CN214869339U

CN214869339U - Cast member burring frock

Info

Publication number: CN214869339U
Application number: CN202121624024.6U
Authority: CN
Inventors: 刘榄; 张平
Original assignee: Hexian Huashun Casting Co ltd
Current assignee: Hexian Huashun Casting Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-11-26
Anticipated expiration: 2031-07-16

Abstract

The utility model belongs to the technical field of cast member processing, in particular to a cast member deburring tool, which comprises a supporting frame, a cylinder, a motor and a clamping ring, wherein a water collecting tank is arranged at the bottom side of the inner wall of the supporting frame, a protective plate is arranged at the top opening part of the water collecting tank, the cylinder is arranged at the top end of the inner cavity of the supporting frame, a cylinder piston rod is arranged at the bottom end of the cylinder, the motor is arranged at the bottom end of the cylinder piston rod, and before deburring operation is carried out on the tubular cast member, through the matching of each group of sliding blocks in the clamping ring and an annular spring, the fixing operation of the cast member can be completed by sliding each group of clamping blocks and placing the cast member in the clamping ring, thereby solving the problems existing in the prior art, and in addition, when deburring operation is carried out on the tubular cast member, the cast member can be sprayed through a spraying port on a pipeline, so that the cast member can be flushed with scraps when being polished, avoid the piece to adhere to grinding device or cast and be difficult to the clearance.

Description

Cast member burring frock

Technical Field

The utility model belongs to the technical field of the cast member processing, specifically be a cast member burring frock.

Background

The casting is to pour liquid metal into a mold cavity with a shape and size suitable for the part, and cool and solidify the liquid metal to obtain a blank or part, for example, after the tubular casting is formed, burrs are easily generated at the pipe orifice of the tubular casting, and the deburring work is required to be carried out on the tubular casting.

When deburring is performed on a tubular casting by burr removing equipment on the market at the present stage, the casting needs to be fixed firstly, the fixing mode of the burr removing equipment is that the fixing of the tubular casting is completed by pressing the outer wall of the casting generally, but the tubular casting possibly slides due to the structural characteristics of the tubular casting in the pressing process, so that the deburring efficiency is low.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of burr removing equipment on the market at present when carrying out burring operation to the tubulose cast member, need fix the cast member earlier, and its fixed mode utilizes to press the outer wall of cast member usually and accomplishes the fixed of tubulose cast member, nevertheless presses the in-process because tubulose cast member structural feature probably will lead to the cast member landing, this problem that just makes burring efficiency comparatively low has been proposed the utility model discloses.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme: a deburring tool for cast parts comprises a supporting frame, an air cylinder, a motor and a clamping ring, wherein a water collecting tank is installed on the bottom side of the inner wall of the supporting frame, a protective plate is arranged at the opening at the top end of the water collecting tank, the air cylinder is installed at the top end of the inner cavity of the supporting frame, an air cylinder piston rod is arranged at the bottom end of the air cylinder, the motor is installed at the bottom end of the air cylinder piston rod, an output shaft is arranged at the power output end of the motor, a grinding wheel is detachably arranged on the outer wall of the output shaft, the clamping ring is installed at the top end of the water collecting tank, a sliding groove is formed in the inner wall of the clamping ring in a penetrating mode, a sliding block is arranged on the outer wall of the sliding groove in a sliding mode, one end of the sliding block extends to the inner wall of the clamping ring and is provided with a clamping block through a bolt, a spring groove is formed in the other end of the sliding block, a groove is formed in the outer wall of the clamping ring, the pipeline is installed on the top of header tank, just the outer wall of pipeline is provided with sprays the mouth.

As an optimized technical scheme of the utility model, the outer wall opening part of header tank is provided with the outlet.

As a preferred technical scheme of the utility model, the thread groove has been seted up to the outer wall of output shaft, stop nut is installed to the bottom of emery wheel, just stop nut's inner wall with the outer wall of output shaft passes through threaded connection.

As an optimized technical scheme of the utility model, the inner wall of grip ring can be dismantled and be provided with the tubulose cast member.

As an optimized technical scheme of the utility model, the slipmat is installed to the bottom of carriage.

As an optimal technical scheme of the utility model, the quantity of grip block has four groups, four groups the outer wall of grip block all is provided with the blotter, just the material of blotter is rubber materials.

As a preferred technical scheme of the utility model, control switch is installed to the outer wall of carriage, just control switch respectively with cylinder, motor pass through electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) before the deburring operation is carried out on the tubular casting, the clamping blocks are slid and the casting is placed in the clamping ring through the matching of the sliding blocks in the clamping ring and the annular spring, so that the fixing work of the casting can be completed, and the problems in the prior art are solved.

(2) When carrying out burring operation to tubulose casting, the mouth that sprays on the accessible pipeline sprays the casting for the casting just can wash away the piece when polishing, avoids the piece to adhere to and is difficult to the clearance on grinding device or the foundry goods.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic side view of the slider structure of the present invention;

fig. 4 is a schematic bottom view of the grinding wheel structure of the present invention.

In the figure: 100. a support frame; 110. a water collection tank; 111. a guard plate; 112. a water outlet; 120. a tubular casting; 200. a cylinder; 210. a cylinder piston rod; 300. a motor; 310. an output shaft; 320. a grinding wheel; 400. a clamp ring; 401. a groove; 410. a slider; 411. a spring slot; 420. a clamping block; 430. a ring spring; 440. a pipeline; 450. and (4) a spraying port.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a deburring tool for cast parts, which has the advantages of simple structure and improved working efficiency in the using process, and please refer to fig. 1, a support frame 100, a cylinder 200, a motor 300 and a clamping ring 400;

referring to fig. 1-2-3-4, a water collecting tank 110 is installed on the bottom side of the inner wall of a supporting frame 100, a protecting plate 111 is installed at an opening at the top end of the water collecting tank 110, an air cylinder 200 is installed at the top end of the inner cavity of the supporting frame 100, an air cylinder piston rod 210 is installed at the bottom end of the air cylinder 200, a motor 300 is installed at the bottom end of the air cylinder piston rod 210, an output shaft 310 is installed at the power output end of the motor 300, a grinding wheel 320 is detachably installed on the outer wall of the output shaft 310, a clamping ring 400 is installed at the top end of the water collecting tank 110, a sliding groove is formed in the inner wall of the clamping ring 400 in a penetrating manner, a sliding block 410 is slidably installed on the outer wall of the sliding groove, one end of the sliding block 410 extends to the inner wall of the clamping ring 400 and is installed with a clamping block 420 through a bolt, a spring groove 411 is formed at the other end of the sliding block 410, a groove 401 is formed in the outer wall of the clamping ring 400, and an annular spring 430 is arranged on the outer wall of the groove 401, a pipeline 440 is installed at the top end of the water collection tank 110, a spraying opening 450 is arranged on the outer wall of the pipeline 440, a water outlet 112 is arranged at the opening of the outer wall of the water collection tank 110, a threaded groove is formed on the outer wall of the output shaft 310, a limit nut is installed at the bottom end of the grinding wheel 320, the inner wall of the limiting nut is connected with the outer wall of the output shaft 310 through threads, the inner wall of the clamping ring 400 is detachably provided with a tubular casting part 120, the bottom end of the support frame 100 is provided with a non-slip mat, four clamping blocks 420 are provided, the outer walls of the four clamping blocks 420 are provided with cushion mats, the cushion pad is made of rubber material, the outer wall of the support frame 100 is provided with a control switch, and the control switch is respectively electrically connected with the cylinder 200 and the motor 300, the clamping ring 400 can clamp tubular castings 120 of different calibers and replace the grinding wheel 320 for the dimensional characteristics of the castings so that the apparatus can perform deburring operations on tubular castings of different sizes.

The utility model discloses a theory of operation and use flow: when the deburring operation is performed on the tubular casting 120, firstly, the sliding blocks 410 need to be slid, the tubular casting 120 is placed in the clamping ring 400, each group of sliding blocks 410 passes through the clamping block 420, clamping operation on the tubular casting 120 is completed under the action of the annular spring 430 on the outer wall of the supporting ring 400, secondly, the air cylinder 200 and the motor 300 are sequentially started, the air cylinder 200 enables the grinding wheel 320 which rotates due to the motor 300 to be in contact with the inner wall of the tubular casting 120 through the air cylinder piston rod 210, the deburring operation on the tubular casting 120 is achieved, in the process, the spraying holes 450 in the pipeline 440 spray the inner wall of the tubular casting 120, the casting can be flushed with chips while being polished, waste water flows into the water collecting tank 110 through the guard plate 111, and finally the waste water is discharged through the water outlet 112.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a cast member burring frock, includes carriage (100), cylinder (200), motor (300) and grip ring (400), its characterized in that: a water collecting tank (110) is installed on the bottom side of the inner wall of the supporting frame (100), a protective plate (111) is arranged at an opening at the top end of the water collecting tank (110), an air cylinder (200) is installed at the top end of an inner cavity of the supporting frame (100), an air cylinder piston rod (210) is arranged at the bottom end of the air cylinder (200), a motor (300) is installed at the bottom end of the air cylinder piston rod (210), an output shaft (310) is arranged at the power output end of the motor (300), an abrasive wheel (320) is detachably arranged on the outer wall of the output shaft (310), a clamping ring (400) is installed at the top end of the water collecting tank (110), a sliding groove is formed in the inner wall of the clamping ring (400) in a penetrating mode, a sliding block (410) is arranged on the outer wall of the sliding groove in a sliding mode, one end of the sliding block (410) extends to the inner wall of the clamping ring (400) and is provided with a clamping block (420) through a bolt, and the other end of the sliding block (410) is provided with a spring groove (411), the outer wall of the clamping ring (400) is provided with a groove (401), the outer wall of the groove (401) is provided with an annular spring (430), the top end of the water collecting tank (110) is provided with a pipeline (440), and the outer wall of the pipeline (440) is provided with a spraying opening (450).

2. The cast member deburring tool of claim 1, characterized in that: a water outlet (112) is arranged at an opening of the outer wall of the water collecting tank (110).

3. The cast member deburring tool of claim 1, characterized in that: the outer wall of the output shaft (310) is provided with a thread groove, the bottom end of the grinding wheel (320) is provided with a limit nut, and the inner wall of the limit nut is connected with the outer wall of the output shaft (310) through threads.

4. The cast member deburring tool of claim 1, characterized in that: the inner wall of the clamping ring (400) is detachably provided with a tubular casting (120).

5. The cast member deburring tool of claim 1, characterized in that: and the bottom end of the supporting frame (100) is provided with a non-slip mat.

6. A cast member burring frock of any one of claims 1-5 characterized in that: the number of the clamping blocks (420) is four, buffering cushions are arranged on the outer walls of the four clamping blocks (420), and the buffering cushions are made of rubber materials.

7. The cast member deburring tool of claim 1, characterized in that: the outer wall of the supporting frame (100) is provided with a control switch, and the control switch is respectively electrically connected with the air cylinder (200) and the motor (300).