CN212502798U

CN212502798U - High voltage distribution cabinet detection device that rolls off production line

Info

Publication number: CN212502798U
Application number: CN202021227399.4U
Authority: CN
Inventors: 丁宇
Original assignee: Changshu Xinyuan Electric Control Equipment Co ltd
Current assignee: Changshu Xinyuan Electric Control Equipment Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-09
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a high voltage distribution cabinet detection device that rolls off production line relates to switch board production technical field, including base and walking roof beam, the top of base is equipped with first support column, work landing leg and workstation, the top fixedly connected with detector and the second support column of workstation, the top of walking roof beam is equipped with and removes spout, spur rack and slide, the top fixedly connected with lateral displacement motor of slide. This high voltage distribution cabinet detection device that rolls off production line sets up through the cooperation of walking roof beam, slide and displacement connection spare, has avoided the device to produce flexural stress when playing to rise the work piece, has solved the problem that current high voltage distribution cabinet detection device displacement device that rolls off production line is difficult to avoid flexural stress, sets up through the cooperation of revolving to opposite first external screw thread and second external screw thread, has solved the current high voltage distribution cabinet detection device that rolls off production line's clamping device's tight problem of clamp.

Description

High voltage distribution cabinet detection device that rolls off production line

Technical Field

The utility model relates to a switch board production technical field specifically is a high voltage distribution cabinet detection device that rolls off production line.

Background

After the high-voltage power distribution cabinet is produced and assembled, final offline detection is needed, conveying equipment on the detection device is needed to clamp and convey the power distribution cabinet to the workbench to replace manual conveying, the existing detection device is prone to bending stress when the power distribution cabinet is conveyed, and clamping performance is poor.

In chinese utility model patent application no: the utility model discloses a high voltage distribution cabinet detection device that rolls off production line in CN201921036934.5, the top fixed mounting of base has the workstation, the top movable contact of workstation has the high voltage distribution cabinet body, top one side fixed mounting of base has the detection case, the top opposite side fixed mounting of base has the fixed plate, one side top thread fastening of fixed plate has the push rod motor, one side slidable mounting of fixed plate has the diaphragm, the output shaft of push rod motor welds with one side of diaphragm mutually. This high voltage distribution cabinet detection device that rolls off production line, the fixed plate is perpendicular with the diaphragm, after pressing from both sides tight work piece, the gravity and the fixed plate of work piece are not on same axis, can produce flexural stress to fixed plate and connecting piece between with, long-time work can reduce the life-span of device, clamping device's kinematic chain overlength in addition, produce easily when pressing from both sides tight work piece and rock, and do not have self-lock device's setting, after driving motor stop work, the clamp force can disappear, can take place the danger that tight work piece of clamp falls from this.

Therefore, it is necessary to provide a high voltage distribution cabinet offline detection device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a high voltage distribution cabinet detection device that rolls off production line to solve the current high voltage distribution cabinet detection device that rolls off production line's displacement device that provides among the above-mentioned background art and be difficult to avoid flexural stress, clamping device's the tight not good problem of clamp effect.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-voltage power distribution cabinet offline detection device comprises a base and a walking beam, wherein a first supporting column, a working supporting leg and a workbench are arranged at the top of the base, a top fixedly connected with detector and a second supporting column of the workbench, the top of the walking beam is provided with an upper moving chute, a straight rack and a sliding plate, a top fixedly connected with a transverse displacement motor of the sliding plate is fixedly connected with a displacement gear, a bottom fixedly connected with a displacement connecting piece of the sliding plate, the bottom of the displacement connecting piece penetrates through the upper moving chute and is fixedly connected with a longitudinal displacement sleeve, the top of an inner cavity of the longitudinal displacement sleeve is fixedly connected with a longitudinal displacement motor, a rotating shaft of the longitudinal displacement motor is fixedly connected with a displacement screw rod, the outer side of the displacement screw rod is in threaded connection with a lifting connecting piece, and the bottom fixedly connected with a clamping box body of the lifting connecting, the bottom of pressing from both sides tight box has been seted up and has been pressed from both sides tight station groove, the inner chamber one side fixedly connected with of pressing from both sides tight box presss from both sides tight motor, the pivot fixedly connected with of pressing from both sides tight motor presss from both sides tight pivot, the first external screw thread of outside fixedly connected with and the second external screw thread of the tight pivot of clamp, the equal threaded connection in the outside of first external screw thread and second external screw thread presss from both sides tight threaded sleeve, two the equal fixedly connected with in the bottom of pressing from both sides tight.

Preferably, the number of the working supporting legs is four, the working supporting legs are symmetrically distributed, and the top ends of the four working supporting legs are fixedly connected with the bottom of the workbench.

Preferably, the first supporting column is located on one side of the top of the base, the second supporting column is located on the other side of the top of the base, and the bottom end of the second supporting column is fixedly connected with one side of the top end of the workbench.

Preferably, one end of the bottom of the walking beam is fixedly connected with the first supporting column, and the other end of the bottom of the walking beam is fixedly connected with the second supporting column.

Preferably, the spur rack is located on one side of the top end of the walking beam, the displacement gear is meshed with the spur rack, the width of the sliding plate is smaller than that of the walking beam, and the bottom of the sliding plate is in sliding connection with the top of the walking beam.

Preferably, longitudinal restraint chutes are formed in two sides of an inner cavity of the longitudinal displacement sleeve, two longitudinal restraint sliders are fixedly connected to the outer side of the lifting connecting piece, and the two longitudinal restraint sliders are respectively in sliding connection with the two longitudinal restraint chutes.

Preferably, the turning directions of the first external thread and the second external thread are opposite, the first external thread and the second external thread are self-locking threads, and one end, away from the clamping motor, of the clamping rotating shaft is rotatably connected with the inner wall of the clamping box body.

Preferably, the top of the inner cavity of the clamping box body is provided with a clamping constraint sliding groove, the top of the clamping threaded sleeve is fixedly connected with a clamping constraint sliding block, and the clamping constraint sliding block is connected with the clamping constraint sliding groove in a sliding mode.

Preferably, the inner side of the bottom of the clamping connecting piece penetrates through the clamping station groove and is fixedly connected with a clamping gasket, and the clamping gasket is made of rubber materials.

(III) advantageous effects

Compared with the prior art, the utility model provides a high voltage distribution cabinet detection device that rolls off production line possesses following beneficial effect:

1. the high-voltage power distribution cabinet offline detection device is arranged by matching the walking beam with the sliding plate and the displacement connecting piece, on one hand, when the sliding plate moves, the pulling force generated by a workpiece can bear the downward force of the sliding plate, the walking beam with the fixed position is horizontally and slidably connected with the sliding plate, the sliding plate applies positive pressure perpendicular to the horizontal plane to the walking beam, the generation of bending stress during horizontal movement is avoided, on the other hand, when the device clamps the workpiece to lift, the longitudinal displacement sleeve is coaxial with the displacement connecting piece, the gravity of the workpiece generates pulling force on the displacement connecting piece, the pulling force is the same as the direction of the positive pressure perpendicular to the horizontal plane applied to the walking beam by the sliding plate, the bending stress generated by the device during the lifting of the workpiece is avoided, and the problem that the conventional high-voltage power.

2. This high voltage distribution cabinet detection device that rolls off production line, through the cooperation setting of first external screw thread opposite to the direction of rotation and second external screw thread, under the drive of clamping motor, press from both sides tight threaded sleeve drive clamping connection spare with two of first external screw thread and second external screw thread threaded connection and press from both sides tight work piece, under the restriction of pressing from both sides tight restraint spout, it is steady to press from both sides tight process, difficult production rocks, and the kinematic chain is less, accumulative error is also less, first external screw thread and second external screw thread are self-locking thread, it relaxs the work piece to have avoided clamping connection spare after the clamping motor stop work, the problem that the clamping effect of the clamping device of current high voltage distribution cabinet detection device that rolls off.

Drawings

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

FIG. 2 is a schematic top view of the slide plate structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the longitudinal displacement sleeve structure of the present invention;

fig. 4 is a schematic sectional view of the clamping box structure of the present invention.

In the figure: 1. a base; 11. a working leg; 12. a work table; 13. a detector; 14. a first support column; 15. a second support column; 2. a walking beam; 21. moving the chute upwards; 22. straight rack; 23. a slide plate; 24. a lateral displacement motor; 25. a displacement gear; 26. a displacement connector; 3. a longitudinal displacement sleeve; 31. a longitudinally constrained chute; 32. a longitudinal displacement motor; 33. displacing the screw; 34. a lifting connecting piece; 35. a longitudinally constrained slider; 4. clamping the box body; 41. clamping the restraint chute; 42. clamping the station slot; 43. clamping the motor; 44. clamping the rotating shaft; 45. a first external thread; 46. a second external thread; 47. clamping the threaded sleeve; 48. clamping the restraint slider; 49. clamping the connecting piece; 410. and clamping the gasket.

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.

Referring to fig. 1-4, a high voltage distribution cabinet offline detection device comprises a base 1 and a walking beam 2, wherein the top of the base 1 is provided with a first support column 14, four working support legs 11 and a workbench 12, the working support legs 11 are provided with four working support legs 11 which are symmetrically distributed, the top ends of the four working support legs 11 are fixedly connected with the bottom of the workbench 12, the top of the workbench 12 is fixedly connected with a detector 13 and a second support column 15, the first support column 14 is positioned on one side of the top of the base 1, the second support column 15 is positioned on the other side of the top of the base 1, the bottom end of the second support column 15 is fixedly connected with one side of the top end of the workbench 12, the top of the walking beam 2 is provided with an upper moving chute 21, a spur rack 22 and a sliding plate 23, one end of the bottom of the walking beam 2 is fixedly connected with the first support column 14, and the other end of the bottom of, the top of the sliding plate 23 is fixedly connected with a transverse displacement motor 24, a rotating shaft of the transverse displacement motor 24 is fixedly connected with a displacement gear 25, the bottom of the sliding plate 23 is fixedly connected with a displacement connecting piece 26, the spur rack 22 is positioned on one side of the top end of the walking beam 2, the displacement gear 25 is meshed with the spur rack 22, the width of the sliding plate 23 is smaller than that of the walking beam 2, the bottom of the sliding plate 23 is slidably connected with the top of the walking beam 2, the bottom of the displacement connecting piece 26 penetrates through the upper displacement chute 21 and is fixedly connected with the longitudinal displacement sleeve 3, the top of the inner cavity of the longitudinal displacement sleeve 3 is fixedly connected with a longitudinal displacement motor 32, the rotating shaft of the longitudinal displacement motor 32 is fixedly connected with a displacement screw 33, the outer side of the displacement screw 33 is in threaded connection with a lifting connecting piece 34, the two sides of the inner cavity of the longitudinal displacement sleeve, the two longitudinal restraining sliding blocks 35 are respectively connected with the two longitudinal restraining sliding chutes 31 in a sliding manner, through the matching arrangement of the walking beam 2, the sliding plate 23 and the displacement connecting piece 26, on one hand, when the sliding plate 23 moves, the pulling force generated by the workpiece can bear the downward force of the sliding plate 23, the walking beam 2 with a fixed position is horizontally and slidably connected with the sliding plate 23, the sliding plate 23 applies positive pressure vertical to the horizontal plane to the walking beam 2, so that the generation of bending stress during horizontal movement is avoided, on the other hand, when the device clamps the workpiece to lift up, the longitudinal displacement sleeve 3 is coaxial with the displacement connecting piece 26, the gravity of the workpiece generates pulling force to the displacement connecting piece 26, the pulling force is the same as the direction of the positive pressure vertical to the horizontal plane applied to the walking beam 2 by the sliding plate 23, so that the bending stress generated when the device lifts the workpiece is avoided, and, the bottom of the lifting connecting piece 34 is fixedly connected with a clamping box body 4, the bottom of the clamping box body 4 is provided with a clamping station groove 42, one side of an inner cavity of the clamping box body 4 is fixedly connected with a clamping motor 43, a rotating shaft of the clamping motor 43 is fixedly connected with a clamping rotating shaft 44, the outer side of the clamping rotating shaft 44 is fixedly connected with a first external thread 45 and a second external thread 46, the rotating directions of the first external thread 45 and the second external thread 46 are opposite, the first external thread 45 and the second external thread 46 are self-locking threads, one end of the clamping rotating shaft 44 far away from the clamping motor 43 is rotatably connected with the inner wall of the clamping box body 4, the outer sides of the first external thread 45 and the second external thread 46 are both in threaded connection with clamping thread sleeves 47, the bottoms of the two clamping thread sleeves 47 are both fixedly connected with clamping connecting pieces 49, the top of the inner cavity of the clamping box body, the two clamping and restraining sliding blocks 48 are connected with the clamping and restraining sliding grooves 41 in a sliding mode, the inner side of the bottom of the clamping connecting piece 49 penetrates through the clamping station groove 42 and is fixedly connected with a clamping gasket 410, the clamping gasket 410 is made of rubber materials and is arranged by matching a first external thread 45 and a second external thread 46 which are opposite in rotating direction, under the driving of the clamping motor 43, two clamping thread sleeves 47 which are in threaded connection with the first external thread 45 and the second external thread 46 drive a clamping connecting piece 49 to clamp a workpiece, under the restriction of pressing from both sides tight restraint spout 41, the tight process of clamp is steady, and difficult production is rocked to the kinematic chain is less, and the accumulative error is also less, and first external screw thread 45 is self-locking screw thread with second external screw thread 46, has avoided clamping motor 43 to stop work back clamping connection spare 49 and has loosened the work piece, has solved the current problem that high voltage distribution cabinet rolls off the production line detection device's clamping effect is not good.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the power distribution cabinet needs to be tightened, the clamping motor 43 is started to drive the clamping rotating shaft 44 to rotate, the first external thread 45 and the second external thread 46 which are opposite in rotation direction and arranged on the outer side of the clamping rotating shaft 44 drive the two clamping thread sleeves 47 to move in the opposite direction, the clamping connecting piece 49 at the bottom of the two clamping thread sleeves 47 carries the clamping gasket 410 to clamp the power distribution cabinet, the clamping gasket 410 made of rubber can avoid abrasion on the surface of the power distribution cabinet, the first external thread 45 and the second external thread 46 are self-locking threads, the situation that the clamping connecting piece 49 loosens a workpiece after the clamping motor 43 stops working is avoided, the clamping movement can be more stable through the sliding connection of the clamping constraint sliding chute 41 and the clamping constraint sliding block 48, the longitudinal displacement motor 32 is started to drive the displacement screw rod 33 to rotate, the lifting connecting piece 34 in threaded connection with the displacement screw rod 33 is lifted relative to the displacement screw rod 33, and the matched After the power distribution cabinet is lifted to a specified height, the transverse displacement motor 24 is started to drive the displacement gear 25 to rotate, the displacement gear 25 is meshed with the spur rack 22 to enable the sliding plate 23 to slide on the walking beam 2, when a workpiece moves above the workbench 12, the longitudinal displacement motor 32 rotates reversely to enable the workpiece to be placed on the workbench 12 to be detected by the detector 13, in the whole displacement process, the resultant force of the gravity of the power distribution cabinet and the gravity of all devices at the bottom of the displacement connecting piece 26 is opposite to the direction of positive pressure applied to the walking beam 2 by the sliding plate 23 and is perpendicular to the horizontal plane all the time, and the generation of bending stress is avoided.

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 a high voltage distribution cabinet detection device that rolls off production line, includes base (1) and walking roof beam (2), its characterized in that: the top of base (1) is equipped with first support column (14), work landing leg (11) and workstation (12), the top fixedly connected with detector (13) and second support column (15) of workstation (12), the top of walking beam (2) is equipped with and moves spout (21), spur rack (22) and slide (23), the top fixedly connected with lateral displacement motor (24) of slide (23), the pivot fixedly connected with displacement gear (25) of lateral displacement motor (24), the bottom fixedly connected with displacement connecting piece (26) of slide (23), the bottom of displacement connecting piece (26) runs through and moves spout (21) and fixedly connected with longitudinal displacement sleeve (3), the inner chamber top fixedly connected with longitudinal displacement motor (32) of longitudinal displacement sleeve (3), the pivot fixedly connected with displacement screw (33) of longitudinal displacement motor (32), the outside threaded connection of displacement screw (33) has lift connecting piece (34), the bottom fixedly connected with of lift connecting piece (34) presss from both sides tight box (4), press from both sides tight station groove (42) has been seted up to the bottom that presss from both sides tight box (4), inner chamber one side fixedly connected with clamp motor (43) that presss from both sides tight box (4), the pivot fixedly connected with of clamp motor (43) presss from both sides tight pivot (44), the first external screw thread (45) of the outside fixedly connected with and second external screw thread (46) of tight pivot (44), the equal threaded connection in the outside of first external screw thread (45) and second external screw thread (46) presss from both sides tight thread bush (47), two the equal fixedly connected with in the bottom of pressing from both sides tight thread bush (47) presss from both sides tight connecting piece.

2. The high voltage distribution cabinet offline detection device according to claim 1, wherein: the four working supporting legs (11) are symmetrically distributed, and the top ends of the four working supporting legs (11) are fixedly connected with the bottom of the workbench (12).

3. The high voltage distribution cabinet offline detection device according to claim 1, wherein: the first supporting column (14) is located on one side of the top of the base (1), the second supporting column (15) is located on the other side of the top of the base (1), and the bottom end of the second supporting column (15) is fixedly connected with one side of the top end of the workbench (12).

4. The high voltage distribution cabinet offline detection device according to claim 1, wherein: the bottom one end and the first support column (14) fixed connection of walking roof beam (2), the bottom other end and the second support column (15) fixed connection of walking roof beam (2).

5. The high voltage distribution cabinet offline detection device according to claim 1, wherein: spur rack (22) are located the top one side of walking roof beam (2), displacement gear (25) are connected with spur rack (22) meshing, the width of slide (23) is less than the width of walking roof beam (2), the bottom of slide (23) and the top sliding connection of walking roof beam (2).

6. The high voltage distribution cabinet offline detection device according to claim 1, wherein: longitudinal restraint chutes (31) are formed in two sides of an inner cavity of the longitudinal displacement sleeve (3), two longitudinal restraint sliding blocks (35) are fixedly connected to the outer side of the lifting connecting piece (34), and the two longitudinal restraint sliding blocks (35) are respectively in sliding connection with the two longitudinal restraint chutes (31).

7. The high voltage distribution cabinet offline detection device according to claim 1, wherein: the turning directions of the first external thread (45) and the second external thread (46) are opposite, the first external thread (45) and the second external thread (46) are self-locking threads, and one end, away from the clamping motor (43), of the clamping rotating shaft (44) is rotatably connected with the inner wall of the clamping box body (4).

8. The high voltage distribution cabinet offline detection device according to claim 1, wherein: the top of the inner cavity of the clamping box body (4) is provided with a clamping constraint sliding groove (41), the top of the clamping threaded sleeve (47) is fixedly connected with a clamping constraint sliding block (48), and the clamping constraint sliding block (48) is connected with the clamping constraint sliding groove (41) in a sliding mode.

9. The high voltage distribution cabinet offline detection device according to claim 1, wherein: the inner side of the bottom of the clamping connecting piece (49) penetrates through the clamping station groove (42) and is fixedly connected with a clamping gasket (410), and the clamping gasket (410) is made of rubber materials.