CN215059250U

CN215059250U - Stable sorting equipment guide rod transmission mechanism

Info

Publication number: CN215059250U
Application number: CN202121676171.8U
Authority: CN
Inventors: 高颢文
Original assignee: Dasen Plastic Ind Suzhou Co ltd
Current assignee: Dasen Plastic Ind Suzhou Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-07
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a stable letter sorting equipment guide bar drive mechanism uses in letter sorting equipment field, and its technical scheme main points are: a stable sorting equipment guide rod transmission mechanism comprises a mounting frame and a stabilizing mechanism arranged on the mounting frame; the stabilizing mechanism comprises a fixed cross beam, the fixed cross beam is arranged on the installation frame, a U-shaped chute with a downward opening is arranged on the fixed cross beam, and a tensioner penetrates through the U-shaped chute; the tensioner comprises a screw rod, a spring is sleeved on the screw rod, the screw rod penetrates through the spring and then penetrates out of the fixed cross beam, and two ends of the screw rod are respectively provided with a locking nut; has the advantages that: the tensioner with the spring is added, so that the synchronous belt can have proper tension in the transmission process, the belt can be prevented from slipping and being stressed excessively, and the service life of equipment parts is prolonged.

Description

Stable sorting equipment guide rod transmission mechanism

Technical Field

The utility model relates to a stabilize the transmission field, in particular to stable letter sorting equipment guide bar drive mechanism.

Background

Sorting equipment is the equipment of a required article position of instruction through the guide bar, the efficiency of getting the material is directly influenced to the transmission speed of guide bar, so driven automatic guide bar's transmission speed is very fast, but quick transmission speed can produce great inertia, can produce certain impact force to equipment when moving extreme position, thereby cause certain damage to equipment, the condition that transmission chain or belt jump the tooth also can be produced in the high-speed transmission, lead to equipment motion unstable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stable guide rod transmission mechanism of sorting equipment, which has the advantages that the guide rod transmission mechanism can absorb the redundant inertia generated by the guide rod,

the above technical purpose of the present invention can be achieved by the following technical solutions: a stable sorting equipment guide rod transmission mechanism comprises a mounting frame and a stabilizing mechanism arranged on the mounting frame;

the stabilizing mechanism comprises a fixed cross beam, the fixed cross beam is arranged on the installation frame, a U-shaped chute with a downward opening is arranged on the fixed cross beam, and a tensioner penetrates through the U-shaped chute;

the tensioner comprises a screw rod, a spring is sleeved on the screw rod, the screw rod penetrates through the spring and then penetrates out of the fixed cross beam, and two ends of the screw rod are respectively provided with a locking nut.

Through the technical scheme: fixed cross beam fixed mounting can guarantee the stability when the atress on the installation frame, and the spring has been put to the cover on the screw rod of tensioning ware, and tensioning ware runs through fixed cross beam and can separate the shelves with the spring on fixed cross beam, can compress the spring when drop-down to produce certain elasticity, the compression degree of spring when the tensioning ware atress can be adjusted to the lock nut that the screw rod both ends set up.

The utility model discloses further set up to: and one end of the screw rod, which is far away from the spring, is provided with a U-shaped mounting groove with a downward opening.

Through the technical scheme: the U-shaped mounting groove is fixed on the screw rod through a locking nut and used for mounting and fixing parts.

The utility model discloses further set up to: the U-shaped mounting groove can slide up and down in the U-shaped sliding groove by screwing or unscrewing the lock nut.

Through the technical scheme: the locking nut at the upper end of the screw rod can be screwed as required, the U-shaped mounting groove can be driven to slide upwards in the U-shaped sliding groove, the locking nut at the upper end of the screw rod is unscrewed, and the U-shaped mounting groove can be driven to slide downwards in the U-shaped sliding groove.

The utility model discloses further set up to: a first driving wheel is arranged in the U-shaped mounting groove and rotatably mounted through a connecting rod penetrating through the U-shaped mounting groove.

Through the technical scheme: the first driving wheel can rotate around the connecting rod after being stressed in the U-shaped mounting groove.

The utility model discloses further set up to: the installation frame bottom is provided with the motor support, be provided with the motor on the motor support, be provided with the second drive wheel in the axis of rotation of motor, first drive wheel and second drive wheel hold-in range cover are established and are connected.

Through the technical scheme: the motor support can guarantee the stability of motor installation, and the motor is used for driving the second drive wheel and rotates, and the hold-in range that sets up between first drive wheel and the second drive wheel can drive second drive wheel and first drive wheel synchronous revolution.

The utility model discloses further set up to: still include drive mechanism, drive mechanism includes the connecting plate, the fixed guide rod that is used for the position of instructing that is provided with on the connecting plate.

Through the technical scheme: the connecting plate can drive the guide rod to move, so that position indication is carried out.

The utility model discloses further set up to: the utility model discloses a guide bar, including installation frame, guide bar, first slide rail, second slide rail, connecting plate, guide bar, first slider and second slider, the both sides of installation frame are provided with first slide rail and second slide rail respectively, the one end of connecting plate is provided with the second slider, be provided with first slider on the guide bar, first slider and second slider respectively with first slide rail and second slide rail sliding connection.

Through the technical scheme: the connecting plate passes through the second slider and installs first slider on the guide bar and slide connection from top to bottom with second slide rail and first slide rail to drive the guide bar and follow second slide rail and first slide rail up-and-down motion.

The utility model discloses further set up to: the connecting plate is provided with a fixing plate, and the fixing plate is fixedly connected with the synchronous belt.

Through the technical scheme: the motor drive second drive wheel rotates, it moves around the second drive wheel to drive the hold-in range, thereby drive the connecting plate through the fixed plate and follow hold-in range up-and-down motion, when drive connecting plate upward movement, behind the extreme position of motion, the inertia of production can be tensile with the hold-in range, thereby make U type mounting groove slide in U type spout, prevent direct striking fixed cross beam, when drive connecting plate downstream, move behind the extreme position, the inertia of production can pass through U type mounting groove pulling screw rod and lock nut compression spring, thereby prevent to tear the hold-in range.

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

the tensioner with the spring is added, so that the synchronous belt can have proper tension in the transmission process, the belt can be prevented from slipping and being stressed excessively, and the service life of equipment parts is prolonged.

Drawings

Fig. 1 is a schematic view of the internal equipment of a guide rod transmission mechanism of a stable sorting equipment.

Fig. 2 is an overall schematic view of a guide bar transmission mechanism of a stable sorting device.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. a mounting frame; 11. a first slide rail; 12. a second slide rail; 2. a stabilizing mechanism; 21. fixing the cross beam; 22. a U-shaped chute; 3. a tensioner; 31. a screw; 32. a lock nut; 33. a spring; 34. a U-shaped mounting groove; 35. a first drive pulley; 4. a motor bracket; 41. a motor; 42. a second transmission wheel; 43. a synchronous belt; 5. a transmission mechanism; 51. a connecting plate; 52. a guide rod; 53. a second slider; 54. a first slider; 55. and (7) fixing the plate.

Detailed Description

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

Example (b):

referring to fig. 1, 2 and 3, a stable sorting apparatus guide bar driving mechanism includes a mounting frame 1 and a stabilizing mechanism 2 mounted on the mounting frame 1; the stabilizing mechanism 2 comprises a fixed cross beam 21 arranged along the width of the installation frame, a U-shaped sliding groove 22 with a downward opening is arranged on the fixed cross beam 21, a tensioner 3 penetrates through the U-shaped sliding groove 22 of the fixed cross beam 21, and one end of the tensioner 3 penetrating through the fixed cross beam 21 is arranged in the U-shaped sliding groove 22; the tensioner 3 comprises a screw 31, a hard spring 33 is sleeved on the screw 31, the spring 33 is positioned on the upper side of the fixed cross beam, two ends of the screw 31 are respectively screwed with a lock nut 32, the rotatable stroke of the lock nut at the lower end of the screw 31 is the same as the height of the lock nut, and the rotatable stroke of the lock nut at the upper end of the screw 31 is the same as the height of the spring 33.

Referring to fig. 1 and 3, the end of the screw 31 remote from the spring 33 is provided with a downwardly opening U-shaped mounting slot 34, the U-shaped mounting slot 34 being supported on the screw by a lock nut 32.

Referring to fig. 3, the U-shaped mounting groove 34 can slide up and down in the U-shaped sliding groove 22 by screwing or unscrewing the lock nut 32 at one end of the screw 31 far away from the U-shaped mounting groove 34, a horizontally penetrating connecting rod is arranged in the U-shaped mounting groove 34, a first driving wheel 35 is sleeved on the connecting rod in a rolling manner, and the first driving wheel 35 can roll around the connecting rod after being stressed.

Referring to fig. 1 and 3, a motor support 4 is disposed at the bottom of the mounting frame 1, a motor 41 is disposed on the motor support 4, a second driving wheel 42 is disposed on a rotating shaft of the motor 41, the second driving wheel 42 is mounted on one side of the first driving wheel 35, the first driving wheel 35 and the second driving wheel 42 are connected in a synchronous belt 43 sleeved manner, and after the synchronous belt 43 is tensioned, the second driving wheel 42 can drive the first driving wheel 35 to rotate through the synchronous belt 43.

Referring to fig. 1, the device further comprises a transmission mechanism 5, wherein the transmission mechanism 5 comprises an L-shaped connecting plate 51, and guide rods 52 for indicating positions are arranged on the connecting plate 51 through two sides.

Referring to fig. 1, two sides of the installation frame 1 are respectively provided with a first slide rail 11 and a second slide rail 12, one end of the connection plate 51, which is away from the guide rod 52, is provided with a second slider 53, the guide rod 52 is provided with a first slider 54, the first slider 54 and the second slider 53 are respectively in sliding connection with the first slide rail 11 and the second slide rail 12, the connection plate 51 slides up and down on the installation frame 1 through the first slider 54 and the second slider 53, and simultaneously drives the guide rod 52 to indicate different heights, one side of the connection plate 51, which is close to the synchronous belt 43, is provided with a fixing plate 55, the fixing plate 55 is fixed on the synchronous belt 43 through bolts, when the synchronous belt rotates, the connection plate 51 can be driven to move through the fixing plate 55, thereby realizing that the connection plate 51 slides up and down on the installation frame 1.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A stable sorting equipment guide rod transmission mechanism comprises a mounting frame (1) and a stabilizing mechanism (2) mounted on the mounting frame (1);

the device is characterized in that the stabilizing mechanism (2) comprises a fixed cross beam (21), the fixed cross beam (21) is installed on the installation frame (1), a U-shaped sliding chute (22) with a downward opening is formed in the fixed cross beam (21), and a tensioner (3) penetrates through the U-shaped sliding chute (22);

tensioner (3) include screw rod (31), spring (33) have been put to the cover on screw rod (31), screw rod (31) are worn out after passing spring (33) fixed cross beam (21), the both ends of screw rod (31) are provided with lock nut (32) respectively.

2. A stable sorting apparatus guide bar transmission according to claim 1, characterised in that the end of the screw (31) remote from the spring (33) is provided with a downwardly opening U-shaped mounting slot (34).

3. A stable sorting apparatus guide bar transmission according to claim 2, characterized in that the U-shaped mounting groove (34) can slide up and down in the U-shaped chute (22) by screwing or unscrewing a lock nut (32).

4. A stable sorting equipment guide rod transmission mechanism according to claim 3, characterized in that the U-shaped mounting groove (34) is internally provided with a first transmission wheel (35), and the first transmission wheel (35) is rotatably mounted through a connecting rod penetrating through the U-shaped mounting groove (34).

5. The stable guide rod transmission mechanism of the sorting equipment according to claim 4, wherein a motor bracket (4) is arranged at the bottom of the mounting frame (1), a motor (41) is arranged on the motor bracket (4), a second transmission wheel (42) is arranged on a rotating shaft of the motor (41), and the first transmission wheel (35) and the second transmission wheel (42) are sleeved and connected through a synchronous belt (43).

6. A stable sorting equipment guide rod transmission mechanism according to claim 5, characterized in that, it also comprises a transmission mechanism (5), the transmission mechanism (5) comprises a connecting plate (51), and a guide rod (52) for indicating position is fixedly arranged on the connecting plate (51).

7. The stable guiding rod transmission mechanism of the sorting device according to claim 6, wherein the two sides of the mounting frame (1) are respectively provided with a first sliding rail (11) and a second sliding rail (12), one end of the connecting plate (51) is provided with a second sliding block (53), the guiding rod (52) is provided with a first sliding block (54), and the first sliding block (54) and the second sliding block (53) are respectively connected with the first sliding rail (11) and the second sliding rail (12) in a sliding manner.

8. A stable sorting equipment guide bar transmission according to claim 7, characterized in that the connection plate (51) is provided with a fixing plate (55), and the fixing plate (55) is fixedly connected with the timing belt (43).