CN210797415U

CN210797415U - A clearance mechanism for work piece transport vechicle

Info

Publication number: CN210797415U
Application number: CN201921537094.0U
Authority: CN
Inventors: 朱锡丹; 方军霞; 陈玮群; 余淼良
Original assignee: Hangzhou Lin'an Xiongfeng Machinery Co ltd
Current assignee: Hangzhou Lin'an Xiongfeng Machinery Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-06-19
Anticipated expiration: 2029-09-16

Abstract

The utility model belongs to the technical field of the clean-up equipment technique and specifically relates to a clearance mechanism for work piece transport vechicle is related to, the utility model discloses a two sets of cleaning device, two sets of cleaning device all include two sets of clearance pieces, all are equipped with the dust exhaust pipe on two sets of clearance pieces, are fixed with the air exhauster that has intake pipe and outlet duct on the frame, and the intake pipe communicates in all dust exhaust pipes, installs the dust bag on the outlet duct. In the transportation of frame, the clearance piece will be followed frame simultaneous movement and slide and contradict in the track, and the foreign matter on the track will be cleared up outside the track, and the dust on the track will be raised, and under the effect of air exhauster, the dust of raising will enter into the dust bag through the dust exhaust pipe in, has realized collecting the clearance of dust on the track, need not the workman and clears up the dust outside the track once more, has reduced workman's intensity of labour. The utility model discloses can clear up the collection to the dust on the track.

Description

A clearance mechanism for work piece transport vechicle

Technical Field

The utility model belongs to the technical field of the clean-up equipment technique and specifically relates to a clean-up mechanism for work piece transport vechicle is related to.

Background

After the parts of the injection molding machine are produced, the parts need to be transported to a transport vehicle through a hanging beam, and after the transport vehicle is fully piled with the parts, the transport vehicle is pushed to the next procedure so as to facilitate the subsequent processing of the parts.

Through retrieval, chinese patent publication No. CN204641777U discloses a rail-powered flat car with rail cleaning function, which comprises a flat car on a rail, the rail is an inverted V-shaped rail, the flat car comprises wheels arranged at the bottom of a frame and used with the rail and a vehicle-mounted electrical box connected with the wheels, both ends of the frame along a traveling direction are respectively provided with a cleaning assembly, the cleaning assembly comprises a support rod arranged on the frame, a fixed tube is arranged at a free end of the support rod, a connecting rod is arranged in the fixed tube, both ends of the connecting rod respectively extend outside both ends of the fixed tube, a cleaning plate is arranged at the lower end of the connecting rod, a groove matched with the rail is arranged at the lower end of the cleaning plate, a support plate is arranged at the top end of the connecting rod, a fixed rod is arranged on the top surface of the support plate, and a balancing weight is sleeved on the fixed rod, manual cleaning is not needed, and the labor amount of workers is reduced.

The above prior art solutions have the following drawbacks: carry out the clearance that slides through the rubber pad to the track, then the dust will be cleaned outside the track, for the operational environment who guarantees the workshop, then need the workman to clear up the dust outside the track, and in hot weather, the fan will be opened in the workshop, and the dust outside the track will probably waft to the track once more, has caused the second to pollute, and under permanent, the wearing and tearing speed of rubber pad is accelerated, needs often to change, consequently needs the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of above-mentioned prior art, the utility model aims at providing a clearance mechanism for work piece transport vechicle can clear up the collection to the dust on the track.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a clearance mechanism for work piece transport vechicle, locate the cleaning device on corresponding the track including two sets of components, two sets of cleaning device all include two sets of contradictions in the clearance piece that corresponds the track, all wheels on the track that cleaning device corresponds all locate between two sets of clearance pieces, all be equipped with the dust exhaust pipe of installing on the frame on two sets of clearance pieces, be fixed with the air exhauster that has intake pipe and outlet duct on the frame, the intake pipe communicates in all dust exhaust pipes, install the dust bag on the outlet duct.

Through adopting above-mentioned technical scheme, in the transportation of frame, the clearance piece will be followed frame simultaneous movement and slide and contradict in the track, and the foreign matter on the track will be cleared up outside the track, and the dust on the track will be raised, and under the effect of air exhauster, the dust of raising will enter into the dust bag through the dust exhaust pipe in, has realized collecting the clearance of dust on the track, need not the workman and clears up the dust outside the track once more, has reduced workman's intensity of labour.

The utility model discloses further set up to: all the cleaning pieces comprise mounting plates arranged at the lower ends of the dust exhaust pipes and bristles arranged on the mounting plates and abutted against the sliding rails, and a plurality of through holes communicated with the corresponding dust exhaust pipes are formed in all the mounting plates.

Through adopting above-mentioned technical scheme, in the transportation of frame, the brush hair will be contradicted in the slide rail and clear up the dust on the slide rail, and the dust on the slide rail will loop through-hole and dust exhaust pipe and enter into the dust bag in, has realized the collection to the dust on the track.

The utility model discloses further set up to: all the dust exhaust outside all fixed cover be equipped with the dust cover that the opening is down, all be equipped with the chamber that holds that is used for holding the mounting panel on all the dust covers.

Through adopting above-mentioned technical scheme for the dust that raises is difficult for floating out outside the dust cover, has improved the collection effect to the dust.

The utility model discloses further set up to: all the mounting panels all slide to inlay and establish and hold the intracavity at the correspondence, hold the intracavity and be equipped with the retaining member that is used for fixing the mounting panel locking.

Through adopting above-mentioned technical scheme, after the locking of cancellation retaining member to the mounting panel is fixed, can follow the holding intracavity with the clearance piece and roll off and change.

The utility model discloses further set up to: all threaded through groove has all been seted up on the outer wall of dust cover, the retaining member is screw-thread fit in threaded through groove and supports the bolt in the mounting panel tightly.

Through adopting above-mentioned technical scheme, the bolt supports the mounting panel tightly and holds the intracavity, has guaranteed the stability of clearance piece in the use.

The utility model discloses further set up to: all the dust exhaust pipes are connected to the frame in a sliding mode along the extending direction of the sliding rails, and a circulating assembly used for driving all the dust exhaust pipes to slide circularly is arranged on the frame.

Through adopting above-mentioned technical scheme for the clearance piece also can follow the slide rail extending direction circulation slip at the in-process that the vehicle-mounted frame removed, thereby improved the clearance effect of clearance piece to the dust on the slide rail.

The utility model discloses further set up to: the circulation subassembly includes that two sets ofly extend and rotate along track extending direction and connect in the lead screw of frame, be used for driving the synchronous syntropy pivoted linkage subassembly of two sets of lead screws and fix the servo motor on the frame, the equal threaded connection of every a set of lead screw is in two sets of dust exhaust pipes, servo motor's output shaft fixed connection is in one of them lead screw, thereby it contradicts to be fixed with two sets of one of them dust exhaust pipe sliding on the frame and impels servo motor antiport's travel switch, two sets of travel switch set gradually along track extending direction, one of them dust exhaust pipe is located between two sets of travel switch.

By adopting the technical scheme, when the servo motor drives one lead screw to rotate, the linkage assembly drives the two lead screws to synchronously rotate in the same direction, so that the four dust exhaust pipes and the cleaning component all slide along the extension direction of the slide rail, when one dust exhaust pipe abuts against one travel switch, the travel switch enables the servo motor to reversely rotate, so that the four dust exhaust pipes and the cleaning component all reversely slide, when the other dust exhaust pipe abuts against the other travel switch, the travel switch also enables the servo motor to reversely rotate, and therefore the four dust exhaust pipes and the cleaning component synchronously and circularly slide along the extension direction of the slide rail, the operation is convenient, and the cleaning effect is improved.

The utility model discloses further set up to: the linkage assembly comprises two groups of gears which are fixedly sleeved outside the corresponding screw rods, and the two groups of gears are engaged with the same rack.

By adopting the technical scheme, when one screw rod rotates, under the action of the rack, the two groups of gears synchronously rotate in the same direction, so that the two groups of screw rods drive the corresponding dust exhaust pipes to synchronously slide along the extension direction of the slide rail.

To sum up, the utility model discloses following beneficial effect has:

1. the arrangement of the cleaning piece, the dust exhaust pipe, the exhaust fan and the dust collection bag realizes the cleaning and collection of dust on the track, does not need workers to clean the dust outside the track again, and reduces the labor intensity of the workers;

2. due to the arrangement of the dust cover and the bolts, the dust collecting effect is improved, and the damaged cleaning piece is convenient to replace;

3. the arrangement of the circulating assembly enables the cleaning piece to circularly slide along the extending direction of the sliding rail in the process of moving along with the frame, so that the cleaning effect of the cleaning piece on dust on the sliding rail is improved.

Drawings

Fig. 1 is a schematic view of the overall structure in the embodiment of the present invention;

FIG. 2 is a schematic diagram of an embodiment of the present invention illustrating a suction fan;

fig. 3 is a schematic structural diagram showing a travel switch in an embodiment of the present invention;

fig. 4 is a schematic sectional view showing the cleaning member according to the embodiment of the present invention.

In the figure: 1. a vehicle body; 11. a wheel; 12. a slide rail; 2. cleaning the workpiece; 21. mounting a plate; 22. brushing; 23. a through hole; 3. a dust exhaust pipe; 31. an exhaust fan; 32. a dust cover; 33. an accommodating chamber; 34. a bolt; 35. a dust collection bag; 4. a dovetail groove; 41. a dovetail block; 5. a circulation component; 51. a screw rod; 52. a servo motor; 53. a gear; 54. a rack; 55. a travel switch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a cleaning mechanism for a workpiece transport vehicle comprises two groups of cleaning devices arranged on corresponding rails, wherein each group of cleaning devices comprises two groups of cleaning parts 2, and all wheels 11 on the rails corresponding to the cleaning devices are arranged between the two groups of cleaning parts 2.

As shown in fig. 4, all the cleaning members 2 include a mounting plate 21 and bristles 22 adhered to the mounting plate 21 by adhesive, a plurality of through holes 23 are formed in all the mounting plates 21, dust exhaust pipes 3 extending in the vertical direction are arranged on all the mounting plates 21, and the dust exhaust pipes 3 are communicated with the through holes 23; as shown in fig. 2, an exhaust fan 31 having an air inlet pipe and an air outlet pipe is fixed on the frame, the air inlet pipe is communicated with all the dust exhaust pipes 3, and a dust bag 35 is mounted on the air outlet pipe through a clamp. In the movement process of the vehicle frame, the brush bristles 22 are in sliding contact with the rail, and dust on the rail enters the dust collection bag 35 through the dust discharge pipe 3, so that the dust on the rail is cleaned and collected.

As shown in fig. 4, dust covers 32 with downward openings are fixedly sleeved outside all the dust exhaust pipes 3, accommodating cavities 33 are formed in all the dust covers 32, and all the mounting plates 21 are slidably embedded in the corresponding accommodating cavities 33, so that the lifted dust is not easy to float out of the dust covers 32; all offer the intercommunication in the screw thread that holds chamber 33 and lead to the groove on the outer wall of all dust covers 32, the screw thread leads to the groove interior screw-thread fit and has the retaining member, and the retaining member is bolt 34, and bolt 34 supports mounting panel 21 tightly in holding chamber 33, has guaranteed the stability of clearance spare 2 in the use.

As shown in fig. 1, two sets of dovetail grooves 4 are formed on the side wall of the frame and are arranged at intervals and extend along the extending direction of the rail, the two sets of dovetail grooves 4 penetrate through the bottom of the frame, and dovetail blocks 41 which are embedded in the corresponding dovetail grooves 4 in a sliding manner are fixed at the upper ends of all the dust exhaust pipes 3.

As shown in fig. 1 and 2, the frame is provided with a circulating assembly 5, the circulating assembly 5 includes two sets of screw rods 51 extending along the extension direction of the rail and rotatably connected to the frame, and each set of screw rods 51 is in threaded connection with two sets of dust exhaust pipes 3; a servo motor 52 is fixed on the frame, and an output shaft of the servo motor 52 is fixedly connected with a screw rod 51 thereof; the frame is provided with a linkage assembly, the linkage assembly comprises two groups of gears 53 fixedly sleeved outside the corresponding screw rods 51, and the two groups of gears 53 are engaged with the same rack 54; as shown in fig. 3, two sets of travel switches 55 are further fixed to the frame, the two sets of travel switches 55 are sequentially arranged along the extending direction of the rail, and one dust exhaust pipe 3 is arranged between the two sets of travel switches 55.

When the servo motor 52 drives one lead screw 51 to rotate, the gear 53 and the rack 54 are linked to enable the two lead screws 51 to synchronously rotate in the same direction, so that the four dust exhaust pipes 3 and the cleaning element 2 all slide along the extending direction of the slide rail 12, when one dust exhaust pipe 3 abuts against one travel switch 55, the travel switch 55 enables the servo motor 52 to reversely rotate, so that the four dust exhaust pipes 3 and the cleaning element 2 all reversely slide, when the other dust exhaust pipe 3 abuts against the other travel switch 55, the travel switch 55 also enables the servo motor 52 to reversely rotate, so that the four dust exhaust pipes 3 and the cleaning element 2 synchronously and circularly slide along the extending direction of the slide rail 12, and the cleaning effect of the cleaning element 2 on dust on the slide rail 12 is improved.

The implementation principle of the embodiment is as follows: in the transportation process of the frame, the servo motor 52 is started, and under the action of the gear 53 and the rack 54, the two groups of screw rods 51 synchronously rotate in the same direction, so that the four groups of dust exhaust pipes 3 and the cleaning piece 2 slide along the extension direction of the slide rail 12; when one dust exhaust pipe 3 abuts against one travel switch 55, the travel switch 55 causes the servo motor 52 to rotate reversely, so that the four dust exhaust pipes 3 and the cleaning component 2 slide reversely; when the dust exhaust pipe 3 abuts against the other travel switch 55, the travel switch 55 will also drive the servo motor 52 to rotate reversely, so that the four dust exhaust pipes 3 and the cleaning element 2 will synchronously and circularly slide along the extending direction of the slide rail 12, thereby improving the cleaning effect of the cleaning element 2 on the dust and the foreign matters on the slide rail 12.

The foreign matter on the track will be cleared up outside the track, and the dust on the track will be raised, and under the effect of air exhauster 31, the dust that raises will loop through-hole 23 and dust exhaust pipe 3 and enter into dust bag 35 in, has realized collecting the clearance of dust on the track, need not the workman and clears up the dust outside the track once more, has reduced workman's intensity of labour.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a clearance mechanism for work piece transport vechicle which characterized in that: locate the cleaning device on corresponding the track including two sets of components, two sets of cleaning device all include two sets of contradictions in corresponding orbital clearance piece (2), all wheels (11) on the track that cleaning device corresponds all locate between two sets of clearance pieces (2), all be equipped with dust exhaust pipe (3) of installing on the frame on two sets of clearance pieces (2), be fixed with air exhauster (31) that have intake pipe and outlet duct on the frame, the intake pipe communicates in all dust exhaust pipe (3), install dust bag (35) on the outlet duct.

2. A cleaning mechanism for a workpiece-transporting carriage as set forth in claim 1, wherein: all clearance piece (2) all including locating mounting panel (21) of dust exhaust pipe (3) lower extreme and locate on mounting panel (21) and contradict brush hair (22) in slide rail (12), all offer a plurality of through-holes (23) that communicate in corresponding dust exhaust pipe (3) on all mounting panel (21).

3. A cleaning mechanism for a workpiece transport cart in accordance with claim 2, wherein: all dust exhaust pipe (3) all fixed cover is equipped with dust cover (32) that the opening is down outward, all is equipped with on all dust covers (32) to be used for holding chamber (33) that hold mounting panel (21).

4. A cleaning mechanism for a workpiece transport cart in accordance with claim 3, wherein: all mounting panel (21) all slide to inlay and establish in the chamber (33) that holds that corresponds, hold and be equipped with in chamber (33) and be used for locking fixed retaining member with mounting panel (21).

5. A cleaning mechanism for a workpiece transport cart in accordance with claim 4, wherein: all threaded through grooves are formed in the outer wall of the dust cover (32), and the locking piece is in threaded fit with the threaded through grooves and abuts against bolts (34) of the mounting plate (21).

6. A cleaning mechanism for a workpiece-transporting carriage as set forth in claim 1, wherein: all dust exhaust pipe (3) all slide along the extending direction of slide rail (12) and connect in the frame, are equipped with on the frame and are used for driving all dust exhaust pipe (3) circulative slip's circulation subassembly (5).

7. A cleaning mechanism for a workpiece transport cart in accordance with claim 6, wherein: the circulating assembly (5) comprises two groups of lead screws (51) extending along the extending direction of the track and rotatably connected to the frame, a linkage assembly used for driving the two groups of lead screws (51) to synchronously rotate in the same direction and a servo motor (52) fixed on the frame, each group of lead screws (51) are in threaded connection with the two groups of dust exhaust pipes (3), an output shaft of the servo motor (52) is fixedly connected to one lead screw (51), the frame is fixedly provided with two groups of stroke switches (55) for sliding and abutting one dust exhaust pipe (3) to enable the servo motor (52) to reversely rotate, the two groups of stroke switches (55) are sequentially arranged along the extending direction of the track, and one dust exhaust pipe (3) is arranged between the two groups of stroke switches (55).

8. A cleaning mechanism for a workpiece transport cart in accordance with claim 7, wherein: the linkage assembly comprises two groups of gears (53) fixedly sleeved outside the corresponding screw rods (51), and the two groups of gears (53) are engaged with the same rack (54).