CN217992273U

CN217992273U - Subway door debugging and processing tool with adjusting function

Info

Publication number: CN217992273U
Application number: CN202222284983.9U
Authority: CN
Inventors: 林兆滔; 凌华政
Original assignee: Foshan Nenghao Machinery Equipment Co ltd
Current assignee: Foshan Nenghao Machinery Equipment Co ltd
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2022-12-09
Anticipated expiration: 2032-08-27

Abstract

The utility model discloses a subway door debugging processing frock with regulatory function, the fixed bolster of spout is seted up including the top surface, spout sliding connection has the connecting plate, the connecting plate is provided with a connecting piece, the fixed bolster is provided with the direction driving piece, the direction driving direction of direction driving piece with the extending direction of spout is unanimous, the connecting plate with the drive end of direction driving piece links to each other. Through adopting above-mentioned setting, can be used for the supplementary debugging operation of subway door, realize being convenient for to distinguish the function of problem part simultaneously.

Description

Subway door debugging and processing tool with adjusting function

Technical Field

The utility model relates to a technical field of subway door debugging processing frock structure, concretely relates to subway door debugging processing frock with regulatory function.

Background

The subway is a common vehicle, the existing subway doors are mainly divided into a single-side door and a double-side door, and when the subway is opened, the subway doors protrude outwards and then move to one side far away from a door frame along the length direction of the subway; otherwise, the subway door closing function is realized. The existing subway door structure mainly comprises a subway door body, a guide driving mechanism arranged at the top of a door frame and an alloy antiskid plate with a sliding groove arranged at the bottom of the door frame; the top of the metro door body is connected with the driving end of the guide driving mechanism, and the bottom of the metro door body is connected with the sliding groove of the alloy anti-sliding plate in a sliding mode and used for achieving the metro door sliding guide function.

Based on the existing subway door structure, when the installation test is carried out, the method mainly tests whether the produced guide driving mechanism drives the subway door body to smoothly slide in the sliding chute of the aluminum alloy anti-skid plate; when the subway door body cannot slide smoothly in the sliding groove, the flatness of the subway door body exceeds the interchangeability standard, or the straightness or the circle center degree of the driving piece of the guide driving structure exceeds the interchangeability standard. In order to find out specific problems, the debugging mode in the prior art mainly depends on the working experience of an operator, and meanwhile, the subway door structure which is well assembled and confirmed before and the subway door structure with problems are exchanged and debugged again to determine specific problem parts.

Therefore, the process that the smooth degree does not meet the requirement and specific problem parts need to be found out during debugging exists, and the conditions that the operation is complex and the problem parts (the metro door body and the guide driving mechanism) are difficult to distinguish exist. And a machining tool capable of assisting the debugging of the metro door does not exist in the prior art, so that the function of conveniently distinguishing parts (the metro door body and the guide driving mechanism) with problems is realized.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a subway door debugging processing frock with regulatory function can be used for the supplementary debugging operation of subway door, realizes being convenient for to distinguish the function of problem part (subway door body, direction actuating mechanism) simultaneously.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a subway door debugging processing frock with regulatory function, includes that the fixed bolster of spout is seted up to the top surface, spout sliding connection has the connecting plate, the connecting plate is provided with a connecting piece, the fixed bolster is provided with the direction driving piece, the direction driving direction of direction driving piece with the extending direction of spout is unanimous, the connecting plate with the drive end of direction driving piece links to each other.

Further, the fixed bolster is bar-shaped, the spout includes straight flute and slant groove, the length extending direction of straight flute with the length direction of fixed bolster is unanimous, the slant trench is located the straight flute is followed its terminal one side of length direction, the one end in slant groove with the straight flute is linked together, just the length direction in straight flute and the length direction in slant groove are the contained angle.

Further, the guide driving part is located on one side, perpendicular to the extending direction, of the sliding groove, the guide driving part is opposite to the sliding groove, the guide driving part comprises a driving motor connected with the fixed support, a driving lead screw is coaxially rotated at the driving end of the driving motor, the fixed support is connected with a bearing seat, the tail end of the driving lead screw is rotatably connected with the bearing seat, a guide plate penetrates through the driving lead screw in a threaded mode, and the guide plate is movably connected with the connecting plate.

Further, the number of the sliding grooves is two, the extending directions of the two sliding grooves are consistent and are distributed at intervals along the length direction of the fixed support, the length of the connecting plate along the length direction of the fixed support is larger than the interval between the two sliding grooves, sliding blocks are fixedly connected to the bottom surface of the connecting plate along two sides of the length direction of the fixed support, the interval between the two sliding blocks is equal to the interval between the two sliding grooves, and the two sliding blocks are respectively in sliding connection with the two sliding grooves.

Furthermore, a connecting groove is formed in the side face, facing the guide driving piece, of the connecting plate in a penetrating mode, an extension plate is integrally connected to one side, facing the connecting plate, of the guide plate, the plane of the extension plate is parallel to the plane formed between the straight groove and the inclined groove, and the extension plate is connected with the connecting groove in a penetrating mode.

Further, the top surface of the fixed support is provided with an accommodating groove, the accommodating groove extends along the length direction of the fixed support and penetrates through the fixed support, and the guide driving piece is arranged in the accommodating groove.

Further, a limiting groove is formed in the inner side wall of the accommodating groove, the limiting groove extends along the length direction of the accommodating groove and is communicated with the accommodating groove, a limiting strip is fixedly connected to the side face of the guide plate, the length direction of the limiting strip is consistent with the length direction of the fixed support, and the limiting strip is connected with the limiting groove in a sliding mode.

Further, the door connecting piece comprises a telescopic adjusting piece connected with the connecting plate, a plane plate is arranged on one side, away from the connecting plate, of the telescopic adjusting piece, limiting hooks are fixedly connected to two sides of the plane plate along the length direction of the fixing support, and hook openings of the two limiting hooks of the plane plate are opposite.

Further, the telescopic adjusting piece comprises a plurality of screw rods which are rotatably connected with the side face, close to the connecting plate, of the plane plate, a plurality of screw holes penetrate through the side face, facing the plane plate, of the connecting plate, the screw holes correspond to the screw rods, and the screw rods are in threaded connection with the screw holes.

Furthermore, a limit rod penetrates through the side face thread of the limit hook, which is far away from the plane plate, one end of the limit rod, which is located in the limit hook, is fixedly connected with a buffer plate, the plane of the buffer plate is parallel to the plane of the plane plate, and one end of the limit rod, which is far away from the buffer plate, is fixedly connected with a hand screw head.

The utility model discloses following beneficial effect has:

the utility model provides a subway door debugging processing frock with regulatory function, can will the utility model discloses a frock is used for the supplementary debugging operation of subway door, realizes being convenient for to distinguish the function of problem part (subway door body, direction actuating mechanism) simultaneously. Consequently through set up spout and direction driving piece on the fixed bolster, simultaneously through set up a connecting piece on the connecting plate for utilize a connecting piece and link to each other with subway door body, thereby drive the connecting plate and the whole slip on the spout of subway door body that links to each other, realize the effect of test subway door body smooth and easy degree from this. When the subway door body is required to be tested whether to have poor processing to cause unsmooth sliding or not, the connection between the subway door body and the existing guide driving mechanism is released, the state of sliding connection between the subway door body and the sliding groove on the existing aluminum alloy antiskid plate is kept, and then the guide driving piece of the utility model is started to drive the connecting plate to slide along the sliding groove direction, and meanwhile, the smooth condition of sliding motion between the subway door body and the existing sliding groove is observed, and when the smooth condition of moving does not meet the requirement, the tested subway door body can be judged to belong to a problem part; in addition, whether the sliding is not smooth for the guide driving mechanism due to poor processing needs to be tested, the subway door body and the existing sliding groove sliding connection are removed, the state that the subway door body is connected with the driving end of the guide driving mechanism is kept, the driving working state of the guide driving piece of the embodiment is removed at the same time, then the guide driving mechanism in the prior art is started, the subway door body and the connecting plate are driven to slide along the direction of the sliding groove of the embodiment, the smooth condition of the sliding motion between the connecting plate and the sliding groove is observed at the same time, and when the smooth condition is not met, the guide driving structure for testing can be judged to belong to a problem part. From this, utilize the utility model discloses a subway door debugging processing frock aided debugging subway door to the operation that makes the problem part of resolving the existing problem is simple and convenient more quick, reaches the beneficial effect who improves work efficiency from this.

Drawings

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

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic view of the overall structure at another viewing angle of the present invention.

Fig. 4 is a partially enlarged view of fig. 3 at B.

Fig. 5 is a mounting state diagram of the fixing bracket, the guiding driving member and the connecting plate of the present invention.

Fig. 6 is a partially enlarged view of C in fig. 5.

In the figure: 1. fixing a bracket; 11. a receiving groove; 12. a limiting groove; 13. a chute; 14. a straight groove; 15. an oblique groove; 2. a drive motor; 21. driving a lead screw; 22. a guide plate; 23. an extension plate; 24. a limiting strip; 3. a connecting plate; 31. a slider; 32. connecting grooves; 33. a screw hole; 4. a flat plate; 41. a screw; 42. a limiting hook; 43. a limiting rod; 44. a buffer plate; 45. and (5) screwing the head by hand.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. In the present specification, the terms "upper", "inner", "middle", "left", "right" and "one" are used for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the corresponding parts may be changed or adjusted without substantial technical changes.

Referring to fig. 1 to 6, a subway door debugging processing frock with regulatory function, including the fixed bolster 1 that spout 13 was seted up to the top surface, spout 13 sliding connection has connecting plate 3, and connecting plate 3 is provided with a connecting piece, and fixed bolster 1 is provided with the direction driving piece, and the direction driving direction of direction driving piece is unanimous with the extending direction of spout 13, and connecting plate 3 links to each other with the drive end of direction driving piece. It should be noted that the sliding groove 13 of the fixing bracket 1 of the embodiment has the same structure as the sliding groove 13 of the aluminum alloy anti-skid plate of the qualified metro door; similarly, the structure of the guide driving piece is the same as that of the guide driving mechanism of the metro door which is qualified in detection.

Specifically, the utility model discloses it lies in can with the utility model discloses a frock is used for the supplementary debugging operation of subway door, realizes being convenient for to distinguish the function of problem part (subway door body, direction actuating mechanism) simultaneously. Consequently through set up spout 13 and direction driving piece on fixed bolster 1, simultaneously through set up a connecting piece on connecting plate 3 for utilize a connecting piece and subway door body to link to each other, thereby drive connecting plate 3 and the whole spout 13 of sliding of subway door body that links to each other, realize the effect of the smooth and easy degree of sliding of test subway door body from this. Whether exist processing badly and lead to sliding unsmooth for the metro door body when needs test, then remove the metro door body and link to each other with current direction actuating mechanism to keep the state of 13 sliding connection's of spout on metro door body and the current aluminum alloy antiskid ribbed tile, then start the utility model discloses a direction driving piece drives connecting plate 3 and slides along 13 directions of spout, observes the smooth and easy condition of sliding motion between metro door body and the current spout 13 simultaneously, and when removing smooth and easy condition and not conform to the requirement, then can judge the metro door body of test and belong to the problem part.

In addition, when whether the sliding is not smooth due to poor processing of the guide driving mechanism needs to be tested, the sliding connection between the subway door body and the existing chute 13 is released, the state that the subway door body is connected with the driving end of the guide driving mechanism is kept, meanwhile, the driving working state of the guide driving piece of the embodiment is released, then the guide driving mechanism of the prior art is started, the subway door body and the connecting plate 3 are driven to slide along the direction of the chute 13 of the embodiment, the smooth condition of the sliding motion between the connecting plate 3 and the chute 13 is observed, and when the smooth condition of the movement is not met, the fact that the guide driving structure of the test belongs to a problem part can be judged. From this, utilize the utility model discloses a subway door debugging processing frock aided debugging subway door to the operation that makes the problem part of resolving the existing problem is simple and convenient more quick, reaches the beneficial effect who improves work efficiency from this.

Referring to fig. 1 to 6, according to the movement of the subway door in the prior art, in order to enable the subway door to be inserted into and engaged with the doorframe when the subway door is closed, the chute 13 of the present embodiment is defined as follows, thereby achieving an effect of controlling the movement direction of the subway door. The fixed bolster 1 is the bar, and spout 13 includes straight flute 14 and slant groove 15, and the length extending direction of straight flute 14 is unanimous with the length direction of fixed bolster 1, and slant groove 15 is located straight flute 14 along the terminal one side of its length direction, and the one end in slant groove 15 is linked together with straight flute 14, and the length direction of straight flute 14 and the length direction in slant groove 15 are the contained angle. Therefore, under the driving action of the guiding driving piece, the metro door can be driven to do linear motion on the linear groove, and the function of translational deviation to one side perpendicular to the length direction of the straight groove 14 can be realized on the oblique groove 15; in practice, the subway door can be completely closed by the translation and offset movement process at the tail end of the straight slot 14.

In order to realize the function of driving the connecting plate 3 to slide in the sliding groove 13 by the guide driving piece. The direction driving piece is located spout 13 along one side of its perpendicular to extending direction, and the direction driving piece is just right with spout 13, the direction driving piece includes the driving motor 2 who links to each other with fixed bolster 1, driving motor 2's drive end coaxial rotation has drive screw 21, fixed bolster 1 is connected with the bearing frame, drive screw 21's end is connected with the bearing frame rotation, drive screw 21 screw thread link up has deflector 22, deflector 22 and connecting plate 3 swing joint. Therefore, the guide plate 22 is movably connected with the connecting plate 3, so that the driving screw 21 is driven to continuously rotate under the driving action of the driving motor 2, and meanwhile, the guide plate 22 is only driven to move along the linear direction of the driving screw 21 due to the sliding connection limitation, and meanwhile, the function of sliding the connecting plate 3 on the sliding chute 13 is realized.

In order to further increase the stability of the sliding of the connecting plate 3 on the sliding grooves 13. The quantity of spout 13 is two, and the extending direction of two spouts 13 is unanimous, and along 1 length direction interval distribution of fixed bolster, and the length of connecting plate 3 along 1 length direction of fixed bolster is greater than the interval between two spouts 13, and connecting plate 3 is along the bottom surface fixedly connected with slider 31 of 1 length direction both sides of fixed bolster, and the interval between two sliders 31 equals the interval between two spouts 13, two sliders 31 respectively with two spouts 13 sliding connection. From this, utilize connecting plate 3 simultaneously with two spout 13 sliding connection to realize two slider 31 synchronous motion of connecting plate 3, thereby realize improving the beneficial effect of sliding stability.

In order to realize the function of movably connecting the guide plate 22 with the connecting plate 3. The top end of the connecting plate 3 is penetrated with a connecting groove 32 towards the side of the guiding driving piece, one side of the guiding plate 22 towards the connecting plate 3 is integrally connected with an extension plate 23, the plane of the extension plate 23 is parallel to the plane formed between the straight groove 14 and the oblique groove 15, and the extension plate 23 is inserted with the connecting groove 32. Thus, the extension plate 23 is inserted into the connecting groove 32, thereby performing a function of sliding in the oblique groove 15 and the straight groove 14.

Referring to fig. 1 to 6, a storage groove 11 is formed in the top surface of the fixing bracket 1, the storage groove 11 extends along the length direction of the fixing bracket 1, and the guiding driving member is disposed in the storage groove 11. Accomodate the direction driving piece in accomodating groove 11, be favorable to practicing thrift the usage space. The limiting groove 12 is formed in the inner side wall of the accommodating groove 11, the limiting groove 12 extends along the length direction of the accommodating groove 11 and penetrates through the accommodating groove, the side face of the guide plate 22 is fixedly connected with a limiting strip 24, the length direction of the limiting strip 24 is consistent with the length direction of the fixed support 1, and the limiting strip 24 is connected with the limiting groove 12 in a sliding mode. The motion stability of the guide plate 22 is further improved by utilizing the limit strip 24 to be in sliding connection with the limit groove 12.

In order to achieve the function of the door connector for connecting a metro door. The door connecting piece comprises a telescopic adjusting piece connected with the connecting plate 3, a plane plate 4 is arranged on one side, away from the connecting plate 3, of the telescopic adjusting piece, the plane plate 4 is fixedly connected with limiting hooks 42 along the two sides of the length direction of the fixing support 1, and hook openings of the two limiting hooks 42 of the plane plate 4 are opposite. The telescopic adjusting piece comprises a plurality of screw rods 41 which are rotatably connected with the side surface of the plane plate 4 close to the connecting plate 3, a plurality of screw holes 33 are penetrated through the side surface of the connecting plate 3 facing the plane plate 4, the plurality of screw holes 33 correspond to the plurality of screw rods 41, and the screw rods 41 are in threaded connection with the screw holes 33. Thus, the screw rod 41 is screwed with the screw hole 33, thereby realizing the function of adjusting the installation position of the subway door.

In order to realize the function that the two connecting hooks of the plane plate 4 are suitable for inserting and installing subway door bodies with different thicknesses, thereby improving the use adaptability. The side thread of the limit hook 42 far away from the plane plate 4 is penetrated with a limit rod 43, one end of the limit rod 43 positioned in the limit hook 42 is fixedly connected with a buffer plate 44, the plane of the buffer plate 44 is parallel to the plane of the plane plate 4, and one end of the limit rod 43 far away from the buffer plate 44 is fixedly connected with a hand screw head 45.

The embodiment of the present invention is not limited to this, and according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims

1. The utility model provides a subway door debugging processing frock with regulatory function which characterized in that: the fixed bolster of spout is seted up including the top surface, spout sliding connection has the connecting plate, the connecting plate is provided with a connecting piece, the fixed bolster is provided with the direction driving piece, the direction driving direction of direction driving piece with the extending direction of spout is unanimous, the connecting plate with the drive end of direction driving piece links to each other.

2. The subway door debugging and processing tool with the adjusting function as claimed in claim 1, wherein: the fixed bolster is the bar, the spout includes straight flute and slant groove, the length extending direction of straight flute with the length direction of fixed bolster is unanimous, the slant trench in its terminal one side of length direction is followed to the straight flute, the one end in slant groove with the straight flute is linked together, just the length direction of straight flute with the length direction in slant groove is the contained angle.

3. The subway door debugging and processing tool with the adjusting function as claimed in claim 2, wherein: the guide driving part is located one side of the sliding groove in the direction perpendicular to the extending direction, the guide driving part is right opposite to the sliding groove, the guide driving part comprises a driving motor connected with the fixed support, a driving screw rod is coaxially rotated at the driving end of the driving motor, the fixed support is connected with a bearing seat, the tail end of the driving screw rod is rotatably connected with the bearing seat, a guide plate is penetrated through the driving screw rod in a threaded mode, and the guide plate is movably connected with the connecting plate.

4. The subway door debugging and processing tool with the adjusting function as claimed in claim 3, wherein: the quantity of spout is two, two the extending direction of spout is unanimous, just follows fixed bolster length direction interval distribution, the connecting plate is followed fixed bolster length direction's length is greater than two interval between the spout, the connecting plate is followed the bottom surface fixedly connected with slider of fixed bolster length direction both sides, two interval between the slider equals two interval between the spout, two the slider respectively with two spout sliding connection.

5. The subway door debugging and processing tool with the adjusting function as claimed in claim 4, wherein: the connecting plate is provided with a connecting groove in a penetrating mode towards the side face of the guide driving piece, one side, facing the connecting plate, of the guide plate is integrally connected with an extension plate, the plane of the extension plate is parallel to the plane formed between the straight groove and the inclined groove, and the extension plate is connected with the connecting groove in an inserting mode.

6. The subway door debugging and processing tool with the adjusting function as claimed in claim 3, wherein: the top surface of fixed bolster has been seted up and has been accomodate the groove, accomodate the groove edge the length direction of fixed bolster extends to link up, the direction driving piece set up in accomodate the inslot.

7. The subway door debugging and processing tool with the adjusting function as claimed in claim 6, wherein: the utility model discloses a guide plate, including accomodate groove, spacing groove, guide plate, fixed bolster, spacing strip, the inside wall of accomodating the groove has seted up the spacing groove, the spacing groove is followed the length direction who accomodates the groove extends and link up, the side fixedly connected with spacing strip of deflector, the length direction of spacing strip with the length direction of fixed bolster is unanimous, spacing strip with spacing groove sliding connection.

8. The subway door debugging and processing tool with the adjusting function as claimed in claim 2, wherein: the door connecting piece include with the flexible regulating part that the connecting plate is connected, flexible regulating part is kept away from one side of connecting plate is provided with the plane board, the plane board is followed the equal fixedly connected with limit hook in fixed bolster length direction's both sides, two of plane board limit hook's hook mouth is relative.

9. The subway door debugging and processing tool with the adjusting function as claimed in claim 8, wherein: the telescopic adjusting piece comprises a plurality of screw rods which are rotatably connected with the side surface of the plane plate close to the connecting plate, a plurality of screw holes are formed in the side surface of the connecting plate facing the plane plate in a penetrating manner, the screw holes correspond to the screw rods, and the screw rods are in threaded connection with the screw holes.

10. The subway door debugging and processing tool with the adjusting function as claimed in claim 8, wherein: the side face, far away from the plane plate, of the limiting hook is threaded through with a limiting rod, one end, located in the limiting hook, of the limiting rod is fixedly connected with a buffer plate, the plane of the buffer plate is parallel to the plane of the plane plate, and one end, far away from the buffer plate, of the limiting rod is fixedly connected with a hand twisting head.