CN210005651U - Automatic testing mechanism for performance of direct current motor - Google Patents

Automatic testing mechanism for performance of direct current motor Download PDF

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Publication number
CN210005651U
CN210005651U CN201920581182.4U CN201920581182U CN210005651U CN 210005651 U CN210005651 U CN 210005651U CN 201920581182 U CN201920581182 U CN 201920581182U CN 210005651 U CN210005651 U CN 210005651U
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longitudinal groove
cylinder
push
pushing
performance
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CN201920581182.4U
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Chinese (zh)
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曹亮安
池志国
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Wuxi An Mai Technology Co Ltd
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Wuxi An Mai Technology Co Ltd
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Abstract

The utility model provides an automatic testing mechanism for direct current motor performance, including two longitudinal groove rails, front lateral shifting carrier is equipped with at the front end of two longitudinal groove rails, be equipped with two left and right reprint positions that await measuring on the preceding lateral shifting carrier, be equipped with back lateral shifting carrier at the rear end of two longitudinal groove rails, be equipped with two left and right release bearing positions on the back lateral shifting carrier, the place ahead of left longitudinal groove rail still is equipped with left push mechanism, the place ahead of right longitudinal rail still is equipped with right push mechanism, at the test position of every longitudinal groove rail, be equipped with hold-down mechanism, at side of every longitudinal rail test position, be equipped with load and pull out mechanism, at another side of every longitudinal rail test position, be equipped with testing arrangement, in the middle of two longitudinal groove rails, be equipped with release mechanism, the utility model discloses the latency of reducible on-line test, motor test efficiency that improves.

Description

Automatic testing mechanism for performance of direct current motor
Technical Field
The utility model relates to an kind of test equipment, especially kind of direct current motor test equipment.
Background
The traditional direct current motor test is carried out manually, a motor at a front station is placed on a production line after being assembled, the motor is conveyed to a tester station by the production line, a tester takes the motor, manually inserts a load into a motor shaft, places the loaded motor on a motor test seat, manually presses a pressing code to fix the motor, then starts the test of the motor, manually opens the pressing code and takes out the motor after the test is finished, manually pulls out the load, and finishes the test of motors.
Disclosure of Invention
To the not enough of existence among the prior art, the utility model provides an kinds of direct current motor performance automatic test mechanism to improve direct current motor's efficiency of software testing, the utility model discloses a technical scheme is:
automatic testing mechanism for DC motor performance, comprising two longitudinal groove rails, wherein the middle of each longitudinal groove rail is provided with a front-back groove;
front transverse moving carriers are arranged at the front ends of the two longitudinal groove rails, and a left transfer station and a right transfer station to be tested are arranged on the front transverse moving carriers;
rear transverse moving carriers are arranged at the rear ends of the two longitudinal groove rails, and a left pushing bearing position and a right pushing bearing position are arranged on the rear transverse moving carriers, wherein the heights of the left pushing bearing position and the right pushing bearing position are respectively the same as the heights of the bottoms of the grooves in the left longitudinal groove rail and the right longitudinal groove rail;
a left pushing mechanism is arranged in front of the left longitudinal groove rail, and a right pushing mechanism is arranged in front of the right longitudinal guide rail;
pressing mechanisms are arranged at the testing position of each longitudinal groove rail and are used for pressing the tested motor;
a load pulling and inserting mechanism is arranged at the side of the testing position of each longitudinal guide rail and is used for inserting a load on a motor shaft or pulling the load out of the motor shaft;
a testing device is arranged on the other side of the testing position of each longitudinal guide rail;
and pushing-out mechanism is arranged between the two longitudinal groove rails.
, the left pushing mechanism and the right pushing mechanism respectively comprise a base, a pushing cylinder arranged on the base and a pushing block connected with the pushing cylinder, and the action direction of the pushing cylinder faces to the longitudinal groove rail.
, the compressing mechanism includes a compressing cylinder and a compressing block connected to the compressing cylinder.
the load plugging and unplugging mechanism comprises a frame body, a plugging and unplugging cylinder arranged on the frame body, and the plugging and unplugging cylinder is used for connecting the load.
Further , the pressing mechanism and the load plugging mechanism are located on the same side, and the pressing block is lower than the load on the plugging cylinder.
, the testing device is provided with a contact cylinder and contacts for connecting the contact cylinder.
the pushing mechanism comprises a cylinder seat, a pushing cylinder arranged on the cylinder seat and a pushing block connected with the pushing cylinder, wherein the action direction of the pushing cylinder faces to the rear.
, the two longitudinal groove tracks are parallel and separated by distances.
The utility model has the advantages that: the utility model discloses rational in infrastructure, set up duplex position workstation circulation test, two test lines can move simultaneously, reduce the latency of on-line test, the motor efficiency of software testing who improves.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Detailed Description
The present invention will now be described with reference to the following specific figures and examples, at .
As shown in FIG. 1, the kinds of automatic testing mechanisms for DC motor performance provided by the present invention comprise two longitudinal groove rails 1a, 1b, wherein a front-back groove is arranged in the middle of each longitudinal groove rail, so that the motor carrier 9 can move in the longitudinal groove rail;
the two longitudinal groove rails 1a and 1b are arranged in parallel at intervals of ;
front transverse moving carrier 2 is arranged at the front end of the two longitudinal groove rails 1a and 1b, the front transverse moving carrier 2 is provided with a left transfer position 201 and a right transfer position 202 to be tested, the front transverse moving carrier 2 can move left and right by a guide rail cylinder, the heights of the left transfer position 201 and the right transfer position 202 to be tested are respectively the same as the heights of the bottoms of the grooves in the left longitudinal groove rail and the right longitudinal groove rail;
rear transverse moving carrier 3 is arranged at the rear end of the two longitudinal groove rails 1a and 1b, a left push bearing position 301 and a right push bearing position 302 are arranged on the rear transverse moving carrier 3, the rear transverse moving carrier 3 can move left and right by means of a guide rail cylinder, the heights of the left push bearing position 301 and the right push bearing position 302 are respectively the same as the heights of the bottoms of the grooves in the left longitudinal groove rail and the right longitudinal groove rail;
a left pushing mechanism 4a is arranged in front of the left longitudinal groove rail 1a, and a right pushing mechanism 4b is arranged in front of the right longitudinal guide rail 1 b;
the left pushing mechanism 4a and the right pushing mechanism 4b have the same structure and both comprise a base 401, a pushing cylinder 402 arranged on the base 401 and a pushing block 403 connected with the pushing cylinder 402; the direction of action of the push cylinder 402 is towards the longitudinal groove rail;
pressing mechanisms 5 are arranged at the testing position of each longitudinal groove rail and are used for pressing a tested motor on the side wall of the longitudinal groove rail, wherein each pressing mechanism 5 comprises a pressing cylinder and a pressing block 501, the pressing cylinder is not shown in figure 1, and the description is that the pressing cylinder is connected with the pressing block 501;
a load plugging and unplugging mechanism 6 is arranged at the side of each longitudinal guide rail testing position and is used for plugging and unplugging a load on or from a motor shaft, the load plugging and unplugging mechanism 6 comprises a frame body 601, a plugging and unplugging cylinder 602 arranged on the frame body 601, and the plugging and unplugging cylinder 602 is used for connecting the load, the load is not drawn in the figure 1, and the description is given;
when the pressing mechanism 5 and the load plugging and unplugging mechanism 6 are positioned on the same side, the pressing block 501 is lower than the load on the plugging and unplugging cylinder 602 so as to avoid the load;
a testing device 7 is arranged on the other side of the testing position of each longitudinal guide rail, and a contact cylinder 701 and a contact 702 connected with the contact cylinder 701 are arranged on the testing device 7;
push-out mechanism 8 is arranged between the two longitudinal groove rails 1a and 1b and used for pushing out the tested motor, similar to the push-in mechanism, the push-out mechanism 8 comprises a cylinder seat 801, a push-out cylinder 802 arranged on the cylinder seat and a push-out block 803 connected with the push-out cylinder 802, wherein the action direction of the push-out cylinder 802 faces to the rear;
the utility model can improve the efficiency of motor test, which is equivalent to that the left and right test lines simultaneously carry out motor test;
the assembled motors are placed on the motor carriers 9, the motor carriers 9 are firstly conveyed to transfer positions to be tested of the front transverse moving carrier 2 through the conveying mechanism, for example, the motor carriers 9 are firstly conveyed to the left transfer position 201 to be tested, then the left push-in mechanism 4a acts, motor carriers 9 and the motors on the motor carriers 9 are pushed into the left longitudinal groove rail 1a, rows of motor carriers 9 on the left longitudinal groove rail 1a move backwards to positions, then the pressing mechanism 5 on the left longitudinal groove rail 1a acts to press the motors at the testing positions, the load pull-plug mechanism 6 on the testing position side acts to insert the loads into the motor shafts, the contact cylinders 701 of the corresponding testing devices 7 act correspondingly to push the contacts 702 to be contacted with the motor terminals, and the motors start to run and test;
after the motor carriers 9 on the left transfer station 201 to be tested are pushed into the left longitudinal groove rail 1a, the front transverse moving carrier 2 can move rightwards, then another motor carriers 9 are conveyed to the right transfer station 202 to be tested by the conveying mechanism together with the motor, and then are pushed into the right longitudinal guide rail 1b by the right pushing mechanism 4b, therefore, two test lines can simultaneously carry out motor tests;
the tested motor is pushed out, similar to the pushing-in process of the motor, the rear transverse moving carrier 3 can move left and right, and the left and right pushing-out bearing positions 301 and 302 on the rear transverse moving carrier can temporarily store the motor carriers 9 sent from the longitudinal groove rails 1a and 1b and then are pushed out by the pushing-out mechanism 8.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (8)

  1. The automatic testing mechanism for the performance of the direct current motors is characterized by comprising two longitudinal groove rails (1a and 1b), wherein a front-back groove is formed in the middle of each longitudinal groove rail;
    front transverse moving carriers (2) are arranged at the front ends of the two longitudinal groove rails (1a, 1b), and left and right transfer positions (201, 202) to be tested are arranged on the front transverse moving carriers (2), wherein the heights of the left and right transfer positions (201, 202) to be tested are respectively the same as the heights of the bottoms of the grooves in the left and right longitudinal groove rails;
    rear transverse moving carriers (3) are arranged at the rear ends of the two longitudinal groove rails (1a, 1b), and left and right push-out bearing positions (301, 302) are arranged on the rear transverse moving carriers (3), wherein the heights of the left and right push-out bearing positions (301, 302) are respectively the same as the heights of the bottoms of the grooves in the left and right longitudinal groove rails;
    a left pushing mechanism (4a) is arranged in front of the left longitudinal groove rail (1a), and a right pushing mechanism (4b) is arranged in front of the right longitudinal guide rail (1 b);
    pressing mechanisms (5) are arranged at the testing position of each longitudinal groove rail and are used for pressing the tested motor;
    a load pulling and inserting mechanism (6) is arranged at the side of the testing position of each longitudinal guide rail and is used for inserting a load on the motor shaft or pulling the load from the motor shaft;
    at the other side of each longitudinal guide rail test position, test devices (7) are arranged;
    an pushing mechanism (8) is arranged between the two longitudinal groove rails (1a, 1 b).
  2. 2. The automatic testing mechanism for the performance of the direct current motor according to claim 1,
    the left pushing mechanism (4a) and the right pushing mechanism (4b) respectively comprise a base (401), a pushing cylinder (402) arranged on the base (401), and a pushing block (403) connected with the pushing cylinder (402); the direction of action of the push-in cylinder (402) is directed towards the longitudinal groove rail.
  3. 3. The automatic testing mechanism for the performance of the direct current motor according to claim 1,
    the pressing mechanism (5) comprises a pressing cylinder and a pressing block (501) connected with the pressing cylinder.
  4. 4. The automatic testing mechanism for DC motor performance according to claim 3,
    the load pulling and inserting mechanism (6) comprises a frame body (601), a pulling and inserting cylinder (602) arranged on the frame body (601), and the pulling and inserting cylinder (602) is used for connecting loads.
  5. 5. The automatic testing mechanism for DC motor performance according to claim 4,
    the pressing mechanism (5) and the load plugging and unplugging mechanism (6) are positioned on the same side, and the pressing block (501) is lower than the load on the plugging and unplugging cylinder (602).
  6. 6. The automatic testing mechanism for the performance of the direct current motor according to claim 1,
    the testing device (7) is provided with a contact cylinder (701) and a contact (702) connected with the contact cylinder (701).
  7. 7. The automatic testing mechanism for the performance of the direct current motor according to claim 1,
    the push-out mechanism (8) comprises a cylinder seat (801), a push-out cylinder (802) arranged on the cylinder seat and a push-out block (803) connected with the push-out cylinder (802); the direction of operation of the push-out cylinder (802) is directed rearward.
  8. 8. The automatic testing mechanism for the performance of the direct current motor according to claim 1,
    the two longitudinal groove rails (1a, 1b) are arranged in parallel at intervals of .
CN201920581182.4U 2019-04-25 2019-04-25 Automatic testing mechanism for performance of direct current motor Active CN210005651U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920581182.4U CN210005651U (en) 2019-04-25 2019-04-25 Automatic testing mechanism for performance of direct current motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920581182.4U CN210005651U (en) 2019-04-25 2019-04-25 Automatic testing mechanism for performance of direct current motor

Publications (1)

Publication Number Publication Date
CN210005651U true CN210005651U (en) 2020-01-31

Family

ID=69305085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920581182.4U Active CN210005651U (en) 2019-04-25 2019-04-25 Automatic testing mechanism for performance of direct current motor

Country Status (1)

Country Link
CN (1) CN210005651U (en)

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