LED tri-proof lamp tool clamp

Abstract

The utility model discloses an LED tri-proof lamp tool clamp, and relates to the technical field of LED tri-proof lamp assembly. The device comprises a base plate, an assembling groove is formed in the base plate, a plurality of nut hole columns are fixedly installed in the assembling groove, connecting mechanisms are symmetrically installed on the base plate, a top plate is arranged on the connecting mechanisms, a plurality of installing holes are formed in the side wall of the top plate, the installing holes are matched with the nut hole columns, and the installing holes are matched with the nut hole columns. A driving mechanism is arranged in the mounting hole, and an assembling mechanism is arranged on one side of the driving mechanism. According to the utility model, the assembling of an upper shell and a lower shell by a plurality of fastening screws can be completed at the same time, so that the labor capacity of workers is saved, the assembling efficiency can be improved, and the arranged nut bore log can be used for placing and clamping a nut, so that the nut can be prevented from shaking when the fastening screws are rotated, and the stability during shell assembling can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED three-proof lamp assembly, and particularly relates to a fixture for an LED three-proof lamp. Background Art

[0002] Currently, the three-proof lamp generally refers to a waterproof, dust-proof and anti-corrosion lamp. The three-proof lamp is widely applicable to the high-brightness floodlighting requirements of railways, electric power, metallurgy, petroleum and petrochemical industries, and various factory areas, stations, large facilities, venues and other places. At present, when assembling the upper and lower shells of an LED three-proof lamp, bolts and nuts are generally used for fixing, and usually, screws are manually driven in sequence for fixing. This not only makes the labor intensity of workers relatively large, but also the sequential fixing consumes a relatively long assembly time, thus affecting the assembly efficiency of the LED three-proof lamp. Therefore, a fixture for an LED three-proof lamp is proposed. Content of the Utility Model

[0003] The purpose of the utility model is to solve the problem that when screws are usually manually driven in sequence for fixing, this not only makes the labor intensity of workers relatively large, but also the sequential fixing consumes a relatively long assembly time, thus affecting the assembly efficiency of the LED three-proof lamp. The utility model provides a fixture for an LED three-proof lamp.

[0004] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0005] A fixture for an LED three-proof lamp, including a base plate, an assembly groove is formed in the base plate, and a plurality of nut hole columns are fixedly installed in the assembly groove. Connecting mechanisms are symmetrically installed on the base plate, and a top plate is arranged on the connecting mechanisms. A plurality of mounting holes are formed in the side wall of the top plate, and the plurality of mounting holes are arranged in a matching manner with the plurality of nut hole columns. A driving mechanism is arranged in the mounting holes, and an assembling mechanism is arranged on one side of the driving mechanism.

[0006] Preferably, the connecting mechanism includes a spring telescopic rod, one end of the spring telescopic rod is fixedly installed on the base plate, and the other end of the spring telescopic rod is arranged on the top plate.

[0007] Preferably, positioning holes are symmetrically formed in the side wall of the top plate. A limiting ring is fixedly sleeved on the side wall of the spring telescopic rod, and one end of the spring telescopic rod penetrates through the positioning hole on the top plate. External threads are formed on the side wall of one end of the spring telescopic rod, and a positioning screw ring is screwed and installed on the spring telescopic rod.

[0008] Preferably, the driving mechanism includes a support cylinder, the support cylinder is fixedly installed in the mounting hole, a driving motor is embedded in the support cylinder, and a connecting rotating shaft is fixedly installed on the output shaft of the driving motor.

[0009] Preferably, the assembly mechanism comprises a connection box, one end of the connecting shaft is rotatably plugged and installed on the connection box, an assembly screwdriver is rotatably installed on the side wall of the connection box, and one end of the assembly screwdriver is drivingly connected to the connecting shaft.

[0010] Preferably, a support ring is fixedly installed on the inner side wall of the connection box, one end of the assembly screwdriver passes through the support ring and is fixedly installed with a rotating plate, a plurality of locking grooves are opened on the side wall of the rotating plate, a plurality of locking grooves are embedded with locking cylinders, and a reset spring is fixedly installed in the locking cylinder, a toggle plate is fixedly installed on one end of the reset spring, a plurality of push plates are fixedly installed on the side wall of the connecting shaft, and the push plates are arranged to be in contact with the toggle plates.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. In the utility model, when assembling the triple-proof lamp housing, the lamp housing is placed in the assembly groove, and then the top plate is pushed downward with the help of the spring telescopic rod, so that the driving motor and the assembly screwdriver on the top plate will move downward to align with the fastening screws on the lamp housing, and then the multiple driving motors are started to drive the multiple assembly screwdrivers to rotate at the same time, so that the assembly of the upper and lower housings by the multiple fastening screws can be completed at the same time, thereby saving the labor of the staff and improving the assembly efficiency. The nut hole column provided can place and jam the nut, so as to avoid the nut shaking when the fastening screw is rotated, thereby improving the stability when assembling the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view schematic diagram of the overall three-dimensional connection structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the three-dimensional connection structure between the base plate and the nut hole column in the utility model;

[0015] Figure 3 It is a schematic diagram of the three-dimensional connection structure of the driving mechanism and the assembly mechanism in the utility model;

[0016] Figure 4 It is a partial cross-sectional three-dimensional connection structure schematic diagram of the connection box in the utility model.

[0017] Figure numerals: 1. base plate; 2. assembly groove; 3. lamp housing; 4. fastening screw; 5. spring telescopic rod; 6. limiting ring; 7. top plate; 8. limiting ring; 9. support cylinder; 10. mounting hole; 11. driving motor; 12. connecting shaft; 13. connecting box; 14. assembly screwdriver; 15. nut hole column; 16. support ring; 17. rotating plate; 18. locking groove; 19. locking cylinder; 20. reset spring; 21. toggle plate; 22. push plate. Detailed implementation mode

[0018] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Components of the embodiments of the present utility model generally described and illustrated in the accompanying drawings herein can be arranged and designed in a variety of different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0020] It should be noted that: like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.

[0021] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "inner", "outer", "upper", etc. is based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model.

[0022] As Figures 1-4 shown, an LED three-proof lamp tooling fixture includes a base plate 1. An assembly groove 2 is formed in the base plate 1, and a plurality of nut hole columns 15 are fixedly installed in the assembly groove 2. A stepped groove is provided in the nut hole column 15 to facilitate placing nuts. In this way, when assembling the three-proof lamp, first place the nuts in the nut hole columns 15, and then place the lamp housing 3 in the assembly groove 2. A fastening screw 4 is provided on the lamp housing 3, so as to facilitate stably screwing the fastening screw 4 into the nut.

[0023] A connecting mechanism is symmetrically installed on the base plate 1, and the connecting mechanism includes a spring telescopic rod 5, one end of the spring telescopic rod 5 is fixedly installed on the base plate 1, and the other end of the spring telescopic rod 5 is provided with a top plate 7, and positioning holes are symmetrically opened on the side wall of the top plate 7. A limiting ring 6 is fixedly sleeved on the side wall of the spring telescopic rod 5, and one end of the spring telescopic rod 5 passes through the positioning hole on the top plate 7, an external thread is opened on the side wall of one end of the spring telescopic rod 5, and a positioning screw ring 8 is screwed on the spring telescopic rod 5. The setting of the limiting ring 6 and the positioning screw ring 8 can facilitate the assembly and disassembly of the spring telescopic rod 5 and the top plate 7, and thus facilitate the replacement and adjustment of different top plates 7.

[0024] A plurality of mounting holes 10 are provided on the side wall of the top plate 7, and the plurality of mounting holes 10 are matched with the pairs of nut hole columns 15. A driving mechanism is provided in the mounting hole 10, and the driving mechanism includes a supporting tube 9, which is fixedly installed in the mounting hole 10, and a driving motor 11 is embedded and installed in the supporting tube 9, a connecting shaft 12 is fixedly installed on the output shaft of the driving motor 11, and an assembly mechanism is provided on one side of the connecting shaft 12, and the assembly mechanism includes a connecting box 13, one end of the connecting shaft 12 is rotatably plugged and installed on the connecting box 13, an assembly screwdriver 14 is rotatably installed on the side wall of the connecting box 13, and one end of the assembly screwdriver 14 is transmission-connected to the connecting shaft 12, and the plurality of driving motors 11 are provided to drive the plurality of assembly screwdrivers 14 to rotate simultaneously, so that the assembly of the lamp housing 3 with the plurality of fastening screws 4 can be completed at the same time, thereby saving the labor of the staff and improving the labor efficiency.

[0025] A support ring 16 is fixedly installed on the inner side wall of the connection box 13, one end of the assembly screwdriver 14 passes through the support ring 16 and is fixedly installed with a rotating plate 17, a plurality of positioning grooves 18 are opened on the side wall of the rotating plate 17, a plurality of positioning grooves 18 are embedded with positioning tubes 19, and a reset spring 20 is fixedly installed in the positioning tube 19, a toggle plate 21 is fixedly installed on one end of the reset spring 20, a plurality of push plates 22 are fixedly installed on the side wall of the connecting shaft 12, and the push plate 22 is arranged to abut against and contact the toggle plate 21, and the rotating plate 17 and the assembly screwdriver 14 are driven to be assembled by the set push plate 22, so that after the fastening screw 4 is fully tightened, the toggle plate 21 is no longer pushed by the push plate 22 through the twisting of the reset spring 20, and the push plate 22 can continue to rotate, thereby avoiding overload of the drive motor 11, and having a good protection effect on the components.

[0026] In summary: When assembling the housing of the explosion-proof, dust-proof and waterproof lamp, first place the nut in the nut hole column 15, then place the lamp housing 3 in the assembly groove 2 of the base plate 1, and then push the top plate 7 to move downward by means of the spring telescopic rod 5. In this way, the driving motor 11 and the assembly screwdriver 14 on the top plate 7 will move downward to align with the fastening screw 4 on the lamp housing 3. Then start the multiple driving motors 11 set to drive the multiple assembly screwdrivers 14 to rotate simultaneously, so as to simultaneously complete the assembly of the multiple fastening screws 4 to the lamp housing 3. When the fastening screw 4 is fully tightened, continuous pushing of the push plate 22 will cause the toggle plate 21 to bend through the return spring 20, so that the assembly screwdriver 14 can no longer rotate. At the same time, the push plate 22 can continue to rotate, thus avoiding overload of the driving motor 11.

[0027] The above description enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An LED three-proof lamp tooling fixture, characterized in that, The invention comprises a base plate (1), wherein an assembly groove (2) is provided on the base plate (1), and a plurality of nut hole columns (15) are fixedly installed in the assembly groove (2), a connection mechanism is symmetrically installed on the base plate (1), and a top plate (7) is arranged on the connection mechanism, a plurality of mounting holes (10) are provided on the side wall of the top plate (7), and the plurality of mounting holes (10) are matched with a pair of nut hole columns (15), a driving mechanism is arranged in the mounting hole (10), and an assembly mechanism is arranged on one side of the driving mechanism.

2. The LED three-proof lamp tooling fixture according to claim 1, wherein, The connection mechanism comprises a spring telescopic rod (5), one end of which is fixedly mounted on the base plate (1), and the other end of which is arranged on the top plate (7).

3. The LED three-proof lamp tooling fixture according to claim 2, wherein, Positioning holes are symmetrically provided on the side wall of the top plate (7), a limiting ring (6) is fixedly sleeved on the side wall of the spring telescopic rod (5), and one end of the spring telescopic rod (5) passes through the positioning hole on the top plate (7), an external thread is provided on the side wall of one end of the spring telescopic rod (5), and a positioning screw ring (8) is screwed on the spring telescopic rod (5).

4. The LED three-proof lamp tooling fixture according to claim 1, characterized in that, The driving mechanism comprises a support tube (9), the support tube (9) is fixedly mounted in a mounting hole (10), a driving motor (11) is embedded in the support tube (9), and a connecting shaft (12) is fixedly mounted on an output shaft of the driving motor (11).

5. The LED three-proof lamp tooling fixture according to claim 4, wherein The assembly mechanism comprises a connection box (13), one end of the connection shaft (12) is rotatably plugged and installed on the connection box (13), an assembly screwdriver (14) is rotatably installed on the side wall of the connection box (13), and one end of the assembly screwdriver (14) is drivingly connected to the connection shaft (12).

6. The LED three-proof lamp tooling fixture according to claim 5, characterized in that, A support ring (16) is fixedly mounted on the inner side wall of the connection box (13); one end of the assembly screwdriver (14) passes through the support ring (16) and is fixedly mounted with a rotating plate (17); a plurality of positioning grooves (18) are provided on the side wall of the rotating plate (17); positioning tubes (19) are embedded in the plurality of positioning grooves (18); a reset spring (20) is fixedly mounted in the positioning tube (19); a toggle plate (21) is fixedly mounted on one end of the reset spring (20); a plurality of push plates (22) are fixedly mounted on the side wall of the connecting shaft (12); and the push plates (22) are arranged to abut against and contact the toggle plates (21).

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