Clamping and positioning device for electric tricycle accessories
Technical Field
The utility model relates to the technical field of tricycle accessory processing, in particular to a clamping and positioning device for an electric tricycle accessory.
Background
The electric tricycle accessory includes multiple spare part, mainly includes: motor fittings, differential fittings, controller fittings, electrical instrument fittings, etc., which are critical to ensure proper operation of the electric tricycle.
In the production process of the electric tricycle accessories, the accessories are required to be manually held by workers, so that limiting and fixing operations are carried out on the accessories, the accessories are prevented from shaking on a workbench, the subsequent processing operations are carried out on the accessories by workers, but most of the process is required to be operated by depending on experience of the workers, the workers are easy to shake when manually holding the accessories, the accessories are inaccurate in positioning, the production quality of the accessories is affected, the workers hold the accessories for a long time, the workers are easy to tired, and the working efficiency of the workers is correspondingly reduced.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the clamping and positioning device for the fittings of the electric tricycle, which is convenient for clamping the fittings with multiple shapes by arranging the limiting device, and avoids the deviation of the fittings in the processing process; the bidirectional motor, the screw rod, the moving plate and the guide rod are arranged, so that stability in clamping accessories is kept conveniently, the accessories with different sizes can be clamped simultaneously, and the functionality and the practicability of the device are further improved.
The utility model also provides a clamping and positioning device for the electric tricycle fitting, which comprises the following components: the automatic feeding device comprises a workbench, wherein connecting plates are fixedly connected to the two sides of the workbench, a chute is formed in the upper side of the workbench, a bidirectional motor is fixedly connected to the middle part in the chute, a screw rod is fixedly connected to the output end of the bidirectional motor, a sliding block is sleeved on the outer surface of the screw rod, a moving plate is fixedly connected to the upper side of the sliding block, through holes are formed in the two sides of the moving plate, two guide rods are fixedly connected to the opposite side of the connecting plates and located above the workbench, and a limiting device is arranged above the moving plate. The limiting device is arranged, so that the accessories in multiple shapes can be clamped conveniently, and the accessories are prevented from being deviated in the processing process; the bidirectional motor, the screw rod, the moving plate and the guide rod are arranged, so that stability in clamping accessories is kept conveniently, the accessories with different sizes can be clamped simultaneously, and the functionality and the practicability of the device are further improved.
According to the clamping positioner for electric tricycle accessory, stop device include fixed connection in the locating rack of movable plate top, the equal fixedly connected with regulating plate of the relative one side of locating rack, one side of regulating plate is provided with a plurality of recesses, the inner wall of a plurality of recesses all rotates and is connected with the pivot, the pivot runs through in the first gear of one end lateral surface fixedly connected with of recess, one side of regulating plate is provided with the cell body, the inner wall fixedly connected with second motor of cell body, the output fixedly connected with second gear of second motor.
According to the clamping and positioning device for the electric tricycle accessories, the first gear and the second gear are in meshed connection.
According to the clamping and positioning device for the electric tricycle accessories, the moving block is sleeved on the outer side face of one end of the rotating shaft, which is positioned in the groove, and a limiting block is fixedly connected to one side of the moving block.
According to the clamping and positioning device for the electric tricycle accessories, the number of the grooves is four, and the four grooves are symmetrically distributed by taking the center of the adjusting plate as a central axis.
According to the clamping and positioning device for the electric tricycle accessories, the two guide rods penetrate through the through holes, and the guide rods are in sliding connection with the through holes.
According to the clamping and positioning device for the electric tricycle accessories, four fixing plates are fixedly connected to the outer side wall of the workbench and are symmetrically distributed.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of the whole clamping and positioning device for electric tricycle accessories;
FIG. 2 is a perspective structure diagram of an adjusting plate of the clamping and positioning device for the electric tricycle accessories;
FIG. 3 is a side view of the adjusting plate of the clamping and positioning device for the electric tricycle fitting;
Fig. 4 is a diagram of a moving plate of the clamping and positioning device for the electric tricycle accessories.
Legend description:
1. A work table; 2. a connecting plate; 3. a chute; 4. a bi-directional motor; 5. a screw rod; 6. a sliding block; 7. a moving plate; 8. a through hole; 9. a guide rod; 10. a limiting device; 101. a limiting frame; 102. an adjusting plate; 103. a groove; 104. a rotating shaft; 105. a first gear; 106. a tank body; 107. a second motor; 108. a second gear; 1041. a moving block; 1042. a limiting block; 100. and a fixing plate.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, the clamping and positioning device for an electric tricycle accessory according to an embodiment of the utility model includes: the workbench 1, the lateral wall fixedly connected with four fixed plates 100 of workbench 1, and four fixed plates 100 are the symmetric distribution, the both sides fixedly connected with connecting plate 2 of workbench 1, the top of workbench 1 is provided with spout 3, middle part fixedly connected with bi-directional motor 4 in the spout 3, the output fixedly connected with lead screw 5 of bi-directional motor 4, sliding block 6 has been cup jointed to the surface of lead screw 5, the top fixedly connected with movable plate 7 of sliding block 6, the both sides of movable plate 7 are provided with through-hole 8, the relative one side of connecting plate 2 just is located the top fixedly connected with two guide bars 9 of workbench 1, two guide bars 9 all run through in through-hole 8, and guide bar 9 and through-hole 8 sliding connection, the movable plate 7 top is provided with stop device 10.
The limiting device 10 comprises a limiting frame 101 fixedly connected to the upper portion of the moving plate 7, wherein one opposite surface of the limiting frame 101 is fixedly connected with an adjusting plate 102, one side of the adjusting plate 102 is provided with a plurality of grooves 103, the four grooves 103 are symmetrically distributed by taking the center of the adjusting plate 102 as a center axis, the inner walls of the grooves 103 are rotationally connected with rotating shafts 104, the outer side surface of one end of each rotating shaft 104 positioned inside the corresponding groove 103 is sleeved with a moving block 1041, one side of each moving block 1041 is fixedly connected with a limiting block 1042, the rotating shafts 104 penetrate through one outer side surface of one end of each groove 103 and are fixedly connected with a first gear 105, one side of the adjusting plate 102 is provided with a groove body 106, the inner wall of each groove body 106 is fixedly connected with a second motor 107, the output end of each second motor 107 is fixedly connected with a second gear 108, and the first gear 105 is in meshed connection with the second gear 108. By arranging the limiting device 10, the clamping of the accessories with multiple shapes is facilitated, and the accessories are prevented from being deviated in the processing process; the bidirectional motor 4, the screw rod 5, the moving plate 7 and the guide rod 9 are arranged, so that stability in clamping accessories is kept conveniently, and the accessories with different sizes can be clamped simultaneously, so that the functionality and the practicability of the device are further improved.
Working principle: when the movable table is used for the first time, accessories are moved to the upper part of the workbench 1, the sliding block 6 is driven to slide in the sliding groove 3 through the output screw rod 5 of the bidirectional motor 4, the movable plate 7 is driven to move on the workbench 1 when the sliding block 6 slides, and the movable plate 7 keeps stability in moving through the guide rod 9, so that the limiting frame 101 on the movable plate 7 moves towards opposite directions to clamp the accessories with different widths, the second motor 107 is started to output the second gear 108 to rotate, the second gear 108 drives the first gear 105 to rotate, the first gear 105 rotates to drive the rotating shaft 104 to enable the movable block 1041 to slide in the groove 103, the movable block 1041 slides to drive the limiting block 1042 to clamp the outer side walls of the accessories with different shapes, the accessories are kept stable in the machining process, and the accessories are prevented from loosening.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.