Fixing device convenient for clamping diode seat

Abstract

The utility model discloses a fixing device convenient for clamping a diode seat, which comprises a clamping platform and a diode seat body placed at the upper end of the clamping platform, a concave transfer groove is arranged in the clamping platform, a group of sliding grooves are symmetrically arranged in the clamping platform, and the sliding grooves are positioned on the left side and the right side of the concave transfer groove and are communicated with each other. A storage groove is formed in the outer wall of the front side of the clamping platform, a transmission assembly is connected into the storage groove, and the transmission assembly penetrates through the storage groove and extends into the concave transfer groove and the sliding groove. The upper end face of the clamping platform is symmetrically connected with a set of clamping pieces, and the clamping pieces are located on the left side and the right side of the diode base body. The clamping device solves the problem that when the diode seat is clamped and fixed, only the diode seat matched with the clamping device can be clamped, the clamping cannot be adjusted according to the specification of the diode seat, and certain limitation exists.

Description

Technical Field

[0001] The utility model belongs to the technical field of diode seats, and in particular relates to a fixing device which is convenient for clamping a diode seat. Background Art

[0002] A diode is an electronic device made of semiconductor materials (silicon, selenium, germanium, etc.). It is a semiconductor device with unidirectional conductivity and rectification function.

[0003] For example, the Chinese patent with application number 201820878526.3 discloses a sandblasting machine for a diode seat, including a body shell, a first servo motor, a roller, an air pump, a spray gun, a base and a second rotating rod. The first servo motor is installed on the left side of the inner wall of the body shell, and the output shaft on the first servo motor is fixedly connected to the first rotating rod through a first coupling. The first bearing is installed on the left and right sides of the inner wall of the roller, and a spiral conveyor belt is installed on the first rotating rod. The roller is provided with a breathable net, and an air pump is installed at the lower part of the outer side of the roller. The left and right sides of the inner body shell are provided with a collection box, and the collection box is provided with an inclined plate, and the frame shell is provided with an air inlet. The utility model solves the problems of not being able to remove moisture from the sand, reducing production efficiency, and not being able to evenly grind the product, reducing product quality, by providing the first servo motor, roller, battery, blower, base, clamp and collection box.

[0004] However, there are some problems with the prior art: when clamping and fixing the diode seat, the above patent can only clamp the diode seat that is compatible with the clamp, and cannot adjust and clamp according to the specifications of the diode seat, which has certain limitations. Therefore, we propose a fixing device that is convenient for clamping the diode seat. Utility Model Content

[0005] In view of the problems existing in the above-mentioned technology, the utility model provides a fixing device which is convenient for clamping the diode seat, which solves the problem that when clamping and fixing the diode seat, only the diode seat adapted to the clamp can be clamped, and it cannot be adjusted and clamped according to the specifications of the diode seat, which has certain limitations.

[0006] The utility model is implemented as follows: a fixing device for clamping a diode seat, comprising a clamping platform and a diode seat body placed on the upper end of the clamping platform, the clamping platform is provided with a concave transfer groove and a group of slide grooves symmetrically arranged inside, the slide grooves are located on the left and right sides of the concave transfer groove and are connected, a storage groove is provided on the front outer wall of the clamping platform, a transmission component is connected inside the storage groove, and the transmission component passes through the storage groove and extends to the concave transfer groove and the inside of the slide groove; a group of clamping members are symmetrically connected to the upper end surface of the clamping platform, and the clamping members are located on the left and right sides of the diode seat body.

[0007] As a preferred embodiment of the utility model, the clamping member includes a connecting plate movably connected to the upper end of the clamping platform, the upper end of the connecting plate is connected to a clamping plate, a clamping groove is provided on the corresponding side of the clamping plate, and the clamping plate and the connecting plate are arranged in an L shape.

[0008] As a preferred embodiment of the utility model, the transmission assembly includes a rotating cover arranged inside the storage groove, and a screw connected to the inside of the slide groove, the outer wall of the rotating cover is connected to a gear sleeve, the outer wall of the rotating cover is connected to a fixed shaft, the fixed shaft passes through the storage groove and extends to one end of the concave adapter groove and is connected to an active bevel gear; the outer wall of the screw is sleeved with an adaptive threaded seat, the upper end of the threaded seat passes through the slide groove and is connected to the connecting plate, the end of the screw extending to the inside of the concave adapter groove is connected to a driven bevel gear, and the driven bevel gear is connected to the active bevel gear.

[0009] As a preferred embodiment of the utility model, the upper end surface of the clamping platform is provided with a storage hole, the lower end of the storage hole is provided with a connected through hole, the lower end of the through hole is connected to the storage groove, the outer side of the through hole is provided with a connected buffer hole, and the buffer hole is located between the storage hole and the storage groove.

[0010] As a preferred embodiment of the utility model, a limit assembly is provided inside the storage hole, and the limit assembly includes a button arranged inside the storage hole, the lower end of the button is connected to a connecting shaft, the connecting shaft passes through the through hole and extends to the inside of the storage groove, the end of the connecting shaft located inside the storage groove is connected to a clamping plate, the outer wall of the connecting shaft is connected to a connecting block, the connecting block is arranged inside the buffer groove, the lower end of the connecting block is connected to a buffer spring, the lower end of the buffer spring is connected to the inner wall of the buffer hole, and the buffer spring is sleeved on the outer wall of the connecting shaft.

[0011] As a preferred embodiment of the present invention, the outer wall of the button is provided with a plurality of limiting holes.

[0012] As a preferred embodiment of the utility model, a plurality of limiting mechanisms are provided inside the storage hole, and the limiting mechanism includes a step hole arranged inside the clamping platform, the step hole is located outside the storage hole and is connected, a telescopic block is connected to the inside of the step hole, one end of the telescopic block located inside the step hole is connected to a telescopic spring, and one end of the telescopic block located outside the step hole fits with the limiting hole.

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

[0014] 1. The utility model drives the active bevel gear by rotating the rotary cover, and the active bevel gear drives the driven bevel gears on both sides, thereby driving the screw to rotate, the screw rotation drives the threaded seat to move, the threaded seat movement drives the connecting plate to move, and the diode seat body is clamped by the clamping plate, thereby achieving the clamping and fixing of diode seat bodies of different specifications and sizes, thereby improving the practicality of the device;

[0015] 2. The utility model presses the button downward, and the button drives the connecting shaft to move downward, and the connecting shaft drives the connecting block to move downward inside the buffer hole, compressing the buffer spring so that the card plate contacts the gear sleeve, and the card plate limits the gear sleeve, which is convenient for limiting the rotating cover to prevent the clamping plate from loosening after clamping and fixing the diode seat body, and moves toward the storage hole through the button, and the outer wall of the button contacts the telescopic block, driving the telescopic block to move toward the step hole, and the telescopic block drives the telescopic spring to compress. When the step hole corresponds to the limiting hole, the telescopic spring rebounds, driving the telescopic block to extend into the limiting hole, limiting and fixing the button, so that the card plate is clamped on the gear sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram provided by an embodiment of the utility model;

[0017] Figure 2 It is a top view schematic diagram provided by an embodiment of the utility model;

[0018] Figure 3 It is a schematic cross-sectional view of a clamping platform provided in an embodiment of the utility model;

[0019] Figure 4 It is a partial cross-sectional schematic diagram of a clamping platform provided in an embodiment of the utility model;

[0020] Figure 5 The utility model embodiment provides Figure 4 Enlarged schematic diagram of area a in the middle.

[0021] In the figure: 1. clamping platform; 2. transmission assembly; 3. clamping member; 4. diode seat body; 5. limit assembly; 6. limit mechanism; 11. storage slot; 13. storage hole; 14. slide slot; 15. concave transfer slot; 16. through hole; 17. buffer hole; 21. rotating cover; 22. active bevel gear; 23. driven bevel gear; 24. screw; 25. threaded seat; 31. clamping plate; 32. connecting plate; 51. button; 52. connecting shaft; 53. card plate; 61. step hole; 62. telescopic spring; 63. telescopic block; 211. gear sleeve; 212. fixed shaft; 311. clamping slot; 511. limit hole; 521. connecting block; 522. buffer spring. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0024] Embodiment 1:

[0025] like Figure 1 As shown, an embodiment of the utility model provides a fixing device for clamping a diode seat, comprising a clamping platform 1 and a diode seat body 4 placed on the upper end of the clamping platform 1, characterized in that: a concave transfer groove 15 is provided inside the clamping platform 1, and a group of slide grooves 14 are symmetrically provided, and the slide grooves 14 are located on the left and right sides of the concave transfer groove 15 and are connected, and a receiving groove 11 is provided on the front outer wall of the clamping platform 1, and a transmission component 2 is connected inside the receiving groove 11, and the transmission component 2 passes through the receiving groove 11 and extends to the inside of the concave transfer groove 15 and the slide groove 14; a group of clamping members 3 are symmetrically connected to the upper end surface of the clamping platform 1, and the clamping members 3 are located on the left and right sides of the diode seat body 4; the clamping members 3 are driven to move relatively by the transmission component 2, so as to facilitate clamping and fixing according to the size of the diode seat body 4, thereby improving the practicality of the clamping device.

[0026] like Figures 2 to 3 As shown, the clamping member 3 includes a connecting plate 32 movably connected to the upper end of the clamping platform 1, the upper end of the connecting plate 32 is connected to a clamping plate 31, a clamping groove 311 is provided on the corresponding side of the clamping plate 31, and the clamping plate 31 and the connecting plate 32 are arranged in an L shape; the transmission assembly 2 includes a rotating cover 21 arranged inside the storage groove 11, and a screw 24 connected to the inside of the slide groove 14, the outer wall of the rotating cover 21 is connected to a gear sleeve 211, the outer wall of the rotating cover 21 is connected to a fixed shaft 212, the fixed shaft 212 passes through the storage groove 11 and extends to one end of the concave adapter groove 15, and is connected to an active bevel gear 22; the outer wall of the screw 24 is sleeved with an adaptable The threaded seat 25, the upper end of which passes through the slide groove 14 and is connected to the connecting plate 32, the end of the screw rod 24 extending to the inside of the concave transfer groove 15 is connected to a driven bevel gear 23, and the driven bevel gear 23 is connected to the active bevel gear 22; by rotating the rotating cover 21, the active bevel gear 22 is driven, and the active bevel gear 22 drives the driven bevel gears 23 on both sides, thereby driving the screw rod 24 to rotate, the rotation of the screw 24 drives the threaded seat 25 to move, and the movement of the threaded seat 25 drives the connecting plate 32 to move, and the diode seat body 4 is clamped by the clamping plate 31, so as to achieve the clamping and fixation of the diode seat body 4 of different specifications and sizes, thereby improving the practicality of the device.

[0027] like Figures 4 to 5As shown, the upper end surface of the clamping platform 1 is provided with a receiving hole 13, the lower end of the receiving hole 13 is provided with a connected through hole 16, the lower end of the through hole 16 is connected to the receiving groove 11, and the outer side of the through hole 16 is provided with a connected buffer hole 17, and the buffer hole 17 is located between the receiving hole 13 and the receiving groove 11; the inside of the receiving hole 13 is provided with a limit assembly 5, and the limit assembly 5 includes a button 51 arranged inside the receiving hole 13, and the lower end of the button 51 is connected to a connecting shaft 52, and the connecting shaft 52 passes through the through hole 16 and extends to the inside of the receiving groove 11. The end of the connecting shaft 52 located inside the receiving groove 11 is connected to a card plate 53, the outer wall of the connecting shaft 52 is connected to a connecting block 521, the connecting block 521 is arranged inside the buffer groove, the lower end of the connecting block 521 is connected to a buffer spring 522, the lower end of the buffer spring 522 is connected to the inner wall of the buffer hole 17, and the buffer spring 522 is sleeved on the outer wall of the connecting shaft 52; the outer wall of the button 51 is provided with a plurality of limiting holes 511; the storage hole 13 is provided with a plurality of limiting mechanisms 6, and the limiting mechanism 6 includes a platform arranged inside the clamping platform 1 The step hole 61 is located outside the storage hole 13 and is connected. A telescopic block 63 is connected inside the step hole 61. One end of the telescopic block 63 located inside the step hole 61 is connected to a telescopic spring 62. One end of the telescopic block 63 located outside the step hole 61 fits with the limit hole 511. By pressing the button 51 downward, the button 51 drives the connecting shaft 52 to move downward, and the connecting shaft 52 drives the connecting block 521 to move downward inside the buffer hole 17, compressing the buffer spring 522, so that the card plate 53 contacts the gear sleeve 211, and the card plate 53 The gear sleeve 211 is limited to facilitate the limiting of the rotating cover 21, so as to prevent the diode seat body 4 from being loosened after being clamped and fixed by the clamping plate 31, and the button 51 is moved toward the storage hole 13, and the outer wall of the button 51 contacts the telescopic block 63, driving the telescopic block 63 to move toward the step hole 61, and the telescopic block 63 drives the telescopic spring 62 to compress. When the step hole 61 corresponds to the limiting hole 511, the telescopic spring 62 rebounds, driving the telescopic block 63 to extend into the limiting hole 511, limiting and fixing the button 51, so that the clamping plate 53 is clamped on the gear sleeve 211.

[0028] Working principle of embodiment 1:

[0029] When in use, first place the diode seat body 4 on the clamping platform 1, rotate the rotating cover 21 to drive the active bevel gear 22, the active bevel gear 22 drives the driven bevel gears 23 on both sides, thereby driving the screw 24 to rotate, the screw 24 rotates to drive the threaded seat 25 to move, the threaded seat 25 moves to drive the connecting plate 32 to move, and the diode seat body 4 is clamped by the clamping plate 31, so as to clamp and fix the diode seat body 4 of different sizes; then press the button 51 downward, the button 51 drives the connecting shaft 52 to move downward, the connecting shaft 52 drives the connecting block 521 to move downward inside the buffer hole 17, and the buffer spring 5 22 is compressed, so that the card plate 53 contacts with the gear sleeve 211, and the card plate 53 limits the gear sleeve 211, which is convenient for limiting the rotating cover 21, and preventing the diode seat body 4 from being loosened after being clamped and fixed by the clamping plate 31, and moves toward the storage hole 13 through the button 51. The outer wall of the button 51 contacts with the telescopic block 63, driving the telescopic block 63 to move toward the inside of the step hole 61, and the telescopic block 63 drives the telescopic spring 62 to be compressed. When the step hole 61 corresponds to the limiting hole 511, the telescopic spring 62 rebounds, driving the telescopic block 63 to extend into the limiting hole 511, limiting and fixing the button 51, so that the card plate 53 is clamped on the gear sleeve 211.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing device for clamping a diode holder, comprising a clamping platform (1), and a diode holder body (4) placed on the upper end of the clamping platform (1), characterized in that: The clamping platform (1) is provided with a concave transfer groove (15) and a group of slide grooves (14) symmetrically arranged therein, the slide grooves (14) are located on the left and right sides of the concave transfer groove (15) and are connected to each other, the front outer wall of the clamping platform (1) is provided with a receiving groove (11), the receiving groove (11) is connected with a transmission component (2), the transmission component (2) passes through the receiving groove (11) and extends to the concave transfer groove (15) and the slide groove (14); the upper end surface of the clamping platform (1) is symmetrically connected with a group of clamping members (3), the clamping members (3) are located on the left and right sides of the diode seat body (4).

2. A fixing device for clamping a diode holder as claimed in claim 1, characterized in that: The clamping member (3) comprises a connecting plate (32) movably connected to the upper end of the clamping platform (1); the upper end of the connecting plate (32) is connected to a clamping plate (31); a clamping groove (311) is provided on a corresponding side of the clamping plate (31); and the clamping plate (31) and the connecting plate (32) are arranged in an L shape.

3. A fixing device for clamping a diode holder as claimed in claim 2, characterized in that: The transmission assembly (2) comprises a rotating cover (21) arranged inside the receiving groove (11), and a screw rod (24) connected to the inside of the slide groove (14); the outer wall of the rotating cover (21) is connected to a gear sleeve (211); the outer wall of the rotating cover (21) is connected to a fixed shaft (212); the fixed shaft (212) passes through the receiving groove (11) and extends to the inside of the concave transfer groove (15), and is connected to an active bevel gear (22); the outer wall of the screw rod (24) is sleeved with an adaptive threaded seat (25); the upper end of the threaded seat (25) passes through the slide groove (14) and is connected to the connecting plate (32); the end of the screw rod (24) extending to the inside of the concave transfer groove (15) is connected to a driven bevel gear (23); the driven bevel gear (23) is connected to the active bevel gear (22).

4. A fixing device for clamping a diode holder as claimed in claim 1, characterized in that: The upper end surface of the clamping platform (1) is provided with a receiving hole (13), the lower end of the receiving hole (13) is provided with a connected through hole (16), the lower end of the through hole (16) is connected to the receiving groove (11), and the outer side of the through hole (16) is provided with a connected buffer hole (17), and the buffer hole (17) is located between the receiving hole (13) and the receiving groove (11).

5. A fixing device for clamping a diode holder as claimed in claim 4, characterized in that: A limiting assembly (5) is provided inside the receiving hole (13), and the limiting assembly (5) comprises a button (51) arranged inside the receiving hole (13); a connecting shaft (52) is connected to the lower end of the button (51); the connecting shaft (52) passes through the through hole (16) and extends to the inside of the receiving groove (11); one end of the connecting shaft (52) located inside the receiving groove (11) is connected to a clamping plate (53); an outer wall of the connecting shaft (52) is connected to a connecting block (521); the connecting block (521) is arranged inside the buffer groove; a buffer spring (522) is connected to the lower end of the connecting block (521); the lower end of the buffer spring (522) is connected to the inner wall of the buffer hole (17); and the buffer spring (522) is sleeved on the outer wall of the connecting shaft (52).

6. A fixing device for clamping a diode holder as claimed in claim 5, characterized in that: The outer wall of the button (51) is provided with a plurality of limiting holes (511).

7. A fixing device for clamping a diode holder as claimed in claim 6, characterized in that: A plurality of limiting mechanisms (6) are arranged inside the receiving hole (13), and the limiting mechanism (6) comprises a step hole (61) arranged inside the clamping platform (1), the step hole (61) is located outside the receiving hole (13) and is connected, a telescopic block (63) is connected inside the step hole (61), one end of the telescopic block (63) located inside the step hole (61) is connected to a telescopic spring (62), and one end of the telescopic block (63) located outside the step hole (61) fits with the limiting hole (511).

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