CN217701380U - Semi-circular connecting block of tailstock - Google Patents
Semi-circular connecting block of tailstock Download PDFInfo
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- CN217701380U CN217701380U CN202220913957.5U CN202220913957U CN217701380U CN 217701380 U CN217701380 U CN 217701380U CN 202220913957 U CN202220913957 U CN 202220913957U CN 217701380 U CN217701380 U CN 217701380U
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- connecting block
- groove
- tailstock
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- circular
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Abstract
The utility model provides a semi-circular connecting block of tailstock. The tailstock semicircular connecting block comprises two semicircular connecting block bodies which can be mutually buckled; the threaded holes are uniformly formed in the two semicircular connecting block bodies respectively; the two arc-shaped grooves are respectively formed in one side, close to each other, of each of the two semicircular connecting block bodies; and the two groups of connecting mechanisms are arranged on two sides of the interface of the semicircular connecting block body. The utility model provides a semi-circular connecting block of tailstock has the assembly simple and convenient, the good advantage of installation back stability.
Description
Technical Field
The utility model relates to a lathe tailstock accessory technical field especially relates to a tailstock semi-circular connecting block.
Background
In recent years, with the rise of domestic manufacturing industry, machining has entered various industrial fields, and in modern mechanical manufacturing, there are many methods for machining mechanical parts, including cutting, casting, forging, welding, stamping, extruding and the like.
The tailstock is used as a part on a machine tool and is provided with a piston rod, but the assembly mode of the piston rod is complex at present, and the disassembly and the installation for overhauling are not facilitated.
Therefore, it is necessary to provide a new tailstock semicircular connecting block to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a tailstock semi-circular connecting block that has assembly simple and convenient, and installation back stability is good.
In order to solve the technical problem, the utility model provides a semi-circular connecting block of tailstock includes: two semicircular connecting block bodies which can be buckled with each other; the threaded holes are uniformly formed in the two semicircular connecting block bodies respectively; the two arc-shaped grooves are respectively formed in one side, close to each other, of each of the two semicircular connecting block bodies; and the two groups of connecting mechanisms are arranged on two sides of the interface of the semicircular connecting block body.
Preferably, coupling mechanism is including configuration fastening groove, thread groove, connecting block, assembly groove, the socket of wearing, wrong piece and fastening screw, configuration fastening groove sets up the kneck of semi-circular connecting block body, the thread groove sets up on the bottom inner wall of configuration fastening groove, the connecting block is located the configuration fastening inslot, the assembly groove with wear the socket and all set up on the connecting block, the assembly groove with it is linked together to alternate the mouth, it locates to twist the piece in the assembly groove, the fastening screw thread is installed in the thread groove, fastening screw's top is run through wear the socket and with the bottom fixed connection who twists the piece.
Preferably, the screwing block is a rectangular sheet, and one side of the screwing block, which is far away from the fastening screw rod, is provided with a tool screwing groove.
Preferably, a guide arc block is fixedly mounted on the side edge of the connecting block, and the guide arc block is in contact with the inner wall of the side edge provided with the fastening groove.
Preferably, the upper side and the lower side of the guide arc block are arc surfaces, and a right-angle surface is arranged between the two arc surfaces.
Preferably, the diameters of the fitting groove, the inserting hole and the thread groove are sequentially reduced.
Compared with the prior art, the utility model provides a semi-circular connecting block of tailstock has following beneficial effect:
the utility model provides a semi-circular connecting block of tailstock:
1. the tailstock sleeve and the piston rod are conveniently connected through the semicircular connecting block body, and the fastening is simple, fast and stable;
2. can draw close fixedly two semi-circular connecting block bodies through coupling mechanism, stability is good.
Drawings
Fig. 1 is a schematic view of a front view structure of a tailstock semicircular connecting block provided by the present invention;
fig. 2 is a schematic view of a front cross-sectional structure of the tailstock semicircular connecting block provided by the present invention;
FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2;
fig. 4 is the utility model provides a use assembly structure sketch map of semi-circular connecting block of tailstock.
The reference numbers in the figures: 1. a semicircular connecting block body; 2. a threaded hole; 3. an arc-shaped slot; 4. arranging a fastening groove; 5. a thread groove; 6. connecting blocks; 7. assembling a groove; 8. inserting the socket; 9. twisting the block; 10. fastening a screw rod; 11. screwing a groove by using a tool; 12. guiding the arc block; 13. a tailstock sleeve; 14. a piston rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-4, wherein fig. 1 is a schematic front view of a semicircular tailstock connecting block according to the present invention; fig. 2 is a schematic front sectional view of the semi-circular tailstock connecting block according to the present invention; FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2; fig. 4 is the utility model provides a use assembly structure schematic diagram of the semi-circular connecting block of tailstock. The semi-circular connecting block of tailstock includes: two semicircular connecting block bodies 1 which can be mutually buckled; the threaded holes 2 are respectively and uniformly formed in the two semicircular connecting block bodies 1; the two arc-shaped grooves 3 are respectively formed in one side, close to each other, of each of the two semicircular connecting block bodies 1; two sets of coupling mechanisms, it is two sets of coupling mechanism all sets up two the interface both sides of semi-circular connecting block body 1 conveniently connect tailstock sleeve 13 and piston rod 14 through semi-circular connecting block body 1, and the fastening is simple swift stable.
The connecting mechanism comprises a configuration fastening groove 4, a thread groove 5, a connecting block 6, an assembly groove 7, a penetrating socket 8, a screwing block 9 and a fastening screw rod 10, the configuration fastening groove 4 is formed in the joint of the semicircular connecting block body 1, the thread groove 5 is formed in the bottom inner wall of the configuration fastening groove 4, the connecting block 6 is arranged in the configuration fastening groove 4, the assembly groove 7 and the penetrating socket 8 are formed in the connecting block 6, the assembly groove 7 is communicated with the penetrating socket 8, the screwing block 9 is formed in the assembly groove 7, the fastening screw rod 10 is installed in the thread groove 5 in a threaded manner, the top end of the fastening screw rod 10 penetrates through the penetrating socket 8 and is fixedly connected with the bottom of the screwing block 9, the two semicircular connecting block bodies 1 can be pulled close and fixed through the connecting mechanism, and the stability is good.
The screwing block 9 is a rectangular piece, and one side of the screwing block 9, which is far away from the fastening screw rod 10, is provided with a tool screwing groove 11.
The side of connecting block 6 is fixed with direction arc piece 12, direction arc piece 12 with the side inner wall that disposes fastening groove 4 contacts.
The upper side and the lower side of the guide arc block 12 are arc-shaped surfaces, and a right-angle surface is arranged between the two arc-shaped surfaces.
The diameters of the fitting groove 7, the penetration opening 8 and the thread groove 5 are reduced in this order.
The utility model provides a semi-circular connecting block of tailstock's theory of operation as follows:
during the use, be connected to tailstock sleeve 13 and piston rod 14 with two semi-circular connecting block body 1 through the pulling force of screw on, assemble through screw hole 2 during the screw assembly, after two semi-circular connecting block body 1 locks finish, at first put into configuration fastening groove 4 with connecting block 6, will twist piece 9 and fastening screw 10 afterwards and put into assembly groove 7, alternate mouthful 8 and thread groove 5 in, make fastening screw 10 and thread groove 5 screw-thread fastening to this draws near fixedly to two semi-circular connecting block body 1.
Compared with the prior art, the utility model provides a semi-circular connecting block of tailstock has following beneficial effect:
the utility model provides a tailstock semi-circular connecting block conveniently connects tailstock sleeve 13 and piston rod 14 through semi-circular connecting block body 1, and the fastening is simple swift stable, can draw close fixedly through coupling mechanism to two semi-circular connecting block bodies 1, and stability is good.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that the person skilled in the art understands the principle of the present invention.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a semi-circular connecting block of tailstock which characterized in that includes:
two semicircular connecting block bodies which can be mutually buckled;
the threaded holes are uniformly formed in the two semicircular connecting block bodies respectively;
the two arc-shaped grooves are respectively formed in one side, close to each other, of each of the two semicircular connecting block bodies;
and the two groups of connecting mechanisms are arranged on two sides of the interface of the semicircular connecting block body.
2. The semi-circular tailstock connecting block according to claim 1, wherein the connecting mechanism comprises a configuration fastening groove, a threaded groove, a connecting block, an assembling groove, a penetrating hole, a screwing block and a fastening screw, the configuration fastening groove is formed at an interface of the semi-circular connecting block body, the threaded groove is formed in the inner wall of the bottom of the configuration fastening groove, the connecting block is arranged in the configuration fastening groove, the assembling groove and the penetrating hole are formed in the connecting block, the assembling groove is communicated with the penetrating hole, the screwing block is arranged in the assembling groove, the fastening screw is installed in the threaded groove in a threaded mode, and the top end of the fastening screw penetrates through the penetrating hole and is fixedly connected with the bottom of the screwing block.
3. The semi-circular tailstock connecting block according to claim 2, wherein the screwing block is a rectangular piece, and a tool screwing groove is formed in one side of the screwing block, which is far away from the fastening screw rod.
4. The semi-circular tailstock connecting block according to claim 2, wherein a guide arc block is fixedly arranged on the side edge of the connecting block and is in contact with the inner wall of the side edge of the configuration fastening groove.
5. The semi-circular tailstock connecting block according to claim 4, wherein the upper side and the lower side of the guide arc block are arc-shaped surfaces, and a right-angle surface is arranged between the two arc-shaped surfaces.
6. The tailstock semicircular connecting block according to claim 2, characterized in that the diameters of the assembling groove, the inserting hole and the thread groove are sequentially reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220913957.5U CN217701380U (en) | 2022-04-15 | 2022-04-15 | Semi-circular connecting block of tailstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220913957.5U CN217701380U (en) | 2022-04-15 | 2022-04-15 | Semi-circular connecting block of tailstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217701380U true CN217701380U (en) | 2022-11-01 |
Family
ID=83791770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220913957.5U Active CN217701380U (en) | 2022-04-15 | 2022-04-15 | Semi-circular connecting block of tailstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217701380U (en) |
-
2022
- 2022-04-15 CN CN202220913957.5U patent/CN217701380U/en active Active
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