CN210789385U

CN210789385U - Automatic processing device for boiler barrel groove

Info

Publication number: CN210789385U
Application number: CN201921685116.8U
Authority: CN
Inventors: 李泽民; 赵鲁凌; 李振林; 吕文博
Original assignee: Qingdao Active Thermal Equipment Co ltd
Current assignee: Qingdao Active Thermal Equipment Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-19
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses an automatic processing device for a boiler barrel groove, which comprises a body, wherein a support plate is connected with a bolt and a nut on the body, a rotating roller is welded on a bearing, the upper end of the bearing is connected with a rotating motor, a rotating disc is fixedly arranged on the body, a plurality of fixed pin holes with the same specification are arranged on the rotating disc, fixed pins are arranged on the fixed pin holes, a second support frame is connected with the bolt and the nut on the support barrel, a motor is connected with the bolt and the nut on the second support frame, a transmission gear is connected with the motor through an output shaft, a transmission shaft is arranged in the support barrel, a milling head is arranged on the transmission shaft, the utility model relates to an automatic processing device for a boiler barrel groove, which realizes the processing of a suspended trackless sliding walking milling pin by the rotating roller and can simultaneously realize the adjustment of, realize high-quality processing, improve work efficiency, reduce the amount of labour.

Description

Automatic processing device for boiler barrel groove

Technical Field

The utility model relates to a drum groove preparation technical field specifically is a drum groove automatic processing device.

Background

The diameter of the boiler barrel is more than 10 meters, the height is 4 meters, the processing of the groove by using the existing machine tool cannot be finished, the size requirement of the product groove cannot be guaranteed even if the processing can be carried out due to the irregularity of the outer circle, and due to the particularity of the product, the groove and the thinning can only be processed by adopting a gas cutting and polishing method in the existing method, so that a large amount of manpower is required, and the appearance quality of the groove is poor.

The existing automatic processing device for the boiler barrel groove needs workers to ascend, a large amount of manpower is needed, the danger coefficient is large, the appearance quality of the groove is poor, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current boiler barrel groove automatic processing device, need the staff work of ascending a height, need a large amount of manpowers, the danger coefficient is great, and the groove appearance quality is relatively poor simultaneously, problem of inefficiency, and a boiler barrel groove automatic processing device who proposes.

In order to achieve the above object, the utility model provides a following technical scheme: comprises a body, wherein a support plate is connected with the body through bolts and nuts, a support frame is welded on the support plate, bearing bases are arranged above and below the support frame, bearings are arranged on the bearing bases, a rotating roller is welded on the bearings, a rotating motor is connected at the upper end of each bearing, a workpiece is arranged on the rotating roller, a support table is arranged on the body, a first support frame is connected with the support table through bolts and nuts, a rotating wheel is connected onto the first support frame through the bearings, a rotating disc is fixedly arranged on the body, a rotating bearing is arranged on the rotating disc, a support turntable is arranged on the rotating bearing, a plurality of fixing pin holes with the same specification are arranged on the rotating disc, a fixing pin is arranged on each fixing pin hole, a support rod is welded on the support turntable, and a plurality of screw holes with the same specification are, the milling machine is characterized in that a bolt is connected to the screw hole through threads, a supporting cylinder is connected to the bolt, a second supporting frame is connected to the supporting cylinder through bolts and nuts, a motor is connected to the second supporting frame through bolts and nuts, a transmission gear is connected to the motor through an output shaft, a transmission shaft is arranged in the supporting cylinder, and a milling head is arranged on the transmission shaft.

Preferably, the number of the support plates is four, the support plates are identical in specification, and a rotating roller is arranged on each support plate to support the rotating rollers.

Preferably, the bearing passes through the bearing base, the rotation motor passes through the bolt and nut to be fixed on the body, and the rotation motor work provides kinetic energy, transmits for the live-rollers through the bearing, and the live-rollers rotates along the work piece surface, and the notice live-bearings plays the supporting role.

Preferably, the number of the rotating rollers is four, the rotating rollers are respectively located on two sides of the workpiece, and the four rotating rollers rotate along the surface of the workpiece simultaneously, so that the effect of automatically moving along the workpiece is achieved, and the body is moved.

Preferably, be provided with the screw corresponding with the fixed pinhole on the support carousel, the fixed pin passes the fixed pinhole, the fixed pin passes through threaded connection with the screw on the support carousel, and the fixed pin passes fixed pinhole and screw, plays the effect of joint support carousel and rolling disc, realizes supporting the adjustment effect of carousel and rolling disc angle.

Preferably, the supporting cylinder is provided with a screw hole, the bolt is in threaded connection with the screw hole in the supporting cylinder, and the bolt penetrates through the screw hole and the screw hole in the supporting cylinder to play a role in adjusting and fixing the positions of the supporting cylinder and the supporting rod.

Preferably, a gear is fixedly arranged on the transmission shaft, the gear is meshed with the transmission gear through the gear, the transmission gear transmits kinetic energy to the gear, and the gear transmits the kinetic energy to the transmission shaft.

Preferably, the rotating motor and the motor are both provided with a power supply input line and a control button.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an automatic processingequipment of drum groove utilizes the live-rollers to realize unsettled trackless slip walking milling and sell processing, can realize the adjustment of angle between milling cutter head and the work piece simultaneously, realizes high-quality processing, improves work efficiency, reduces the amount of labour.

Drawings

Fig. 1 is a schematic structural view of the automatic boiler barrel groove processing device of the present invention.

In the figure: 1-body, 2-supporting plate, 3-supporting frame, 4-bearing base, 5-bearing, 6-rotating roller, 7-rotating motor, 8-workpiece, 9-supporting table, 10-first supporting frame, 11-rotating wheel, 12-rotating disc, 13-rotating bearing, 14-supporting rotating disc, 15-fixing pin hole, 16-fixing pin, 17-supporting rod, 18-screw hole, 19-bolt, 20-supporting cylinder, 21-second supporting frame, 22-motor, 23-transmission gear, 24-transmission shaft and 25-milling head.

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, the present invention provides a technical solution: including body 1, its characterized in that: the body 1 is connected with a support plate 2 through bolts and nuts and has a supporting function, the support plate 2 is welded with a support frame 3 and has a supporting function, the support frame 3 is provided with a bearing base 4 at the upper part and the lower part to support the bearing, the bearing base 4 is provided with a bearing 5 to transmit kinetic energy and have a supporting function, the bearing 5 is welded with a rotating roller 6 to rotate along the surface of a workpiece to realize a sliding function, the upper end of the bearing 5 is connected with a rotating motor 7 to provide kinetic energy, the rotating roller 6 is provided with a workpiece 8, the body 1 is provided with a support table 9 for supporting, the support table 9 is connected with a first support frame 10 through bolts and nuts and has a supporting function, the first support frame 10 is connected with a rotating wheel 11 through a bearing to rotate along the upper surface of the workpiece to realize the supporting function of the body, the body 1 is fixedly provided with, the supporting mechanism comprises a supporting function, wherein a rotating bearing 13 is arranged on a rotating disc 12 to realize the functions of connecting the rotating disc and a supporting rotary disc, a supporting rotary disc 14 is arranged on the rotating bearing 13 to realize the supporting function, a plurality of fixing pin holes 15 with the same specification are arranged on the rotating disc 12 to realize the connecting and fixing functions, fixing pins 16 are arranged on the fixing pin holes 15 to select different fixing pin holes to be inserted to realize the adjustment of the angle between the supporting rotary disc and the rotating disc, a supporting rod 17 is welded on the supporting rotary disc 14, a plurality of screw holes 18 with the same specification are arranged on the supporting rod 17, bolts 19 are connected on the screw holes 18 through threads, a supporting cylinder 20 is connected on the bolts 19, a second supporting frame 21 is connected on the supporting cylinder 20 through bolts and nuts, a motor 22 is connected on the second supporting frame 21 through bolts and nuts, and a transmission gear 23 is, a transmission shaft 24 is arranged in the support cylinder 20, a milling head 25 is arranged on the transmission shaft 24, the number of the support plates 2 is four, the support plates are the same in specification, each support plate is provided with a rotating roller for supporting the rotating roller, the bearings 5 penetrate through the bearing bases 4, the rotating motor 7 is fixed on the body 1 through bolts and nuts, the rotating motor works to provide kinetic energy, the kinetic energy is transmitted to the rotating rollers through the bearings and is transmitted to the rotating rollers to rotate along the surface of a workpiece, the rotating rollers are informed to play a supporting role, the rotating rollers 6 are four in number and are respectively positioned on two sides of the workpiece 8, the four rotating rollers simultaneously rotate along the surface of the workpiece, the effect of automatically moving along the workpiece is achieved, the body is moved, the support rotary table 14 is provided with screw holes corresponding to the fixed pin holes 15, and the fixed pins 16 penetrate through the fixed pin, the screw on fixed pin 16 and the support carousel 14 passes through threaded connection, and the fixed pin passes fixed pinhole and screw, plays the effect of joint support carousel and rolling disc, realizes supporting the adjustment effect of carousel and rolling disc angle, be provided with the screw on the support section of thick bamboo 20, bolt 19 passes through threaded connection with the screw on the support section of thick bamboo 20, and the screw on the bolt passes the screw and the support section of thick bamboo, plays the effect of regulation and fixed support section of thick bamboo and bracing piece position, the fixed gear that is provided with on the transmission shaft 24, the gear passes through gear engagement with drive gear 23 and is connected, and drive gear gives the gear with kinetic energy transfer, and the gear gives the transmission shaft with kinetic energy transfer, all be provided with power input line and control button on rotating motor 7 and the.

The utility model discloses a theory of operation does: the body 1 is inserted into a workpiece 8, so that a rotating roller 6 is in direct contact with the workpiece 8, a rotating motor 7 rotates to drive a bearing 5 to rotate, the bearing 5 drives the rotating roller 6 to rotate around the workpiece 8, the body slides along the workpiece without a track, a rotating wheel 11 rotates along the upper surface of the workpiece 8, a supporting effect is realized, a worker applies external force to enable a supporting turntable 14 to rotate around a rotating disc 12 under the action of a rotating bearing 13, the angle between a milling cutter head 25 and the workpiece 8 is adjusted, a fixing pin 16 penetrates through a fixing pin hole 15 and a screw hole in the supporting turntable 14 to realize the fixing effect between the supporting turntable 14 and the rotating disc 12, the motor 22 works to drive a transmission gear 23 to rotate, the transmission gear 23 drives a transmission shaft 24 to rotate, and the transmission shaft 24 drives the milling cutter head 25 to rotate, so that the workpiece is machined.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drum groove automatic processing device, includes body (1), its characterized in that: the device is characterized in that a support plate (2) is connected to the body (1) through bolts and nuts, a support frame (3) is welded to the support plate (2), bearing bases (4) are arranged on the support frame (3) from top to bottom, bearings (5) are arranged on the bearing bases (4), rotating rollers (6) are welded to the bearings (5), a rotating motor (7) is connected to the upper ends of the bearings (5), workpieces (8) are arranged on the rotating rollers (6), a support table (9) is arranged on the body (1), a first support frame (10) is connected to the support table (9) through bolts and nuts, a rotating wheel (11) is connected to the first support frame (10) through a bearing, a rotating disc (12) is fixedly arranged on the body (1), a rotating bearing (13) is arranged on the rotating disc (12), and a support rotating disc (14) is arranged on the rotating bearing (13), be provided with the same fixed pin hole (15) of a plurality of specification on rolling disc (12), be provided with fixed pin (16) on fixed pin hole (15), the welding has bracing piece (17) on supporting turntable (14), be provided with the same screw (18) of a plurality of specification on bracing piece (17), there is bolt (19) through threaded connection on screw (18), be connected with a support section of thick bamboo (20) on bolt (19), bolt and nut are connected with second support frame (21) on a support section of thick bamboo (20), bolt and nut is connected with motor (22) on second support frame (21), there is drive gear (23) through output shaft on motor (22), be provided with transmission shaft (24) in a support section of thick bamboo (20), be provided with milling cutter head (25) on transmission shaft (24).

2. The automatic processing device for the boiler barrel groove according to claim 1, characterized in that: the number of the support plates (2) is four, and the specification of the support plates is the same.

3. The automatic processing device for the boiler barrel groove according to claim 1, characterized in that: the bearing (5) penetrates through the bearing base (4), and the rotating motor (7) is fixed on the body (1) through bolts and nuts.

4. The automatic processing device for the boiler barrel groove according to claim 3, characterized in that: the number of the rotating rollers (6) is four, and the rotating rollers (6) are respectively positioned on two sides of the workpiece (8).

5. The automatic processing device for the boiler barrel groove according to claim 1, characterized in that: the support turntable (14) is provided with screw holes corresponding to the fixing pin holes (15), the fixing pins (16) penetrate through the fixing pin holes (15), and the fixing pins (16) are in threaded connection with the screw holes in the support turntable (14).

6. The automatic processing device for the boiler barrel groove according to claim 1, characterized in that: the supporting cylinder (20) is provided with a screw hole, and the bolt (19) is connected with the screw hole in the supporting cylinder (20) through threads.

7. The automatic processing device for the boiler barrel groove according to claim 1, characterized in that: the transmission shaft (24) is fixedly provided with a gear, and the gear is meshed with the transmission gear (23) through the gear.

8. The automatic processing device for the boiler barrel groove according to claim 1, characterized in that: and the rotating motor (7) and the motor (22) are both provided with a power input line and a control button.