CN211991291U - Thread turning device for machining - Google Patents
Thread turning device for machining Download PDFInfo
- Publication number
- CN211991291U CN211991291U CN202020218558.8U CN202020218558U CN211991291U CN 211991291 U CN211991291 U CN 211991291U CN 202020218558 U CN202020218558 U CN 202020218558U CN 211991291 U CN211991291 U CN 211991291U
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- Prior art keywords
- turning
- sliding block
- supporting
- shaped sliding
- feeding
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Abstract
The utility model discloses a screw thread device for machining, including the rack gear who is used for the support, still including the turning device that is used for the turning that is used for pressing from both sides tight closing device and symmetry to set up, install feed arrangement below the turning device, feed arrangement is provided with 2 and synchronous. A lathe thread device for machining, through feeding device's symmetry setting, be convenient for carry out the threading operation in step from both sides, improved efficiency, through the setting of a clamping both sides processing, improved the coaxial precision of screw thread, through the slip setting of lathe tool, be convenient for carry out the adjustment of turning radius, guaranteed the processing to different screw threads.
Description
Technical Field
The utility model belongs to the valve processing field especially relates to a screw thread device for machining.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). For convenient installation in a pipeline, threads are typically machined on both sides of the valve. However, in the prior art, the other end of the valve needs to be machined by turning around and clamping after one end of the valve is machined, so that the efficiency is reduced, and the coaxial precision of threads is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a screw thread device for machining to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a screw thread device for machining, is including the rack device that is used for the support, still including the turning device that is used for the turning that is used for pressing from both sides tight closing device and symmetry setting, install feed arrangement below the turning device, feed arrangement is provided with 2 and synchronous.
Further: the feeding device comprises an I-shaped sliding block, a lead screw is arranged below the I-shaped sliding block, a feeding motor is arranged on one side of the lead screw, the I-shaped sliding block is connected with the rack device in a sliding mode, the lead screw is connected with the I-shaped sliding block in a threaded mode, and the feeding motor is connected with the rack device through bolts.
The feed motor drives the lead screw to rotate so as to drive the I-shaped sliding block to move along the sliding groove.
Further: the feeding device comprises an I-shaped sliding block, an electric push rod is installed below the I-shaped sliding block, the I-shaped sliding block is connected with the rack device in a sliding mode, and the electric push rod is connected with the rack device and the I-shaped sliding block through bolts respectively.
The electric push rod drives the I-shaped sliding block to move along the sliding groove.
Further: the rack device comprises a supporting table, 4 supporting legs are uniformly distributed at four corners of the bottom of the supporting table, 2 sliding grooves are symmetrically formed in the supporting table, the supporting legs and the supporting table are welded together, and the sliding grooves penetrate through the supporting table.
The supporting platform is used for supporting parts, the supporting legs are used for lifting the supporting platform, and the sliding groove is used for limiting the I-shaped sliding block.
Further: the pressing device comprises a V-shaped block, 2 stand columns are symmetrically arranged on the V-shaped block, a supporting plate is installed on the stand columns, a pressing screw rod is installed in the middle of the supporting plate, the stand columns and the V-shaped block are welded together, the supporting plate is connected with the stand columns through bolts, and the pressing screw rod is connected with the supporting plate through threads.
The V-shaped block is used for positioning a valve, the upright post supports the supporting plate, and the compression screw rotates under the support of the supporting plate to compress the valve.
Further: the turning device comprises a support plate, a turning motor is installed on the support plate, a transmission plate is installed on one side of the turning motor, a turning tool is installed on the transmission plate, a locking nut is installed behind the turning tool, the turning motor is connected with the support plate through a bolt, the transmission plate is connected with the turning motor through a bolt, the turning tool is connected with the transmission plate in a sliding mode, and the locking nut is connected with a fine thread of the turning tool.
The support plate supports the turning motor, the turning motor drives the turning tool to rotate through the transmission plate for turning, and the turning tool screws the locking nut to fix after sliding and adjusting the position (namely turning radius) on the transmission plate.
Further: the pressing device is connected with the rack device through bolts, and the turning device is connected with the feeding device through bolts.
Bolted connection is convenient for dismouting maintenance closing device with turning device.
Compared with the prior art, the beneficial effects of the utility model are that:
1. due to the symmetrical arrangement of the feeding devices, the thread turning operation can be synchronously performed from two sides, and the efficiency is improved;
2. the coaxial precision of the threads is improved by the arrangement of one-time clamping and two-side processing;
3. through the sliding arrangement of the turning tool, the turning radius can be conveniently adjusted, and the processing of different threads is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 exercise.
Fig. 1 is a schematic structural view of a thread cutting device for machining according to the present invention;
fig. 2 is a schematic view of a pressing device of a threading device for machining according to the present invention;
FIG. 3 is a schematic view of a turning device of a threading device for machining according to the present invention;
fig. 4 is a front view of an embodiment 1 of a threading device for machining according to the present invention;
fig. 5 is a front view of embodiment 2 of a threading device for machining according to the present invention.
In the reference symbols: 1. a rack device; 101. a support table; 102. supporting legs; 103. a chute; 2. a pressing device; 201. a V-shaped block; 202. a column; 203. a support plate; 204. a compression screw; 3. turning a device; 301. a support plate; 302. turning the motor; 303. a drive plate; 304. turning a tool; 305. locking the nut; 4. a feeding device; 401. an I-shaped sliding block; 402. a feed motor; 403. a lead screw; 404. an electric push rod.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-4, a screw thread device for machining comprises a frame device 1 for supporting, a pressing device 2 for clamping and a turning device 3 for turning which are symmetrically arranged, wherein a feeding device 4 is installed below the turning device 3, and the feeding devices 4 are arranged 2 and synchronous.
Further: the feeding device 4 comprises an I-shaped sliding block 401, a lead screw 403 is arranged below the I-shaped sliding block 401, a feeding motor 402 is arranged on one side of the lead screw 403, the I-shaped sliding block 401 is in sliding connection with the rack device 1, the lead screw 403 is in threaded connection with the I-shaped sliding block 401, and the feeding motor 402 is in bolted connection with the rack device 1; the rack device 1 comprises a support table 101, 4 support legs 102 are uniformly distributed at four corners of the bottom of the support table 101, 2 sliding grooves 103 are symmetrically arranged on the support table 101, the support legs 102 and the support table 101 are welded together, and the sliding grooves 103 penetrate through the support table 101; the pressing device 2 comprises a V-shaped block 201, 2 upright posts 202 are symmetrically arranged on the V-shaped block 201, a supporting plate 203 is arranged on each upright post 202, a pressing screw 204 is arranged in the middle of each supporting plate 203, the upright posts 202 and the V-shaped block 201 are welded together, the supporting plates 203 are in bolted connection with the upright posts 202, and the pressing screws 204 are in threaded connection with the supporting plates 203; the turning device 3 comprises a support plate 301, a turning motor 302 is mounted on the support plate 301, a transmission plate 303 is mounted on one side of the turning motor 302, a turning tool 304 is mounted on the transmission plate 303, a locking nut 305 is mounted behind the turning tool 304, the turning motor 302 is in bolted connection with the support plate 301, the transmission plate 303 is in bolted connection with the turning motor 302, the turning tool 304 is in sliding connection with the transmission plate 303, and the locking nut 305 is in fine thread connection with the turning tool 304; the pressing device 2 is connected with the frame device 1 through a bolt, and the turning device 3 is connected with the feeding device 4 through a bolt.
Example 2
As shown in fig. 1 and 5, a screw thread device for machining comprises a frame device 1 for supporting, a pressing device 2 for clamping and turning devices 3 symmetrically arranged for turning, wherein a feeding device 4 is installed below the turning devices 3, and the feeding devices 4 are arranged 2 and synchronous.
Further: the feeding device 4 comprises an I-shaped sliding block 401, an electric push rod 404 is arranged below the I-shaped sliding block 401, the I-shaped sliding block 401 is connected with the rack device 1 in a sliding mode, and the electric push rod 404 is respectively connected with the rack device 1 and the I-shaped sliding block 401 through bolts; the rack device 1 comprises a support table 101, 4 support legs 102 are uniformly distributed at four corners of the bottom of the support table 101, 2 sliding grooves 103 are symmetrically arranged on the support table 101, the support legs 102 and the support table 101 are welded together, and the sliding grooves 103 penetrate through the support table 101; the pressing device 2 comprises a V-shaped block 201, 2 upright posts 202 are symmetrically arranged on the V-shaped block 201, a supporting plate 203 is arranged on each upright post 202, a pressing screw 204 is arranged in the middle of each supporting plate 203, the upright posts 202 and the V-shaped block 201 are welded together, the supporting plates 203 are in bolted connection with the upright posts 202, and the pressing screws 204 are in threaded connection with the supporting plates 203; the turning device 3 comprises a support plate 301, a turning motor 302 is mounted on the support plate 301, a transmission plate 303 is mounted on one side of the turning motor 302, a turning tool 304 is mounted on the transmission plate 303, a locking nut 305 is mounted behind the turning tool 304, the turning motor 302 is in bolted connection with the support plate 301, the transmission plate 303 is in bolted connection with the turning motor 302, the turning tool 304 is in sliding connection with the transmission plate 303, and the locking nut 305 is in fine thread connection with the turning tool 304; the pressing device 2 is connected with the frame device 1 through a bolt, and the turning device 3 is connected with the feeding device 4 through a bolt.
The utility model discloses a theory of operation and use flow: the valve is placed on the V-shaped block 201, the upright column 202 supports the supporting plate 203, the pressing screw 204 is rotated to press the valve under the support of the supporting plate 203, the turning tool 304 is screwed and fixed after sliding and adjusting the position (namely turning radius) on the driving plate 303, the supporting plate 301 supports the turning motor 302 and drives the turning tool 304 to rotate through the driving plate 303 for turning, the feed motor 402 drives the screw 403 to rotate to drive the I-shaped sliding block 401 to move along the sliding groove 103, or the electric push rod 404 drives the I-shaped sliding block 401 to move along the sliding groove 103, and the I-shaped sliding block 401 drives the turning device 3 to turn the valve from two sides simultaneously.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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.
Claims (7)
1. A thread device for machining, comprising a frame device (1) for supporting, characterized in that: the turning device is characterized by further comprising a pressing device (2) used for clamping and turning devices (3) which are symmetrically arranged and used for turning, wherein a feeding device (4) is installed below the turning devices (3), and the feeding devices (4) are arranged 2 and synchronous.
2. The threading device for machining according to claim 1, characterized in that: the feeding device (4) comprises an I-shaped sliding block (401), a lead screw (403) is installed below the I-shaped sliding block (401), a feeding motor (402) is installed on one side of the lead screw (403), the I-shaped sliding block (401) is in sliding connection with the rack device (1), the lead screw (403) is in threaded connection with the I-shaped sliding block (401), and the feeding motor (402) is in bolted connection with the rack device (1).
3. The threading device for machining according to claim 1, characterized in that: the feeding device (4) comprises an I-shaped sliding block (401), an electric push rod (404) is installed below the I-shaped sliding block (401), the I-shaped sliding block (401) is in sliding connection with the rack device (1), and the electric push rod (404) is in bolt connection with the rack device (1) and the I-shaped sliding block (401) respectively.
4. The threading device for machining according to claim 1, characterized in that: the rack device (1) comprises a supporting table (101), 4 supporting legs (102) are uniformly distributed at four corners of the bottom of the supporting table (101), 2 sliding grooves (103) are symmetrically arranged on the supporting table (101), the supporting legs (102) and the supporting table (101) are welded together, and the sliding grooves (103) penetrate through the supporting table (101).
5. The threading device for machining according to claim 1, characterized in that: the pressing device (2) comprises a V-shaped block (201), 2 upright posts (202) are symmetrically arranged on the V-shaped block (201), a supporting plate (203) is installed on the upright posts (202), a pressing screw rod (204) is installed in the middle of the supporting plate (203), the upright posts (202) and the V-shaped block (201) are welded together, the supporting plate (203) is connected with the upright posts (202) through bolts, and the pressing screw rod (204) is connected with the supporting plate (203) through threads.
6. The threading device for machining according to claim 1, characterized in that: turning device (3) include extension board (301), install turning motor (302) above extension board (301), driving plate (303) are installed to turning motor (302) one side, install lathe tool (304) above driving plate (303), lock nut (305) are installed behind lathe tool (304), turning motor (302) with extension board (301) bolted connection, driving plate (303) with turning motor (302) bolted connection, lathe tool (304) with driving plate (303) sliding connection, lock nut (305) with lathe tool (304) fine thread threaded connection.
7. The threading device for machining according to claim 1, characterized in that: the pressing device (2) is connected with the rack device (1) through bolts, and the turning device (3) is connected with the feeding device (4) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218558.8U CN211991291U (en) | 2020-02-27 | 2020-02-27 | Thread turning device for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218558.8U CN211991291U (en) | 2020-02-27 | 2020-02-27 | Thread turning device for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211991291U true CN211991291U (en) | 2020-11-24 |
Family
ID=73423942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020218558.8U Expired - Fee Related CN211991291U (en) | 2020-02-27 | 2020-02-27 | Thread turning device for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211991291U (en) |
-
2020
- 2020-02-27 CN CN202020218558.8U patent/CN211991291U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20210227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |