CN216371576U

CN216371576U - Environment-friendly railway track accessory grinding device with dust removal function

Info

Publication number: CN216371576U
Application number: CN202122867908.0U
Authority: CN
Inventors: 胡兴佳
Original assignee: Beijing Jiuzhou Tiewu Track Technology Service Co ltd
Current assignee: Beijing Jiuzhou Tiewu Track Technology Service Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-26
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to the field of railway track fittings processing equipment, in particular to an environment-friendly railway track fitting grinding device with a dust removal function, comprising a workbench, the front of the bottom of the workbench is fixedly connected with a controller, and the workbench Support legs are fixedly connected around the bottom, both sides of the top of the workbench are fixedly connected with fixing plates, the top of the workbench is fixedly connected with a fixing frame, and the center of the top of the fixing frame is vertically fixed and connected There is an electric push rod, and the piston rod of the electric push rod is fixedly connected with a mounting frame; by setting the dust removal mechanism, the air pump provides the power source for dust suction, and the dust particles around the grinding disc are fully absorbed by the dust suction heads distributed in a rectangular array. Then it enters the annular pipe through the main pipe and the threaded hose in turn, and finally enters the dust collecting box through the dust collecting pipe.

Description

Environment-friendly railway track accessory grinding device with dust removal function

Technical Field

The utility model relates to the field of railway rail accessory processing equipment, in particular to an environment-friendly railway rail accessory polishing device with a dust removal function.

Background

The railway is one of the important traffic ways in China, and before construction of railway rail engineering, constructors can use relevant accessories of the railway, and before a user processes the railway rail accessories, the railway rail accessories need to be polished, however, the traditional railway rail accessories do not have a dust removal function in the polishing process, dust particles generated in the polishing process of the railway rail accessories cannot be sufficiently sucked, so that the dust particles float in the air to cause infection and damage to the respiratory tract of the user, and the overall cleanliness of the polishing environment of the railway rail accessories is also influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an environment-friendly railway rail accessory grinding device with a dust removal function, which solves the problem that the traditional railway rail accessory does not have the dust removal function in the grinding process.

The utility model realizes the aim through the following technical scheme, the environment-friendly railway rail accessory polishing device with the dust removal function comprises a workbench, wherein a controller is fixedly connected to the front side of the bottom of the workbench, supporting legs are fixedly connected to the periphery of the bottom of the workbench, fixing plates are fixedly connected to two sides of the top of the workbench, a fixing frame is fixedly connected to the top of the workbench, an electric push rod is vertically and fixedly connected to the center of the top of the fixing frame, a piston rod of the electric push rod is fixedly connected with a mounting frame, supporting rods are fixedly connected to the periphery of the mounting frame, a motor is fixedly connected to an inner cavity of the mounting frame, an output shaft of the motor is fixedly connected with a polishing disc, a dust collection box is arranged on the left side of the workbench, a collection port is formed in the bottom of the left side of the dust collection box, and a cover plate is connected to the outer side of the collection port through screw threads, the inner cavity of the fixing frame is provided with a dust removal mechanism matched with the polishing disc.

Preferably, dust removal mechanism includes the house steward, the house steward is fixed all the intercommunication all around and house steward bottom branch have the dust absorption head, the top that all the intercommunication all around on house steward top has threaded hose and threaded hose runs through the mount and the intercommunication has the annular duct, the play dirt mouth intercommunication that the dirt mouth intercommunication of annular duct has air pump and air pump has the dust collecting tube, the other end of dust collecting tube and the top intercommunication of dust collection box, the right side of apron is from last to the filter screen frame and the filter pulp frame that have in proper order fixedly connected with and dust collection box cooperation to use down.

Preferably, the main pipe and the dust collection head are distributed in a rectangular state along the center of the grinding disc, and the dust collection head is located on the periphery of the grinding disc.

Preferably, the bottom end of the dust collection head is communicated with a dust collection cover, and the dust collection cover is in a horn shape.

Preferably, the surface of the fixing frame is connected with a sliding sleeve in a sliding manner, and the inner side of the sliding sleeve is fixedly connected with the outer side of the supporting rod.

Preferably, the inner cavity of the fixing plate is transversely in threaded connection with a threaded rod, the outer side of the threaded rod is fixedly connected with a rotating handle, and the inner side of the threaded rod is provided with a clamping seat through a bearing seat.

Preferably, the bottom of the fixing frame is fixedly connected with a limiting disc, and the limiting disc is located below the sliding sleeve.

The utility model has the beneficial effects that: through setting up dust removal mechanism, provide dust absorption power source by the air pump, dust absorption head by rectangular array distributes carries out abundant dust absorption to the dust granule all around of the mill and handles, then in house steward and screwed hose get into the ring duct in proper order again, at last in getting into the dust collection box through the dust collection pipe again, and filter screen frame carries out hierarchical filtration processing with the dust granule of filter pulp frame in to getting into the dust collection box, so that adhere to the clearance to the dust granule, thereby strengthen the dust removal effect of the dust granule of railway track accessory in-process of polishing, avoid floated dust granule to cause the injury to the user health, also improve the cleanliness of railway track accessory environment of polishing simultaneously.

Drawings

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

FIG. 2 is a bottom view of the dust removal mechanism of the present invention;

FIG. 3 is a partial front view of the structure of the present invention;

figure 4 is a front view of the structure of the dust box and the cover plate of the present invention.

In the figure: 1. a work table; 2. a fixing plate; 3. a fixed mount; 4. an electric push rod; 5. a mounting frame; 6. a strut; 7. a motor; 8. grinding disc; 9. a dust collection box; 10. a cover plate; 11. a dust removal mechanism; 111. a header pipe; 112. a dust collection head; 113. a threaded hose; 114. an annular tube; 115. an air pump; 116. a dust collecting pipe; 117. a filter screen frame; 118. a filter cotton frame; 12. a sliding sleeve; 13. a dust collection cover; 14. a threaded rod; 15. turning a handle; 16. a clamping seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the specific implementation: as shown in figures 1-4, an environment-friendly railway rail accessory polishing device with a dust removal function comprises a workbench 1, wherein a controller is fixedly connected to the front of the bottom of the workbench 1, supporting legs are fixedly connected to the periphery of the bottom of the workbench 1, fixing plates 2 are fixedly connected to two sides of the top of the workbench 1, a fixing frame 3 is fixedly connected to the top of the workbench 1, a sliding sleeve 12 is slidably connected to the surface of the fixing frame 3, the inner side of the sliding sleeve 12 is fixedly connected to the outer side of a supporting rod 6, the supporting rod 6 can be supported in an auxiliary sliding manner, the stability of the lifting process of the supporting rod 6 is improved, a limiting plate is fixedly connected to the bottom of the fixing frame 3 and is positioned below the sliding sleeve 12, the downward moving height of the sliding sleeve 12 can be limited, the downward moving height of a dust removal mechanism 11 can be limited, an electric push rod 4 is fixedly connected to the center of the top of the fixing frame 3 in a vertical direction, piston rod fixedly connected with mounting bracket 5 of electric putter 4, equal fixedly connected with branch 6 all around of mounting bracket 5, the inner chamber fixedly connected with motor 7 of mounting bracket 5, the output shaft fixedly connected with of motor 7 beats mill 8, the left side of workstation 1 is provided with dust collection box 9, there is apron 10 in the outside that collects mouthful and collect mouthful is seted up to the left bottom of dust collection box 9 through screw threaded connection, the inner chamber of mount 3 is provided with and beats mill 8 cooperation dust removal mechanism 11 that uses.

As shown in fig. 1, 2 and 4, the dust removing mechanism 11 includes a main pipe 111, the main pipe 111 is fixed around the support rod 6, the periphery of the bottom end of the main pipe 111 is communicated with a dust collecting head 112, the main pipe 111 and the dust collecting head 112 are distributed along the center of the polishing disc 8 in a rectangular state, the dust collecting head 112 is located around the polishing disc 8, and can perform surrounding dust collection treatment on dust particles floating around the polishing disc 8, so as to improve the dust collection sufficiency of the dust particles, the bottom end of the dust collecting head 112 is communicated with a dust collecting cover 13, the dust collecting cover 13 is in a horn shape, so as to increase the dust collection contact area between the dust collecting head 112 and the dust particles, so as to enhance the dust collection effect of the dust collecting head 112, the periphery of the top end of the main pipe 111 is communicated with a threaded hose 113, the top end of the threaded hose 113 is communicated with the fixing frame 3 and communicated with an annular pipe 114, a dust outlet of the annular pipe 114 is communicated with an air pump 115, and an outlet of the air pump 115 is communicated with a dust collecting pipe 116, the other end of dust collecting pipe 116 communicates with the top of dust collecting box 9, the right side of apron 10 is from last to lower in proper order fixedly connected with filter screen frame 117 and the filter pulp frame 118 that cooperate and use with dust collecting box 9, provide the dust absorption power source by air pump 115, dust absorption head 112 by rectangular array distribution carries out abundant dust absorption processing to polishing disc 8 dust granule all around, then in total pipe 111 and screwed hose 113 get into ring pipe 114 in proper order again, finally get into dust collecting box 9 through dust collecting pipe 116 again, and filter screen frame 117 and filter pulp frame 118 carry out the hierarchical filtration processing to the dust granule that gets into in dust collecting box 9, so that adhere to the clearance to the dust granule, thereby strengthen railway rail accessories and polish the dust removal effect of in-process dust granule.

As shown in fig. 1 and 3, a threaded rod 14 is connected to the inner cavity of the fixing plate 2 in a transverse threaded manner, a rotating handle 15 is fixedly connected to the outer side of the threaded rod 14, and a clamping seat 16 is arranged on the inner side of the threaded rod 14 through a bearing seat, so that a railway rail accessory to be polished can be clamped and positioned, and displacement during polishing of the railway rail accessory is avoided.

When the utility model is used, a user places railway rail accessories to be polished on the workbench 1 in advance and is positioned at the inner side of the clamping seat 16, then the fixing plate 2 is used as a fixed support, the user tightly holds the rotary handle 15 to drive the threaded rod 14 to rotate clockwise, the threaded rod 14 drives the clamping seat 16 to clamp and fix the railway rail accessories to be polished inwards, the railway rail accessories are in sliding fit on the fixed frame 3 through the sliding sleeve 12, then the electric push rod 4 drives the mounting frame 5 and the supporting rod 6 to synchronously move downwards, the mounting frame 5 drives the polishing disc 8 to move downwards to the polishing surface of the railway rail accessories through the motor 7, the supporting rod 6 drives the dust suction heads 112 distributed in an array shape to move to the periphery of the polishing disc 8 and the railway rail accessories through the header pipe 111, the polishing disc 8 performs polishing operation on the railway rail accessories, dust generated in the polishing process of the railway rail accessories applies suction to the annular pipe 114 and the threaded hose 113 through the air pump 115, the dust collection head 112 effectively and comprehensively collects dust particles through the trumpet-shaped dust collection cover 13, then the dust particles enter the dust collection pipe 116 through the threaded hose 113 and the annular pipe 114, and finally enter the dust collection box 9 after being sequentially graded and filtered by the filter screen frame 117 and the filter cotton frame 118, so that the dust collection operation of the dust particles in the grinding process of the railway track fittings can be completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An environmentally friendly railway track fitting grinding device with dust removal function, comprising a workbench (1), characterized in that: a controller is fixedly connected to the front of the bottom of the workbench (1), and the workbench (1) The four sides of the bottom are fixedly connected with supporting legs, the two sides of the top of the worktable (1) are fixedly connected with a fixing plate (2), and the top of the worktable (1) is fixedly connected with a fixing frame (3), An electric push rod (4) is vertically fixedly connected to the center of the top of the fixing frame (3), and a mounting frame (5) is fixedly connected to the piston rod of the electric push rod (4). The mounting frame (5) A support rod (6) is fixedly connected to the surrounding of the mounting frame (5), a motor (7) is fixedly connected to the inner cavity of the mounting frame (5), and a grinding disc (8) is fixedly connected to the output shaft of the motor (7). The left side of the workbench (1) is provided with a dust collecting box (9), the bottom of the left side of the dust collecting box (9) is provided with a collecting port, and the outer side of the collecting port is connected with a cover plate (10) by screws, so The inner cavity of the fixing frame (3) is provided with a dust removal mechanism (11) which is used in cooperation with the grinding disc (8).

2 . The environmental-friendly railway track fitting grinding device with dust removal function according to claim 1 , wherein the dust removal mechanism ( 11 ) comprises a header pipe ( 111 ), and the header pipe ( 111 ) is fixed on a support rod. 3 . (6) and around the bottom end of the main pipe (111) are connected with the dust suction head (112), the top of the main pipe (111) is connected with a threaded hose (113) and the top of the threaded hose (113) An annular pipe (114) is connected through the fixing frame (3), the dust outlet of the annular pipe (114) is communicated with an air pump (115), and the dust outlet of the air pump (115) is communicated with a dust collection pipe (116), The other end of the dust collecting pipe (116) is communicated with the top of the dust collecting box (9), and the right side of the cover plate (10) is sequentially fixedly connected with the dust collecting box (9) from top to bottom. Filter screen frame (117) and filter cotton frame (118).

3. An environmentally friendly railway track fitting grinding device with dust removal function according to claim 2, characterized in that: the main pipe (111) and the dust suction head (112) are both along the center of the grinding disc (8). Distributed in a rectangular state, the dust suction heads (112) are located around the grinding disc (8).

4. An environmentally friendly railway track fitting grinding device with dust removal function according to claim 2, characterized in that: the bottom end of the dust suction head (112) is connected with a dust collecting hood (13), and the dust collecting hood (13) is connected to the bottom end of the dust collecting head (112). The shape of the dust cover (13) is set in a trumpet shape.

5. An environmentally friendly railway track fitting grinding device with dust removal function according to claim 1, characterized in that: a sliding sleeve (12) is slidably connected to the surface of the fixing frame (3), and the sliding sleeve ( The inner side of 12) is fixedly connected with the outer side of the support rod (6).

6. An environmentally friendly railway track fitting grinding device with dust removal function according to claim 1, characterized in that: the inner cavity of the fixing plate (2) is laterally threadedly connected with a threaded rod (14), and the thread The outer side of the rod (14) is fixedly connected with a rotary handle (15), and the inner side of the threaded rod (14) is provided with a clamping seat (16) through a bearing seat.

7. An environmentally friendly railway track fitting grinding device with dust removal function according to claim 1, characterized in that: the bottom of the fixing frame (3) is fixedly connected to a limit disk and the limit disk is located in the sliding sleeve (12). ) below.