CN218135256U - Flat position milling tool for oil cylinder rod head - Google Patents
Flat position milling tool for oil cylinder rod head Download PDFInfo
- Publication number
- CN218135256U CN218135256U CN202222506572.XU CN202222506572U CN218135256U CN 218135256 U CN218135256 U CN 218135256U CN 202222506572 U CN202222506572 U CN 202222506572U CN 218135256 U CN218135256 U CN 218135256U
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- truncated cone
- round platform
- circular truncated
- circular
- oil cylinder
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- 238000003801 milling Methods 0.000 title claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 239000011324 bead Substances 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 29
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 29
- 241001330002 Bambuseae Species 0.000 abstract description 29
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 29
- 239000011425 bamboo Substances 0.000 abstract description 29
- 239000000428 dust Substances 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a flat position frock of oil cylinder pole head milling, comprises a workbench, the circular slot has been seted up to the upper end surface of workstation, the outside annular of workstation is run through there is three bolt, the inside annular fixed mounting of circular slot has three compression spring post, and one side fixed mounting of compression spring post has the semicircle grip block, the upper end fixed mounting of workstation has round platform section of thick bamboo post one, and the top of round platform section of thick bamboo post one is provided with round platform section of thick bamboo post two, the top of round platform section of thick bamboo post two is provided with round platform section of thick bamboo post three, the inside bottom fixed mounting of circular slot has the dead lever, and the dead lever runs through the inside of circular slot, the screw thread slotted hole has been seted up to the outside of workstation, and the bolt runs through the inside of screw thread slotted hole, the bolt runs through the inside of circular slot, the bolt is located the top of compression spring post. A hydro-cylinder pole head mill flat position frock, be convenient for fix a position and press from both sides tightly the hydro-cylinder pole head, and prevent that the dust from falling inside the frock in the processing.
Description
Technical Field
The utility model relates to an oil cylinder pole head processing field, in particular to oil cylinder pole head mills flat position frock.
Background
In the machining process of the oil cylinder rod head, the surface of the oil cylinder rod head needs to be machined, wherein milling flat is one of the working procedures, so that a tool for milling the flat position of the oil cylinder rod head is needed;
but current hydro-cylinder pole head mills flat position frock has certain weak point when using and remains to be improved, and at first, current hydro-cylinder pole head mills flat position frock and is not convenient for carry out accurate location to the hydro-cylinder pole head to when milling flat, the hydro-cylinder pole head takes place the skew, thereby causes the hydro-cylinder pole head to process the effect poor, and when adding man-hour, the piece of hydro-cylinder pole head falls the inside of milling flat position frock easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an oil cylinder pole head mills flat position frock can effectively solve the technical problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an oil cylinder pole head mills flat position frock, includes the workstation, the circular slot has been seted up to the upper end surface of workstation, the outside annular of workstation is run through there are three bolts, the inside annular fixed mounting of circular slot has three hold-down spring post, and one side fixed mounting of hold-down spring post has the semicircle grip block, the upper end fixed mounting of workstation has round platform section of thick bamboo post one, and the top of round platform section of thick bamboo post one is provided with round platform section of thick bamboo post two, the top of round platform section of thick bamboo post two is provided with round platform section of thick bamboo post three.
As a further aspect of the present invention, the inside bottom fixed mounting of the circular groove has a fixing rod, and the fixing rod runs through the inside of the circular groove.
As a further aspect of the utility model, the screw thread slotted hole has been seted up to the outside of workstation, and the bolt runs through the inside of screw thread slotted hole, the bolt runs through the inside of circular slot, the bolt is located the top of compression spring post.
As a further scheme of the utility model, the diameter of the three upper ends of round platform section of thick bamboo post one, round platform section of thick bamboo post two and round platform section of thick bamboo post reduces in proper order, and the upper end surface of round platform section of thick bamboo post one has seted up the round platform groove, the inside in round platform groove is close to the top and sets up flutedly.
As a further scheme of the utility model, the matching is inserted and closed with the round platform groove to round platform section of thick bamboo post two, two inner walls of round platform section of thick bamboo post are close to bottom fixed mounting and have reset spring, and reset spring's one end fixed mounting has the card pearl.
As a further aspect of the present invention, the clamping bead is engaged with the groove, and the connection mode between the second round platform column and the third round platform column is consistent with the connection mode between the first round platform column and the second round platform column.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, through the round platform section of thick bamboo post one that sets up, round platform section of thick bamboo post two and round platform section of thick bamboo post three, and the lower extreme of round platform section of thick bamboo post two runs through inside round platform section of thick bamboo post one, and the lower extreme of round platform section of thick bamboo post three runs through the inside of round platform section of thick bamboo post two, and the size specification of hydro-cylinder pole head is inconsistent, when the diameter of hydro-cylinder pole head is less than round platform section of thick bamboo post three diameter, like this moment when the diameter of hydro-cylinder pole head is less than the diameter of round platform section of thick bamboo post two, runs through round platform section of thick bamboo post three with the hydro-cylinder pole head, and the gap is less between hydro-cylinder pole head and the round platform section of thick bamboo post three, thereby make round platform section of thick bamboo post two's inside shrink this moment, thereby make the hydro-cylinder pole head insert, and the one end fixed mounting that compresses tightly the spring post has the semicircle grip block, when the hydro-cylinder pole head inserts, the semicircle grip block received the extrusion this moment, and three compress tightly the spring post about the inside central symmetry of round platform section of thick bamboo post, thereby make the center of thick bamboo center position of the central point location in the central point of the round groove, thereby not only can carry out the hydro-cylinder head and carry out the hydro-cylinder location frock and not only can prevent that the hydro-cylinder head and accurately drop the hydro-cylinder frock.
Drawings
Fig. 1 is a schematic view of the overall structure of a tool for milling a flat position of an oil cylinder rod head of the present invention;
fig. 2 is a side view of the tooling for milling the flat position of the head of the oil cylinder rod of the present invention;
fig. 3 is the utility model relates to a A department enlarger in fig. 2 of flat position frock is milled to hydro-cylinder pole head.
In the figure: 1. a work table; 2. a circular groove; 3. a bolt; 4. compressing the spring post; 5. a semicircular arc clamping block; 7. a threaded slot; 8. fixing the rod; 9. a first round platform cylinder; 10. a second circular truncated cone column; 11. a third circular truncated cone column; 12. a circular platform groove; 13. a groove; 14. a return spring; 15. and (4) clamping the beads.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, an oil cylinder rod head milling flat position tool comprises a workbench 1, wherein a circular groove 2 is formed in the outer surface of the upper end of the workbench 1, three bolts 3 penetrate through the outer ring of the workbench 1, three compression spring columns 4 are fixedly mounted in the inner ring of the circular groove 2, a semi-circular arc clamping block 5 is fixedly mounted on one side of each compression spring column 4, a circular truncated cone column I9 is fixedly mounted at the upper end of the workbench 1, a circular truncated cone column II 10 is arranged above the circular truncated cone column I9, and a circular truncated cone column III 11 is arranged above the circular truncated cone column II 10.
In this embodiment, the fixing rod 8 is fixedly mounted at the bottom of the circular groove 2, the fixing rod 8 penetrates through the circular groove 2, the upper end of the fixing rod 8 is arranged at the position of the center of the circular groove 2, and the lower end of the oil cylinder rod head is in contact with the upper end of the fixing rod 8.
In this embodiment, a threaded groove hole 7 is formed in the outer portion of the table 1, the bolt 3 penetrates through the inner portion of the threaded groove hole 7, the bolt 3 penetrates through the inner portion of the circular groove 2, the bolt 3 is located above the hold-down spring column 4, and the three bolts 3 are rotated so that one end of the bolt 3 extrudes the cylinder rod head, thereby fixing the cylinder rod head.
In this embodiment, the diameters of the upper ends of the first circular truncated cone column 9, the second circular truncated cone column 10 and the third circular truncated cone column 11 are sequentially reduced, a circular truncated cone groove 12 is formed in the outer surface of the upper end of the first circular truncated cone column 9, a groove 13 is formed in the portion, close to the top end, of the inside of the circular truncated cone groove 12, and the oil cylinder rod head penetrates through the portion, penetrating through the upper end of the third circular truncated cone column 11 and is inserted into the circular groove 2.
In this embodiment, the second circular truncated cone cylinder 10 is inserted into and matched with the circular truncated cone groove 12, the inner wall of the second circular truncated cone cylinder 10 near the bottom end is fixedly provided with the return spring 14, and one end of the return spring 14 is fixedly provided with the clamping bead 15.
In the embodiment, the clamping beads 15 are matched with the grooves 13 in a clamping mode, and the connection mode of the second circular truncated cone column 10 and the third circular truncated cone column 11 is consistent with the connection mode of the first circular truncated cone column 9 and the second circular truncated cone column 10.
When in use, the oil cylinder rod head penetrates through the inside of the circular groove 2 from the upper end of the first circular platform column 11, passes through the first circular platform column 9, the second circular platform column 10 and the third circular platform column 11, the lower end of the second circular platform column 10 penetrates through the inside of the first circular platform column 9, the lower end of the third circular platform column 11 penetrates through the inside of the second circular platform column 10, the size and the specification of the oil cylinder rod head are inconsistent, when the diameter of the oil cylinder rod head is smaller than the diameter of the third circular platform column 11, the oil cylinder rod head penetrates through the third circular platform column 11 as shown in figure 2, and the gap between the oil cylinder rod head and the third circular platform column 11 is smaller, so that scraps are prevented from falling into the inside of the circular groove 2 during machining, when the diameter of the oil cylinder rod head is larger than that of the third round platform cylinder 11 and smaller than that of the second round platform cylinder 10, the third round platform cylinder 11 is contracted into the second round platform cylinder 10 at the moment, so that the diameter of the upper end is enlarged, the oil cylinder rod head is convenient to insert, the bolt 3 is rotated, one end of the bolt 3 extrudes the outer part of the oil cylinder rod head to be close to the lower end, the outer part is fixed, one end of the compression spring rod 4 is fixedly provided with the semi-circular arc clamping block 5, when the oil cylinder rod head is inserted, the semi-circular arc clamping block 5 is extruded, the three compression spring rods 4 are symmetrical about the center of the circle inside the circular groove 2, so that the rod head oil cylinder is positioned at the center of the circular groove 2, and the oil cylinder rod head is positioned.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an oil cylinder rod head mills flat position frock which characterized in that: including workstation (1), circular slot (2) have been seted up to the upper end surface of workstation (1), three bolt (3) have been run through to the outside annular of workstation (1), the inside annular fixed mounting of circular slot (2) has three pressure spring post (4), and one side fixed mounting of pressure spring post (4) has semicircle grip block (5), the upper end fixed mounting of workstation (1) has round platform cylinder one (9), and the top of round platform cylinder one (9) is provided with round platform cylinder two (10), the top of round platform cylinder two (10) is provided with round platform cylinder three (11).
2. The tool for milling the flat position of the oil cylinder rod head according to claim 1, characterized in that: the inside bottom fixed mounting of circular slot (2) has dead lever (8), and dead lever (8) run through the inside of circular slot (2).
3. The tool for milling the flat position of the head of the oil cylinder rod according to claim 1, is characterized in that: the outer portion of the workbench (1) is provided with a threaded groove hole (7), a bolt (3) penetrates through the inner portion of the threaded groove hole (7), the bolt (3) penetrates through the inner portion of the circular groove (2), and the bolt (3) is located above the compression spring column (4).
4. The tool for milling the flat position of the head of the oil cylinder rod according to claim 1, is characterized in that: the diameter of the upper ends of the first circular truncated cone column (9), the second circular truncated cone column (10) and the third circular truncated cone column (11) is reduced in sequence, a circular truncated cone groove (12) is formed in the outer surface of the upper end of the first circular truncated cone column (9), and a groove (13) is formed in the inner portion, close to the top end, of the circular truncated cone groove (12).
5. The tool for milling the flat position of the head of the oil cylinder rod according to claim 4, is characterized in that: the circular truncated cone cylinder II (10) is inserted and matched with the circular truncated cone groove (12), a return spring (14) is fixedly mounted on the inner wall of the circular truncated cone cylinder II (10) close to the bottom end, and a clamping bead (15) is fixedly mounted at one end of the return spring (14).
6. The tool for milling the flat position of the oil cylinder rod head according to claim 5, characterized in that: the clamping beads (15) are clamped and matched with the grooves (13), and the connection mode of the second circular truncated cone column (10) and the third circular truncated cone column (11) is consistent with the connection mode of the first circular truncated cone column (9) and the second circular truncated cone column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222506572.XU CN218135256U (en) | 2022-09-21 | 2022-09-21 | Flat position milling tool for oil cylinder rod head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222506572.XU CN218135256U (en) | 2022-09-21 | 2022-09-21 | Flat position milling tool for oil cylinder rod head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218135256U true CN218135256U (en) | 2022-12-27 |
Family
ID=84562713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222506572.XU Active CN218135256U (en) | 2022-09-21 | 2022-09-21 | Flat position milling tool for oil cylinder rod head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218135256U (en) |
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2022
- 2022-09-21 CN CN202222506572.XU patent/CN218135256U/en active Active
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