CN211784271U

CN211784271U - Automatic testing equipment for planetary speed reducer

Info

Publication number: CN211784271U
Application number: CN202020775246.7U
Authority: CN
Inventors: 陈超; 唐琳
Original assignee: CITY COLLEGE SOUTHWEST UNIVERSITY OF SCIENCE AND TECHNOLOGY
Current assignee: CITY COLLEGE SOUTHWEST UNIVERSITY OF SCIENCE AND TECHNOLOGY
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-10-27
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses an automatic testing device of a planetary reducer, belonging to the technical field of planetary reducers; which comprises a detection machine, a sliding seat is arranged at the port of the detection machine, fastening screw rods are connected with the four corners of the upper end surface of the sliding seat in a threaded manner, the port table surface of the detecting machine is provided with a groove, machine plates are fixedly arranged on both sides of the inner part of the groove, the utility model relates to an automatic testing device of a planetary reducer, by starting the servo motor, the servo motor drives the screw rod to rotate, so that the sliding cylinder drives the sliding seat and the planetary reducer to slide until the sliding cylinder slides to one side of the detection plate, the two groups of movable conducting strips are contacted with the fixed conducting strips, the power supply of the servo motor is switched off by the auxiliary relay, the power supply is switched on by the main relay, at this moment, the performance index of the planetary reducer can be detected according to the program set by the controller, and compared with a manual detection mode, the detection mode has the advantages that the automation degree is high, and the working efficiency is improved.

Description

Automatic testing equipment for planetary speed reducer

Technical Field

The utility model relates to a planetary reducer technical field, in particular to automatic test equipment of planetary reducer.

Background

The planetary reducer is an industrial product with wide application, the performance of the planetary reducer can be comparable to that of other military grade reducer products, but the planetary reducer has the price of the industrial grade product, and the planetary reducer is widely applied to wide industrial occasions in east China and North China; it can also be used as a matching component for industries such as hoisting, digging, transportation, building and the like;

the conventional apparatus has the following disadvantages:

at present, most of performance data to planetary reducer detects, all is that the manual work inserts check out test set's plug on planetary reducer's the mouth that inserts, and planetary reducer moves again to detect, but this kind of current detection mode efficiency is not high, makes degree of automation not high, so just need a planetary reducer automatic test equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic test equipment of planetary reducer to solve present this kind of detection mode efficiency that proposes in the above-mentioned background art not high, make degree of automation not high, so just need an automatic test equipment's of planetary reducer problem.

In order to solve the above problem, the utility model provides a following technical scheme:

an automatic testing device of a planetary reducer comprises a detecting machine, wherein a port of the detecting machine is provided with a sliding seat, four corners of the upper end face of the sliding seat are in threaded connection with fastening screw rods, a groove is formed in the port table of the detecting machine, machine plates are fixedly mounted on two inner sides of the groove, a screw rod and an auxiliary rod are respectively arranged between two inner sides of the machine plates, the auxiliary rod is fixedly connected with the machine plates, two ends of the screw rod are rotatably connected with the machine plates through bearings, a sliding cylinder is slidably mounted on the screw rod and sleeved on the auxiliary rod, the bottom end of the sliding seat is fixedly connected with the sliding cylinder through bolts, a servo motor is fixedly mounted on the machine plates, the output end of the servo motor is butted with a rotating shaft of the screw rod, the inner wall of the port of the detecting machine is provided with a detecting plate, mounting lugs are welded on four corners of the outer wall face of the detecting plate and are fixedly connected with, a plurality of access heads are sequentially arranged on the detection plate;

the bottom face of sliding seat all has the removal conducting strip through fastening screw fixed mounting at the one side both ends that are close to the pick-up plate, the inner wall of detection machine is located the below both sides fixed mounting of pick-up plate and is had fixed conducting strip, and fixed conducting strip is corresponding with the position of removing the conducting strip simultaneously, the outer wall of detection machine is fixed mounting respectively has main relay, auxiliary relay, and servo motor is connected with the auxiliary relay electricity, and two sets of removal conducting strip, fixed conducting strip are connected with main relay, auxiliary relay electricity respectively simultaneously, be equipped with the controller on the detection machine, main relay, pick-up plate all are connected with the controller electricity simultaneously.

As a preferred technical scheme of the utility model, outer wall one side of detecting the machine loops through slide rail slidable mounting and places the case, the inside of placing the case is equipped with a plurality of and places the check, and the equal fixed mounting of outer wall of placing the case simultaneously has the handle.

As a preferred technical scheme of the utility model, the detection machine has set storage battery at the outer wall of one side relative with main relay, auxiliary relay, and simultaneous control ware, main relay, auxiliary relay all are connected with the storage battery electricity, the last display screen that has set of detection machine.

As an optimal technical scheme of the utility model, the equal fixed mounting in bottom face four corners department of detecting the machine has the truckle, and the truckle is the brake wheel simultaneously.

As a preferred technical scheme of the utility model, there is the housing through bolt fixed mounting in the port of detection machine, and the outer wall fixed mounting of housing has the handle simultaneously.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a planetary reducer who detects arranges the sliding seat in, and rotate fastening screw and fix planetary reducer, restart servo motor, it rotates to utilize servo motor to drive the lead screw, make the sliding cylinder drive the sliding seat, planetary reducer slides, insert on the access mouth on the pick-up plate until sliding to one side of pick-up plate (the interface on the planetary reducer this moment), two sets of removal conducting strips and fixed conducting strip contact each other, utilize auxiliary relay disconnection servo motor's power so, utilize main relay switch-on, at this moment alright detect planetary reducer's performance index according to the procedure that the controller set for, such detection mode is than the manual detection mode, degree of automation is high not only, work efficiency has still been improved.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional top view of the local connection structure of the present invention;

FIG. 3 is a schematic view of a partially enlarged connection structure of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the local connection structure of the present invention.

In the figure: 1. placing a box; 2. a sliding seat; 3. fastening a screw rod; 4. mounting lugs; 5. detecting a plate; 6. accessing a head; 7. a display screen; 8. a detector; 9. a battery pack; 10. a controller; 11. a groove; 12. a machine plate; 13. a screw rod; 14. an auxiliary lever; 15. a sliding cylinder; 16. a servo motor; 17. moving the conducting strip; 18. fixing the conducting strip; 19. a main relay; 20. and a secondary relay.

Detailed Description

The present invention will be further described with reference to the following drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.

Referring to fig. 1-4, the utility model provides an automatic testing device for planetary reducer, which comprises a detecting machine 8, a port of the detecting machine 8 is provided with a sliding seat 2, four corners of the upper end surface of the sliding seat 2 are connected with fastening screw rods 3 by screw threads, a groove 11 is arranged on the port table surface of the detecting machine 8, machine plates 12 are fixedly arranged on two inner sides of the groove 11, a screw rod 13 and an auxiliary rod 14 are respectively arranged between two inner sides of the machine plates 12, the auxiliary rod 14 is fixedly connected with the machine plates 12, two ends of the screw rod 13 are rotatably connected with the machine plates 12 by bearings, a sliding cylinder 15 is slidably arranged on the screw rod 13, the sliding cylinder 15 is sleeved on the auxiliary rod 14, the bottom end of the sliding seat 2 is fixedly connected with the sliding cylinder 15 by bolts, a servo motor 16 is fixedly arranged on the machine plates 12, the output end of the servo motor 16 is butted with the rotating shaft of the screw rod 13, the inner wall of, the four corners of the outer wall surface of the detection plate 5 are welded with mounting lugs 4, the mounting lugs 4 are fixedly connected with the inner wall of the detection machine 8, and the detection plate 5 is sequentially provided with a plurality of access heads 6;

the bottom face of sliding seat 2 all has the removal conducting strip 17 at one side both ends that are close to pick-up plate 5 through fastening screw fixed mounting, the inner wall of detection machine 8 has fixed conducting strip 18 in the below both sides fixed mounting that are located pick-up plate 5, fixed conducting strip 18 is corresponding with the position that removes conducting strip 17 simultaneously, the outer wall of detection machine 8 is fixed mounting respectively has main relay 19, auxiliary relay 20, servo motor 16 is connected with auxiliary relay 20 electricity, two sets of removal conducting strip 17 simultaneously, fixed conducting strip 18 is connected with main relay 19 respectively, auxiliary relay 20 electricity is connected, be equipped with controller 10 on the detection machine 8, main relay 19 simultaneously, pick-up plate 5 all is connected with controller 10 electricity.

Outer wall one side of detecting machine 8 loops through slide rail slidable mounting and places case 1, and the inside of placing case 1 is equipped with a plurality of placing grid, and the equal fixed mounting of outer wall of placing case 1 has the handle simultaneously, places case 1, placing grid and is used for categorised placing object article.

The detector 8 is provided with a battery pack 9 on the outer wall surface on the side opposite to the main relay 19 and the auxiliary relay 20, the controller 10, the main relay 19 and the auxiliary relay 20 are all electrically connected with the battery pack 9, the detector 8 is provided with a display screen 7, and the battery pack 9 is used for supplying power.

All fixed mounting of bottom face four corners department of detecting machine 8 has the truckle, and the truckle is the brake wheel simultaneously, sets up the truckle and is convenient for remove.

There is the housing through bolt fixed mounting in the port of detection machine 8, and the outer wall fixed mounting of housing has the handle simultaneously, sets up the housing, can detect data such as the noise of speed reducer at the during operation like this.

When the automatic testing device is used, the whole device is firstly arranged at a designated position, other parts are installed, and the device is electrically connected, then the detected planetary reducer is arranged on the sliding seat 2, the fastening screw 3 is rotated to fix the planetary reducer, the servo motor 16 is started, the servo motor 16 is utilized to drive the screw rod 13 to rotate, the sliding cylinder 15 drives the sliding seat 2 and the planetary reducer to slide until the sliding cylinder slides to one side of the detection plate 5 (at the moment, an interface on the planetary reducer is inserted into an access port on the detection plate 5), the two groups of movable conducting strips 17 are contacted with the fixed conducting strips 18, then the auxiliary relay 20 is utilized to cut off the power supply of the servo motor 16, the main relay 19 is utilized to switch on the power supply, and at the moment, the performance index of the planetary reducer can be detected according to the program set by the controller 10, compared with a manual detection mode, the detection mode has the advantages that the automation degree is high, and the working efficiency is improved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides an automatic test equipment of planetary reducer, includes detection machine (8), its characterized in that: a sliding seat (2) is arranged at the port of the detection machine (8), and fastening screws (3) are connected to four corners of the upper end face of the sliding seat (2) in a threaded manner; a groove (11) is formed in a port table board of the detection machine (8), machine plates (12) are fixedly mounted on two inner sides of the groove (11), a lead screw (13) and an auxiliary rod (14) are respectively arranged between two opposite inner sides of each machine plate (12), the auxiliary rod (14) is fixedly connected with the machine plates (12), two ends of the lead screw (13) are rotatably connected with the machine plates (12) through bearings, a sliding cylinder (15) is slidably mounted on the lead screw (13), and the sliding cylinder (15) is sleeved on the auxiliary rod (14); the bottom end of the sliding seat (2) is fixedly connected with a sliding cylinder (15) through a bolt, a servo motor (16) is fixedly installed on the machine plate (12), and the output end of the servo motor (16) is in butt joint with a rotating shaft of the screw rod (13); a detection plate (5) is arranged on the inner wall of a port of the detection machine (8), mounting lugs (4) are welded at four corners of the outer wall surface of the detection plate (5), the mounting lugs (4) are fixedly connected with the inner wall of the detection machine (8), and a plurality of access heads (6) are sequentially arranged on the detection plate (5);

the detection device is characterized in that the movable conducting strips (17) are fixedly mounted at two ends of one side, close to the detection plate (5), of the bottom end face of the sliding seat (2), fixed conducting strips (18) are fixedly mounted on two sides of the inner wall of the detection machine (8) below the detection plate (5), the fixed conducting strips (18) correspond to the movable conducting strips (17), a main relay (19) and an auxiliary relay (20) are fixedly mounted on the outer wall face of the detection machine (8) respectively, the servo motor (16) is electrically connected with the auxiliary relay (20), meanwhile, the two groups of movable conducting strips (17) and the fixed conducting strips (18) are electrically connected with the main relay (19) and the auxiliary relay (20) respectively, a controller (10) is arranged on the detection machine (8), and meanwhile, the main relay (19) and the detection plate (5) are electrically connected with the controller (10.

2. The automatic testing equipment for the planetary speed reducer according to claim 1, wherein: the outer wall face one side of detection machine (8) loops through slide rail slidable mounting and places case (1), the inside of placing case (1) is equipped with a plurality of and places the check, and the equal fixed mounting of outer wall face of placing case (1) has the handle simultaneously.

3. The automatic testing equipment for the planetary speed reducer according to claim 1, wherein: the detection machine (8) is provided with a storage battery pack (9) on the outer wall surface of one side opposite to the main relay (19) and the auxiliary relay (20), meanwhile, the controller (10), the main relay (19) and the auxiliary relay (20) are all electrically connected with the storage battery pack (9), and the detection machine (8) is provided with a display screen (7).

4. The automatic testing equipment for the planetary speed reducer according to claim 1, wherein: all fixed mounting has the truckle in the bottom face four corners department of detecting machine (8), and the truckle is the brake wheel simultaneously.

5. The automatic testing equipment for the planetary speed reducer according to claim 1, wherein: a cover is fixedly installed in a port of the detector (8) through bolts, and a handle is fixedly installed on the outer wall surface of the cover.