CN212653243U - Polishing device for valve core of ball valve - Google Patents
Polishing device for valve core of ball valve Download PDFInfo
- Publication number
- CN212653243U CN212653243U CN202021152301.3U CN202021152301U CN212653243U CN 212653243 U CN212653243 U CN 212653243U CN 202021152301 U CN202021152301 U CN 202021152301U CN 212653243 U CN212653243 U CN 212653243U
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- column
- electric telescopic
- ball valve
- connecting block
- clamping
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a polishing device for a ball valve core, which comprises an installation bottom plate, wherein one end of the top of the installation bottom plate is provided with a linear guide rail, a first electric telescopic column is arranged on a travel nut of the linear guide rail, a polishing structure is arranged on the output end of the first electric telescopic column, a supporting column is arranged on one side of the top of the mounting bottom plate, a rotating column is arranged on one side of the supporting column, a second electric telescopic column is arranged on the outer wall of the rotating column, a connecting block is arranged on the output end of the second electric telescopic column, clamping grooves are formed in two sides of the connecting block, a fixing structure is mounted on the connecting block and consists of a fixing seat, a fixing plate, a supporting side plate, a clamping column and a hinge frame, the support curb plate is installed to the both sides of fixing base, install articulated frame on the support curb plate, install the joint post on the articulated frame. The utility model discloses, can fix not unidimensional ball valve case steadily.
Description
Technical Field
The utility model relates to a valve processing technology field specifically is a burnishing device of ball valve case.
Background
The ball valve core is an important component of the ball valve, and in order to ensure the smoothness in use, the outer wall and the inner through hole of the ball valve need to be polished after the ball valve core is manufactured and molded.
The utility model discloses an applicant discovers, the burnishing device of current ball valve case when using, and fixed knot constructs to be difficult to change, causes to be difficult to fix steadily not unidimensional case, causes to use inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a burnishing device of ball valve case to solve among the prior art burnishing device of ball valve case when using, fixed knot constructs and is difficult to change, causes to be difficult to carry out the problem of fixing steadily to not unidimensional case.
In order to achieve the above object, the utility model provides a following technical scheme:
a polishing device for a ball valve element comprises an installation bottom plate, wherein a linear guide rail is installed at one end of the top of the installation bottom plate, the bottom of the linear guide rail is connected with the installation bottom plate through a bolt, a first electric telescopic column is installed on a stroke nut of the linear guide rail, a polishing structure is installed on the output end of the first electric telescopic column, a support column is installed on one side of the top of the installation bottom plate, the bottom end of the support column is fixedly connected with the installation bottom plate, a rotating column is installed on one side of the support column and is connected with the support column through a bearing, a motor is installed in the support column and is driven by the motor in the support column, a second electric telescopic column is installed on the outer wall of the rotating column, a connecting block is installed on the output end of the second electric telescopic column, clamping grooves are formed in two sides of the connecting block, and a, fixed knot constructs by fixing base, fixed plate, support curb plate, joint post and articulated frame and constitutes, the support curb plate is installed to the both sides of fixing base, install articulated frame on the support curb plate, install the joint post on the articulated frame, the whole S-shaped that is approximate to of joint post, install the torsional spring on the outside arch of middle part both sides of joint post and the arch, set up protruding, torsional spring assorted through-hole with the joint post on the articulated frame, the joint post passes through the torsional spring and installs on articulated frame.
Preferably, the polishing structure is composed of a polishing sheet driven by a motor, and the motor of the polishing structure is connected with the output end of the first electric telescopic column.
Preferably, the second electric telescopic columns are arranged in an annular array and are connected with the rotating columns through bolts.
Preferably, the clamping groove is a right-angled triangular groove, and the clamping column is matched with the clamping groove.
Preferably, one side of the fixed seat is provided with a groove, and the groove is matched with the external shape of the connecting block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the joint post is gone into the joint inslot of connecting block both sides under the effect of torsional spring card, realizes fixed knot of fixed knot structure on the connecting block and constructs, can change the fixed plate of different shapes to fix the not unidimensional ball valve case more steadily.
2. One side of fixing base has set up with connecting block assorted recess, and when installation fixed knot constructs, the connecting block is gone into earlier in the recess of fixing base, carries out the joint of joint post again, makes things convenient for fixed knot to construct's installation more.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the fixing structure and the connecting block of the present invention;
fig. 3 is a schematic structural view of the connecting block of the present invention;
fig. 4 is a schematic structural diagram of the fixing structure of the present invention.
In the figure: 1. mounting a bottom plate; 2. a support pillar; 3. a linear guide rail; 4. a first electric telescopic column; 5. polishing the structure; 6. rotating the column; 7. a second electric telescopic column; 8. connecting blocks; 9. a fixed structure; 901. a fixed seat; 902. a fixing plate; 903. supporting the side plates; 904. a clamping column; 905. a hinged frame; 10. a clamping groove.
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. 1-4, in an embodiment of the present invention, a polishing apparatus for a ball valve spool includes a mounting plate 1, a linear guide 3 is installed at one end of the top of the mounting plate 1, the bottom of the linear guide 3 is connected to the mounting plate 1 through a bolt, a first electric telescopic column 4 is installed on a stroke nut of the linear guide 3, a polishing structure 5 is installed at an output end of the first electric telescopic column 4, the polishing structure 5 is composed of a polishing sheet driven by a motor, the motor of the polishing structure 5 is connected to an output end of the first electric telescopic column 4, the position of the polishing structure 5 is changed through the linear guide 3 and the first electric telescopic column 4, a support column 2 is installed at one side of the top of the mounting plate 1, the bottom end of the support column 2 is fixedly connected to the mounting plate 1, a rotating column 6 is installed at one side of the support column 2, the rotating column, a motor is arranged in the supporting column 2, the rotating column 6 is driven by the motor in the supporting column 2, a second electric telescopic column 7 is arranged on the outer wall of the rotating column 6, the second electric telescopic column 7 is arranged in an annular array, the second electric telescopic column 7 is connected with the rotating column 6 through a bolt, a connecting block 8 is arranged on the output end of the second electric telescopic column 7, clamping grooves 10 are arranged on two sides of the connecting block 8, a fixing structure 9 is arranged on the connecting block 8, the fixing structure 9 is composed of a fixing seat 901, a fixing plate 902, a supporting side plate 903, a clamping column 904 and a hinge frame 905, a groove is arranged on one side of the fixing seat 901, the groove is matched with the external shape of the connecting block 8, the supporting side plate 903 is arranged on two sides of the fixing seat 901, the hinge frame 905 is arranged on the supporting side plate 903, the clamping column 904 is arranged on the hinge frame 905, the clamping column 904 is approximately S-shaped as a, set up on articulated frame 905 with protruding, the torsional spring assorted through-hole of joint post 904, joint post 904 passes through the torsional spring and installs on articulated frame 905, and joint groove 10 is the right triangle groove, joint post 904 and joint groove 10 phase-match, through the cooperation in the remaining joint groove 10 of joint post 904, the installation of realizing fixed knot to construct 9 is fixed.
The utility model discloses a theory of operation and use flow: install linear guide 3 and support column 2 on mounting plate 1, a plurality of second electric telescopic columns 7 have been installed on the rotation post 6 of support column 2 one side, when the use device, second electric telescopic columns 7 drive connecting block 8 and fixed knot structure 9 motion, fixed knot structure 9's fixed plate 902 presses on the inner wall of ball valve case, fix the ball valve case, it is rotatory that rotation post 6 is driven by the motor in the support column 2, the ball valve case rotates thereupon, linear guide 3 and first electric telescopic column 4 drive polishing structure 5 motions, polishing structure 5 polishes the outer wall of ball valve case and operates.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a burnishing device of ball valve case, includes mounting plate (1), its characterized in that: the mounting structure is characterized in that a linear guide rail (3) is installed at one end of the top of the mounting base plate (1), the bottom of the linear guide rail (3) is connected with the mounting base plate (1) through a bolt, a first electric telescopic column (4) is installed on a stroke nut of the linear guide rail (3), a polishing structure (5) is installed at the output end of the first electric telescopic column (4), a support column (2) is installed at one side of the top of the mounting base plate (1), the bottom end of the support column (2) is fixedly connected with the mounting base plate (1), a rotating column (6) is installed at one side of the support column (2), the rotating column (6) is connected with the support column (2) through a bearing, a motor is installed in the support column (2), the rotating column (6) is driven by the motor in the support column (2), a second electric telescopic column (7) is installed on the outer wall of the, the output end of the second electric telescopic column (7) is provided with a connecting block (8), clamping grooves (10) are formed in two sides of the connecting block (8), a fixing structure (9) is installed on the connecting block (8), the fixed structure (9) is composed of a fixed seat (901), a fixed plate (902), a supporting side plate (903), a clamping column (904) and a hinged frame (905), two sides of the fixed seat (901) are provided with supporting side plates (903), the supporting side plates (903) are provided with hinged brackets (905), the hinged frame (905) is provided with a clamping column (904), the clamping column (904) is approximately S-shaped as a whole, the middle part both sides of joint post (904) are outside protruding and protruding go up the installation torsional spring, set up protruding, torsional spring assorted through-hole with joint post (904) on articulated frame (905), joint post (904) are installed on articulated frame (905) through the torsional spring.
2. The ball valve cartridge polishing apparatus according to claim 1, wherein: the polishing structure (5) is composed of a polishing sheet driven by a motor, and the motor of the polishing structure (5) is connected with the output end of the first electric telescopic column (4).
3. The ball valve cartridge polishing apparatus according to claim 1, wherein: the second electric telescopic column (7) is arranged in an annular array, and the second electric telescopic column (7) is connected with the rotating column (6) through a bolt.
4. The ball valve cartridge polishing apparatus according to claim 1, wherein: the clamping groove (10) is a right-angled triangular groove, and the clamping column (904) is matched with the clamping groove (10).
5. The ball valve cartridge polishing apparatus according to claim 1, wherein: one side of the fixed seat (901) is provided with a groove, and the groove is matched with the external shape of the connecting block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152301.3U CN212653243U (en) | 2020-06-19 | 2020-06-19 | Polishing device for valve core of ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152301.3U CN212653243U (en) | 2020-06-19 | 2020-06-19 | Polishing device for valve core of ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212653243U true CN212653243U (en) | 2021-03-05 |
Family
ID=74753054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021152301.3U Active CN212653243U (en) | 2020-06-19 | 2020-06-19 | Polishing device for valve core of ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212653243U (en) |
-
2020
- 2020-06-19 CN CN202021152301.3U patent/CN212653243U/en active Active
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