CN219275381U

CN219275381U - Deburring mechanism for inner hole of reducing tee joint

Info

Publication number: CN219275381U
Application number: CN202223570764.3U
Authority: CN
Inventors: 朱逸川
Original assignee: Shanghai Wanyi Warm & Cold Complete Sets Equipment Co ltd
Current assignee: Shanghai Wanyi Warm & Cold Complete Sets Equipment Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-30
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to a deburring mechanism for an inner hole of a reducing tee joint, which comprises a supporting plate, wherein a fixing frame is fixed on the back surface of the supporting plate, an adjusting mechanism for deburring the inner hole of the reducing tee joint is arranged on the top wall of an inner cavity of the fixing frame, clamping mechanisms which are used for accurately fixing the reducing tee joint on fixing points required during polishing are arranged on the left side and the right side of the upper surface of the supporting plate, the adjusting mechanism comprises a first electric push rod which is fixed on the top wall of the inner cavity of the fixing frame, and telescopic rods are fixed on the left side and the right side of the top wall of the inner cavity of the fixing frame and are positioned on the left side and the right side of the first electric push rod. This a deburring mechanism for reducing tee joint hole, adjustment mechanism can remove the burr with reducing tee joint hole's inside, and through the second regulation pole about the inside of first regulation pole removal, increase or reduce the size of polishing scope diameter, and then promoted deburring mechanism's practicality.

Description

Deburring mechanism for inner hole of reducing tee joint

Technical Field

The utility model relates to the technical field of deburring mechanisms, in particular to a deburring mechanism for an inner hole of a reducing tee joint.

Background

The three-way joint is one kind of pipe fitting, and its connection mode is that the three-way joint and the steel pipe are butt welded directly, and according to the pipe fitting caliber, there are generally equal-diameter three-way joint and reducing three-way joint, and when the equal-diameter three-way joint and the reducing three-way joint are used for deburring, a deburring mechanism is needed.

For example, CN 207971781U in chinese patent discloses an inner hole deburring device for a three-way joint, which comprises a base plate, fixedly connected with two symmetrical backup pads on the bottom plate, fixedly connected with fixed plate in the backup pad, fixedly connected with workstation on the bottom plate, fixedly connected with lower locating piece on the workstation, the three-way joint body has been cup jointed in the outside sliding of lower locating piece, the three-way joint body contacts with the workstation, the inside sliding connection of three-way joint body has last locating piece, fixedly connected with connecting plate on the last locating piece, fixedly connected with connecting rod on the connecting plate, the outside of connecting rod is provided with the spring, connecting rod and fixed plate sliding connection, the utility model can play a positioning effect to the three-way joint body through the contact of locating piece and last locating piece and three-way joint body down, and the three-way joint body can not take place to remove when the burring, and the locate mode is more convenient simultaneously, and convenient operation, motor and abrasive disc in this patent are fixed knot structure, can not adjust the diameter size of polishing scope, and then can not carry out the burring to the inside of three-way joint.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a deburring mechanism for an inner hole of a reducing tee joint, which has the advantages of being capable of polishing burrs inside the reducing tee joint and the like, and solves the problems that a motor and a grinding disc are of fixed structures, the diameter of the grinding disc in a polishing range cannot be adjusted, and further the burrs inside the reducing tee joint cannot be removed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the deburring mechanism comprises a supporting plate, wherein a fixing frame is fixed on the back surface of the supporting plate, an adjusting mechanism used for deburring the inner hole of the reducing tee joint is arranged on the top wall of an inner cavity of the fixing frame, and clamping mechanisms used for accurately fixing the reducing tee joint on a fixing point required during polishing are arranged on the left side and the right side of the upper surface of the supporting plate;

the utility model discloses a motor, including fixing frame inner chamber roof, adjustment mechanism is including fixing the first electric putter at mount inner chamber roof, mount inner chamber roof just is located the left and right sides of first electric putter all is fixed with the telescopic link, the bottom mounting of first electric putter output shaft outside and left and right sides telescopic link has the fixed plate, the lower fixed surface of fixed plate has first motor, the outside of first motor output shaft is fixed with the spliced pole, the bottom mounting of spliced pole has first regulation pole, the inside of first regulation pole is adjusted the pole through the bolt fastening second, the second is adjusted the pole lower surface and is located the left side of first regulation pole and be equipped with burring subassembly.

Further, the deburring assembly comprises a second motor which is fixed on the lower surface of the second adjusting rod and is positioned on the left side of the first adjusting rod, and a deburring wheel is fixed on the outer side of an output shaft of the second motor.

Further, the first adjusting rod moves linearly left and right in the second adjusting rod, and the first electric push rod is located on the longitudinal central axis of the fixing frame.

Further, the telescopic link includes first slide bar, the inside sliding connection of first slide bar has the second slide bar, the inside sliding connection of second slide bar has the third slide bar.

Further, fixture is including fixing the mounting panel in backup pad upper surface left and right sides, left and right sides the opposite one side of mounting panel all is fixed with the second electric putter, left and right sides the opposite one side of mounting panel just is located the upper and lower both sides of second electric putter and all is fixed with the bracing piece, left and right sides the outside of second electric putter output shaft and the opposite one side of bracing piece all are fixed with the grip block, left and right sides the opposite one side of grip block all is fixed with the slipmat.

Further, the support rod comprises a first movable rod, and a second movable rod is connected inside the first movable rod in a sliding mode.

Further, the anti-skid pad is a rubber pad, and the mounting plates on the left side and the right side are symmetrically distributed on the left side and the right side of the longitudinal central axis of the support plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a deburring mechanism for reducing tee joint hole, adjustment mechanism can remove the burr with reducing tee joint hole's inside, and through the second regulation pole about the inside of first regulation pole removal, increase or reduce the size of polishing scope diameter, and then promoted deburring mechanism's practicality.

2. This a be used for reducing tee joint hole deburring mechanism, when carrying out the centre gripping with reducing tee joint fixed, can be with controlling the second electric putter of side and start separately, be convenient for carry out accurate fixing when polishing with the joint that needs to polish on the required fixed point.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of an adjustment mechanism according to the present utility model;

fig. 3 is a schematic view of a clamping mechanism according to the present utility model.

In the figure: 1 supporting plate, 2 fixing frames, 3 adjusting mechanism, 301 first electric putter, 302 telescopic link, 303 fixed plate, 304 first motor, 305 spliced pole, 306 first regulation pole, 307 second regulation pole, 308 second motor, 309 burring wheel, 4 fixture, 401 mounting panel, 402 second electric putter, 403 bracing piece, 404 grip block, 405 slipmat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a deburring mechanism for an inner hole of a reducing tee joint in this embodiment includes a supporting plate 1, a fixing frame 2 is fixed on the back of the supporting plate 1, an adjusting mechanism 3 for deburring the inner hole of the reducing tee joint is arranged on the top wall of the inner cavity of the fixing frame 2, the adjusting mechanism 3 can adjust the diameter of the polishing range, a clamping mechanism 4 for precisely fixing the reducing tee joint on a fixed point required during polishing is arranged on the left and right sides of the upper surface of the supporting plate 1, and the clamping mechanism 4 can precisely fix the joint on the lower side of a polishing device.

Referring to fig. 2, in order to remove burrs inside the reducing three-way joint, in this embodiment, the adjusting mechanism 3 includes a first electric push rod 301 fixed on the top wall of the inner cavity of the fixing frame 2, the telescopic rods 302 are fixed on the left and right sides of the top wall of the inner cavity of the fixing frame 2 and located on the first electric push rod 301, the fixed plates 303 are fixed on the outer sides of the output shafts of the first electric push rod 301 and the bottom ends of the left and right telescopic rods 302, the first motor 304 is fixed on the lower surface of the fixed plates 303, the connecting column 305 is fixed on the outer sides of the output shafts of the first motor 304, the first adjusting rod 306 is fixed on the bottom ends of the connecting column 305, the second adjusting rod 307 is fixed inside the first adjusting rod 306 through bolts, after the reducing three-way joint is fixed, the inner diameter of the joint to be polished is determined, then the bolts on the left side of the upper surface of the first adjusting rod 306 are loosened, then the second adjusting rod 307 moves left and right in the inner side of the first adjusting rod 306, the diameters of the polishing range are adjusted, the bolts are twisted tightly, and the deburring components are arranged on the lower surface of the second adjusting rod 307 and located on the left side of the first adjusting rod 306.

In this embodiment, the deburring component includes a second motor 308 fixed on the lower surface of a second adjusting rod 307 and located on the left side of a first adjusting rod 306, a deburring wheel 309 is fixed on the outer side of an output shaft of the second motor 308, the first adjusting rod 306 moves linearly left and right in the second adjusting rod 307, the first electric push rod 301 is located on a longitudinal central axis of the fixing frame 2, the telescopic rod 302 includes a first sliding rod, a second sliding rod is slidably connected in the first sliding rod, and a third sliding rod is slidably connected in the second sliding rod.

It should be noted that, the outer side of the output shaft of the first electric push rod 301 drives the first motor 304 and the deburring wheel 309 to move up and down in the joint, then starts the first motor 304 and the second motor 308, and can remove the internal burrs of the joint under the rotation and the rotation of the deburring wheel 309, so that the joints with different inner diameters can be deburred, and the practicability of the deburring mechanism is increased.

Referring to fig. 3, in order to increase the accuracy of fixing the joint, in this embodiment, the clamping mechanism 4 includes mounting plates 401 fixed on the left and right sides of the upper surface of the support plate 1, the second electric push rods 402 are fixed on opposite sides of the left and right mounting plates 401, supporting rods 403 are fixed on opposite sides of the left and right mounting plates 401 and on the upper and lower sides of the second electric push rods 402, clamping blocks 404 are fixed on opposite sides of the outer sides of the output shafts of the left and right second electric push rods 402 and the supporting rods 403, anti-slip pads 405 are fixed on opposite sides of the left and right clamping blocks 404, the reducing tee joint is placed on the upper surface of the support plate 1, then the left and right second electric push rods 402 are simultaneously opened, then the output shafts of the left and right second electric push rods 402 synchronously push the opposite directions of the clamping blocks 404, and then the anti-slip pads 405 on opposite sides of the left and right clamping blocks 404 are driven to clamp and fix the reducing tee joint and the end to be deburred upwards.

In this embodiment, the supporting rod 403 includes a first movable rod, and a second movable rod is slidably connected inside the first movable rod, and the anti-slip pad 405 is a rubber pad, and the left and right mounting plates 401 are symmetrically distributed on the left and right sides of the longitudinal central axis of the supporting plate 1.

It should be noted that, when the reducing tee joint is clamped and fixed, the second electric push rods 402 on the left side and the right side can be started separately, so that the joint to be polished can be accurately fixed on a point to be fixed during polishing.

The working principle of the embodiment is as follows:

(1) The reducing tee joint is placed on the upper surface of the supporting plate 1, then the second electric push rods 402 on the left side and the right side are opened simultaneously, then the output shafts of the second electric push rods 402 on the left side and the right side synchronously push the clamping blocks 404 in opposite directions, and then the anti-slip pads 405 on the opposite sides of the left side and the right side of the clamping blocks 404 are driven to clamp and fix the reducing tee joint, one end needing deburring is upwards, when the reducing tee joint is clamped and fixed, the second electric push rods 402 on the left side and the right side can be started separately, so that the joint needing polishing is accurately fixed on a point needing fixing during polishing.

(2) After the reducing tee joint is fixed, the inner diameter of the joint to be polished is determined, then the left bolt on the upper surface of the first adjusting rod 306 is loosened, then the second adjusting rod 307 is moved left and right in the first adjusting rod 306, the diameter of the polishing range is adjusted, the bolt is screwed tightly, the first electric push rod 301 is started, the outer side of the output shaft of the first electric push rod 301 drives the first motor 304 and the deburring wheel 309 to move up and down in the joint, then the first motor 304 and the second motor 308 are started, the inner burrs of the joint can be removed under the rotation and rotation of the deburring wheel 309, and then the joints with different inner diameters can be deburred, so that the practicability of a deburring mechanism of the deburring mechanism is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for reducing tee joint hole deburring mechanism, includes backup pad (1), its characterized in that: the back of the supporting plate (1) is fixedly provided with a fixing frame (2), the top wall of the inner cavity of the fixing frame (2) is provided with an adjusting mechanism (3) for deburring the inner hole of the reducing tee joint, and the left side and the right side of the upper surface of the supporting plate (1) are provided with clamping mechanisms (4) for accurately fixing the reducing tee joint on a fixed point required during polishing;

adjustment mechanism (3) are including fixing first electric putter (301) at mount (2) inner chamber roof, mount (2) inner chamber roof just is located the left and right sides of first electric putter (301) all and is fixed with telescopic link (302), the bottom mounting of first electric putter (301) output shaft outside and left and right sides telescopic link (302) has fixed plate (303), the lower fixed surface of fixed plate (303) has first motor (304), the outside of first motor (304) output shaft is fixed with spliced pole (305), the bottom mounting of spliced pole (305) has first regulation pole (306), the inside of first regulation pole (306) is through bolt fastening second regulation pole (307), second regulation pole (307) lower surface just is located the left side of first regulation pole (306) and is equipped with the burring subassembly.

2. The internal hole deburring mechanism for a reducing tee joint as set forth in claim 1, wherein: the deburring assembly comprises a second motor (308) fixed on the lower surface of a second adjusting rod (307) and positioned on the left side of a first adjusting rod (306), and a deburring wheel (309) is fixed on the outer side of an output shaft of the second motor (308).

3. The internal hole deburring mechanism for a reducing tee joint as set forth in claim 1, wherein: the first adjusting rod (306) moves linearly left and right in the second adjusting rod (307), and the first electric push rod (301) is located on the longitudinal central axis of the fixing frame (2).

4. The internal hole deburring mechanism for a reducing tee joint as set forth in claim 1, wherein: the telescopic rod (302) comprises a first sliding rod, a second sliding rod is connected to the first sliding rod in a sliding mode, and a third sliding rod is connected to the second sliding rod in a sliding mode.

5. The internal hole deburring mechanism for a reducing tee joint as set forth in claim 1, wherein: the clamping mechanism (4) comprises mounting plates (401) fixed on the left side and the right side of the upper surface of a supporting plate (1), second electric push rods (402) are fixed on the opposite sides of the mounting plates (401), supporting rods (403) are fixed on the opposite sides of the mounting plates (401) and the upper side and the lower side of the second electric push rods (402), clamping blocks (404) are fixed on the outer sides of output shafts of the second electric push rods (402) and the opposite sides of the supporting rods (403), and anti-slip pads (405) are fixed on the opposite sides of the clamping blocks (404).

6. The internal hole deburring mechanism for a reducing tee joint as set forth in claim 5, wherein: the support rod (403) comprises a first movable rod, and a second movable rod is connected inside the first movable rod in a sliding manner.

7. The internal hole deburring mechanism for a reducing tee joint as set forth in claim 5, wherein: the anti-skid pads (405) are rubber pads, and the mounting plates (401) on the left side and the right side are symmetrically distributed on the left side and the right side of the longitudinal central axis of the supporting plate (1).