurately controlled, the time for mounting and dismounting the positioning column is greatly saved, tedious steps are reduced, and the production efficiency is improved. Under the cooperation of the rotating mechanism and the supporting column, a maintainer can rotate the dial plate to a required angle, so that the maintainer can access each part of the watch in all directions, the maintenance process is simplified, the maintainer does not need to walk back and forth, and the maintainer can complete the maintenance task more easily.

Description

Technical Field

[0001] The utility model relates to the technical field of smart meters, in particular to a fixing device for replacing a smart meter. Background Art

[0002] A smartwatch is an electronic technology product with information processing capabilities. It usually has multiple functions, such as reminders, navigation, monitoring and interaction. Smartwatches not only have the time display function of traditional watches, but also realize intelligent operation through built-in operating systems (such as Android, iOS, Windows). Its main advantages include convenience and portability, and somatosensory interaction. After long-term use, its performance degrades and battery life is shortened. The smartwatch needs to be replaced for repair, and a fixing device needs to be used to fix the dial during replacement and repair.

[0003] The fixing devices currently used usually have multiple threaded holes. When positioning the smart dial, four positioning posts need to be installed in the corresponding threaded holes. This process is relatively cumbersome and time-consuming, which increases the complexity and time cost of the maintenance work. The position of the threaded holes is fixed, which makes it impossible to accurately control the clearance between the positioning posts and the dial, affecting the stability of the smart meter. In addition, some fixing devices do not have a rotation function. When repairing the smart meter, maintenance personnel often need to adjust its angle to better access various components. The fixing device cannot rotate, and maintenance personnel may need to frequently move the entire device or smart meter, which not only increases the complexity of the operation, but also may affect the accuracy and efficiency of the maintenance. Utility Model Content

[0004] The purpose of the present utility model is to provide a fixing device for replacing a smart meter to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a fixing device for replacing a smart meter, comprising a workbench and a transmission mechanism disposed inside the workbench, and further comprising:

[0006] A linkage mechanism is provided inside the workbench, wherein a through slot is provided on the top of the workbench, a movable seat is slidably connected to the inner wall of the through slot, slide slots are slidably connected to both sides of the inner wall of the through slot, a slider is slidably connected to the inner wall of the slide slot, and one side of the slider surface is bolted to one side of the movable seat surface;

[0007] A base rotates at the bottom of the workbench, and a rotating mechanism is provided inside the base. One side of the bottom of the inner wall of the base is rotatably connected to a support column, one end of the surface of the support column passes through one side of the top of the base and is rotatably connected to the penetration point, and the top of the support column and the bottom of the workbench are bolted to each other.

[0008] Preferably, the transmission mechanism includes a twisting rod rotating on one side of the workbench surface and a bevel gear bolted to one end of the twisting rod surface, a rotating rod is bolted to one side of the inner wall of the bevel gear, the bottom of the rotating rod is rotatably connected to the bottom of the inner wall of the workbench, and a one-way threaded rod is bolted to the top of the rotating rod, and the top of the one-way threaded rod is rotatably connected to the top of the inner wall of the workbench.

[0009] Preferably, the linkage mechanism includes a sleeve threadedly connected to the surface of the one-way threaded rod and a transmission plate bolted to the surface of the sleeve, the top of the transmission plate is bolted with a connecting piece, one side of the surface of the connecting piece is hinged with a transmission plate, the inner wall of the other side of the transmission plate is hinged with a connecting frame, and the top of the connecting frame and the bottom of the movable seat are bolted to each other.

[0010] Preferably, the rotating mechanism includes an electric push rod bolted to one side of the inner wall of the base and a connecting plate bolted to the extension shaft of the electric push rod, a rack plate bolted to one side of the surface of the connecting plate, the bottom of the rack plate is slidingly connected to the bottom of the inner wall of the base, one side of the surface of the rack plate is meshedly connected to an outer gear ring, and the inner wall of the outer gear ring is bolted to one side of the surface of the support column.

[0011] Preferably, the number of the through slots is four and they are distributed in a circular array around the center point of the workbench.

[0012] Preferably, the number of the connecting members is four and the distances between them are equal.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model cooperates with the transmission mechanism, the linkage mechanism, the movable seat and the through slot, and there is no need to open a threaded hole. The positioning column can be quickly adjusted to the appropriate position and the dial can be firmly fixed. The distance between the positioning column and the dial can be accurately controlled, which greatly saves the time of installing and removing the positioning column and reduces tedious steps. With the cooperation of the rotating mechanism and the supporting column, the maintenance personnel can rotate the dial to the desired angle, so that various components of the watch can be accessed in all directions, thereby simplifying the maintenance process. There is no need for the maintenance personnel to walk back and forth, so that the maintenance personnel can complete the maintenance task more easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present utility model;

[0016] Figure 2 Schematic diagram of the cross-section structure of the workbench and base in the present utility model;

[0017] Figure 3 It is a structural diagram of the transmission mechanism in the utility model;

[0018] Figure 4 This is a schematic structural diagram of the linkage mechanism in the present utility model;

[0019] Figure 5 It is a structural diagram of the rotating mechanism in the utility model.

[0020] In the figure: 1. workbench; 2. transmission mechanism; 21. screw rod; 22. bevel gear; 23. rotating rod; 24. one-way threaded rod; 3. linkage mechanism; 31. housing; 32. transmission plate; 33. connector; 34. transmission plate; 35. connecting frame; 4. moving seat; 5. slide groove; 6. slider; 7. positioning column; 8. base; 9. rotating mechanism; 91. electric push rod; 92. connecting plate; 93. rack plate; 94. outer gear ring; 10. support column; 11. through groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5As shown, a fixing device for replacing a smart meter includes a workbench 1, a transmission mechanism 2 is provided inside the workbench 1, a linkage mechanism 3 is provided inside the workbench 1, the transmission mechanism 2 and the linkage mechanism 3 are used in conjunction with each other, and when the transmission mechanism 2 is running, the linkage mechanism 3 can be driven to run, a through slot 11 is provided on the top of the workbench 1, the number of the through slots 11 is four and they are distributed in a ring array with the center point of the workbench 1, the inner wall of the through slot 11 is slidably connected with a moving seat 4, the linkage mechanism 3 and the moving seat 4 are used in conjunction with each other, and when the linkage mechanism 3 is running, the moving seats 4 on the four sides can be driven to move in opposite directions, both sides of the inner wall of the through slot 11 are slidably connected with a slide groove 5, and the inner wall of the slide groove 5 is slidably connected with a slider 6, one side of the surface of the slider 6 is bolted to one side of the surface of the moving seat 4, and the slider 6 is engaged with the movable seat 4. Under the action, the movement of the mobile seat 4 can be made more stable. The top of the mobile seat 4 is bolted with a positioning column 7. When the mobile seat 4 moves, the positioning column 7 can be driven to move. When the four-side positioning columns 7 are moved to the appropriate position, the smart meter can be fixed. The bottom of the workbench 1 is rotatably connected to the base 8. A rotating mechanism 9 is provided inside the base 8. One side of the bottom of the inner wall of the base 8 is rotatably connected to the support column 10. One end of the surface of the support column 10 passes through one side of the top of the base 8 and is rotatably connected to it. The rotating mechanism 9 is used in conjunction with the support column 10. When the rotating mechanism 9 rotates, the support column 10 can be driven to rotate. The top of the support column 10 is bolted to the bottom of the workbench 1. When the support column 10 rotates, the workbench 1 can be driven to rotate. When the workbench 1 rotates, the parts on the workbench 1 can be driven to rotate.

[0023] The transmission mechanism 2 includes a twisting rod 21, one side of the surface of the twisting rod 21 is rotatably connected to one side of the surface of the workbench 1, and one end of the surface of the twisting rod 21 is bolted to a bevel gear 22. When the twisting rod 21 rotates, the bevel gear 22 can be driven to rotate. A rotating rod 23 is bolted to one side of the inner wall of the bevel gear 22. The bottom of the rotating rod 23 is rotatably connected to the bottom of the inner wall of the workbench 1. When the bevel gear 22 rotates, the rotating rod 23 can be driven to rotate. A one-way threaded rod 24 is bolted to the top of the rotating rod 23. The top of the one-way threaded rod 24 is rotatably connected to the top of the inner wall of the workbench 1. When the rotating rod 23 rotates, the one-way threaded rod 24 can be driven to rotate.

[0024] The linkage mechanism 3 includes a sleeve 31, the inner wall of the sleeve 31 is threadedly connected to the surface of the one-way threaded rod 24, and when the one-way threaded rod 24 rotates, the sleeve 31 can be lifted and lowered, and a transmission plate 32 is bolted to the surface of the sleeve 31. When the sleeve 31 is lifted or lowered, the transmission plate 32 can be driven to lift or lower. A connecting member 33 is bolted to the top of the transmission plate 32. There are four connecting members 33 and the distances between them are equal. When the transmission plate 32 is lifted or lowered, the connecting member 33 can be driven to lift or lower. One side of the surface of the connecting member 33 is hingedly connected to a transmission plate 34, and the inner wall of the other side of the transmission plate 34 is hingedly connected to a connecting frame 35. The top of the connecting frame 35 is bolted to the bottom of the movable seat 4. When the connecting member 33 is lifted or lowered, the transmission plate 34 can be rotated. When the transmission plate 34 rotates, the connecting frame 35 can be moved. When the connecting frame 35 moves, the movable seat 4 can be driven to move.

[0025] The rotating mechanism 9 includes an electric push rod 91, one side of the surface of the electric push rod 91 is bolted to one side of the inner wall of the base 8, and the extending shaft of the electric push rod 91 is bolted to a connecting plate 92. Under the action of the electric push rod 91, the connecting plate 92 can be driven to move. A rack plate 93 is bolted to one side of the surface of the connecting plate 92. The bottom of the rack plate 93 is slidably connected to the bottom of the inner wall of the base 8. When the connecting plate 92 moves, the rack plate 93 can be driven to move. One side of the surface of the rack plate 93 is meshed with an outer gear ring 94. When the rack plate 93 moves, the outer gear ring 94 can be driven to rotate. The inner wall of the outer gear ring 94 is bolted to one side of the surface of the support column 10. When the outer gear ring 94 rotates, the support column 10 can be driven to rotate.

[0026] Working principle: When the smart meter needs to be fixed, the smart meter is placed at the center of the top of the workbench 1, and the screw rod 21 is rotated. When the screw rod 21 is rotated, the bevel gear 22 is driven to rotate, and then the bevel gear 22 is rotated to rotate the rotating rod 23. Next, the rotating rod 23 is rotated to drive the one-way threaded rod 24 to rotate. When the one-way threaded rod 24 is rotated, the housing 31 is lifted and lowered, and then the lifting of the housing 31 drives the transmission disk 32 to lift and lower. Next, the lifting of the transmission disk 32 can lift and lower the connecting parts 33 on the four sides. When the connecting parts 33 are lifted and lowered, the transmission plate 34 is rotated, and then the rotation of the transmission plate 34 can move the connecting frame 35. Next, the connecting frame 35 is moved. The movement can drive the moving seat 4 to move. When the moving seat 4 moves, the positioning column 7 can be moved. Then, when the positioning columns 7 on the four sides move to the appropriate position, the smart meter can be positioned. When the angle of the smart meter needs to be adjusted, the electric push rod 91 is turned on. Under the action of the electric push rod 91, the connecting plate 92 can be driven to move. When the connecting plate 92 moves, the rack plate 93 can be moved. Then, the movement of the rack plate 93 can drive the outer gear ring 94 to rotate. After that, the rotation of the outer gear ring 94 can drive the support column 10 to rotate. When the support column 10 rotates, it can drive the workbench 1 to rotate. Then, the rotation of the workbench 1 can cause the positioning columns 7 on the four sides to rotate. Under this action, the angle of the smart meter can be adjusted.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing device for replacing a smart meter, comprising a workbench (1) and a transmission mechanism (2) arranged inside the workbench (1), characterized in that: Also includes: A linkage mechanism (3) is arranged inside a workbench (1), a through slot (11) is provided on the top of the workbench (1), an inner wall of the through slot (11) is slidably connected to a movable seat (4), both sides of the inner wall of the through slot (11) are slidably connected to a slide groove (5), an inner wall of the slide groove (5) is slidably connected to a slider (6), and one side of the surface of the slider (6) is bolted to one side of the surface of the movable seat (4); A base (8) is rotated at the bottom of the workbench (1), and a rotating mechanism (9) is provided inside the base (8). A support column (10) is rotatably connected to one side of the bottom of the inner wall of the base (8). One end of the surface of the support column (10) passes through one side of the top of the base (8) and is rotatably connected to the penetration point. The top of the support column (10) and the bottom of the workbench (1) are bolted to each other.

2. The fixing device for replacing a smart meter according to claim 1, characterized in that: The transmission mechanism (2) comprises a screw rod (21) that rotates on one side of the surface of the workbench (1) and a bevel gear (22) that is bolted to one end of the surface of the screw rod (21); a rotating rod (23) is bolted to one side of the inner wall of the bevel gear (22); the bottom of the rotating rod (23) is rotatably connected to the bottom of the inner wall of the workbench (1); the top of the rotating rod (23) is bolted to a one-way threaded rod (24); the top of the one-way threaded rod (24) is rotatably connected to the top of the inner wall of the workbench (1).

3. The fixing device for replacing a smart meter according to claim 2, characterized in that: The linkage mechanism (3) comprises a housing (31) threadedly connected to the surface of a one-way threaded rod (24) and a transmission disc (32) bolted to the surface of the housing (31); a connecting piece (33) is bolted to the top of the transmission disc (32); a transmission plate (34) is hingedly connected to one side of the surface of the connecting piece (33); a connecting frame (35) is hingedly connected to the inner wall of the other side of the transmission plate (34); and the top of the connecting frame (35) is bolted to the bottom of the movable seat (4).

4. The fixing device for replacing a smart meter according to claim 1, characterized in that: The rotating mechanism (9) includes an electric push rod (91) bolted to one side of the inner wall of the base (8) and a connecting plate (92) bolted to the extension shaft of the electric push rod (91), a rack plate (93) bolted to one side of the surface of the connecting plate (92), the bottom of the rack plate (93) is slidably connected to the bottom of the inner wall of the base (8), one side of the surface of the rack plate (93) is meshedly connected to an outer tooth ring (94), and the inner wall of the outer tooth ring (94) is bolted to one side of the surface of the support column (10).

5. The fixing device for replacing a smart meter according to claim 1, characterized in that: The number of the through slots (11) is four and they are distributed in a circular array around the center point of the workbench (1).

6. The fixing device for replacing a smart meter according to claim 3, characterized in that: The number of the connecting members (33) is four and the distances between them are equal.

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