CN214816520U - Digit control machine tool blade holder guide rail - Google Patents
Digit control machine tool blade holder guide rail Download PDFInfo
- Publication number
- CN214816520U CN214816520U CN202121585828.XU CN202121585828U CN214816520U CN 214816520 U CN214816520 U CN 214816520U CN 202121585828 U CN202121585828 U CN 202121585828U CN 214816520 U CN214816520 U CN 214816520U
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- guide rail
- lead screw
- base
- fixedly connected
- biax
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Abstract
The utility model relates to a digit control machine tool technical field, especially a digit control machine tool blade holder guide rail, the on-line screen storage device comprises a base, the motor is stretched to the middle part fixedly connected with biax of the inside bottom of base, the first lead screw of an output fixedly connected with of motor is stretched to the biax, the other output fixedly connected with second lead screw of motor is stretched to the biax, the screw thread of first lead screw and second lead screw outer wall revolves to opposite, the equal sliding connection in both sides of base inner wall bottom has the sloping block. The utility model has the advantages that: the motor is stretched to middle part fixed connection biax through the inside bottom of base, two sloping blocks equally divide do not with first lead screw and second lead screw threaded connection, when adjusting the guide rail height, two pneumatic cylinders shorten the motion, the motor operation is stretched to the biax, and then drives two sloping block reverse motions through first lead screw and second lead screw, promote supporting shoe and bracing piece upward movement, thereby adjust the height of guide rail, satisfy different user demands, thereby convenient to use person operates and uses.
Description
Technical Field
The utility model relates to a digit control machine tool technical field, especially a digit control machine tool blade holder guide rail.
Background
The numerical control machine tool is a short name of a numerical control machine tool, and is an automatic machine tool provided with a program control system, wherein the control system can logically process a program specified by a control code or other symbolic instructions, decode the program, represent the decoded program by coded numbers, input the coded numbers into a numerical control device through an information carrier, send various control signals by the numerical control device through operation processing, control the action of the machine tool, automatically process parts according to the shape and the size required by a drawing, and a tool apron provided with a tool in the numerical control machine tool generally slides along a guide rail arranged on a machine tool body, so that the problem of moving the cutting position of the tool is solved, and the following defects are also existed:
the mounting position of the existing machine tool cutter holder guide rail is relatively fixed, and the existing machine tool cutter holder guide rail cannot move in the vertical direction as required, so that certain influence is caused on the operation of a user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a digit control machine tool blade holder guide rail.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a digit control machine tool blade holder guide rail, includes the base, the motor is stretched to the middle part fixedly connected with biax of the inside bottom of base, the first lead screw of an output fixedly connected with of motor is stretched to the biax, the other output fixedly connected with second lead screw of motor is stretched to the biax, the screw thread of first lead screw and second lead screw outer wall is revolved to opposite, the equal sliding connection in both sides of base inner wall bottom has the sloping block, two the sloping block is equallyd divide do not with first lead screw and second lead screw threaded connection, the inside both sides sliding connection of base has the supporting shoe, two fixedly connected with bracing piece between the supporting shoe, the top surface fixedly connected with guide rail of bracing piece.
Optionally, the spacing groove has all been seted up to the both sides of base bottom surface, two the sloping block is equallyd divide do not with spacing groove sliding connection, the base passes through bolt and lathe bed fixed connection, the equal fixedly connected with pneumatic cylinder in two tops of base, two the equal fixedly connected with buffer board of output of pneumatic cylinder, two the bottom surface of buffer board is equallyd divide and is do not laminated mutually with the top surface of supporting shoe, and the buffer board can be convenient for slow down the impact of the output of two pneumatic cylinders to the supporting shoe, is convenient for absorb the produced shock vibration when the blade holder slides along the guide rail simultaneously, is convenient for improve the motion precision of blade holder, and two pneumatic cylinders can be convenient for carry on spacingly and press from both sides tightly the supporting shoe through two buffer boards.
Optionally, two the bottom surface of supporting shoe and the top surface of sloping block are the inclined plane, two the top surface of other sloping block is equallyd divide to the bottom surface of supporting shoe is laminated mutually, two the both ends fixed connection of supporting shoe all through welding mode and bracing piece, leave the clearance between the bottom surface of bracing piece and the bottom of base inner wall, the width at bracing piece both ends all is less than the width of base, the width of bracing piece is equallyd divide do not with the width that is greater than the supporting shoe, can be convenient for make the bracing piece can support in the inside of base, and then cooperate through with two supporting shoes, be convenient for carry on spacingly to the motion of guide rail, the guide rail of being convenient for carries out the accurate removal of certain distance.
Optionally, the guide rail includes guide rail main part and two installation sloping blocks, the draw-in groove has all been seted up, two in the both corners department of guide rail main part one end the installation sloping block all through bolt fixed connection in the inside of draw-in groove, two the side that the draw-in groove was kept away from to the installation sloping block all with guide rail main part both sides face looks parallel and level, the guide rail passes through the top surface fixed connection of bolt and bracing piece, and two installation sloping blocks carry out fixed connection through bolt and draw-in groove, are convenient for pull down two installation sloping blocks, carry out sliding connection with the blade holder through two draw-in grooves and guide rail.
The utility model has the advantages of it is following:
1. this digit control machine tool blade holder guide rail, the motor is stretched to the middle part fixedly connected with biax through the inside bottom of base, two sloping blocks equally divide do not with first lead screw and second lead screw threaded connection, when adjusting the guide rail height, two pneumatic cylinders shorten the motion, the motor operation is stretched to the biax, and then drive two sloping block reverse motions through first lead screw and second lead screw, promote supporting shoe and bracing piece upward movement, thereby adjust the height of guide rail, satisfy different user demands, thereby convenient to use person operates and uses.
2. This digit control machine tool blade holder guide rail, both corners department through guide rail main part one end has all seted up the draw-in groove, two installation sloping blocks all pass through bolt fixed connection in the inside of draw-in groove, demolish two installation sloping blocks, can be convenient for pass two draw-in grooves and guide rail with the blade holder and carry out sliding connection, the later stage of being convenient for carries out the dismantlement maintenance in installation and the later stage in earlier stage to the blade holder, and two pneumatic cylinders, can be convenient for through self extension motion, carry out the roof pressure on the top of two supporting shoes, be convenient for the relative position of stable support pole and guide rail.
Drawings
Fig. 1 is a schematic view of an assembly structure of the present invention;
FIG. 2 is a schematic view of the supporting rod structure of the present invention;
fig. 3 is a schematic view of the guide rail structure of the present invention.
In the figure: 1-base, 2-limit groove, 3-first screw rod, 4-oblique block, 5-buffer plate, 6-hydraulic cylinder, 7-support rod, 8-guide rail, 801-guide rail main body, 802-installation oblique block, 9-support block, 10-second screw rod, 11-double-shaft extension motor and 12-clamping groove.
Detailed Description
The invention will be further described with reference to the drawings, but the scope of the invention is not limited to the following.
As shown in fig. 1 to 3, a guide rail for a tool apron of a numerical control machine tool comprises a base 1, a double-shaft extension motor 11 is fixedly connected to the middle of the bottom end inside the base 1, a first screw rod 3 is fixedly connected to one output end of the double-shaft extension motor 11, a second screw rod 10 is fixedly connected to the other output end of the double-shaft extension motor 11, the screw thread turning directions of the outer walls of the first screw rod 3 and the second screw rod 10 are opposite, inclined blocks 4 are slidably connected to both sides of the bottom end inside the base 1, the two inclined blocks 4 are respectively in threaded connection with the first screw rod 3 and the second screw rod 10, supporting blocks 9 are slidably connected to both sides inside the base 1, a supporting rod 7 is fixedly connected between the two supporting blocks 9, a guide rail 8 is fixedly connected to the top surface of the supporting rod 7, and the base 1 is in a concave shape, and the bottom of base 1 carries out fixed connection through bolt and lathe bed, and bracing piece 7 can actual demand, can adopt different materials or adopt hollow structure to carry out whole weight that subtracts.
As an optional technical solution of the utility model: spacing groove 2 has all been seted up to the both sides of 1 bottom surface of base, two sloping blocks 4 are equallyd divide do not with 2 sliding connection of spacing groove, base 1 passes through bolt and lathe bed fixed connection, the equal fixedly connected with pneumatic cylinder 6 in 1 two tops of base, the equal fixedly connected with buffer board 5 of the output of two pneumatic cylinders 6, the bottom surface of two buffer boards 5 is equallyd divide and is do not laminated mutually with the top surface of supporting shoe 9, two tops of base 1 are run through to the output of two pneumatic cylinders 6, and then two pneumatic cylinders 6 that can be convenient for drive two buffer boards 5 and carry out the centre gripping to two supporting shoes 9 of adjusting the position, thereby be convenient for stably restrict the relative height of guide rail 8.
As an optional technical solution of the utility model: the bottom surfaces of the two supporting blocks 9 and the top surfaces of the inclined blocks 4 are inclined planes, the bottom surfaces of the two supporting blocks 9 are respectively attached to the top surfaces of the inclined blocks 4, the two supporting blocks 9 are fixedly connected with the two ends of the supporting rod 7 in a welding mode, a gap is reserved between the bottom surface of the supporting rod 7 and the bottom end of the inner wall of the base 1, the width of the two ends of the supporting rod 7 is smaller than that of the base 1, the width of the supporting rod 7 is respectively larger than that of the supporting blocks 9, the support rod 7 can be conveniently and stably connected with the two side walls of the base 1 in a sliding way, so that the two support blocks 9 can be conveniently matched with the inclined block 4, thereby lifting the height of the support rod 7 and the guide rail 8, and the inclined block 4 is connected with the limiting groove 2 in a sliding way, and then can be convenient for make spacing groove 2 to the slip of two sloping blocks 4 lead, be convenient for make two sloping blocks 4 and first lead screw 3 and second lead screw 10 carry out threaded connection simultaneously.
As an optional technical solution of the utility model: guide rail 8 includes guide rail main part 801 and two installation sloping blocks 802, draw-in groove 12 has all been seted up to the both corners department of guide rail main part 801 one end, two installation sloping blocks 802 all through bolt fixed connection in the inside of draw-in groove 12, the side that draw-in groove 12 was kept away from to two installation sloping blocks 802 all is parallel and level mutually with guide rail main part 801 both sides face, guide rail 8 passes through the top surface fixed connection of bolt and bracing piece 7, two installation sloping blocks 802 can be demolishd, and then the blade holder can pass two draw-in grooves 12 and guide rail 8 and carry out sliding connection, when installing and dismantling the maintenance to the blade holder again, need not carry out whole demolishment, thereby convenient to reduce user's the operation degree of difficulty, convenient to use person operates and uses.
The utility model discloses a need following step during the use:
1) when in use, the two hydraulic cylinders 6 are shortened to move, so that the buffer plate 5 at the output end of the hydraulic cylinders is separated from the top surface of the support plate 9;
2) the double-shaft extension motor 11 is electrified to operate, so that the first screw rod 3 and the second screw rod 10 are driven to synchronously rotate, the two inclined blocks 4 are respectively in threaded connection with the first screw rod 3 and the second screw rod 10, and the thread turning directions of the outer walls of the first screw rod 3 and the second screw rod 10 are opposite, so that the two inclined blocks 4 can conveniently perform reverse motion along the length direction of the limiting groove 2;
3) and then two sloping blocks 4 promote two supporting shoes 9 and upwards slide to two supporting shoes 9 promote the upward motion of guide rail 8 through bracing piece 7, have realized the purpose of adjusting 8 relative heights of guide rail, are convenient for satisfy the user demand, and convenient to use person carries out operation control simultaneously.
In conclusion, when a user uses the tool apron, the double-shaft extension motor 11 is fixedly connected to the middle of the bottom end inside the base 1, the two inclined blocks 4 are respectively in threaded connection with the first screw rod 3 and the second screw rod 10, when the height of the guide rail 8 is adjusted, the two hydraulic cylinders 6 shorten to move, the double-shaft extension motor 11 operates, the first screw rod 3 and the second screw rod 10 drive the two inclined blocks 4 to move in opposite directions, the supporting block 9 and the supporting rod 7 are pushed to move upwards, so that the height of the guide rail 8 is adjusted, different use requirements are met, operation and use are convenient for the user, the clamping grooves 12 are formed in two corners at one end of the guide rail main body 801, the two installation inclined blocks 802 are fixedly connected to the inside of the clamping grooves 12 through bolts, the two installation inclined blocks 802 are disassembled, the tool apron can conveniently pass through the two clamping grooves 12 to be in sliding connection with the guide rail 8, and early installation and later disassembly and maintenance of the tool apron are convenient, and the two hydraulic cylinders 6 can be conveniently used for jacking the top ends of the two supporting blocks 9 through self-extending movement, so that the relative positions of the supporting rod 7 and the guide rail 8 can be conveniently stabilized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a digit control machine tool blade holder guide rail which characterized in that: including base (1), motor (11) is stretched to the middle part fixedly connected with biax of the inside bottom of base (1), the one output end fixedly connected with first lead screw (3) of motor (11) is stretched to the biax, the other output end fixedly connected with second lead screw (10) of motor (11) is stretched to the biax, the screw thread of first lead screw (3) and second lead screw (10) outer wall is revolved to opposite, the equal sliding connection in both sides of base (1) inner wall bottom has sloping block (4), two sloping block (4) are equallyd divide do not with first lead screw (3) and second lead screw (10) threaded connection, the inside both sides sliding connection of base (1) has supporting shoe (9), two fixedly connected with bracing piece (7) between supporting shoe (9), the top surface fixedly connected with guide rail (8) of bracing piece (7).
2. The tool apron guide rail of a numerical control machine tool according to claim 1, characterized in that: spacing groove (2), two have all been seted up to the both sides of base (1) bottom surface sloping block (4) are equallyd divide do not with spacing groove (2) sliding connection, base (1) is through bolt and lathe bed fixed connection, the equal fixedly connected with pneumatic cylinder (6) in two tops of base (1), two the equal fixedly connected with buffer board (5) of output of pneumatic cylinder (6), two the bottom surface of buffer board (5) is equallyd divide do not laminate mutually with the top surface of supporting shoe (9).
3. The tool apron guide rail of a numerical control machine tool according to claim 1, characterized in that: two the bottom surface of supporting shoe (9) and the top surface of sloping block (4) are the inclined plane, two the top surface of other sloping block (4) is equallyd divide to the bottom surface of supporting shoe (9) is laminated mutually, two both ends fixed connection of supporting shoe (9) all through welding mode and bracing piece (7), leave the clearance between the bottom surface of bracing piece (7) and the bottom of base (1) inner wall, the width at bracing piece (7) both ends all is less than the width of base (1), the width of bracing piece (7) is equallyd divide do not with the width that is greater than supporting shoe (9).
4. The tool apron guide rail of a numerical control machine tool according to claim 1, characterized in that: guide rail (8) are including guide rail main part (801) and two installation sloping blocks (802), draw-in groove (12), two have all been seted up to the two angle departments of guide rail main part (801) one end installation sloping block (802) all through bolt fixed connection in the inside of draw-in groove (12), two the side that draw-in groove (12) were kept away from in installation sloping block (802) all is parallel and level with guide rail main part (801) both sides face mutually, guide rail (8) are through the top surface fixed connection of bolt and bracing piece (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121585828.XU CN214816520U (en) | 2021-07-13 | 2021-07-13 | Digit control machine tool blade holder guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121585828.XU CN214816520U (en) | 2021-07-13 | 2021-07-13 | Digit control machine tool blade holder guide rail |
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| Publication Number | Publication Date |
|---|---|
| CN214816520U true CN214816520U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121585828.XU Active CN214816520U (en) | 2021-07-13 | 2021-07-13 | Digit control machine tool blade holder guide rail |
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| CN (1) | CN214816520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408677A (en) * | 2022-01-28 | 2022-04-29 | 国网山东省电力公司平原县供电公司 | Roller device is put to cable winding roller |
-
2021
- 2021-07-13 CN CN202121585828.XU patent/CN214816520U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408677A (en) * | 2022-01-28 | 2022-04-29 | 国网山东省电力公司平原县供电公司 | Roller device is put to cable winding roller |
| CN114408677B (en) * | 2022-01-28 | 2024-03-05 | 国网山东省电力公司平原县供电公司 | Cable winding roller releasing device |
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