CN214651319U

CN214651319U - V-shaped track gauge baffle mechanical structure

Info

Publication number: CN214651319U
Application number: CN202022779218.5U
Authority: CN
Inventors: 吴事; 林义龙; 徐斌斌; 李瑞锋
Original assignee: Gem Year Industrial Co ltd
Current assignee: Gem Year Industrial Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-11-09
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a V type gauge baffle mechanical structure belongs to gauge baffle production field, including support frame, carriage and conveyer belt, the driving-disc is installed to support frame one end, run through in the driving-disc and be provided with the vertical axis, install fixation nut on the vertical axis, the drive case is installed to the driving-disc bottom, install step motor in the drive case, step motor's power take off end links to each other with the power input end of vertical axis, install step driver outside the drive case, the conveyer belt is installed to the support frame other end, install the gear in the driving-disc, the transfer line is installed to the conveyer belt bottom, install the connecting rod on the transfer line. Pulse signal through control step motor is convenient for carry out the speed governing to the conveyer belt, has increased the convenience of device, through the position of adjusting the carriage, has increased the quantity of V type track apart from the baffle on the conveyer belt, has increased the practicality of device.

Description

V-shaped track gauge baffle mechanical structure

Technical Field

The utility model relates to a gauge baffle production field especially relates to a V type gauge baffle mechanical structure.

Background

The gauge apron is a railway fitting, is produced by mainly adopting a hot rolling method as a special-shaped section steel, and has the disadvantages of complex production process and high requirement on the operation technical level.

Patent CN201520855798.8 discloses an improved structure of a manipulator baffle cylinder, which includes a cylinder mounting frame, a first cylinder and a second cylinder fixed on two sides of the cylinder mounting frame, a first baffle and a second baffle arranged on two sides of the cylinder mounting frame, and a baffle seat for supporting the first baffle and the second baffle; a first fixed shaft and a second fixed shaft are arranged on two sides of the air cylinder mounting frame; the first baffle is sleeved on the first fixed shaft and can rotate around the first fixed shaft; the second baffle is sleeved on the second fixed shaft and can rotate around the second fixed shaft; the first cylinder and the second cylinder are provided with ejector pins used for driving the first baffle and the second baffle respectively, and the end portions of the first baffle and the second baffle are arranged below the ejector pins. The improved structure of the manipulator baffle cylinder has the effects of stable operation, improvement of test yield and guarantee of product quality, and has the advantages of flexibility in control and good stability, so that the failure rate is reduced, and the service life is prolonged.

Some of the above-mentioned utility model have the disadvantages: 1. the above design does not facilitate the adjustment of the transportation speed when transporting the V-shaped gauge apron, so it is necessary to improve the above design. 2. The width of the conveyer belt is not convenient to adjust by the design, and the length of time for conveying the V-shaped track distance baffle plates is increased, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a V type track is apart from baffle mechanical structure aims at the pulse signal through control step motor, is convenient for carry out the speed governing to the conveyer belt, has increased the convenience of device, through the position of adjusting the carriage, has increased the quantity of V type track on the conveyer belt apart from the baffle, has increased the practicality of device.

The utility model provides a specific technical scheme as follows:

the utility model provides a V-shaped track distance baffle mechanical structure, which comprises a support frame, a sliding frame and a conveyor belt, wherein one end of the support frame is provided with a drive disc, a vertical shaft penetrates through the drive disc, a fixing nut is installed on the vertical shaft, the bottom of the drive disc is provided with a drive box, a stepping motor is installed in the drive box, the power output end of the stepping motor is connected with the power input end of the vertical shaft, a stepping driver is installed outside the drive box, the other end of the support frame is provided with the conveyor belt, a gear is installed in the drive disc, the bottom of the conveyor belt is provided with a conveyor rod, the conveyor rod is provided with a connecting rod, the conveyor belt is installed on the connecting rod, the sliding frame is installed at the other end of the conveyor belt, a sliding mechanism is inserted on the sliding frame and consists of a rotating shaft, a limiting clamp, a connecting block and a rotating block, the pivot runs through the carriage and extends to inside the carriage, spacing clamp is installed at the pivot top, spacing clamp fixed mounting is on the support frame, install the connecting block in the pivot, connecting block fixed mounting is in the carriage bottom, rotatory piece is installed to the pivot other end, rotatory piece is installed outside the carriage.

Optionally, a clamping groove is formed in the conveying rod, clamping teeth are carved on the outer wall of the gear, and the clamping teeth carved on the outer wall of the gear are matched with the clamping groove.

Optionally, the power input end of the stepping motor is connected with the power output end of the outer wall power supply.

Optionally, the bottom of the conveying belt is provided with a sliding groove, the two ends of the connecting block are provided with sliding blocks, and the sliding blocks are connected in the sliding groove in a sliding mode.

Optionally, a thread groove is formed in the connecting block, threads are carved on the outer wall of the rotating shaft, and the threads are carved on the outer wall of the rotating shaft and matched with the thread groove formed in the connecting block.

The utility model has the advantages as follows:

1. the embodiment of the utility model provides a V type track is apart from baffle mechanical structure, install V type track on the conveyer belt, connect step motor external power supply, step motor is the open loop control component who changes electric pulse signal into angle displacement or linear displacement, under the condition of non-overload, the rotational speed of motor, the position of stopping only depend on the frequency and the pulse number of pulse signal, and not influenced by load change, can control the angle displacement volume through controlling the pulse number, thereby reach the purpose of accurate positioning, can control motor pivoted speed and acceleration through controlling pulse frequency simultaneously, thereby reach the purpose of speed governing, input pulse signal to step motor through step driver, when step motor rotates, drive the driving-disc through the vertical axis, the gear of driving-disc inside along with rotating, the latch of gear is at the draw-in groove internal motion that the transfer link was seted up, thereby the drive conveying pole rotates, the conveying pole drives the connecting rod, the connecting rod makes the conveyer belt begin to rotate, the conveyer belt is carried V type track pitch baffle, when the speed of conveyer belt is adjusted to needs, input pulse signal through step driver, control step motor carries out the speed governing, the vertical axis rotates along with step motor, make the gear carry out the speed governing, thereby adjust the speed of conveyer belt, pulse signal through control step motor, be convenient for carry out the speed governing to the conveyer belt, the convenience of device has been increased.

2. The embodiment of the utility model provides a V type track is apart from baffle mechanical structure, when needs transport V type track with higher speed apart from the baffle, adjust slide mechanism, the last rotatory piece counter-clockwise turning of slide mechanism, rotatory piece makes the pivot rotate, install that the epaxial connecting block of commentaries on classics begins to rotate through the inside thread groove that is carved with, during the connecting block displacement, install the slider at both ends and slide perpendicularly in the spout, install the carriage on the connecting block, the carriage carries out the displacement along with the connecting block, after the carriage removes to the target position, stop to adjust rotatory piece, the carriage removes the back, can install more V type track apart from the baffle on the conveyer belt, position through adjusting the carriage, the quantity of V type track apart from the baffle on the conveyer belt has been increased, the practicality of device has been increased.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a front view of a mechanical structure of a V-shaped track pitch baffle according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an expanded structure at a position a in fig. 1 of a mechanical structure of a V-shaped track gauge baffle according to an embodiment of the present invention;

fig. 3 is a schematic view of an expanded structure of the driving disc in fig. 1 of a mechanical structure of a V-shaped track pitch baffle according to an embodiment of the present invention;

fig. 4 is a schematic view of an extended structure of the sliding mechanism in fig. 1 of a mechanical structure of the V-shaped track pitch baffle according to an embodiment of the present invention.

In the figure: 1. a support frame; 2. a carriage; 3. a conveyor belt; 4. a sliding mechanism; 5. a drive disc; 6. a vertical axis; 7. fixing a nut; 8. a transfer rod; 9. a gear; 10. a card slot; 11. a connecting rod; 12. a drive box; 13. a stepping motor; 14. a step driver; 15. a rotating shaft; 16. a limiting clamp; 17. connecting blocks; 18. a chute; 19. a chute; 20. the block is rotated.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A mechanical structure of a V-shaped track pitch baffle according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, 2, 3 and 4, a V-shaped track pitch baffle mechanical structure provided by an embodiment of the present invention includes a support frame 1, a sliding frame 2 and a conveyor belt 3, wherein a drive plate 5 is installed at one end of the support frame 1, a vertical shaft 6 penetrates through the drive plate 5, a fixing nut 7 is installed on the vertical shaft 6, a drive box 12 is installed at the bottom of the drive plate 5, a stepping motor 13 is installed in the drive box 12, a power output end of the stepping motor 13 is connected with a power input end of the vertical shaft 6, a stepping driver 14 is installed outside the drive box 12, the conveyor belt 3 is installed at the other end of the support frame 1, a gear 9 is installed in the drive plate 5, a conveyor rod 8 is installed at the bottom of the conveyor belt 3, a connecting rod 11 is installed on the conveyor rod 8, the conveyor belt 3 is installed on the connecting rod 11, the sliding frame 2 is installed at the other end of the conveyor belt 3, it has slide mechanism 4 to peg graft on the carriage 2, slide mechanism 4 comprises pivot 15, stop clip 16, connecting block 17 and rotatory piece 20, pivot 15 runs through carriage 2 and extends to inside the carriage 2, stop clip 16 is installed at pivot 15 top, stop clip 16 fixed mounting is on support frame 1, install connecting block 17 in the pivot 15, connecting block 17 fixed mounting is in carriage 2 bottom, rotatory piece 20 is installed to the 15 other ends of pivot, rotatory piece 20 is installed outside carriage 2.

Referring to fig. 1, 2 and 3, the vertical shaft 6 drives the driving disc 5, the gear 9 inside the driving disc 5 rotates, the latch of the gear 9 moves in the slot 10 formed in the transmission rod 8, so as to drive the transmission rod 8 to rotate, the transmission rod 8 drives the connecting rod 11, the connecting rod 11 enables the transmission belt 3 to start to rotate, and the transmission belt 3 transmits the V-shaped track pitch baffle.

Referring to fig. 3, the external power supply of the stepping motor 13 is connected, the stepping motor 13 is an open-loop control element that converts an electrical pulse signal into an angular displacement or a linear displacement, under the condition of non-overload, the rotating speed and the stopping position of the motor only depend on the frequency and the pulse number of the pulse signal, and are not influenced by load change, the angular displacement can be controlled by controlling the number of pulses, so that the purpose of accurate positioning is achieved, and meanwhile, the rotating speed and the acceleration of the motor can be controlled by controlling the pulse frequency, so that the purpose of speed regulation is achieved, and the speed of the conveyor belt 3 can be conveniently regulated by controlling the pulse signal of the stepping motor 13.

Referring to fig. 1 and 4, when the connecting block 17 is displaced, the sliding blocks 18 installed at both ends slide vertically in the sliding grooves 19, and the sliding frame 2 is installed on the connecting block 17, and the sliding frame 2 is displaced along with the connecting block 17.

Referring to fig. 1 and 4, when the sliding mechanism 4 is adjusted, the rotary block 20 of the sliding mechanism 4 is rotated counterclockwise, the rotary block 20 rotates the rotary shaft 15, and the connecting block 17 mounted on the rotary shaft 15 starts to rotate by means of the threaded groove engraved therein.

The embodiment of the utility model provides a V type track is apart from baffle mechanical structure, install V type track is apart from baffle on conveyer belt 3, connect step motor 13 external power, step motor 13 is the open loop control component who changes electric pulse signal into angular displacement or linear displacement, under the condition of non-overload, the rotational speed of motor, the position of stopping only depend on pulse signal's frequency and pulse number, and do not receive the influence of load change, can control the angular displacement volume through controlling the pulse number, thereby reach the purpose of accurate positioning, can control motor pivoted speed and acceleration through controlling pulse frequency simultaneously, thereby reach the purpose of speed governing, input pulse signal to step motor 13 through step driver 14, when step motor 13 rotates, drive-disc 5 through vertical axis 6, gear 9 inside drive-disc 5 is along with rotating, the latch of gear 9 moves in draw-in groove 10 that conveying rod 8 was seted up, thereby driving the transmission rod 8 to rotate, the transmission rod 8 driving the connecting rod 11, the connecting rod 11 making the transmission belt 3 start to rotate, the transmission belt 3 conveying the V-shaped track pitch baffle, when the speed of the transmission belt 3 needs to be adjusted, inputting pulse signal through the step driver 14, controlling the step motor 13 to adjust the speed, the vertical shaft 6 rotating along with the step motor 13, making the gear 9 adjust the speed, thereby adjusting the speed of the transmission belt 3, through controlling the pulse signal of the step motor 13, facilitating the speed adjustment of the transmission belt 3, when the V-shaped track pitch baffle needs to be accelerated transported, adjusting the sliding mechanism 4, the rotating block 20 on the sliding mechanism 4 rotating anticlockwise, the rotating block 20 making the rotating shaft 15 rotate, the connecting block 17 installed on the rotating shaft 15 starting to rotate through the threaded groove engraved inside, when the connecting block 17 displaces, the sliding blocks 18 installed at both ends vertically slide in the sliding groove 19, install carriage 2 on connecting block 17, carriage 2 carries out the displacement along with connecting block 17, after carriage 2 removed to the target location, stops to adjust rotatory piece 20, and carriage 2 removes the back, can install more V type track apart from the baffle on conveyer belt 3, through the position of adjusting carriage 2, has increased the quantity of V type track apart from the baffle on conveyer belt 3, has increased the practicality of device, and wherein step driver's model is DM860, and step motor's model is BYG 3508.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a V type track is apart from baffle mechanical structure, includes support frame (1), carriage (2) and conveyer belt (3), its characterized in that, driving-disc (5) are installed to support frame (1) one end, run through being provided with in driving-disc (5) vertical axis (6), install fixation nut (7) on vertical axis (6), driving case (12) is installed to driving-disc (5) bottom, install step motor (13) in driving case (12), the power take off end of step motor (13) links to each other with the power input end of vertical axis (6), step driver (14) are installed outward to driving case (12), conveyer belt (3) are installed to the support frame (1) other end, install gear (9) in driving-disc (5), conveyer belt (3) bottom is installed and is sent pole (8), install connecting rod (11) on sending pole (8), install conveyer belt (3) on connecting rod (11), carriage (2) are installed to the conveyer belt (3) other end, it has slide mechanism (4) to peg graft on carriage (2), slide mechanism (4) comprise pivot (15), spacing clamp (16), connecting block (17) and rotatory piece (20), pivot (15) run through carriage (2) and extend to inside carriage (2), spacing clamp (16) are installed at pivot (15) top, spacing clamp (16) fixed mounting is on support frame (1), install connecting block (17) on pivot (15), connecting block (17) fixed mounting is in carriage (2) bottom, rotatory piece (20) are installed to pivot (15) other end, install outside carriage (2) rotatory piece (20).

2. The V-shaped track pitch baffle mechanical structure as claimed in claim 1, wherein a clamping groove (10) is formed in the transmission rod (8), a clamping tooth is carved on the outer wall of the gear (9), and the clamping tooth carved on the outer wall of the gear (9) is matched with the clamping groove (10).

3. A V-track gauge mechanical structure, according to claim 1, characterized in that the power input of said stepper motor (13) is connected to the power output of an external wall power supply.

4. The V-shaped track pitch baffle mechanical structure as claimed in claim 1, wherein a sliding groove (19) is formed in the bottom of the conveyor belt (3), sliding blocks (18) are mounted at two ends of the connecting block (17), and the sliding blocks (18) are vertically connected in the sliding groove (19) in a sliding manner.

5. The V-shaped track gauge baffle mechanical structure as claimed in claim 1, wherein a thread groove is formed in the connecting block (17), a thread is formed on the outer wall of the rotating shaft (15), and the thread formed on the outer wall of the rotating shaft (15) is matched with the thread groove formed in the connecting block (17).