CN211945148U - Sleeper sleeve pipe spiral muscle following formula material loading installation mechanism - Google Patents

Abstract

The utility model discloses a feeding and installation mechanism of a sleeper casing spiral rib following type, which comprises a tray and a transverse servo module which drives the tray to reciprocate along a lateral track. A bracket is arranged above the transverse rail, a vertical rod is arranged on the upper end of the bracket, and a longitudinal beam is arranged on the upper end of the vertical beam; the side of the longitudinal beam close to the tray is provided with a first longitudinal rail and a first rack, and the first longitudinal rail slides on the side Connect the first U-shaped slider, the first U-shaped slider is provided with a first motor, the drive shaft of the first motor is engaged with the first rack through the gear, and when the first motor is running, it drives the first U-shaped slider along the The first longitudinal rail reciprocates lengthwise. The utility model has the advantages of simple structure, stable and reliable operation, and can realize the following feeding of the sleeper sleeve. Compared with the fixed feeding tray, the utility model can uniformly change the posture of the clamping and installation mechanisms, thereby shortening the posture changing time and improving the production efficiency.

Description

A sleeper casing spiral rib following type feeding and installation mechanism

technical field

The utility model relates to the technical field of sleeper production, in particular to a sleeper casing screw rib following type feeding and installation mechanism.

Background technique

During the sleeper production process, the sleeper casing helical bars need to be installed before the concrete is poured. The existing production line usually uses a feeding tray. First, install the assembled casing spiral ribs on the feeding tray, and then place the tray with the casing spiral ribs installed on the feeding station. However, when clamping the casing helical ribs on the tray, the tray is usually fixed, and the clamping and installation mechanism needs to change the posture at different times and positions to perform the clamping and installation of the casing helical ribs.

Utility model content

The purpose of the utility model is to provide a sleeper casing spiral rib following type feeding and installation mechanism.

In order to achieve the above purpose, the technical scheme of the present utility model is: a sleeper casing screw rib following type feeding installation mechanism, including a tray, and a transverse servo module that drives the tray to reciprocate along a transverse track, and a plurality of The positioning shaft for fixing the spiral ribs of the finished casing; a bracket is arranged above the transverse track, a vertical rod is arranged on the upper end of the bracket, and a longitudinal beam is arranged on the upper end of the vertical bar; the side of the longitudinal beam close to the tray is provided with a first longitudinal track and a first The first U-shaped slider is slidably connected to the first longitudinal rail. The first U-shaped slider is provided with a first motor. The drive shaft of the first motor is meshed with the first rack through gears. When the first motor is running, The first U-shaped slider is driven to reciprocate along the length of the first longitudinal track; the first U-shaped slider is also provided with a mounting plate, and the mounting plate is provided with a clamping assembly and a longitudinal servo module that drives the clamping assembly to rise and fall. Driven by the first motor and the longitudinal servo module, the clamping assembly performs lateral translation and lifting, and clamps the casing spiral rib on the tray and installs it in the sleeper mold;

A second longitudinal rail and a second rack are arranged on the side of the longitudinal beam away from the tray, and a second U-shaped slider is arranged at the upper end of the vertical rod. The second U-shaped slider is slidably connected to the second longitudinal rail, and the second U-shaped There is a second motor on the slider. The second motor is engaged with the second rack through gears. When the second motor is running, it drives the longitudinal beam to reciprocate along its length. By cooperating with the transverse servo module, the following type of the tray is realized. Feeding.

Further, the clamping assembly includes an installation frame, the installation frame is arranged at the output end of the longitudinal servo module, the lower end of the installation frame is provided with pneumatic clamping fingers equal to the number of cavity positioning holes, and the finger ends of the pneumatic clamping fingers are installed with L. Type gripper, the end of the L-shaped gripper is bent inward to form a gripping portion, and the gripping end of the gripping portion is a concave arc, and the opposite L-shaped gripper is driven by the pneumatic gripper. The gripper is closed by the gripping portion. Clamping of the casing helical ribs; the mounting frame is also provided with a telescopic cylinder corresponding to the pneumatic clamping finger, and the push rod of the telescopic cylinder is vertically telescopic. When installing the clamped casing helical ribs, the push rod of the telescopic cylinder is pressed down. The casing spiral rib is inserted into the positioning hole of the mold cavity to realize the installation.

The beneficial effects of the utility model are as follows: the utility model is simple in structure, stable and reliable in operation, can realize the follow-up feeding of the sleeper sleeve, and can uniformly change the posture of the clamping and installation mechanism relative to the fixed feeding tray, thereby shortening the Posture change time, improve production efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view of Fig. 1;

FIG. 3 is a schematic view of the structure of the clamping assembly.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

As shown in Figure 1-2, a sleeper casing spiral rib-following type feeding and installation mechanism includes a tray 1 and a transverse servo module 3 that drives the tray 1 to reciprocate along the transverse track 2. The tray 1 is evenly arranged with several The positioning shaft 5 for fixing the finished casing helical rib 4; a bracket 6 is arranged above the horizontal rail 2, the upper end of the bracket 6 is provided with a vertical rod 7, and the upper end of the vertical rod 7 is provided with a longitudinal beam 8; the longitudinal beam 8 is close to the side of the tray 1 A first longitudinal rail 9 and a first rack 10 are provided. The first longitudinal rail 9 is slidably connected to a first U-shaped slider 11 . The first U-shaped slider 11 is provided with a first motor 12 . The drive shaft meshes with the first rack 10 through gears. When the first motor 12 runs, it drives the first U-shaped slider 11 to reciprocate along the length of the first longitudinal track 9; the first U-shaped slider 11 is also provided with a mounting Plate 13, the mounting plate 13 is provided with a clamping assembly 14 and a longitudinal servo module 15 that drives the clamping assembly 14 to rise and fall. Driven by the first motor 12 and the longitudinal servo module 15, the clamping assembly 14 performs lateral translation and Lift, clamp the casing spiral rib 4 on the tray 1 and install it in the sleeper mold;

A second longitudinal rail 16 and a second rack 17 are provided on the side of the longitudinal beam 8 away from the tray 1, and a second U-shaped slider 18 is provided at the upper end of the vertical rod 7. The second U-shaped slider 18 and the second longitudinal rail 16 is slidably connected, the second U-shaped slider 18 is provided with a second motor 19, the second motor 19 is engaged with the second rack 17 through gears, and when the second motor 19 is running, it drives the longitudinal beam 8 to reciprocate along its length direction. , through the cooperation with the transverse servo module 3, the follow-up feeding of the tray 1 is realized.

The utility model has the advantages of simple structure and stable and reliable operation. The longitudinal translation of the longitudinal beam and the lateral translation of the tray can realize the follow-up feeding of the sleeper sleeve. Compared with the fixed feeding tray, the posture change of the clamping and installation mechanism can be uniformly changed. , which can shorten the attitude change time and improve the production efficiency.

As shown in FIG. 3 , the clamping assembly 14 includes a mounting frame 141 . The mounting frame 141 is arranged at the output end of the longitudinal servo module 15 , and the lower end of the mounting frame 141 is provided with pneumatic clamping fingers 142 equal in number to the cavity positioning holes. The finger end of the pneumatic gripper finger 142 is provided with an L-shaped gripper jaw 143, and the end of the L-shaped gripper jaw 143 is bent inward to form a gripping portion 144. 143 is closed under the driving of the pneumatic gripper finger 142, and the casing helical rib 4 is gripped by the gripping portion 144; the mounting frame 141 is also provided with a telescopic cylinder 145 corresponding to the pneumatic gripper finger 142, and the push rod of the telescopic cylinder 145 146 is vertically retractable. When installing the clamped casing helical rib 4, the push rod 146 of the telescopic cylinder 145 presses the casing helical rib 4 into the cavity positioning hole to realize the installation.

The described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Claims (2)

1. A sleeper casing spiral rib following type feeding installation mechanism is characterized in that, comprising a tray, and a transverse servo module that drives the tray to reciprocate along the transverse track, and the tray is evenly arranged with a number of fixed finished casing spiral ribs. Positioning shaft; a bracket is arranged across the horizontal rail, a vertical rod is arranged on the upper end of the bracket, and a longitudinal beam is arranged on the upper end of the vertical beam; the side of the longitudinal beam close to the tray is provided with a first longitudinal rail and a first rack, The first U-shaped slider is slidably connected. The first U-shaped slider is provided with a first motor. The drive shaft of the first motor is engaged with the first rack through the gear. When the first motor is running, it drives the first U-shaped slider. It reciprocates along the length direction of the first longitudinal track; the first U-shaped slider is also provided with a mounting plate, and the mounting plate is provided with a clamping assembly and a longitudinal servo module that drives the clamping assembly to rise and fall. Driven by the module, the gripping component moves laterally and lifts, grips the casing spiral rib on the tray and installs it in the sleeper mold; A second longitudinal rail and a second rack are arranged on the side of the longitudinal beam away from the tray, and a second U-shaped slider is arranged at the upper end of the vertical rod. The second U-shaped slider is slidably connected to the second longitudinal rail, and the second U-shaped There is a second motor on the slider. The second motor is engaged with the second rack through gears. When the second motor is running, it drives the longitudinal beam to reciprocate along its length. By cooperating with the transverse servo module, the following type of the tray is realized. Feeding. 2. A sleeper casing spiral rib following type feeding and installation mechanism as claimed in claim 1, wherein the clamping assembly comprises a mounting frame, and the mounting frame is arranged at the output end of the longitudinal servo module, and the mounting frame The lower end is provided with the same number of pneumatic clamping fingers as the cavity positioning holes. The finger end of the pneumatic clamping finger is equipped with an L-shaped clamping jaw, and the end of the L-shaped clamping jaw is bent inward to form a clamping part, and the clamping end of the clamping part is The inner concave arc shape, the relative L-shaped gripper is closed under the driving of the pneumatic gripper finger, and the casing spiral rib is gripped by the gripping part; the mounting frame is also provided with a telescopic cylinder corresponding to the pneumatic gripper finger. The push rod is vertically telescopic. When installing the clamped casing helical ribs, the push rod of the telescopic cylinder presses the casing helical ribs into the positioning hole of the mold cavity to realize the installation.

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