CN212923489U - Automatic thread rolling feeding manipulator for rope end pull rod - Google Patents
Automatic thread rolling feeding manipulator for rope end pull rod Download PDFInfo
- Publication number
- CN212923489U CN212923489U CN202021625902.1U CN202021625902U CN212923489U CN 212923489 U CN212923489 U CN 212923489U CN 202021625902 U CN202021625902 U CN 202021625902U CN 212923489 U CN212923489 U CN 212923489U
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- fixed
- platform
- feeding manipulator
- thread rolling
- mechanical arm
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Abstract
The utility model provides a rope end pull rod thread rolling automatic feeding manipulator, including base, telescopic link, platform and cylinder. An air pump is arranged in the base, the telescopic rod is fixed on the base, and the platform is fixed on the telescopic rod; fixing a rack on the platform in a sliding manner; one end of the rack is connected with a mechanical arm which is n-shaped; two arms at the front end of the n-shaped mechanical arm are respectively hinged with a sliding block and a gripper, the sliding block is provided with a sliding groove, the two sliding blocks are crossed to form a V shape, the intersection point is positioned in the sliding groove, and the two sliding blocks are hinged together by a pin penetrating through the sliding groove; a cavity with an opening at one side is formed at the front end of each hand grip, a spring is fixed in the cavity, and the spring extends out of the opening side of the cavity and is connected with an arc sheet; one end of the air cylinder is fixed on the pin, and the other end of the air cylinder is connected to the air pump. This novel automation that has realized the tongs opens and shuts, the mode of removing through the gear strip has avoided operating personnel closely to contact high temperature position, compares original pincers clamp and has very big progress.
Description
Technical Field
The utility model belongs to the technical field of elevator accessory processing, specifically a rope end pull rod thread rolling automatic feeding manipulator.
Background
In the prior art, a rope hitch of an elevator hoist rope generally includes a rope hitch bar, a rope hitch plate, and a rope hitch spring. The rope hitch plate is fixed to the bracket. The rope end rod passes through the rope end plate. The rope end spring is sleeved on the rope end rod and compressed between the rope end plate and the head of one end of the rope end rod. The rope head of the hoisting rope is connected to the other end of the rope head rod by a special connecting piece. The rope end pull rod needs to be threaded by a thread rolling process in machining, the rope end pull rod is generally fixed by a pincerlike part through personnel in the existing workshop, the thread rolling position is placed, the temperature of a thread rolling station is higher, workers are very inconvenient in operation, and pincerlike clamping is unstable and easy to drop when clamping the rope end pull rod.
SUMMERY OF THE UTILITY MODEL
Problem to current technical scheme existence, the utility model aims to provide a rope end pull rod thread rolling automatic feeding manipulator.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a rope end pull rod thread rolling automatic feeding manipulator, it includes:
a base, inside which an air pump is arranged;
the telescopic rod is fixed on the base;
the platform is fixed above the telescopic rod;
a gear which rotates through external power is arranged at the joint of the telescopic rod and the platform, a rack is fixed on the platform in a sliding manner, and the gear drives the rack to slide left and right on the platform when in operation; one end of the rack is fixedly connected with a mechanical arm, and the mechanical arm is an n-shaped mechanical arm; two arms at the front end of the n-shaped mechanical arm are respectively hinged with a sliding block and a gripper, the sliding block is provided with a sliding groove, the two sliding blocks are positioned in a semi-closed space formed by the mechanical arm and are crossed in a V shape, the intersection point is positioned in the sliding groove, and the two sliding blocks are hinged together by penetrating through the sliding groove through a pin; the front end of each gripper forms a cavity with an opening at one side, a spring is fixed in the cavity, and one end of the spring extending out of the opening side of the cavity is connected with an arc sheet;
the feeding manipulator further comprises an air cylinder, the front end of a telescopic rod of the feeding manipulator is fixed on the pin, and the other end of the air cylinder is connected to the air pump through an air pipe.
Furthermore, the sliding groove is an elongated channel.
Further, the sliding groove is an oval groove.
Further, the spring has a plurality.
Furthermore, rollers are arranged below the base.
Compared with the prior art, the beneficial effects of the utility model are that: this novel mode through cylinder drive has realized that the automation of tongs opens and closes, and two arc pieces embrace and form convex contact surface after closing to fixed through the tensile mode of spring, very stable has avoided operating personnel closely to contact high temperature position through the mode that the gear rack removed in the outside of arm, compares original pincerlike anchor clamps and has very big progress.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic view of the structure of the device of the present invention;
the figure is marked with: 1-base, 2-air pump, 3-telescopic rod, 4-gear, 5-rack, 6-platform, 7-air pipe, 71-air cylinder, 8-mechanical arm, 9-slide block, 90-chute, 91-pin, 10-gripper, 11-arc sheet, 12-spring, 13-roller.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the embodiments of the present invention and the accompanying drawings, and obviously, the described embodiments are some, not all, of the embodiments of the present invention.
As shown in fig. 1, the automatic rope end pull rod thread rolling feeding manipulator of the present embodiment includes a base 1, an expansion rod 3, a platform 6, and an air cylinder 71.
The base 1 is a box-shaped base, the air pump 2 is arranged inside the base 1, and the air pump 2 is used for providing pneumatic power for the air cylinder 71. The lower part of the base 1 is provided with a roller 13 for moving the whole device.
The telescopic rod 3 is fixed on the base 1, and the telescopic rod 3 is used for adjusting the height of the manipulator, so that the height of the manipulator in different working environments is met.
The platform 6 is fixed above the telescopic rod 3, the platform 6 is a rectangular platform, and the fixed rack 5 is slidably fixed on the upper surface of the rectangular platform and used for stretching the length of the manipulator.
A gear 4 which rotates through external power is arranged at the joint of the telescopic rod 3 and the platform 6, a rack 5 is fixed on the platform 6 in a sliding manner, and the gear 4 drives the rack 5 to slide left and right on the platform 6 when in operation; one end of the rack 5 is fixedly connected with a mechanical arm 8, and the mechanical arm 8 is an n-shaped mechanical arm; two front-end arms of the n-shaped mechanical arm 8 are respectively hinged with a sliding block 9 and a gripper 10, the sliding block 9 is provided with a sliding groove 90, and the sliding groove 90 can be a long-strip-shaped channel or an oval channel. The chute 90 is an elongated channel in this embodiment. The two sliding blocks 9 are positioned in a semi-closed space formed by the mechanical arm 8 and are crossed in a V shape, the intersection point is positioned in the sliding groove 90, and the two sliding blocks 9 are hinged together by penetrating the sliding groove 90 through a pin 91; a cavity with an opening at one side is formed at the front end of each hand grip 10, a spring 12 is fixed in the cavity, and one end of the spring 12, which extends out of the opening side of the cavity, is connected with an arc sheet 11;
the front end of the telescopic rod of the air cylinder 71 is fixed on the pin 91, and the other end of the air cylinder 71 is connected to the air pump 2 through the air pipe 7.
During concrete implementation, gyro wheel 13 of base 1 below can remove appointed thread rolling processing position with material loading manipulator, before the centre gripping fag end pole, need loosen anchor clamps, at this moment air pump 2 gives cylinder 71 pressurization through trachea 7, promotes the telescopic link in the place ahead, and pin 91 slides forward in spout 90 this moment, and the contained angle grow gradually between two sliders 9 forms the expansion, and slider 9 drives tongs 10 and expands to both sides, space grow between two arc pieces 11. At this moment, the rope head rod part needing thread rolling is placed between the two arc-shaped pieces 11, then the air pump 2 sucks air through the air pipe 7 to the air cylinder 71, at this moment, the telescopic rod of the air cylinder 71 contracts to embrace the two arc-shaped pieces 11, the spring 12 provides a contraction space when embracing, and clamping is more stable. Because the general temperature in thread rolling position is higher, so designed one through the sawtooth 5 of gyro wheel 4 drive, sawtooth 5 is through sliding setting on platform 6, can drive arm 8 and advance and retreat when sawtooth 5 removes, increases the distance of throwing the material, can not be close to the position of high temperature when letting operating personnel to expect, and is very convenient.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.
Claims (5)
1. The utility model provides a rope end pull rod thread rolling automatic feeding manipulator, it includes:
a base (1) which is internally provided with an air pump (2);
the telescopic rod (3) is fixed on the base (1);
a platform (6) fixed above the telescopic rod (3);
the device is characterized in that a gear (4) which rotates through external power is arranged at the joint of the telescopic rod (3) and the platform (6), a rack (5) is fixed on the platform (6) in a sliding manner, and the gear (4) drives the rack (5) to slide left and right on the platform (6) when in operation; one end of the rack (5) is fixedly connected with a mechanical arm (8), and the mechanical arm (8) is an n-shaped mechanical arm; two arms at the front end of the n-shaped mechanical arm (8) are respectively hinged with a sliding block (9) and a gripper (10), the sliding block (9) is provided with a sliding groove (90), the two sliding blocks (9) are positioned in a semi-closed space formed by the mechanical arm (8) and are crossed in a V shape, the intersection point is positioned in the sliding groove (90), and the two sliding blocks (9) are hinged together by penetrating through the sliding groove (90) through a pin (91); a cavity with an opening at one side is formed at the front end of each handle (10), a spring (12) is fixed in the cavity, and one end of the spring (12) extending out of the opening side of the cavity is connected with an arc sheet (11);
the feeding manipulator further comprises an air cylinder (71), the front end of an expansion rod of the air cylinder is fixed on the pin (91), and the other end of the air cylinder (71) is connected onto the air pump (2) through an air pipe (7).
2. The automatic rope head pull rod thread rolling feeding manipulator as claimed in claim 1, wherein the chute (90) is an elongated channel.
3. The automatic rope head pull rod thread rolling feeding manipulator as claimed in claim 1, wherein the chute (90) is an oval channel.
4. The automatic thread rolling feeding manipulator for the pull-cord rod as claimed in claim 1, wherein the spring (12) is provided in plurality.
5. The automatic rope head pull rod thread rolling feeding manipulator as claimed in claim 1, wherein rollers (13) are arranged below the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021625902.1U CN212923489U (en) | 2020-08-06 | 2020-08-06 | Automatic thread rolling feeding manipulator for rope end pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021625902.1U CN212923489U (en) | 2020-08-06 | 2020-08-06 | Automatic thread rolling feeding manipulator for rope end pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212923489U true CN212923489U (en) | 2021-04-09 |
Family
ID=75334956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021625902.1U Active CN212923489U (en) | 2020-08-06 | 2020-08-06 | Automatic thread rolling feeding manipulator for rope end pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212923489U (en) |
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2020
- 2020-08-06 CN CN202021625902.1U patent/CN212923489U/en active Active
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