CN215296653U

CN215296653U - Detection tool for manufacturing speed reducer for heavy truck electric wheel distributed driving system

Info

Publication number: CN215296653U
Application number: CN202120798128.2U
Authority: CN
Inventors: 林冬青; 薛峰; 张科勋
Original assignee: Qingyan Huake New Energy Research Institute Nanjing Co ltd
Current assignee: Qingyan Huake New Energy Research Institute Nanjing Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-24
Anticipated expiration: 2031-04-19

Abstract

The utility model belongs to reduction gear manufacturing field specifically is detection frock that electronic round of distributed actuating system of heavy truck made with reduction gear, including supporting mechanism, the detection mechanism that can rotate different frock models, the lift clamping mechanism of convenient flexible spacing of regulation, supporting mechanism top one side is provided with detection mechanism, detection mechanism one side is provided with lift clamping mechanism, supporting mechanism includes workstation, horizontal track, first worm, first motor, bears the frame. The utility model discloses a detection mechanism, through the required frock template of the detection frock that possess the different grade type in the pivot for the frock step of different templates can be accomplished to the reduction gear accessory in the testing process, and the highly all unanimity of every template can be so that can not take place the skew in the testing process, reduces artificial operation, improves detection efficiency.

Description

Detection tool for manufacturing speed reducer for heavy truck electric wheel distributed driving system

Technical Field

The utility model belongs to the reduction gear field of making specifically is a detection frock that relates to heavy truck is reduction gear for electronic round of distributed actuating system and makes.

Background

The speed reducer plays a role in matching rotating speed and transmitting torque between the prime mover and the working machine or the actuating mechanism, and is a relatively precise machine. Its purpose is to reduce the speed and increase the torque. It has various types, different models and different purposes. Some detection tool devices in the current market can only detect one tool, and the tool is often replaced by a manual part model, so that the position of the part is easily deviated, the labor intensity is increased, and the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detection frock that electronic round of distributed actuating system of heavy truck made with reduction gear.

The utility model discloses the technical scheme who adopts as follows:

the detection tool for manufacturing the speed reducer for the heavy truck electric wheel distributed driving system comprises a supporting mechanism, a detection mechanism capable of rotating different tool models, and a lifting clamping mechanism convenient for stretching and adjusting the distance, wherein the detection mechanism is arranged on one side above the supporting mechanism, the lifting clamping mechanism is arranged on one side of the detection mechanism, the supporting mechanism comprises a workbench, a transverse track, a first worm, a first motor and a bearing frame, the transverse track is arranged above the workbench, the first worm is arranged on the inner side of the transverse track, the first motor is arranged on one side of the first worm, the bearing frame is arranged above the transverse track, the detection mechanism comprises a detection rack, a rotating shaft, a transmission gear, a driving gear, a second motor, a rotating disk and a tool template, the rotating shaft is arranged below the detection rack, the top end of the upper portion of the rotating shaft is provided with the transmission gear, one side of the transmission gear is provided with the driving gear, the second motor is arranged above the driving gear, the rotating disc is arranged on the outer side of the rotating shaft, and the tool templates are evenly arranged on the outer side of the rotating disc.

Preferably: the lifting clamping mechanism comprises a clamping groove, a second worm, a third motor, a movable frame and a three-jaw chuck, wherein the second worm is arranged on the inner side of the clamping groove, the third motor is arranged above the second worm, the movable frame is arranged on one side of the clamping groove, and the three-jaw chuck is arranged above the movable frame.

So set up, the draw-in groove supports the removal frame, the third motor drives worm rotary motion makes the removal frame is lifting the three-jaw chuck reciprocates.

Preferably: the lifting clamping mechanism comprises a clamping groove, an electric push rod, a connecting shaft, a movable frame and a three-jaw chuck, wherein the electric push rod is arranged above the inner side of the clamping groove, the telescopic end of the electric push rod is provided with the connecting shaft, the movable frame is arranged on one side of the clamping groove, and the three-jaw chuck is arranged above the movable frame.

So set up, electric putter promotes connecting axle concertina movement makes the carriage is lifting three-jaw chuck reciprocates.

Preferably: the workstation with horizontal track passes through welded connection, horizontal track with first worm passes through the bearing and connects, first worm with first motor key-type connection, horizontal track with bear frame sliding connection.

By the arrangement, the workbench and the transverse rail are firmly connected, and the transverse rail and the first worm flexibly rotate due to the connection of the bearing.

Preferably: the detection rack with the pivot passes through the bearing and connects, the pivot with drive gear passes through welded connection, drive gear with drive gear meshing transmission, drive gear with second motor key-type connection, the pivot with the rotary disk passes through threaded connection, the rotary disk with the frock template passes through bolted connection.

So set up, bolted connection is convenient for the dismouting to be changed frock template is maintained.

Preferably: the draw-in groove with the second worm passes through the bearing and connects, the second worm with the third motor key-type connection, the draw-in groove with remove a sliding connection, remove the frame with the three-jaw chuck passes through bolted connection.

So set up, bearing connection has guaranteed the draw-in groove with the nimble rotation of second worm, bolted connection is convenient for dismouting maintenance three-jaw chuck.

Preferably: the clamping groove is connected with the electric push rod through a bolt, the electric push rod is connected with the connecting shaft through a thread, the clamping groove is connected with the moving frame in a sliding mode, and the moving frame is connected with the three-jaw chuck through a bolt.

So set up, bolted connection is convenient for dismouting maintenance electric putter with three-jaw chuck.

In the structure, firstly, the speed reducer accessory is placed above the three-jaw chuck to be clamped, the third motor is started to drive the second worm to rotate, the second worm drives the movable frame and the three-jaw chuck to move up and down, or the electric push rod drives the connecting shaft to move telescopically, the connecting shaft drives the moving frame and the three-jaw chuck to move up and down, the height positions of the speed reducer accessories and the tooling template are adjusted, the first motor is started to drive the first worm to rotate, the bearing frame is driven to move left and right on the transverse track to the position below the tooling template, the second motor is started on the detection mechanism to drive the driving gear and the transmission gear to rotate, the transmission gear drives the rotating shaft and the rotating disc to rotate, so that different tooling templates can be rotated to detect and adjust the speed reducer accessories.

The utility model has the advantages that: the detection mechanism is adopted, the tool templates required by the detection tools of different types are arranged on the rotating shaft, so that the tool steps of different templates can be completed in the detection process of the speed reducer accessories, the heights of all the templates are consistent, the deviation cannot occur in the detection process, manual operation is reduced, and the detection efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of an embodiment 1 of a detection tool manufactured by a speed reducer for a distributed driving system of heavy truck electric wheels according to the present invention;

fig. 2 is a schematic perspective view of an embodiment 1 of the detection tool manufactured by the speed reducer for the heavy truck electric wheel distributed drive system according to the present invention;

fig. 3 is a schematic view of a supporting mechanism of the detection tool manufactured by the reducer for the heavy truck electric wheel distributed driving system according to the present invention;

fig. 4 is a schematic view of a detection mechanism of the detection tool manufactured by the reducer for the heavy truck electric wheel distributed drive system according to the present invention;

fig. 5 is a schematic view of a lifting clamping mechanism in embodiment 1 of the detection tool manufactured by the speed reducer for the heavy truck electric wheel distributed drive system according to the present invention;

fig. 6 is a schematic view of the lifting clamping mechanism of embodiment 2 of the detection tool for manufacturing the speed reducer for the heavy truck electric wheel distributed driving system of the present invention.

The reference numerals are explained below:

1. a support mechanism; 2. a detection mechanism; 3. a lifting clamping mechanism; 11. a work table; 12. a transverse rail; 13. a first worm; 14. a first motor; 15. a carrier; 21. detecting the frame; 22. a rotating shaft; 23. a transmission gear; 24. a drive gear; 25. a second motor; 26. rotating the disc; 27. assembling a template; 31. a card slot; 32. a second worm; 33. a third motor; 34. a movable frame; 35. a three-jaw chuck; 301. an electric push rod; 302. and (7) connecting the shafts.

Detailed Description

The present invention will be further described with reference to the following examples and drawings.

Example 1

As shown in fig. 1, 2, 3, 4, and 5, the detection tool for manufacturing the speed reducer for the heavy truck electric wheel distributed drive system includes a support mechanism 1, a detection mechanism 2 capable of rotating different tool models, and a lifting clamping mechanism 3 facilitating telescopic adjustment of the distance, the detection mechanism 2 is disposed on one side above the support mechanism 1, the lifting clamping mechanism 3 is disposed on one side of the detection mechanism 2, the support mechanism 1 includes a workbench 11, a transverse rail 12, a first worm 13, a first motor 14, and a carriage 15, the transverse rail 12 is disposed above the workbench 11, the first worm 13 is disposed on the inner side of the transverse rail 12, the first motor 14 is disposed on one side of the first worm 13, the carriage 15 is disposed above the transverse rail 12, the carriage 15 is used for carrying the lifting clamping mechanism 3, the detection mechanism 2 includes a detection rack 21, a rotating shaft 22, a transmission gear 23, and a driving gear 24, A second motor 25, a rotating disc 26 and a tooling template 27, wherein a rotating shaft 22 is arranged below the detection rack 21, a transmission gear 23 is arranged at the top end above the rotating shaft 22, a driving gear 24 is arranged on one side of the transmission gear 23, the second motor 25 is arranged above the driving gear 24, the rotating disc 26 is arranged outside the rotating shaft 22, the rotating disc 26 is used for driving the tooling template 27 to rotate, the tooling template 27 is uniformly arranged outside the rotating disc 26, the tooling template 27 is used for detecting accessories of different specifications, the lifting clamping mechanism 3 comprises a clamping groove 31 and a second worm 32, the clamping groove 31 is internally provided with a second worm 32, the third worm 33 is arranged above the second worm 32, the moving frame 34 is arranged on one side of the clamping groove 31, the moving frame 34 is used for adjusting the height of the three-jaw chuck 35, the three-jaw chuck 35 is arranged above the moving frame 34, and the three-jaw chuck 35 is used for placing accessories to clamp tightly.

Preferably: the workbench 11 is connected with the transverse rail 12 through welding, the transverse rail 12 is connected with the first worm 13 through a bearing, the first worm 13 is connected with the first motor 14 in a key mode, and the transverse rail 12 is connected with the loading frame 15 in a sliding mode; the detection rack 21 is connected with the rotating shaft 22 through a bearing, the rotating shaft 22 is connected with the transmission gear 23 through welding, the transmission gear 23 is in meshing transmission with the driving gear 24, the driving gear 24 is in key connection with the second motor 25, the rotating shaft 22 is in threaded connection with the rotating disc 26, and the rotating disc 26 is connected with the tooling template 27 through a bolt; the clamping groove 31 is connected with the second worm 32 through a bearing, the second worm 32 is in key connection with the third motor 33, the clamping groove 31 is in sliding connection with the moving frame 34, and the moving frame 34 is connected with the three-jaw chuck 35 through a bolt.

Example 2

As shown in fig. 3, 4, and 6, the present embodiment is different from embodiment 1 in that: the lifting clamping mechanism 3 comprises a clamping groove 31, an electric push rod 301, a connecting shaft 302, a moving frame 34 and a three-jaw chuck 35, wherein the electric push rod 301 is arranged above the inner side of the clamping groove 31, the connecting shaft 302 is arranged at the telescopic end of the electric push rod 301, the moving frame 34 is arranged on one side of the clamping groove 31, and the three-jaw chuck 35 is arranged above the moving frame 34; the clamping groove 31 is connected with the electric push rod 301 through a bolt, the electric push rod 301 is connected with the connecting shaft 302 through a thread, the clamping groove 31 is connected with the moving frame 34 in a sliding mode, and the moving frame 34 is connected with the three-jaw chuck 35 through a bolt.

The working principle is as follows: firstly, a reducer accessory is placed above a three-jaw chuck 35 to be clamped tightly, a third motor 33 is started to drive a second worm 32 to rotate, the second worm 32 drives a moving frame 34 and the three-jaw chuck 35 to move up and down, or an electric push rod 301 drives a connecting shaft 302 to move telescopically, the connecting shaft 302 drives the moving frame 34 and the three-jaw chuck 35 to move up and down, the height positions of the reducer accessory and a tooling template 27 are adjusted, then a first motor 14 is started to drive a first worm 13 to rotate, a bearing frame 15 is enabled to move to the lower side of the tooling template 27 on a transverse rail 12 in a left-right mode, a second motor 25 is started on a detection mechanism 2 to drive a drive gear 24 and a drive gear 23 to rotate, the drive gear 23 drives a rotating shaft 22 and a rotating disk 26 to rotate, and therefore different tooling templates 27 can be rotated to detect and adjust the reducer accessory.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. Detection frock that heavy truck electric wheel distributed reduction gear for actuating system made, its characterized in that: the device comprises a supporting mechanism (1), a detection mechanism (2) capable of rotating different tool models and a lifting clamping mechanism (3) convenient for telescopic adjustment of space, wherein the detection mechanism (2) is arranged on one side above the supporting mechanism (1), and the lifting clamping mechanism (3) is arranged on one side of the detection mechanism (2);

the supporting mechanism (1) comprises a workbench (11), a transverse track (12), a first worm (13), a first motor (14) and a bearing frame (15), wherein the transverse track (12) is arranged above the workbench (11), the first worm (13) is arranged on the inner side of the transverse track (12), the first motor (14) is arranged on one side of the first worm (13), and the bearing frame (15) is arranged above the transverse track (12);

detection mechanism (2) are including detecting frame (21), pivot (22), drive gear (23), drive gear (24), second motor (25), rotary disk (26), frock template (27), it is provided with to detect frame (21) below pivot (22), pivot (22) top is provided with drive gear (23), drive gear (23) one side is provided with drive gear (24), drive gear (24) top is provided with second motor (25), pivot (22) outside is provided with rotary disk (26), rotary disk (26) outside evenly is provided with frock template (27).

2. The detection tool for manufacturing the speed reducer for the heavy truck electric wheel distributed drive system according to claim 1, characterized in that: lifting clamping mechanism (3) include draw-in groove (31), second worm (32), third motor (33), remove frame (34), three-jaw chuck (35), draw-in groove (31) inboard is provided with second worm (32), second worm (32) top is provided with third motor (33), draw-in groove (31) one side is provided with remove frame (34), it is provided with to remove frame (34) top three-jaw chuck (35).

3. The detection tool for manufacturing the speed reducer for the heavy truck electric wheel distributed drive system according to claim 1, characterized in that: lifting clamping mechanism (3) are including draw-in groove (31), electric putter (301), connecting axle (302), remove frame (34), three-jaw chuck (35), draw-in groove (31) inboard top is provided with electric putter (301), electric putter (301) flexible end is provided with connecting axle (302), draw-in groove (31) one side is provided with remove frame (34), it is provided with to remove frame (34) top three-jaw chuck (35).

4. The detection tool for manufacturing the speed reducer for the heavy truck electric wheel distributed drive system according to claim 1, characterized in that: workstation (11) with horizontal track (12) pass through welded connection, horizontal track (12) with first worm (13) pass through the bearing and connect, first worm (13) with first motor (14) key-type connection, horizontal track (12) with bear frame (15) sliding connection.

5. The detection tool for manufacturing the speed reducer for the heavy truck electric wheel distributed drive system according to claim 1, characterized in that: detect frame (21) with pivot (22) pass through the bearing and connect, pivot (22) with drive gear (23) pass through welded connection, drive gear (23) with drive gear (24) meshing transmission, drive gear (24) with second motor (25) key-type connection, pivot (22) with rotary disk (26) pass through threaded connection, rotary disk (26) with frock template (27) pass through bolted connection.

6. The detection tool for manufacturing the speed reducer for the heavy truck electric wheel distributed drive system according to claim 2, characterized in that: draw-in groove (31) with second worm (32) pass through the bearing and connect, second worm (32) with third motor (33) key-type connection, draw-in groove (31) with remove frame (34) sliding connection, remove frame (34) with three-jaw chuck (35) pass through bolted connection.

7. The detection tool for manufacturing the speed reducer for the heavy truck electric wheel distributed drive system according to claim 3, characterized in that: draw-in groove (31) with electric putter (301) pass through bolted connection, electric putter (301) with connecting axle (302) pass through threaded connection, draw-in groove (31) with remove frame (34) sliding connection, remove frame (34) with three-jaw chuck (35) pass through bolted connection.