Motor test integrated support capable of being movably folded

Abstract

The utility model relates to a motor testing integrated support capable of being movably folded, which comprises a base and a plurality of testing supports which are sequentially arranged along the longitudinal direction, the testing support located at the forefront is a fixed support which is fixedly arranged on the base, and the other testing supports are movable supports which can transversely slide relative to the base. And in the two front and back adjacent movable brackets, the transverse slippage distance of the rear movable bracket is longer than that of the front movable bracket, so that the movable brackets can be unfolded in a staggered manner or can be folded at the back of the fixed bracket together. A plurality of test supports are arranged, so that the running states of a plurality of motors can be observed simultaneously.

Description

Technical Field

[0001] The utility model relates to an integrated bracket for testing a motor, and the integrated bracket can be folded. Background Art

[0002] At the current stage, when the test personnel test the relevant performance of the motor, they need to install the motor on the test bracket, and then test the torque, speed, power, etc. of the motor shaft. A horizontal motor test bracket is disclosed in CN102313825A, which is composed of a base, a vertical frame, a lead screw, a guide rail, and a slide plate. The base is vertically fixed with a vertical frame, and a horizontal mounting plate is flatly fixed on the vertical frame. Two horizontal guide rails are fixed on the horizontal mounting plate, and a slide plate is guided on the two rails. Two baffles are vertically fixed on the horizontal mounting plates at the front and rear ends of the guide rails, respectively. A lead screw is installed between the two baffles at the center axis position of the two guide rails. The lead screw is connected to a hand-cranked wheel outside the baffle on one side, and a thread nut is fixed at the bottom of the slide plate to engage with the lead screw. This structure can only test one motor at a time, and it is impossible to test the performance of multiple motors at the same time, and the test efficiency is low. Utility Model Content

[0003] Purpose of the utility model: In order to overcome the defects of the prior art, the utility model provides a foldable motor test integrated bracket, which has multiple test brackets and can observe the operating status of multiple motors at the same time.

[0004] The technical solution of the utility model is: a motor test integrated bracket that can be folded and moved, including a base and a plurality of test brackets arranged in sequence along the longitudinal direction, wherein the test bracket located at the front is a fixed bracket, which is fixedly arranged on the base, and the remaining test brackets are movable brackets, and can slide laterally relative to the base.

[0005] In the two adjacent movable brackets, the lateral sliding distance of the rear movable bracket is longer than that of the front movable bracket, so that the movable brackets can be staggered and unfolded or can be folded together behind the fixed bracket.

[0006] By adopting the above technical solution: when in use, each movable bracket can be staggered and unfolded, and motors can be installed on multiple test brackets at the same time, and the motor running status can be detected, so that the running status of all motors of the whole vehicle can be observed at one time;

[0007] When storing, multiple movable brackets are folded together behind the fixed bracket, occupying little space and making storage easier.

[0008] Preferably, in the two adjacent movable brackets, the rear movable bracket is arranged on the front movable bracket for transverse sliding and is locked by a first locking element, and the frontmost movable bracket is arranged on the mounting base for transverse sliding and is locked by a second locking element;

[0009] Alternatively, each movable bracket is arranged on the base in a transversely sliding manner and is locked by a second locking element.

[0010] Preferably, both locking elements include a locking plate and a locking pin. The locking plate has a transverse slot. The locking pin passes through the slot and is connected to the movable bracket. The movable bracket is locked by pressing the locking head on the locking pin against the locking plate. The locking pin is adjustable in the slot. The locking pin is easy to adjust. By loosening the locking head, the locking pin is adjustable in the slot, and the movable bracket can be slidably adjusted. The movable bracket is locked by pressing the locking head against the locking plate.

[0011] Preferably, the locking plate of the first locking element is arranged on the back side of the movable bracket, and has two sliding grooves offset up and down, and a locking nail is passed through each sliding groove, and the two movable brackets are respectively connected by the two locking nails.

[0012] Preferably, the locking plate of the second locking element has a sliding groove, one end of the locking plate is fixedly connected to the base, and the locking plate is also connected to the movable bracket by a locking nail.

[0013] Preferably, the base includes an upper base and a lower base, the fixed bracket is fixedly installed between the upper base and the lower base, the frontmost movable bracket is arranged to slide laterally between the upper base and the lower base or between the upper and lower end slides behind the fixed bracket, and the rear movable bracket is arranged to slide laterally between the upper and lower end slides behind the front movable bracket.

[0014] Preferably, two test bracket groups are arranged on the base, each test bracket group includes a fixed bracket and at least one movable bracket, and each test bracket in the two test bracket groups corresponds to each other side by side, and the two movable brackets arranged side by side slide back to back to achieve expansion, or slide relative to each other to achieve folding. The two test bracket groups can test more motors.

[0015] Preferably, the two frontmost side-by-side movable brackets are slidably set on the same guide rail A of the base by slider A, and in the two adjacent front and rear movable brackets: the rear movable bracket is slidably set on the guide rail B of the front movable bracket by slider B.

[0016] Preferably, the test bracket includes a vertical test board, a plurality of motor mounting plates located behind the test board and arranged vertically, each motor mounting plate has a motor shaft through hole A, and the test board has a plurality of test areas distributed vertically, each test area corresponds to the motor mounting plate behind it, and each test area has a motor shaft through hole B. A test bracket has a plurality of motor mounting plates and a plurality of test areas, and is used for installation testing of multiple motors.

[0017] Preferably, the test area further has a plurality of pin holes distributed at circumferential intervals. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a diagram of the expanded state of a specific embodiment of the utility model;

[0019] Figure 2 for Figure 1 The back structure diagram of

[0020] Figure 3 It is a structural diagram of a test bracket group in a specific embodiment of the utility model;

[0021] Figure 4 It is an assembly diagram of two movable brackets adjacent to each other in front and behind in a specific embodiment of the utility model;

[0022] Figure 5 for Figure 2 A partial enlarged view of part I;

[0023] Figure 6 for Figure 4 A partial enlarged view of part II;

[0024] Figure 7 It is a structural diagram of a test bracket in a specific embodiment of the utility model;

[0025] Figure 8 This is a back structural diagram of a test bracket in a specific embodiment of the utility model;

[0026] Fig. 9 This is a diagram of a folded state of a specific embodiment of the utility model.

[0027] In the figure: base 1, test bracket 2, test plate 21, motor mounting plate 22, motor shaft through hole A221, test area 211, motor shaft through hole B2111, pin hole 2112, fixed bracket A, movable bracket B, first locking element 3a, second locking element 3b, locking plate 31, slide groove 311, locking pin 32, upper base 1a, lower base 1b, slide B1, test bracket group H, slider A41, guide rail A42, slider B51, guide rail B52. DETAILED DESCRIPTION

[0028] The technical scheme in this embodiment will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1-9 As shown, a motor test integrated bracket that can be folded and moved in the utility model comprises a base 1, and a plurality of test brackets 2 arranged in sequence along the longitudinal direction, each test bracket 2 comprises a vertical test plate 21, and a plurality of motor mounting plates 22 located behind the test plate 21 and arranged vertically, each motor mounting plate 22 has a motor shaft through hole A221, the test plate 21 has a plurality of test areas 211 distributed vertically, each test area 211 corresponds to the motor mounting plate 22 behind it, each test area 211 has a motor shaft through hole B2111, and the test area 211 also has a plurality of pin holes 2112 distributed at circumferential intervals;

[0030] The test bracket 2 located at the front is a fixed bracket A, which is fixedly arranged on the base 1, and the other test brackets 2 are movable brackets B, and can slide laterally relative to the base 1.

[0031] In the two adjacent movable brackets B in the front and rear: the lateral sliding distance of the rear movable bracket B is longer than that of the front movable bracket B, so that each movable bracket B can be staggered and unfolded or can be folded together behind the fixed bracket A.

[0032] Specifically, among the two adjacent movable brackets B, the rear movable bracket B is slidably mounted on the front movable bracket B and is locked by the first locking element 3a, and the frontmost movable bracket B is slidably mounted on the base 1 and is locked by the second locking element 3b. Of course, the frontmost movable bracket B can also be slidably mounted on the fixed bracket A.

[0033] Alternatively, each movable bracket B is disposed on the base 1 in a transversely sliding manner and is locked by the second locking element 3b.

[0034] The fixing bracket A can be integrally provided on the base to achieve fixation, or can be installed and fixed by screws.

[0035] Specifically, both locking elements include a locking plate 31 and a locking pin 32. The locking plate 31 has a transverse slot 311. The locking pin 32 passes through the slot 311 and is connected to the movable bracket B. The locking head on the locking pin is pressed against the locking plate 31 to lock the movable bracket B. The locking pin 32 is adjustably arranged in the slot 311. The locking pin 32 is a screw having a screw portion and a head. The screw portion passes through the slot 311 and is screwed onto the movable bracket. The head is a locking head that is pressed against the locking plate to lock. The locking pin 32 is a screw and a nut screwed onto the screw. The nut is a locking head that is pressed against the locking plate to lock.

[0036] Specifically, the locking plate 31 of the first locking element 3a is arranged on the back of the movable bracket. The locking plate 31 has two vertically offset sliding grooves 311, and a locking nail 32 is passed through each sliding groove 311. The two movable brackets B are respectively connected by the two locking nails 32.

[0037] Specifically, a slide groove 311 is provided on the lock plate 31 of the second locking element 3 b , one end of the lock plate 31 is fixedly connected to the base, and the lock plate 31 is also connected to the movable bracket B via a locking nail 32 .

[0038] Specifically, the base 1 includes an upper base 1a and a lower base 1b, the fixed bracket A is fixedly installed between the upper base 1a and the lower base 1b, the frontmost movable bracket B is arranged to slide laterally between the upper base 1a and the lower base 1b or between the upper and lower slides behind the fixed bracket A, and the rear movable bracket B is arranged to slide laterally between the upper and lower slides B1 behind the front movable bracket B. The slide is fixed or integrally arranged on the movable bracket.

[0039] Specifically, two columns of test bracket groups H are provided on the base 1, each column of test bracket groups H contains a fixed bracket A and at least one movable bracket B, and each test bracket 2 in the two columns of test bracket groups H corresponds to each other side by side, and the two movable brackets B arranged side by side slide back to back to achieve expansion, or slide relative to each other to achieve folding. The two side-by-side movable brackets B at the front are both slidably set on the same guide rail A42 of the base 1 by a slider A41, and in the two adjacent movable brackets B at the front and rear: the rear movable bracket B is slidably set on the guide rail B52 of the front movable bracket B by a slider B51.

[0040] This product is suitable for motor test items in basic functional testing and diagnostic testing of automotive-grade engineering, and is suitable for damper motors of most models.

[0041] When in use, by loosening the lock, the locking pin 32 is adjustable and set in the slide slot 311, and the movable bracket B can be adjusted by sliding horizontally, so that each movable bracket B can be staggered and unfolded, and then the lock is pressed on the lock plate 31 to lock the movable bracket B; then the motor can be installed on multiple test brackets at the same time, and the motor running status can be detected, so that the running status of all motors in the whole vehicle can be observed at one time. During the specific test, each motor is installed on the back of the motor mounting plate 22, and the motor shaft is forward and passes through the motor shaft through hole A221 and the motor shaft through hole B2111 in sequence, and a pointer is installed on the motor shaft. The pointer can be used to indicate the running status and position of the motor, and pins are installed in the two pin holes 2112 distributed in a circle. The motor shaft drives the pointer to rotate between the two pins, which can realize the limit rotation angle test of the motor shaft.

[0042] After the test is completed, by loosening the lock head, the locking pin 32 is adjustably set in the slide groove 311, and the movable bracket B can be adjusted to slide horizontally, so that multiple movable brackets B can be folded together behind the fixed bracket A, occupying little space and being easy to store.

[0043] It should be noted that in the description of the present invention, all directional indications (such as up, down, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0044] In addition, the descriptions of "first", "second", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. In the description of the present invention, the meaning of "several" is at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0045] In the description of the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "couple", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A foldable motor test integrated bracket, characterized in that: The invention comprises a base (1) and a plurality of test brackets (2) arranged in sequence along the longitudinal direction, wherein the test bracket (2) located at the front is a fixed bracket (A) which is fixedly arranged on the base (1), and the remaining test brackets (2) are movable brackets (B) which can slide laterally relative to the base (1). Among the two adjacent movable brackets (B) in the front and rear, the lateral sliding distance of the rear movable bracket (B) is longer than that of the front movable bracket (B), so that each movable bracket (B) can be staggered and unfolded or can be folded together behind the fixed bracket (A).

2. The movable and foldable motor test integrated bracket according to claim 1, characterized in that: Among the two movable brackets (B) adjacent to each other, the rear movable bracket (B) is arranged on the front movable bracket (B) in a lateral sliding manner and is locked by a first locking element (3a), and the frontmost movable bracket (B) is arranged on the mounting base (1) in a lateral sliding manner and is locked by a second locking element (3b); Alternatively, each movable bracket (B) is arranged on the base (1) in a transversely sliding manner and is locked by a second locking element (3b).

3. The movable and foldable motor test integrated bracket according to claim 2, characterized in that: Both locking elements include a locking plate (31) and a locking pin (32). The locking plate (31) is provided with a transverse sliding groove (311). The locking pin (32) passes through the sliding groove (311) and is connected to the movable bracket (B). The movable bracket (B) is locked by pressing a locking head on the locking pin against the locking plate (31). The locking pin (32) is adjustably arranged in the sliding groove (311).

4. The movable and foldable motor test integrated bracket according to claim 3, characterized in that: The locking plate (31) of the first locking element (3a) is arranged on the back side of the movable bracket, and the locking plate (31) is provided with two sliding grooves (311) staggered up and down, and a locking nail (32) is inserted into each sliding groove (311), and the two movable brackets (B) are respectively connected by the two locking nails (32).

5. The movable and foldable motor test integrated bracket according to claim 3, characterized in that: The locking plate (31) of the second locking element (3b) has a sliding groove (311), one end of the locking plate (31) is fixedly connected to the base (1), and the locking plate (31) is also connected to the movable bracket (B) via a locking nail (32).

6. A foldable motor test integrated bracket according to any one of claims 1 to 5, characterized in that: The base (1) comprises an upper base (1a) and a lower base (1b), wherein the fixed bracket (A) is fixedly installed between the upper base (1a) and the lower base (1b), the frontmost movable bracket (B) is arranged to slide laterally between the upper base (1a) and the lower base (1b) or between the upper and lower sliding seats behind the fixed bracket (A), and the rear movable bracket (B) is arranged to slide laterally between the upper and lower sliding seats (B1) behind the front movable bracket (B).

7. A foldable motor test integrated bracket according to any one of claims 1 to 5, characterized in that: Two rows of test bracket groups (H) are arranged on a base (1), each row of the test bracket groups (H) comprises a fixed bracket (A) and at least one movable bracket (B), the test brackets (2) in the two rows of the test bracket groups (H) are arranged side by side in a one-to-one manner, and the two movable brackets (B) arranged side by side slide in opposite directions to achieve expansion, or slide relative to each other to achieve folding.

8. The movable and foldable motor test integrated bracket according to claim 7, characterized in that: The two frontmost side-by-side movable brackets (B) are both slidably arranged on the same guide rail A (42) of the base (1) by means of a slider A (41). Among the two adjacent movable brackets (B) in the front and rear, the rear movable bracket (B) is slidably arranged on the guide rail B (52) of the front movable bracket (B) by means of a slider B (51).

9. The foldable motor test integrated bracket according to any one of claims 1 to 5, characterized in that: The test bracket (2) comprises a vertical test board (21), a plurality of motor mounting boards (22) located behind the test board (21) and arranged vertically, each motor mounting board (22) having a motor shaft through hole A (221), the test board (21) having a plurality of vertically distributed test areas (211), each test area (211) corresponding to the motor mounting board (22) behind it, and each test area (211) having a motor shaft through hole B (2111).

10. The movable and foldable motor test integrated bracket according to claim 9, characterized in that: The test area (211) also has a plurality of pin holes (2112) distributed at circumferential intervals.

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