CN210231424U

CN210231424U - Automatic continuous pre-tensioning equipment for chains with accessories

Info

Publication number: CN210231424U
Application number: CN201920669071.9U
Authority: CN
Inventors: Kecheng Cao; 曹克成
Original assignee: Wujiang Yundong Chain Wheel Manufacturing Co Ltd
Current assignee: Wujiang Yundong Chain Wheel Manufacturing Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-04-03
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses an automatic change continuous type area annex chain and prestretch equipment, including examining test table, examine the lower extreme left and right sides of test table and all install the landing leg, the lower extreme fixed mounting who examines test table has the motor, the face of toothed disc and toothed disc all is connected with the detection chain, the equal fixed mounting in the middle left and right sides that examines test table has speed adjusting device, speed adjusting device's inside upper end is provided with first telescopic link, the compression roller is installed to the inside equidistant of clamp plate, fixed mounting has the second telescopic link in the middle of examining test table's the upper surface, the last fixed surface of mounting panel installs the paint spraying case, the centre that detects the chain is reserved and is provided with the channel, and the inside swing joint of channel has the detection dish. The automatic continuous pre-tensioning equipment for the chain with the accessories is provided with the speed control device, the pre-tensioning detection equipment does not need to be installed and fixed manually, the operation is quick, convenient and continuous, and the automatic continuous pre-tensioning equipment is provided with a marking device for the position of a few short pieces.

Description

Automatic continuous pre-tensioning equipment for chains with accessories

Technical Field

The utility model relates to a chain detects relevant technical field, specifically is an automatic change continuous type area annex chain and prestretch equipment.

Background

With the continuous improvement of the automation degree, the conveying equipment is widely applied, and the conveying equipment can be divided into the following parts according to the types of main working components: chain conveying equipment, belt conveying equipment, pneumatic conveying equipment, spiral conveying equipment and the like are the most widely applied to chain conveying equipment in all the conveying equipment, at present, in the chain industry, pre-tensioning is one of key processes of chains, the pre-tensioning is used for reducing initial abrasion of the chains during use, and in the chain industry at present, except for the fact that conventional standard chains are run automatically, efficiency is not improved, and cost of enterprises is increased.

The general automatic continuous type belt accessory chain pre-tensioning equipment is not provided with a speed control device, pre-tensioning detection equipment needs to be installed and fixed manually, operation is complex and not continuous, and the marking effect on the positions of few parts is avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change continuous type area annex chain prestretches equipment to current automatic continuous type area annex chain that proposes in solving above-mentioned background art prestretches equipment does not have speed control device, prestretches check out test set and needs artifical the installation fixed, and it is comparatively loaded down with trivial details not continuous inadequately to operate, does not have the problem to the marking effect of scarce piece few position.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic continuous type pretensioning device for chains with accessories comprises a detection table, wherein supporting legs are arranged on the left side and the right side of the lower end of the detection table, a control panel is fixedly arranged on the outer surface of the front side of the detection table, a motor is fixedly arranged on the lower end of the detection table, a gear disc is connected to the upper end of the motor and is arranged in bilateral symmetry with the detection table, detection chains are connected to the outer surfaces of the gear disc and the gear disc, rollers are arranged inside the detection chains, speed adjusting devices are fixedly arranged on the left side and the right side of the middle of the detection table, springs are arranged at the lower ends of the speed adjusting devices at equal intervals, a first telescopic rod is arranged at the upper end of the speed adjusting device, a pressing plate is connected to the lower end of the first telescopic rod, pressing rollers are arranged at equal intervals inside the pressing plate, and a second telescopic rod is, and the upper end fixedly connected with mounting panel of second telescopic link, the last fixed surface of mounting panel installs the case that sprays paint, and the lower extreme of the case that sprays paint is connected with the shower nozzle to shower nozzle swing joint is at the lower surface of mounting panel, the centre of detecting the chain is reserved and is provided with the channel, and the inside swing joint of channel has the detection dish.

Preferably, the detection chain penetrates through the inside of the speed regulation device, and the upper surface and the lower surface of the detection chain are respectively and tightly attached with the compression roller and the spring.

Preferably, the detection chain is of a telescopic structure in the speed adjusting device, the pressing plate and the pressing roller are of a lifting structure in the speed adjusting device, and the speed adjusting device is symmetrically provided with 2 groups of the detection chain.

Preferably, the mounting panel is elevation structure on examining test table, and the shower nozzle is revolution mechanic on the mounting panel to mounting panel and shower nozzle all set up the inboard at detecting the chain.

Preferably, the detection disc comprises a disc body, pressure sensors and convex teeth, the pressure sensors are arranged in the disc body at equal angles, and the convex teeth are arranged in the outer edge of the disc body at equal angles.

Preferably, the convex teeth are of a telescopic structure in the tray body, and the tray body is of a sliding structure on the detection table.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic continuous pre-tensioning equipment for the chain with the accessory is provided with a speed control device, the pre-tensioning detection equipment does not need to be installed and fixed manually, the operation is quick, convenient and continuous, and a marking device for the position where a few parts are missing is arranged;

1. the detection chain is driven to be pressed tightly by the pressing plate and the compression roller under the telescopic action of the first telescopic rod, so that the conveying speed of the detection chain is controlled, and meanwhile, the detection chain is buffered under the action of the spring, so that the detection chain is prevented from being damaged;

2. the paint spraying box and the spray head are arranged, paint is supplied to the spray head under the action of the paint spraying box, and parts lack and few parts on the detection chain are marked under the rotating action of the spray head, so that a worker can find the parts conveniently;

3. the detection device is provided with the channel and the detection disc, the detection disc slides in the channel to form a pretensioning effect on the detection chain, the operation is simple and convenient, the clamping, mounting and fixing of workers are avoided, and the automation of the device is improved;

4. be provided with pressure sensor and dogtooth, because the dogtooth has the flexible effect in the disk body, whether have the problem of lacking a few, simple and convenient, show through control panel and lack a data etc. of missing a detection of pressure sensor's effect.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural diagram of the detection tray of the present invention.

In the figure: 1. a detection table; 2. a support leg; 3. a control panel; 4. a motor; 5. a gear plate; 6. detecting a chain; 7. a roller; 8. a speed regulating device; 9. a spring; 10. a first telescopic rod; 11. pressing a plate; 12. a compression roller; 13. a second telescopic rod; 14. mounting a plate; 15. a paint spraying box; 16. a spray head; 17. a channel; 18. detecting a disc; 1801. a tray body; 1802. a pressure sensor; 1803. and (4) convex teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic continuous pre-tensioning device for a chain with accessories comprises a detection table 1, supporting legs 2, a control panel 3, a motor 4, a gear disc 5, a detection chain 6, rollers 7, a speed adjusting device 8, a spring 9, a first telescopic rod 10, a pressing plate 11, a pressing roller 12, a second telescopic rod 13, a mounting plate 14, a paint spraying box 15, a spray head 16, a channel 17 and a detection disc 18, wherein the supporting legs 2 are arranged on the left side and the right side of the lower end of the detection table 1, the control panel 3 is fixedly arranged on the outer surface of the front side of the detection table 1, the motor 4 is fixedly arranged on the lower end of the detection table 1, the gear disc 5 is connected to the upper end of the motor 4, the gear disc 5 is symmetrically arranged on the left side and the right side of the detection table 1, the detection chain 6 is connected to the outer surfaces of the gear disc 5 and the gear disc 5, the roller 7 is arranged inside the detection, and the inside lower extreme of speed adjusting device 8 is equidistant to be provided with spring 9, the inside upper end of speed adjusting device 8 is provided with first telescopic link 10, and the lower extreme of first telescopic link 10 is connected with clamp plate 11, compression roller 12 is installed to the inside of clamp plate 11 is equidistant, fixed mounting has second telescopic link 13 in the middle of the upper surface of examining platform 1, and the upper end fixedly connected with mounting panel 14 of second telescopic link 13, the last fixed surface of mounting panel 14 installs spraying paint case 15, and the lower extreme of spraying paint case 15 is connected with shower nozzle 16, and shower nozzle 16 swing joint is at the lower surface of mounting panel 14, it is provided with channel 17 to detect the middle reservation of chain 6, and the inside swing joint of channel 17 has detection dish 18.

Detect chain 6 and run through the inside at speed adjusting device 8 as in fig. 1, and the upper and lower surface of detecting chain 6 is provided with compression roller 12 and spring 9 closely laminating respectively, can control the transfer rate of detecting chain 6, cushion under the effect of spring 9 simultaneously, avoid detecting chain 6 and damage, detect chain 6 and be the extending structure in speed adjusting device 8's inside as in fig. 1, and clamp plate 11 and compression roller 12 are elevation structure in speed adjusting device 8's inside, and speed adjusting device 8 is provided with 2 groups about detecting chain 6 symmetry, increase the frictional force to detecting chain 6 through the effect of compressing tightly of clamp plate 11 and compression roller 12, thereby control the transfer rate of detecting chain 6.

If the mounting plate 14 is of a lifting structure on the detection table 1 in fig. 2, the sprayer 16 is of a rotating structure on the mounting plate 14, the mounting plate 14 and the sprayer 16 are both arranged on the inner side of the detection chain 6, the parts and the few parts on the detection chain 6 are marked through the rotating action of the sprayer 16, and the detection disc 18 comprises a disc body 1801, a pressure sensor 1802 and a convex tooth 1803 in fig. 3, the pressure sensor is arranged in the disc body 1801 at an equal angle, the convex tooth 1803 is arranged in the outer edge of the disc body 1801 at an equal angle, and as the convex tooth 1803 has a telescopic action in the disc body 1801, the problem that whether the parts and the few parts are available or not is detected through the action of the pressure sensor 1802, the detection is simple and convenient, and the parts lack data and the like are displayed through the control panel 3.

As shown in fig. 1, the convex teeth 1803 are of a telescopic structure in the tray body 1801, the tray body 1801 is of a sliding structure on the detection table 1, and the detection tray 18 slides in the groove 17 to form a pretensioning effect on the detection chain 6.

The working principle is as follows: when the automatic continuous type pretensioning equipment for the chains with accessories is used, firstly, the detection chain 6 is installed on 2 groups of gear discs 5, then the motor 4 with the model of Y90S-2 is powered on, the left gear disc 5 is driven to rotate under the action of the motor 4, the effect of transmission is achieved under the action of the detection chain 6, the detection disc 18 is controlled to slide towards the front side at the upper end of the detection table 1 under the action of the control panel 3, the length of the detection chain 6 is fixed, the prestress of the detection chain 6 on the outer side of the detection disc 18 is increased along with the sliding of the detection disc 18, the detection chain 6 can be pretensioned at the moment, the first telescopic rod 10 can be controlled to stretch under the action of the hydraulic cylinder in the detection process, so that the pressing plate 11 and the pressing roller 12 are driven to tightly adhere to the upper surface of the detection chain 6, and the transmission speed of the detection chain 6 can be controlled and adjusted, the detection accuracy is conveniently improved, meanwhile, the chain 6 is detected under the action of the spring 9 for buffering, damage caused by compression transition is avoided, because the convex teeth 1803 on the tray body 1801 are always clamped with the gap between the roller 7 and the roller 7, when a position with few parts is met, the chain 6 can extrude the convex teeth 1803 at the connection part, the convex teeth 1803 stretch inwards and stretch and act on a pressure sensor 1802 with the model of CYYZ11, the pressure sensor 1802 transmits a signal to the control panel 3, the paint spraying box 15 is controlled under the action of the control panel 3, paint in the paint spraying box 15 is sprayed out under the action of the spray head 16, according to the preset speed, when the spray head 16 sprays, the parts just move to the same vertical position, so that the marking function of the parts is completed, and a series of operations of the automatic continuous type chain pretensioning equipment with accessories are completed, those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automatic change continuous type area annex chain and prestretch equipment, includes detects platform (1), its characterized in that: the detection device is characterized in that the left side and the right side of the lower end of the detection table (1) are respectively provided with a support leg (2), the outer surface of the front side of the detection table (1) is fixedly provided with a control panel (3), the lower end of the detection table (1) is fixedly provided with a motor (4), the upper end of the motor (4) is connected with a gear disc (5), the gear discs (5) are symmetrically arranged on the left side and the right side of the detection table (1), the outer surfaces of the gear disc (5) and the gear disc (5) are respectively connected with a detection chain (6), rollers (7) are arranged inside the detection chain (6), the left side and the right side of the middle of the detection table (1) are respectively fixedly provided with a speed adjusting device (8), springs (9) are arranged at equal intervals on the lower end of the inside of the speed adjusting device (8), a first telescopic rod (10) is arranged on the upper end of, compression roller (12) are installed to the inside equidistant of clamp plate (11), fixed mounting has second telescopic link (13) in the middle of the upper surface of examining test table (1), and the upper end fixedly connected with mounting panel (14) of second telescopic link (13), the last fixed surface of mounting panel (14) installs spray box (15), and the lower extreme of spray box (15) is connected with shower nozzle (16) to shower nozzle (16) swing joint is at the lower surface of mounting panel (14), the centre of detecting chain (6) is reserved and is provided with channel (17), and the inside swing joint of channel (17) has detection dish (18).

2. An automated continuous belt accessory chain pretensioning apparatus as in claim 1, characterized in that: the detection chain (6) penetrates through the inside of the speed regulating device (8), and the upper surface and the lower surface of the detection chain (6) are respectively and tightly attached with a pressing roller (12) and a spring (9).

3. An automated continuous belt accessory chain pretensioning apparatus as in claim 1, characterized in that: the detection chain (6) is of a telescopic structure in the speed regulation device (8), the pressing plate (11) and the pressing roller (12) are of a lifting structure in the speed regulation device (8), and the speed regulation device (8) is symmetrically provided with 2 groups relative to the detection chain (6).

4. An automated continuous belt accessory chain pretensioning apparatus as in claim 1, characterized in that: mounting panel (14) are elevation structure on examining test table (1), and shower nozzle (16) are rotating-structure on mounting panel (14), and mounting panel (14) and shower nozzle (16) all set up the inboard in detecting chain (6).

5. An automated continuous belt accessory chain pretensioning apparatus as in claim 1, characterized in that: the detection disc (18) comprises a disc body (1801), pressure sensors (1802) and convex teeth (1803), the pressure sensors (1802) are arranged inside the disc body (1801) at equal angles, and the convex teeth (1803) are arranged inside the outer edge of the disc body (1801) at equal angles.

6. An automated continuous belt accessory chain pretensioning apparatus as in claim 5, characterized in that: the convex teeth (1803) are of telescopic structures in the tray body (1801), and the tray body (1801) is of a sliding structure on the detection table (1).