CN214603187U - Workpiece clamping device of numerical control machine tool - Google Patents
Workpiece clamping device of numerical control machine tool Download PDFInfo
- Publication number
- CN214603187U CN214603187U CN202120430124.9U CN202120430124U CN214603187U CN 214603187 U CN214603187 U CN 214603187U CN 202120430124 U CN202120430124 U CN 202120430124U CN 214603187 U CN214603187 U CN 214603187U
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- wall
- tool
- clamping device
- control machine
- motor
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 22
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 22
- 241001330002 Bambuseae Species 0.000 claims abstract description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 22
- 239000011425 bamboo Substances 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 12
- 210000001503 joint Anatomy 0.000 description 6
- 238000005553 drilling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a digit control machine tool work piece clamping device, including the frock platform, the supporting leg frame, left side have all been welded at both ends about the frock platform install motor two on the outer wall of supporting leg frame, the drive end fixedly connected with lead screw of motor two, the outer wall of frock platform leans on the horizontal draw runner of upper portion position fixedly connected with. This digit control machine tool work piece clamping device, install and slide displacement around the vertical frame cooperation spout spare on sliding sleeve top is gone up at the draw runner, secondly install the screw cavity section of thick bamboo at vertical board back middle part will be at the outer wall of lead screw body displacement from top to bottom, the spout of seting up in vertical board left and right sides will slide on the outer wall of slide rail, at its braking of the motor control on vertical frame top, will drive the screw body rotation, and threaded connection screw cavity section of thick bamboo will drive vertical board displacement from top to bottom on the screw body outer wall, and install the electric telescopic handle on vertical board will be to the centre gripping of frock.
Description
Technical Field
The utility model relates to a numerical control lathe field specifically is a numerical control lathe work piece clamping device.
Background
The numerically controlled lathe is one of the widely used numerically controlled machines at present. The cutting tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.
However, traditional digit control machine tool work piece clamping device on the market at present, this application improves to prior art, and in the prior art when processing to panel, need carry out the centre gripping to the work piece, avoid getting the work piece for getting the centre gripping and appearing the off-position, cause the processing back to get the panel and appear nonconforming, its structure optimizes inadequately, the design is reasonable inadequately.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a digit control machine tool work piece clamping device 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:
a workpiece clamping device of a numerical control machine tool comprises a tool table, wherein supporting leg frames are welded at the left end and the right end of the tool table, a motor II is installed on the outer wall of the supporting leg frame at the left side, the driving end of the second motor is fixedly connected with a screw rod, the outer wall of the tooling table is fixedly connected with a transverse sliding strip close to the upper part, the outer wall of the transverse sliding strip is connected with a sliding groove block in a sliding manner, a left tool is arranged on the outer wall of the tool table close to the left, a first motor is installed at the power input end of the left tool, a bearing body is welded on the upper surface of the left tool, the inner ring part of the bearing body is provided with a clamping disc, the first motor is in chain transmission connection with the lower part of the outer wall of the clamping disc, the right tool is installed at the right position of the outer wall of the tool table, a threaded cavity cylinder is welded at the top end of the right tool, and a rotary table is connected to the inner cavity of the threaded cavity cylinder in a threaded mode.
As a further aspect of the present invention: the tool table is characterized in that a sliding sleeve is installed in the middle of the outer wall of the tool table, sliding strips are welded to the left side and the right side of the top end of the sliding sleeve, and sliding groove pieces are connected to the outer wall of each sliding strip in a sliding mode.
As a further aspect of the present invention: the utility model discloses a sliding sleeve, including sliding sleeve, motor mount pad, lead screw, cavity screw thread section of thick bamboo, butt joint pole, sliding groove spare, motor mount pad is installed to the upper surface middle part of sliding sleeve, the lead screw is installed to the drive end of motor mount pad, and threaded connection has a cavity screw thread section of thick bamboo on the outer wall of lead screw, and the outer wall welding of cavity screw thread section of thick bamboo has the butt joint pole, the inboard welding of one end and sliding groove spare of butt joint pole.
As a further aspect of the present invention: the top welding of two sets of chute spare has the backup pad, and the last fixed surface of backup pad is connected with vertical frame, the position is through screw fixed connection bearing frame under the preceding facade of vertical frame.
As a further aspect of the present invention: the inner cavity of the bearing seat is rotatably connected with a screw rod body, and sliding rails are welded on the left side and the right side of the front vertical face of the vertical frame.
As a further aspect of the present invention: the utility model discloses a lead screw body, including vertical frame, screw cavity section of thick bamboo, spout, slide rail sliding connection, the preceding facade of vertical frame is provided with vertical board, a screw cavity section of thick bamboo is installed to the back middle part of vertical board, the spout has been seted up to the back left and right sides of vertical board, and a screw cavity section of thick bamboo and lead screw body threaded connection, and spout and slide rail sliding connection, the locking piece is installed by upper portion position to the preceding facade of vertical board, electric telescopic handle is installed at the inner ring position of locking piece.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, control motor one functions, and the centre gripping dish that the drive end passes through the chain to be connected will rotate, control motor two functions after that, after two functions of motor, and the lead screw that the drive end is connected will rotate, and install on the lead screw outer wall that the screw cavity section of thick bamboo is located between sliding sleeve and the lead screw, the three is the fixed form, thereby displacement about can controlling the sliding sleeve, the sliding sleeve is two inboard to be installed and to slide on the outer wall of horizontal draw runner, thereby guaranteed that the sliding sleeve can not follow and rotate along with the lead screw, displacement about only, its structure is optimized more, the design is more reasonable.
The utility model discloses, install the vertical frame cooperation upper chute spare on the sliding sleeve top and slide the displacement around going on the draw runner, secondly install the screw cavity section of thick bamboo at vertical board back middle part will be at the outer wall of the lead screw body displacement from top to bottom, the spout of seting up in vertical board left and right sides will slide on the outer wall of slide rail, at its braking of the electric machine control to vertical frame top, will drive the lead screw body rotatory, and threaded connection screw cavity section of thick bamboo will drive vertical board displacement from top to bottom on the lead screw body outer wall, and install the centre gripping of electric telescopic handle to the frock on vertical board.
Drawings
Fig. 1 is a schematic structural diagram of a workpiece clamping device of a numerical control machine tool.
Fig. 2 is a bottom view of a tooling table in a workpiece clamping device of a numerical control machine tool.
Fig. 3 is an enlarged view of a portion a of fig. 1 in a workpiece clamping device of a numerical control machine tool.
In the figure: the fixture comprises a fixture table 1, a screw rod 2, a transverse sliding strip 3, a sliding groove block 4, a motor mounting seat 5, a vertical frame 6, a vertical plate 7, an electric telescopic rod 8, a locking member 9, a screw rod body 10, a sliding rail 11, a bearing seat 12, a sliding groove member 13, a butt joint rod 14, a sliding strip 15, a left fixture 16, a sliding sleeve 17, a right fixture 18, a turntable 19, a threaded cavity barrel 20, a supporting leg frame 21, a clamping disc 22, a bearing body 23, a first motor 24 and a second motor 25.
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. 1-3, in the embodiment of the present invention, a workpiece clamping device for a numerical control machine tool comprises a tool table 1, wherein support leg frames 21 are welded at the left and right ends of the tool table 1, a motor two 25 is installed on the outer wall of the support leg frame 21 at the left side, a screw rod 2 is fixedly connected to the driving end of the motor two 25, a transverse slide bar 3 is fixedly connected to the outer wall of the tool table 1 near the upper part, a slide groove block 4 is slidably connected to the outer wall of the transverse slide bar 3, a left tool 16 is installed near the left part on the outer wall of the tool table 1, a motor one 24 is installed at the power input end of the left tool 16, a bearing body 23 is welded on the upper surface of the left tool 16, a clamping disc 22 is installed at the inner ring part of the bearing body 23, the motor one 24 is connected with the lower part of the outer wall of the clamping disc 22 in a chain transmission manner, a right tool 18 is installed at the right part of the outer wall of the tool table 1, a threaded cavity cylinder 20 is welded at the top end of the right tool 18, the inner cavity of the threaded cavity cylinder 20 is in threaded connection with a rotary table 19, the middle part of the outer wall of the tooling table 1 is provided with a sliding sleeve 17, the left side and the right side of the top end of the sliding sleeve 17 are respectively welded with a sliding strip 15, the outer wall of the sliding strip 15 is in sliding connection with a sliding groove piece 13, the middle part of the upper surface of the sliding sleeve 17 is provided with a motor mounting seat 5, the driving end of the motor mounting seat 5 is provided with a screw rod, the outer wall of the screw rod is in threaded connection with a cavity threaded cylinder, the outer wall of the cavity threaded cylinder is welded with a butt joint rod 14, one end of the butt joint rod 14 is welded with the inner side of the sliding groove piece 13, the top ends of the two groups of sliding groove pieces 13 are welded with a supporting plate, the upper surface of the supporting plate is fixedly connected with a vertical frame 6, the lower part of the front vertical face of the vertical frame 6 is fixedly connected with a bearing seat 12 through a screw, the inner cavity of the bearing seat 12 is rotatably connected with a screw rod body 10, the left side and the right side of the front face of the vertical frame 6 are both welded with slide rails 11, vertical plate 7 is provided with to the preceding facade of vertical frame 6, and a screw thread cavity section of thick bamboo is installed at the back middle part of vertical plate 7, and the spout has been seted up to the back left and right sides of vertical plate 7, and screw thread cavity section of thick bamboo and lead screw 10 threaded connection, and spout and slide rail 11 sliding connection, and retaining member 9 is installed by upper portion position to the preceding facade of vertical plate 7, and electric telescopic handle 8 is installed at the inner ring position of retaining member 9.
The utility model discloses a theory of operation is:
during the use, in the time of the use, control motor 24 functions, and the drive end will rotate through the centre gripping dish 22 that the chain is connected, and control motor two 25 operates after that, and after motor two 25 operates, and the lead screw 2 that the drive end is connected will rotate, and install and be located between sliding sleeve 17 and lead screw 2 at the 2 outer walls of lead screw thread cavity section of thick bamboo, the three is the fixed form to can control the displacement about sliding sleeve 17, it is specific: the sliding groove blocks 4 arranged on the two inner sides of the sliding sleeve 17 slide on the outer wall of the transverse sliding strip 3, so that the sliding sleeve 17 is ensured not to rotate along with the screw rod 2 and only can move left and right;
when the sliding sleeve 17 moves towards the direction of the threaded cavity barrel 20, the rotary table 19 is controlled to rotate in the inner cavity of the threaded cavity barrel 20, the tool on the sliding sleeve 17 can be drilled, the sliding sleeve 17 extruded with the drilling tool moves towards the left tool 16, and the drilled tool is clamped and extracted through the threaded cavity barrel 20 arranged on the left tool 16;
wherein the vertical frame 6 arranged at the top end of the sliding sleeve 17 is matched with the upper chute piece 13 to perform front-back sliding displacement on the sliding strip 15; secondly install at the screw cavity section of thick bamboo at vertical plate 7 back middle part will be at the outer wall of lead screw body 10 displacement from top to bottom, and the spout of seting up in the vertical plate 7 left and right sides will slide on the outer wall of slide rail 11, controlling its braking to the motor on vertical frame 6 top, will drive the screw body 10 rotatory, and threaded connection screw cavity section of thick bamboo will drive vertical plate 7 displacement from top to bottom on the screw body 10 outer wall, and install the centre gripping of frock at the electric telescopic handle 8 on vertical plate 7.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a digit control machine tool work piece clamping device, includes frock platform (1), its characterized in that: the tool table is characterized in that supporting leg frames (21) are welded at the left end and the right end of the tool table (1), a motor II (25) is installed on the outer wall of each supporting leg frame (21), a driving end fixedly connected with lead screw (2) of the motor II (25), a transverse sliding strip (3) fixedly connected with an upper portion is leaned on the outer wall of the tool table (1), a sliding groove block (4) is connected on the outer wall of the transverse sliding strip (3) in a sliding mode, a left tool (16) is installed on the outer wall of the tool table (1) leaned on a left portion, a motor I (24) is installed at the power input end of the left tool (16), a bearing body (23) is welded on the upper surface of the left tool (16), a clamping disc (22) is installed at the inner ring portion of the bearing body (23), the motor I (24) is connected with the lower portion of the outer wall of the clamping disc (22) in a chain transmission mode, and a right tool (18) is installed at the right portion of the outer wall of the tool table (1), the top welding of right side frock (18) has a screw thread cavity section of thick bamboo (20), the inner chamber department threaded connection of screw thread cavity section of thick bamboo (20) has carousel (19).
2. The workpiece clamping device for the numerical control machine tool as claimed in claim 1, wherein: sliding sleeve (17) are installed to the outer wall middle part of frock platform (1), draw runner (15) have all been welded to the top left and right sides of sliding sleeve (17), the outer wall sliding connection of draw runner (15) has spout spare (13).
3. The workpiece clamping device for the numerical control machine tool as claimed in claim 2, wherein: motor mount pad (5) are installed to the upper surface middle part of sliding sleeve (17), the lead screw is installed to the drive end of motor mount pad (5), and threaded connection has a cavity screw thread section of thick bamboo on the outer wall of lead screw, and the outer wall welding of cavity screw thread section of thick bamboo has butt-joint lever (14), the inboard welding of the one end and the spout spare (13) of butt-joint lever (14).
4. The workpiece clamping device for the numerical control machine tool as claimed in claim 2, wherein: the top welding of two sets of chute spare (13) has the backup pad, and the last fixed surface of backup pad is connected with vertical frame (6), position is through screw fixedly connected with bearing frame (12) under the preceding facade of vertical frame (6).
5. The workpiece clamping device for the numerical control machine tool as claimed in claim 4, wherein: the inner cavity of the bearing seat (12) is rotatably connected with a screw rod body (10), and sliding rails (11) are welded on the left side and the right side of the front vertical face of the vertical frame (6).
6. The workpiece clamping device for the numerical control machine tool as claimed in claim 4, wherein: the utility model discloses a novel electric telescopic handle, including vertical frame (6), the preceding facade of vertical frame (6) is provided with vertical board (7), a screw thread cavity section of thick bamboo is installed to the back middle part of vertical board (7), the spout has been seted up to the back left and right sides of vertical board (7), and screw thread cavity section of thick bamboo and lead screw body (10) threaded connection, and spout and slide rail (11) sliding connection, retaining member (9) are installed by upper portion position to the preceding facade of vertical board (7), electric telescopic handle (8) are installed to the inner ring position of retaining member (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120430124.9U CN214603187U (en) | 2021-02-28 | 2021-02-28 | Workpiece clamping device of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120430124.9U CN214603187U (en) | 2021-02-28 | 2021-02-28 | Workpiece clamping device of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214603187U true CN214603187U (en) | 2021-11-05 |
Family
ID=78391614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120430124.9U Expired - Fee Related CN214603187U (en) | 2021-02-28 | 2021-02-28 | Workpiece clamping device of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214603187U (en) |
-
2021
- 2021-02-28 CN CN202120430124.9U patent/CN214603187U/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: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |