CN210307590U

CN210307590U - Pinion assembly machine

Info

Publication number: CN210307590U
Application number: CN201921017649.9U
Authority: CN
Inventors: 文中胜; 胡仁桂
Original assignee: Zhuhai Maiteng Electromechanical Co Ltd
Current assignee: Zhuhai Maiteng Electromechanical Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-14
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a pinion assembly machine, the power distribution box comprises a box body, box inner chamber bottom intermediate position fixedly connected with support frame, support frame top both sides are all rotated and are connected with the lead screw, lead screw surface threaded connection has solid fixed splint, the lead screw surface is close to the position fixedly connected with driven gear of box inner wall, box both sides inner wall intermediate position fixedly connected with objective table, objective table top intermediate position fixedly connected with marking disk, box both sides inner wall is located objective table top fixedly connected with telescoping device, one side fixedly connected with installation device of box is kept away from to the telescoping device, box both sides inner wall top is rotated and is connected with the threaded rod, threaded rod surface threaded connection has the magnifying glass, the utility model relates to a gear assembly technical field. The device makes the pinion more accurate reliable when installing through magnifying glass and scale to be convenient for more observe, guarantee installation quality.

Description

Pinion assembly machine

Technical Field

The utility model relates to a gear assembly technical field specifically is a pinion assembly machine.

Background

At present, most of existing gear assembly adopts a production line mode to operate, assembly work is completed by hands or assembly is performed by means of some tools (such as tweezers), on one hand, due to the fact that the size of an assembled gear is small, the assembly position of a product jig is compact, an assembler needs to pay attention to strength to hold and assemble the gear in place during assembly, the assembler needs to keep good special attention constantly, the time is long, the spirit of the assembler is easy to fatigue, the rhythm can be gradually reduced, mistakes are easy to make, and the assembly efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a pinion assembly machine has solved the assembly personnel and has kept good special attention all the time, and is long like this, and personnel's spirit is tired easily, and the rhythm also can reduce gradually, and makes mistakes easily, leads to the problem that assembly efficiency is low.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a pinion assembly machine comprises a box body, wherein a supporting frame is fixedly connected to the middle position of the bottom of an inner cavity of the box body, a lead screw is rotatably connected to each of two sides of the top of the supporting frame, a fixing clamp plate is connected to the outer surface of the lead screw in a threaded manner, a driven gear is fixedly connected to the position, close to the inner wall of the box body, of the outer surface of the lead screw, a carrier is fixedly connected to the middle position of the inner wall of each of two sides of the box body, a target disc is fixedly connected to the middle position of the top of the carrier, a telescopic device is fixedly connected to the inner wall of each of two sides of the box body, which is positioned above the carrier, an installation device is fixedly connected to one side, away from the box body, of the telescopic device, and the inner surface of the second gear is rotatably connected with an adjusting motor.

Preferably, the outer surface of the driven gear is in meshing transmission with a transmission gear, one side, far away from the driven gear, of the transmission gear is in meshing transmission with a driving gear, and the inner surface of the driving gear is fixedly connected with a driving rod.

Preferably, the fixed splint run through the objective table and extend to the objective table top, fixed splint surface and objective table sliding connection, the mark dish surface and fixed splint sliding connection.

Preferably, the telescoping device includes PMKD, one side top and the bottom that PMKD kept away from the box all rotate and be connected with first connecting rod, PMKD's one end is kept away from to first connecting rod is rotated through rotating the pin and is connected with the second connecting rod, PMKD is located the flexible bracing piece of the equal fixedly connected with in first connecting rod both sides, PMKD's one end is kept away from to flexible bracing piece rotates with the rotation pin to be connected, the one end that first connecting rod was kept away from to the second connecting rod rotates and is connected with the roof.

Preferably, the installation device includes the frame, frame inner chamber intermediate position fixedly connected with lifting box, lifting box inner chamber intermediate position fixedly connected with two-way motor, the two-way motor output passes through shaft coupling fixedly connected with worm, the transmission of worm surface mesh has the worm wheel, worm wheel internal surface threaded connection has the lifter, one side that the lifter is close to the objective table is rotated and is connected with the keysets, keysets bottom symmetric position all rotates and is connected with the supporting rod, the supporting rod intermediate position rotates and is connected with electric telescopic handle.

Preferably, the two ends of the threaded rod are rotatably connected with the box body, the magnifier penetrates through the box body and extends to the front face of the box body, and the outer surface of the magnifier is slidably connected with the box body.

(III) advantageous effects

The utility model provides a pinion assembly machine possesses following beneficial effect:

the device is characterized in that a supporting frame is fixedly connected with the middle position of the bottom of an inner cavity of a box body, two sides of the top of the supporting frame are rotatably connected with lead screws, the outer surfaces of the lead screws are in threaded connection with a fixed clamping plate, the positions, close to the inner wall of the box body, of the outer surfaces of the lead screws are fixedly connected with driven gears, the middle positions, close to the inner wall of the box body, of the inner walls of the two sides of the box body are fixedly connected with an object stage, the middle position, close to the top of the inner wall of the two sides of the box body is fixedly connected with a scale plate, the middle position, close to the top of the object stage, of the object stage is fixedly connected with a scale plate, the inner walls of the two sides of the box body are fixedly connected with, moreover, the observation is more convenient, and the installation quality is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the telescopic device of the present invention;

fig. 3 is a schematic structural view of the installation device of the present invention.

In the figure: the automatic lifting device comprises a box body 1, a supporting frame 2, a screw rod 3, a fixing clamp plate 4, a driven gear 5, an object stage 6, a mark plate 7, an expansion device 8, a fixing bottom plate 81, a first connecting rod 82, a rotating pin 83, a second connecting rod 84, a telescopic supporting rod 85, a top plate 86, a mounting device 9, an outer frame 91, a lifting box 92, a two-way motor 93, a worm 94, a worm gear 95, a lifting rod 96, a switching plate 97, a clamping rod 98, an electric telescopic rod 99, a threaded rod 10, a magnifying lens 11, a first gear 12, a second gear 13, an adjusting motor 14, a transmission gear 15, a driving gear 16 and a driving rod 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-3, the present invention provides a technical solution: a pinion assembly machine comprises a box body 1, a support frame 2 is fixedly connected at the middle position of the bottom of an inner cavity of the box body 1, a screw rod 3 is rotatably connected at two sides of the top of the support frame 2, a fixed clamping plate 4 is connected at the outer surface of the screw rod 3 through screw threads, a driven gear 5 is fixedly connected at the position, close to the inner wall of the box body 1, of the outer surface of the screw rod 3, a carrier 6 is fixedly connected at the middle position of the inner wall of two sides of the box body 1, a marking disc 7 is fixedly connected at the middle position of the top of the carrier 6, a telescopic device 8 is fixedly connected at the position, above the carrier 6, of the inner wall of two sides of the box body 1, a mounting device 9 is fixedly connected at the side, far away from the box body 1, of the inner wall of two, an adjusting motor 14 is rotatably connected to the inner surface of the second gear 13.

The external surface of the driven gear 5 is engaged with and driven by a transmission gear 15, one side of the transmission gear 15 far away from the driven gear 5 is engaged with and driven by a driving gear 16, and the internal surface of the driving gear 16 is fixedly connected with a driving rod 17.

The fixed splint 4 runs through the objective table 6 and extends to the top of the objective table 6, the outer surface of the fixed splint 4 is connected with the objective table 6 in a sliding manner, and the outer surface of the target disc 7 is connected with the fixed splint 4 in a sliding manner.

Telescoping device 8 includes PMKD 81, one side top and the bottom that PMKD 81 kept away from box 1 all rotate and be connected with first connecting rod 82, the one end that PMKD 81 was kept away from to first connecting rod 82 rotates through rotating pin 83 and is connected with second connecting rod 84, PMKD 81 is located the equal fixedly connected with telescopic support pole 85 in first connecting rod 82 both sides, the one end that PMKD 81 was kept away from to telescopic support pole 85 rotates with rotating pin 83 and is connected, the one end that first connecting rod 82 was kept away from to second connecting rod 84 rotates and is connected with roof 86.

Installation device 9 includes frame 91, frame 91 inner chamber intermediate position fixedly connected with lifting box 92, lifting box 92 inner chamber intermediate position fixedly connected with two-way motor 93, two-way motor 93 output passes through shaft coupling fixedly connected with worm 94, worm 94 external surface meshing transmission has worm wheel 95, worm wheel 95 internal surface threaded connection has lifter 96, one side that lifter 96 is close to objective table 6 rotates and is connected with adapter plate 97, adapter plate 97 bottom symmetric position all rotates and is connected with clamping rod 98, clamping rod 98 intermediate position rotates and is connected with electric telescopic handle 99.

The two ends of the threaded rod 10 are rotatably connected with the box body 1, the magnifier 11 penetrates through the box body 1 and extends to the front surface of the box body 1, and the outer surface of the magnifier 11 is slidably connected with the box body 1.

The device makes the pinion more accurate reliable when installing through magnifying glass and scale to be convenient for more observe, guarantee installation quality.

When in use, a workpiece is placed on the objective table 6, the driving rod 17 is rotated to enable the driving gear 16 to rotate, the transmission gear 15 rotates through meshing transmission and drives the driven gear 5 to rotate, so that the screw rod 3 rotates and drives the fixed clamping plate 4 to horizontally move through thread transmission, fixing the workpiece, starting the adjusting motor 14 to drive the second gear 12 to rotate, driving the first gear 12 to rotate through meshing transmission, the threaded rod 10 is rotated to drive the magnifier 11 to observe the installation position, the telescopic support rod 85 is started to kill the first connecting rod 82 and the second connecting rod 84, so that the top plate 86 drives the mounting device to move horizontally, and the bidirectional motor 93 is started to rotate the worm 94, the worm gear 95 is driven to rotate through meshing transmission, so that the lifting rod 96 vertically moves, and the electric telescopic rod 99 is started, so that the clamping rod 98 completes installation of the pinion.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pinion assembly machine comprising a housing (1), characterized in that: the box body (1) is fixedly connected with a support frame (2) at the middle position of the bottom of an inner cavity of the box body (1), both sides of the top of the support frame (2) are rotatably connected with a screw rod (3), the outer surface of the screw rod (3) is connected with a fixed clamping plate (4), the outer surface of the screw rod (3) is close to a driven gear (5) fixedly connected with the position of the inner wall of the box body (1), the middle position of the inner wall of both sides of the box body (1) is fixedly connected with an objective table (6), the middle position of the top of the objective table (6) is fixedly connected with a marking disc (7), the inner walls of both sides of the box body (1) are positioned above the objective table (6) and are fixedly connected with a telescopic device (8), one side of the telescopic device (8) far away from the box body (1) is, the threaded rod (10) surface one side fixedly connected with first gear (12), the transmission of first gear (12) surface meshing has second gear (13), second gear (13) internal surface rotates and is connected with adjusting motor (14).

2. A pinion assembly machine as set forth in claim 1 wherein: the external surface of the driven gear (5) is in meshing transmission with a transmission gear (15), one side, away from the driven gear (5), of the transmission gear (15) is in meshing transmission with a driving gear (16), and a driving rod (17) is fixedly connected to the inner surface of the driving gear (16).

3. A pinion assembly machine as set forth in claim 1 wherein: fixed splint (4) run through objective table (6) and extend to objective table (6) top, fixed splint (4) surface and objective table (6) sliding connection, mark dish (7) surface and fixed splint (4) sliding connection.

4. A pinion assembly machine as set forth in claim 1 wherein: telescoping device (8) are including PMKD (81), one side top and the bottom that box (1) was kept away from in PMKD (81) all rotate and be connected with first connecting rod (82), the one end that PMKD (81) were kept away from in first connecting rod (82) rotates through rotating pin (83) and is connected with second connecting rod (84), PMKD (81) are located the flexible bracing piece (85) of the equal fixedly connected with in first connecting rod (82) both sides, the one end that PMKD (81) were kept away from in flexible bracing piece (85) rotates with rotating pin (83) and is connected, the one end that first connecting rod (82) were kept away from in second connecting rod (84) rotates and is connected with roof (86).

5. A pinion assembly machine as set forth in claim 1 wherein: installation device (9) are including frame (91), frame (91) inner chamber intermediate position fixedly connected with lifting box (92), lifting box (92) inner chamber intermediate position fixedly connected with two-way motor (93), two-way motor (93) output passes through shaft coupling fixedly connected with worm (94), worm (94) surface mesh transmission has worm wheel (95), worm wheel (95) internal surface threaded connection has lifter (96), one side that lifter (96) are close to objective table (6) is rotated and is connected with keysets (97), keysets (97) bottom symmetric position all rotates and is connected with supporting rod (98), supporting rod (98) intermediate position rotates and is connected with electric telescopic handle (99).

6. A pinion assembly machine as set forth in claim 1 wherein: threaded rod (10) both ends are rotated with box (1) and are connected, magnifying glass (11) run through box (1) and extend to box (1) openly, magnifying glass (11) surface and box (1) sliding connection.