CN212311074U

CN212311074U - Positioning device for machining transmission gear

Info

Publication number: CN212311074U
Application number: CN202020313812.2U
Authority: CN
Inventors: 蒋勇
Original assignee: Chongqing Bishan Liheng Machinery Parts Factory General Partnership
Current assignee: Chongqing Bishan Liheng Machinery Parts Factory General Partnership
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2021-01-08
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a positioner is used in drive gear processing, including base, mounting structure, location structure and maintenance structure, the top fixedly connected with mounting structure of base, and mounting structure's top is provided with the motor, the equal fixedly connected with backplate in both sides of motor, and fixed mounting has the box on the lateral wall of backplate, the top fixedly connected with of backplate firmly fills up, and sets up the top fixedly connected with operation panel of stopper, the inside fixedly connected with infrared receiver of operation panel, the top fixedly connected with machined part of operation panel, and the top swing joint of machined part has location structure, location structure's intermediate position department fixedly connected with infrared emitter, location structure's top fixedly connected with maintenance structure. The utility model discloses a be provided with the maintenance structure, through screwing up movable handle can fixed connection concave plate, improved this drive gear processing and used positioner's maintenance efficiency.

Description

Positioning device for machining transmission gear

Technical Field

The utility model relates to a gear machining location technical field specifically is a positioner is used in drive gear processing.

Background

With the development of society and the progress of science and technology, the processing of machine parts receives more and more attention, and transmission gear is as an important machine part, and its positioner for processing is the important equipment in the production process, has very big demand and higher requirement, but current positioner for transmission gear processing has many problems or defects:

firstly, a traditional positioning device for processing a transmission gear; the steps in the using process are complicated, the requirement on the operation level of workers is high, and the installation is inconvenient;

secondly, the traditional positioning device for processing the transmission gear has low efficiency, poor adjusting and calibrating capability and low positioning precision aiming at workpieces with different sizes in the using process;

thirdly, the traditional positioning device for processing the transmission gear can gradually generate loss along with time in the using process, is difficult to repair and has low maintenance efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner is used in drive gear processing to solve the problem that the installation that proposes among the above-mentioned background art is inconvenient, positioning accuracy is low and maintenance efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for processing a transmission gear comprises a base, a mounting structure, a positioning structure and a maintenance structure, wherein the top end of the base is fixedly connected with the mounting structure, the top end of the mounting structure is fixedly connected with a motor, both sides of the motor are fixedly connected with guard plates, the outer side wall of each guard plate is fixedly connected with a box body, the top end of each guard plate is fixedly connected with a fastening plug, the top end of each fastening plug is fixedly connected with an operation table, the inside of the operation table is fixedly connected with an infrared receiver, the top end of the operation table is fixedly connected with a workpiece, the top end of the workpiece is movably connected with the positioning structure, the middle position of the positioning structure is fixedly connected with an infrared transmitter, the top end of the positioning structure is fixedly connected with the maintenance structure, one side of the maintenance structure is fixedly connected with a clamping column, and the middle position of the telescopic rod is movably connected with an air cylinder.

Preferably, fixed block, spout, slider, connecting rod and draw-in groove have set gradually in mounting structure's inside, the top fixedly connected with draw-in groove of fixed block, the inside fixedly connected with spout of draw-in groove, and swing joint has the slider on the lateral wall of spout, the inside fixedly connected with connecting rod of slider.

Preferably, the included angle between the groove on the surface of the sliding block and the surface of the sliding groove is 14 degrees, and the length of the connecting rod is smaller than that of the clamping groove.

Preferably, the inside of location structure has set gradually the clamp splice, has led to groove, electronic pole, drive machine and spread groove, the top fixedly connected with of clamp splice leads to the groove, and leads to the electronic pole of top fixedly connected with of groove, the equal fixedly connected with drive machine in both sides of electronic pole, and drive machine's top fixedly connected with spread groove.

Preferably, the inner side wall of the through groove is fixedly connected with a rubber slip ring, the inner diameter of the through groove is larger than the outer diameter of the electric rod, and the bottom end of the electric rod is fixedly connected with a movable bearing shaft.

Preferably, the inside of maintenance structure has set gradually flange, concave plate, swing arm and activity handle, the top fixedly connected with concave plate of flange, and the equal fixedly connected with swing arm in both sides of concave plate inside, the top fixedly connected with activity handle of swing arm.

Compared with the prior art, the beneficial effects of the utility model are that: this drive gear is positioner for processing rational in infrastructure, has following advantage:

(1) by arranging the mounting structure, the contact surface between the clamping groove and the base can be increased by the fixed blocks distributed at equal intervals, so that the connection effect is more stable, the texture on the surface of the sliding groove can be matched with the texture of the sliding block, the mounting and the adjustment can be carried out by touching the surface of the sliding block to move, and the mounting convenience of the positioning device for processing the transmission gear is improved;

(2) the clamping block can clamp the workpiece through the positioning structure, the workpiece is positioned on the operating table, the bottom end of the clamping block is a convex obtuse angle, the pressure is increased, the positioning is more accurate, the electric rod can move left and right in the through groove, the bearing shaft on the electric rod performs fine movement under the action of the transmission motor, and the positioning precision of the positioning device for processing the transmission gear is improved;

(3) through being provided with the maintenance structure, the flange is the block structure with the concave plate, and the swing arm can regard as a pivot through the inside of concave plate, can fixed connection concave plate through the activity handle of screwing up the swing arm top, and when the device's location inaccuracy need be maintained, the accessible maintenance structure carries out relevant work, has improved this drive gear processing and has used positioner's maintenance efficiency.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic front sectional view of the maintenance structure of the present invention;

fig. 4 is a schematic front sectional view of the mounting structure of the present invention.

In the figure: 1. a base; 2. a mounting structure; 201. a fixed block; 202. a chute; 203. a slider; 204. A connecting rod; 205. a card slot; 3. a rotating electric machine; 4. a guard plate; 5. fastening the plug; 6. a box body; 7. an operation table; 8. a receiver; 9. processing a workpiece; 10. a positioning structure; 1001. a clamping block; 1002. a through groove; 1003. An electric rod; 1004. a drive motor; 1005. connecting grooves; 11. an infrared emitter; 12. maintaining the structure; 1201. a convex plate; 1202. a concave plate; 1203. rotating the rod; 1204. a movable grip; 13. a clamping column; 14. a telescopic rod; 15. and a cylinder.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a positioning device for processing a transmission gear comprises a base 1, a mounting structure 2, a positioning structure 10 and a maintenance structure 12, wherein the top end of the base 1 is fixedly connected with the mounting structure 2, the top end of the mounting structure 2 is fixedly connected with a motor 3, both sides of the motor 3 are fixedly connected with guard plates 4, the outer side walls of the guard plates 4 are fixedly connected with a box body 5, the top ends of the guard plates 4 are fixedly connected with fastening plugs 6, the top ends of the fastening plugs 6 are fixedly connected with an operating table 7, the interior of the operating table 7 is fixedly connected with an infrared receiver 8, the top end of the operating table 7 is fixedly connected with a workpiece 9, the top end of the workpiece 9 is movably connected with the positioning structure 10, the middle position of the positioning structure 10 is fixedly connected with an infrared emitter 11, the top end of the positioning structure 10 is fixedly connected with the maintenance structure 12, the inside swing joint of joint post 13 has telescopic link 14, and telescopic link 14's intermediate position department swing joint has cylinder 15.

The mounting structure 2 is internally and sequentially provided with a fixed block 201, a sliding groove 202, a sliding block 203, a connecting rod 204 and a clamping groove 205, the top end of the fixed block 201 is fixedly connected with the clamping groove 205, the inside of the clamping groove 205 is fixedly connected with the sliding groove 202, the outer side wall of the sliding groove 202 is movably connected with the sliding block 203, and the inside of the sliding block 203 is fixedly connected with the connecting rod 204;

specifically, as shown in fig. 1, 2 and 4, when the positioning device is used, the top end of the fixing block 201 is fixedly connected to the clamping groove 205 through the groove at the bottom end of the base 1, the fixing block 201 is of a clamping structure, the contact surface between the clamping groove 205 and the base 1 of the base can be increased by the fixing blocks 201 distributed at equal intervals, the connection effect is more stable, the texture on the surface of the sliding groove 202 can be matched with the texture of the sliding block 203, the connecting rod 204 in the sliding block 203 provides the connecting and transmission functions, the surface of the sliding block 203 can be movably installed and adjusted, and the installation convenience of the positioning device for processing transmission gears is improved;

a clamping block 1001, a through groove 1002, an electric rod 1003, a transmission motor 1004 and a connecting groove 1005 are sequentially arranged in the positioning structure 10, the through groove 1002 is fixedly connected to the top end of the clamping block 1001, the electric rod 1003 is fixedly connected to the top end of the through groove 1002, the transmission motor 1004 is fixedly connected to both sides of the electric rod 1003, and the connecting groove 1005 is fixedly connected to the top end of the transmission motor 1004;

specifically, as shown in fig. 1, 2 and 3, when the positioning device is used, the workpiece 9 can be clamped through the clamping block 1001, the clamping structure is formed, the workpiece 9 is positioned on the operating platform 7, the bottom end of the clamping block 9 is a convex obtuse angle, the pressure intensity is increased, the positioning is more accurate, the electric rod 1003 can move left and right in the through groove 1002, the bearing shaft on the electric rod 1003 slightly moves under the action of the transmission motor 1004, and the positioning accuracy of the positioning device for processing the transmission gear is improved;

a convex plate 1201, a concave plate 1202, a rotating rod 1203 and a movable handle 1204 are sequentially arranged in the maintenance structure 12, the concave plate 1202 is fixedly connected to the top end of the convex plate 1201, the rotating rod 1203 is fixedly connected to both sides of the inner part of the concave plate 1202, and the movable handle 1204 is fixedly connected to the top end of the rotating rod 1203;

specifically, as shown in fig. 1 and fig. 2, when the positioning device is used, the convex plate 1201 and the concave plate 1202 form a clamping structure, the rotating rod 1203 can be used as a rotating shaft through the inside of the concave plate 1202, the movable handle 1204 at the top end of the rotating rod 1203 is screwed tightly, the concave plate 1202 can be fixedly connected, when the positioning of the positioning device is not accurate and needs to be maintained, calibration and adjustment are convenient to carry out, and the maintenance efficiency of the positioning device for processing the transmission gear is improved.

The working principle is as follows: when the positioning device is used, firstly, the mounting structure 2 is arranged, the contact surface between the clamping groove 205 and the base 1 can be increased by the fixed blocks 201 which are distributed at equal intervals, so that the connection effect is more stable, the texture on the surface of the sliding groove 202 can be matched with the texture of the sliding block 203, the surface of the sliding block 203 can be triggered to move, the mounting and the adjustment can be carried out, the fixed connection between the rotating motor 3 and the box body 5 is facilitated, and the mounting convenience of the positioning device for processing the transmission gear is improved;

secondly, by arranging the positioning structure 10, the clamping block 1001 can clamp the workpiece 9 and is in a clamping structure, so that the workpiece 9 is positioned on the operating table, the bottom end of the clamping block 1001 is in a convex obtuse angle, the pressure intensity is increased, the positioning is more accurate, the electric rod 1003 can move left and right in the through groove 1002, after the infrared transmitter 11 is matched with the infrared receiver 8 to obtain positioning information, a bearing shaft on the electric rod 1003 performs fine correction movement under the action of the transmission motor 1004, the positioning structure 10 can be positioned to an appropriate height by the telescopic rod 14 under the action of the air cylinder 15, and the positioning accuracy of the positioning device for transmission gear machining is improved;

finally, through being provided with maintenance structure 12, protruding board 1201 is the block structure with concave plate 1202, and swing arm 1203 can regard as a pivot through the inside of concave plate 1202, can fixed connection concave plate 1202 through the activity handle 1204 who screws up the top of swing arm 1203, makes joint post 13 swing joint telescopic link 14, when the location inaccuracy of the device needs the maintenance, has improved this drive gear processing and has used positioner's maintenance efficiency, accomplishes this drive gear processing and uses positioner's work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a positioner is used in drive gear processing, includes base (1), mounting structure (2), location structure (10) and maintenance structure (12), its characterized in that: the top end of the base (1) is fixedly connected with a mounting structure (2), the top end of the mounting structure (2) is fixedly connected with a motor (3), both sides of the motor (3) are fixedly connected with a guard plate (4), the outer side wall of the guard plate (4) is fixedly connected with a box body (5), the top end of the guard plate (4) is fixedly connected with a fastening plug (6), the top end of the fastening plug (6) is fixedly connected with an operating platform (7), the inside of the operating platform (7) is fixedly connected with an infrared receiver (8), the top end of the operating platform (7) is fixedly connected with a workpiece (9), the top end of the workpiece (9) is movably connected with a positioning structure (10), the middle position of the positioning structure (10) is fixedly connected with an infrared emitter (11), and the top end of the positioning structure (10) is fixedly connected with a maintenance structure (, and one side fixedly connected with joint post (13) of maintenance structure (12), the inside swing joint of joint post (13) has telescopic link (14), and the intermediate position department swing joint of telescopic link (14) has cylinder (15).

2. The positioning device for machining the transmission gear according to claim 1, wherein: the inside of mounting structure (2) has set gradually fixed block (201), spout (202), slider (203), connecting rod (204) and draw-in groove (205), the top fixedly connected with draw-in groove (205) of fixed block (201), the inside fixedly connected with spout (202) of draw-in groove (205), and swing joint has slider (203) on the lateral wall of spout (202), the inside fixedly connected with connecting rod (204) of slider (203).

3. The positioning device for machining the transmission gear according to claim 2, wherein: the included angle between the groove on the surface of the sliding block (203) and the surface of the sliding groove (202) is 14 degrees, and the length of the connecting rod (204) is smaller than that of the clamping groove (205).

4. The positioning device for machining the transmission gear according to claim 1, wherein: the positioning structure is characterized in that a clamping block (1001), a through groove (1002), an electric rod (1003), a transmission motor (1004) and a connecting groove (1005) are sequentially arranged inside the positioning structure (10), the top end of the clamping block (1001) is fixedly connected with the through groove (1002), the top end of the through groove (1002) is fixedly connected with the electric rod (1003), the two sides of the electric rod (1003) are fixedly connected with the transmission motor (1004), and the top end of the transmission motor (1004) is fixedly connected with the connecting groove (1005).

5. The positioning device for machining the transmission gear according to claim 4, wherein: the novel electric power transmission device is characterized in that a rubber slip ring is fixedly connected to the inner side wall of the through groove (1002), the inner diameter of the through groove (1002) is larger than the outer diameter of the electric rod (1003), and a movable bearing shaft is fixedly connected to the bottom end of the electric rod (1003).

6. The positioning device for machining the transmission gear according to claim 1, wherein: the maintenance structure is characterized in that a convex plate (1201), a concave plate (1202), a rotating rod (1203) and a movable handle (1204) are sequentially arranged inside the maintenance structure (12), the concave plate (1202) is fixedly connected to the top end of the convex plate (1201), the rotating rod (1203) is fixedly connected to the two sides inside the concave plate (1202), and the movable handle (1204) is fixedly connected to the top end of the rotating rod (1203).