CN215546924U - Boring machine tool fixture for numerical control machining of metal parts - Google Patents
Boring machine tool fixture for numerical control machining of metal parts Download PDFInfo
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- CN215546924U CN215546924U CN202122180584.3U CN202122180584U CN215546924U CN 215546924 U CN215546924 U CN 215546924U CN 202122180584 U CN202122180584 U CN 202122180584U CN 215546924 U CN215546924 U CN 215546924U
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- boring machine
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Abstract
The utility model discloses a boring machine tool fixture for numerical control machining of a metal piece, which comprises a fixture frame, wherein a pressing plate is arranged outside the fixture frame, a rotating frame is arranged at the bottom end of the fixture frame below the pressing plate, the top end of the rotating frame is fixedly connected with the fixture frame, a base is arranged outside the rotating frame below the fixture frame, a U-shaped metal piece is arranged at the top end of the fixture frame, a switching block is arranged at the top end of the fixture frame on one side of the U-shaped metal piece, the bottom end of the switching block is fixedly connected with the fixture frame, two groups of limiting rods are arranged at the top end of the fixture frame below the pressing plate, the bottom ends of the limiting rods are fixedly connected with the fixture frame, and the top ends of the limiting rods are movably connected with the pressing plate. The utility model not only realizes the convenient clamping and fixing of the boring machine tool clamp on the metal piece, accelerates the clamping speed of the boring machine tool clamp, but also facilitates the processing of different positions of the metal piece.
Description
Technical Field
The utility model relates to the technical field of boring machine tool fixtures, in particular to a boring machine tool fixture for numerical control machining of metal parts.
Background
The fixture, also called a fixture, generally comprises a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a fixture body and the like, and is used for rapidly, conveniently and safely installing a workpiece, in order to ensure the product quality and the production rate in the production process, a tool clamp is generally used, when a workpiece is processed on a machine tool, in order to ensure that the surface of a workpiece can meet the technical requirements of the dimension, the geometric shape, the mutual position precision with other surfaces and the like specified by a drawing, the workpiece needs to be assembled and firmly clamped before processing, the tool clamp is favorable for ensuring the processing precision of the workpiece, stabilizing the product quality, improving the labor productivity and reducing the cost, the machine tool clamp is used for clamping the workpiece, the relative position relation between the workpiece and a cutter and a machine tool can be accurately determined, the machining precision can be ensured, the machining range of the machine tool can be expanded, and the tool clamp is widely applied to the machining of the boring machine.
The boring machine tool clamp on the market is various in types, can meet the use requirements of people basically, but still has certain problems, the conventional boring machine tool clamp is not convenient to clamp and fix a metal piece conveniently and quickly when in use, the clamping speed of the boring machine tool clamp during use is greatly influenced, and the processing efficiency of the boring machine tool clamp is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a boring machine tool clamp for numerical control machining of a metal part, and aims to solve the problem that the boring machine tool clamp cannot conveniently and conveniently clamp and fix the metal part in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a boring machine frock clamp for metalwork numerical control processing, includes the anchor clamps frame, the outside of anchor clamps frame is equipped with the clamp plate, the swivel mount is installed to anchor clamps frame bottom of clamp plate below, and swivel mount top and anchor clamps frame fixed connection, the swivel mount outside of anchor clamps frame below is equipped with the base, the U-shaped metalwork is installed on the top of anchor clamps frame, the switching piece is installed to the anchor clamps frame top of U-shaped metalwork one side, and the bottom and the anchor clamps frame fixed connection of switching piece, two sets of gag lever posts are installed to the anchor clamps frame top of clamp plate below, and the bottom and the anchor clamps frame fixed connection of gag lever post to the top and the clamp plate swing joint of gag lever post, two sets of pressure are installed to the clamp plate bottom of gag lever post one side and are held the piece, and are held the top and clamp plate fixed connection of piece.
Preferably, the top end of the clamp frame below the pressing plate is provided with a lengthened lead screw, and the top end of the lengthened lead screw extends into the pressing plate.
Preferably, the surface of the lengthened lead screw is sleeved with a nut sleeve, the surface of the lengthened lead screw below the pressing plate is sleeved with a spring, the top end of the spring is fixedly connected with the pressing plate, and the bottom end of the spring is fixedly connected with the clamp frame.
Preferably, a left support plate is installed at the top end of the base, a transmission rod is installed inside the left support plate, and the left support plate is connected with the rotating frame through the transmission rod.
Preferably, the base is kept away from the one end of left extension board and is installed right extension board, the internally mounted of right extension board has the actuating lever, and right extension board is connected with the swivel mount through the actuating lever.
Preferably, a servo motor is installed on the outer wall of the right support plate on one side of the driving rod, and a rotating shaft is installed at the output end of the servo motor through a coupler.
Preferably, a positioning frame is installed at the top end of the transfer block, and two groups of right adjusting rods are installed at the top end of the positioning frame.
Preferably, the right adjusting rod is far away from one end of the positioning frame and is provided with a right adjusting block, and the outer wall of the right adjusting block is fixedly connected with the right adjusting rod.
Preferably, two sets of left adjusting rods are installed to the one end that the right adjusting rod was kept away from to the locating rack, all install left regulating block on the outer wall of left adjusting rod.
Compared with the prior art, the utility model has the beneficial effects that: the boring machine tool clamp not only realizes convenient clamping and fixing of the boring machine tool clamp on the metal piece, accelerates the clamping speed of the boring machine tool clamp, but also facilitates processing of different positions of the metal piece;
(1) the U-shaped metal piece is placed inside the clamp frame, the pressing plate is connected with the clamp frame through the limiting rod and drives the two groups of pressing and holding blocks to move, and the pressing plate presses and holds the U-shaped metal piece through the pressing and holding blocks, so that the boring machine tool clamp can conveniently clamp and fix the metal piece, and the clamping speed of the boring machine tool clamp is increased;
(2) by turning on the servo motor, the servo motor drives the rotating shaft to rotate, the rotating shaft drives the driving rod to rotate, the driving rod drives the rotating frame to rotate, and the rotating frame drives the clamp frame to rotate so as to drive the U-shaped metal piece to rotate, so that the rotary type adjustment of the fixture of the boring machine tool is realized, the processing of different positions of the metal piece is facilitated, and the production efficiency of the metal piece is improved;
(3) the U-shaped metal piece is transversely supported through the right adjusting block, the U-shaped metal piece is transversely supported through the left adjusting block, stable support fixing of the boring machine tool clamp on the metal piece is achieved under the matching of the right adjusting block and the left adjusting block, and the machining stability of the metal piece is improved.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic three-dimensional structure of the positioning frame of the present invention;
FIG. 4 is a schematic three-dimensional structure of a U-shaped metal part according to the present invention;
FIG. 5 is a schematic top view of the pressing plate of the present invention.
In the figure: 1. a clamp frame; 2. a spring; 3. a nut sleeve; 4. lengthening a screw rod; 5. a limiting rod; 6. pressing a plate; 7. a pressing block; 8. a U-shaped metal piece; 9. a left support plate; 10. a base; 11. a rotating frame; 12. a right support plate; 13. a servo motor; 14. a transmission rod; 15. a drive rod; 16. a rotating shaft; 17. a left adjusting block; 18. a left adjusting lever; 19. a positioning frame; 20. a transfer block; 21. a right adjusting rod; 22. and a right adjusting block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a boring machine tool fixture for numerical control machining of metal parts comprises a fixture frame 1, a pressing plate 6 is arranged outside the fixture frame 1, a rotating frame 11 is arranged at the bottom end of the fixture frame 1 below the pressing plate 6, the top end of the rotating frame 11 is fixedly connected with the fixture frame 1, a base 10 is arranged outside the rotating frame 11 below the fixture frame 1 and is conveniently connected with a machine tool, a U-shaped metal part 8 is arranged at the top end of the fixture frame 1, a switching block 20 is arranged at the top end of the fixture frame 1 at one side of the U-shaped metal part 8, the bottom end of the switching block 20 is fixedly connected with the fixture frame 1, two groups of limiting rods 5 are arranged at the top end of the fixture frame 1 below the pressing plate 6, the bottom ends of the limiting rods 5 are fixedly connected with the fixture frame 1, the top ends of the limiting rods 5 are movably connected with the pressing plate 6, the limiting rods 5 are used for limiting and supporting the pressing plate 6, and two groups of pressing blocks 7 are arranged at the bottom end of the pressing plate 6 at one side of the limiting rods 5, the top end of a pressing block 7 is fixedly connected with a pressing plate 6, the pressing block 7 is used for fixing a U-shaped metal piece 8, a lengthened lead screw 4 is installed at the top end of a clamp frame 1 below the pressing plate 6, the top end of the lengthened lead screw 4 extends into the pressing plate 6, a nut sleeve 3 is sleeved on the surface of the lengthened lead screw 4, a spring 2 is sleeved on the surface of the lengthened lead screw 4 below the pressing plate 6, the top end of the spring 2 is fixedly connected with the pressing plate 6, the bottom end of the spring 2 is fixedly connected with the clamp frame 1, and the spring 2 plays a role in elastically supporting the pressing plate 6 so as to facilitate the U-shaped metal piece 8 to be separated from the pressing plate 6;
When the fixture is used, the U-shaped metal piece 8 is placed inside the fixture frame 1, under the support of the positioning frame 19, the left adjusting block 17 and the right adjusting block 22 are matched to position and support the U-shaped metal piece 8, the pressing plate 6 is connected with the fixture frame 1 through the limiting rod 5, the pressing plate 6 drives the two groups of pressing blocks 7 to move, the pressing plate 6 presses and holds the U-shaped metal piece 8 through the pressing blocks 7, the nut sleeve 3 is sleeved on the surface of the lengthened lead screw 4, the nut sleeve 3 is rotated, under the elastic support of the spring 2 on the pressing plate 6, the nut sleeve 3 rotates on the surface of the lengthened lead screw 4, the nut sleeve 3 moves downwards, the pressing plate 6 is pressed and fixed by the nut sleeve 3, and therefore the U-shaped metal piece 8 is pressed and fixed by the pressing blocks 7, the convenient clamping and fixing of the boring machine tool fixture on the metal piece are realized, and the clamping speed of the boring machine tool fixture is accelerated;
the top end of a base 10 is provided with a left support plate 9, a transmission rod 14 is arranged inside the left support plate 9, the left support plate 9 is connected with a rotating frame 11 through the transmission rod 14, the transmission rod 14 plays a role in supporting the rotating frame 11 in an auxiliary mode, one end, far away from the left support plate 9, of the base 10 is provided with a right support plate 12, a driving rod 15 is arranged inside the right support plate 12, the driving rod 15 is used for driving the rotating frame 11 to rotate, the right support plate 12 is connected with the rotating frame 11 through the driving rod 15, a servo motor 13 is arranged on the outer wall of the right support plate 12 on one side of the driving rod 15, the servo motor 13 provides power for rotation of the rotating frame 11, and the output end of the servo motor 13 is provided with a rotating shaft 16 through a coupler;
When the tool fixture is used, the servo motor 13 is turned on, the servo motor 13 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the driving rod 15 to rotate, the driving rod 15 drives the rotating frame 11 to rotate under the support of the base 10 and the cooperation of the right support plate 12, the rotating frame 11 drives the fixture frame 1 to rotate so as to drive the U-shaped metal piece 8 to rotate, the driving rod 14 carries out auxiliary support on the rotating frame 11 under the support of the left support plate 9, the U-shaped metal piece 8 is driven to rotate under the drive of the servo motor 13 so as to adjust the angle of the U-shaped metal piece 8, the U-shaped metal piece 8 can be conveniently machined at different positions, the clamping frequency of the U-shaped metal piece 8 is reduced, the machining speed of the U-shaped metal piece 8 is increased, the rotary adjustment of the tool fixture of the boring machine is realized, the machining of different positions of the metal piece is facilitated, and the production efficiency of the metal piece is increased;
a positioning frame 19 is arranged at the top end of the transfer block 20, two groups of right adjusting rods 21 are arranged at the top end of the positioning frame 19, a right adjusting block 22 is arranged at one end, far away from the positioning frame 19, of each right adjusting rod 21, the right adjusting block 22 plays a role in supporting the U-shaped metal piece 8, the outer wall of each right adjusting block 22 is fixedly connected with the corresponding right adjusting rod 21, two groups of left adjusting rods 18 are arranged at one end, far away from the right adjusting rod 21, of the positioning frame 19, the left adjusting blocks 17 are arranged on the outer wall of each left adjusting rod 18, and the left adjusting blocks 17 play a role in supporting the U-shaped metal piece 8;
During the use, through being connected together switching piece 20 and anchor clamps frame 1, with locating rack 19 and switching piece 20 fixed together, be connected together two sets of right regulation poles 21 and locating rack 19, right regulating block 22 carries out horizontal support to U-shaped metalwork 8, be connected together two sets of left regulation poles 18 and locating rack 19, left regulating block 17 carries out horizontal support to U-shaped metalwork 8, under the cooperation of right regulating block 22 and left regulating block 17, support U-shaped metalwork 8 once more, improve the stability that U-shaped metalwork 8 adds man-hour, it is fixed to the stable support of metalwork to have realized boring machine frock clamp, the stability of metalwork has been improved.
When the embodiment of the application is used: an external power supply is characterized in that a U-shaped metal piece 8 is placed inside a clamp frame 1, under the support of a positioning frame 19, a left adjusting block 17 and a right adjusting block 22 are matched to position and support the U-shaped metal piece 8, a pressing plate 6 is connected with the clamp frame 1 through a limiting rod 5, the pressing plate 6 drives two groups of pressing blocks 7 to move, the pressing plate 6 presses and supports the U-shaped metal piece 8 through the pressing blocks 7, a nut sleeve 3 is sleeved on the surface of an elongated screw rod 4, the nut sleeve 3 is rotated, under the elastic support of a spring 2 on the pressing plate 6, the nut sleeve 3 rotates on the surface of the elongated screw rod 4, the nut sleeve 3 moves downwards, the pressing plate 6 is pressed and fixed by the nut sleeve 3, the U-shaped metal piece 8 is pressed and fixed by the pressing blocks 7, then, the servo motor 13 is opened to drive a rotating shaft 16 to rotate, the rotating shaft 16 drives a driving rod 15 to rotate, under the support of a base 10, under the coordination of the right support plate 12, the driving rod 15 drives the rotating frame 11 to rotate, the rotating frame 11 drives the clamp frame 1 to rotate to drive the U-shaped metal piece 8 to rotate, under the support of the left support plate 9, the driving rod 14 assists in supporting the rotating frame 11, under the drive of the servo motor 13, the U-shaped metal piece 8 is driven to rotate to adjust the angle of the U-shaped metal piece 8, so as to facilitate the U-shaped metal piece 8 to be processed at different positions, so as to reduce the clamping times of the U-shaped metal piece 8 and improve the processing speed of the U-shaped metal piece 8, then the positioning frame 19 and the switching block 20 are fixed together by connecting the switching block 20 with the clamp frame 1, two groups of right adjusting rods 21 and the positioning frame 19 are connected together, the right adjusting block 22 transversely supports the U-shaped metal piece 8, two groups of left adjusting rods 18 and the positioning frame 19 are connected together, and the left adjusting block 17 transversely supports the U-shaped metal piece 8, under the matching of the right adjusting block 22 and the left adjusting block 17, the U-shaped metal piece 8 is supported again, so that the stability of the U-shaped metal piece 8 during machining is improved, and the use work of the boring machine tool clamp is completed.
Claims (9)
1. The utility model provides a boring machine frock clamp for metalwork numerical control processing which characterized in that: comprises a clamp frame (1), a pressing plate (6) is arranged outside the clamp frame (1), a rotating frame (11) is installed at the bottom end of the clamp frame (1) below the pressing plate (6), the top end of the rotating frame (11) is fixedly connected with the clamp frame (1), a base (10) is arranged outside the rotating frame (11) below the clamp frame (1), a U-shaped metal piece (8) is installed at the top end of the clamp frame (1), a switching block (20) is installed at the top end of the clamp frame (1) on one side of the U-shaped metal piece (8), the bottom end of the switching block (20) is fixedly connected with the clamp frame (1), two groups of limiting rods (5) are installed at the top end of the clamp frame (1) below the pressing plate (6), the bottom ends of the limiting rods (5) are fixedly connected with the clamp frame (1), the top ends of the limiting rods (5) are movably connected with the pressing plate (6), and two groups of pressing blocks (7) are installed at the bottom end of the pressing plate (6) on one side of the limiting rods (5), and the top end of the pressing block (7) is fixedly connected with the pressing plate (6).
2. The boring machine tool clamp for numerical control machining of the metal part, according to claim 1, is characterized in that: the clamp is characterized in that a lengthened lead screw (4) is installed at the top end of the clamp frame (1) below the pressing plate (6), and the top end of the lengthened lead screw (4) extends to the inside of the pressing plate (6).
3. The boring machine tool clamp for numerical control machining of the metal part, according to claim 2, is characterized in that: the surface of the lengthened screw rod (4) is sleeved with a nut sleeve (3), the surface of the lengthened screw rod (4) below the pressing plate (6) is sleeved with a spring (2), the top end of the spring (2) is fixedly connected with the pressing plate (6), and the bottom end of the spring (2) is fixedly connected with the clamp frame (1).
4. The boring machine tool clamp for numerical control machining of the metal part, according to claim 1, is characterized in that: the top end of the base (10) is provided with a left support plate (9), a transmission rod (14) is arranged inside the left support plate (9), and the left support plate (9) is connected with the rotating frame (11) through the transmission rod (14).
5. The boring machine tool clamp for numerical control machining of the metal part, according to claim 1, is characterized in that: the base (10) is kept away from one end of the left support plate (9) and is provided with a right support plate (12), a driving rod (15) is arranged inside the right support plate (12), and the right support plate (12) is connected with the rotating frame (11) through the driving rod (15).
6. The boring machine tool clamp for numerical control machining of the metal part, according to claim 5, is characterized in that: and a servo motor (13) is installed on the outer wall of the right support plate (12) on one side of the driving rod (15), and a rotating shaft (16) is installed at the output end of the servo motor (13) through a coupler.
7. The boring machine tool clamp for numerical control machining of the metal part, according to claim 1, is characterized in that: the top of the transfer block (20) is provided with a positioning frame (19), and the top of the positioning frame (19) is provided with two groups of right adjusting rods (21).
8. The boring machine tool clamp for numerical control machining of metal parts according to claim 7, characterized in that: the one end that locating rack (19) was kept away from in right side regulation pole (21) all installs right regulating block (22), and the outer wall and the right regulation pole (21) fixed connection of right regulating block (22).
9. The boring machine tool clamp for numerical control machining of metal parts according to claim 7, characterized in that: two sets of left adjusting rods (18) are installed to the one end that right adjusting rod (21) was kept away from in locating rack (19), all install left regulating block (17) on the outer wall of left adjusting rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122180584.3U CN215546924U (en) | 2021-09-09 | 2021-09-09 | Boring machine tool fixture for numerical control machining of metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122180584.3U CN215546924U (en) | 2021-09-09 | 2021-09-09 | Boring machine tool fixture for numerical control machining of metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215546924U true CN215546924U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122180584.3U Active CN215546924U (en) | 2021-09-09 | 2021-09-09 | Boring machine tool fixture for numerical control machining of metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215546924U (en) |
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2021
- 2021-09-09 CN CN202122180584.3U patent/CN215546924U/en active Active
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