CN220279409U - Die fixing device convenient to install for machining mechanical parts - Google Patents
Die fixing device convenient to install for machining mechanical parts Download PDFInfo
- Publication number
- CN220279409U CN220279409U CN202321684717.3U CN202321684717U CN220279409U CN 220279409 U CN220279409 U CN 220279409U CN 202321684717 U CN202321684717 U CN 202321684717U CN 220279409 U CN220279409 U CN 220279409U
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- 238000003754 machining Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 244000309464 bull Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a die fixing device convenient to install and used for machining mechanical parts, which comprises a base, wherein an installation frame is fixed on the upper end surface of the base, fixing mechanisms are arranged on two sides of the installation frame, two groups of sliding grooves are formed in one side of the inner wall of the installation frame, a lead screw is fixed in each sliding groove, a threaded sleeve is connected to the outer wall of the lead screw, two groups of limiting grooves are formed in the other side of the inner wall of the installation frame, limiting rods are fixed in the limiting grooves, sliding blocks are connected to the outer walls of the limiting rods in a sliding manner, a positioning plate is correspondingly fixed between the threaded sleeve and the sliding blocks, a pre-positioning mechanism is arranged on the positioning plate, and an auxiliary mechanism is arranged on the outer wall of the lead screw. According to the utility model, the two groups of pre-positioning mechanisms are used for positioning the die through the engagement of the bevel gears and the engagement of the belt pulleys, so that the die before fixing can be conveniently adjusted.
Description
Technical Field
The utility model relates to the technical field of fixing devices, in particular to a die fixing device convenient to install for machining mechanical parts.
Background
When the mechanical part is processed, the die is often used due to the production standardization and accuracy requirements, but in the die processing process, frequent stamping is easy to cause die deflection, uneven stress is caused, and the service life of the die is shortened, so that the die is required to be fixed when in use, and the relative stability of the die can be improved by fixing the die.
Publication number CN213004864U discloses a mould fixing device convenient to install for machine part processing, including unable adjustment base, unable adjustment base's upper surface fixed mounting has the guide rail, the top support of guide rail has the guide holder, the bottom of guide holder is close to the equal fixed mounting in both sides position and has the fixed plate, the inside through connection of fixed plate has the locking pin, the end of locking pin extends to unable adjustment base's inside, the top support of guide holder has the brace table, the inboard bonding of brace table has the slipmat, and the surface symmetry of brace table is connected with and supports tight mechanism, unable adjustment base's upper surface is close to both sides edge position and all is connected with guiding mechanism.
In the prior art, the die is fixed by arranging the abutting mechanism, and meanwhile, the guide mechanism is arranged to adjust the fixing position of the fixing device, but the structure is easy to have inaccurate positioning when in actual use, and the expected processing effect cannot be achieved.
Disclosure of Invention
The utility model aims to solve the problem that the die fixing device in the prior art is easy to be positioned inaccurately, and provides the die fixing device convenient to install for machining mechanical parts.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a mould fixing device convenient to install is used in mechanical parts processing, includes the base up end fixed mounting has the mounting bracket, the mounting bracket both sides are equipped with fixed establishment, mounting bracket inner wall one side is equipped with two sets of spouts, equal fixed mounting has the lead screw in the spout, threaded connection has the silk cover on the lead screw outer wall, mounting bracket inner wall opposite side is equipped with two sets of spacing grooves, equal fixed mounting has the gag lever post in the spacing groove, equal sliding connection has the slider on the gag lever post outer wall, corresponding fixed mounting has the locating plate between silk cover and the slider, be equipped with pre-positioning mechanism on the locating plate, be equipped with assist mechanism on the lead screw outer wall.
Preferably, the pre-positioning mechanism comprises a movable rod movably connected to the outer wall of the positioning plate, a positioning block is fixedly arranged at one end of the movable rod, compression springs are sleeved on the outer wall of the movable rod, one ends of the compression springs are fixedly arranged on the outer wall of the positioning plate, and the other ends of the compression springs are fixedly arranged on the outer wall of the positioning block.
Preferably, the auxiliary mechanism comprises a mounting plate fixedly mounted on one side of the mounting frame, a motor is fixedly mounted on the upper end face of the mounting plate, openings are formed in one end of each sliding groove, rotating rods are connected in the openings in a rotating mode, one side of each sliding groove is fixedly connected with the shaft ends of the motor rotor, the outer walls of the rotating rods are connected with main conical gears in a key mode, the outer walls of the lead screws are connected with auxiliary conical gears in a key mode, and the main conical gears are meshed with the auxiliary conical gears.
Preferably, belt pulleys are connected to the outer wall of the rotating rod in a key manner, and the two groups of belt pulleys are connected through a belt.
Preferably, the fixing mechanism comprises clamping cylinders fixedly installed on two sides of the installation frame, and clamping plates are fixedly installed at one ends of the output rod ends of the two groups of clamping cylinders penetrating through the installation frame.
Compared with the prior art, the utility model provides the die fixing device convenient to install for machining mechanical parts, which has the following beneficial effects:
1. this a mould fixing device for machine part processing is with being convenient for installation, through the starter motor, the motor drives the main bevel gear on the bull stick and rotates, and main bevel gear meshes in vice bevel gear to drive the lead screw and rotate, make locating piece on the locating plate move down, drive the belt pulley and rotate when the bull stick rotates, thereby drive the locating piece on the locating plate of opposite side down motion through belt drive, so all reach the location effect of preferred on mould both sides.
2. This a mould fixing device for machine part processing is with being convenient for installation when the locating piece contact mould for movable rod on the locating piece upwards moves, and compression spring takes place deformation this moment, stops the motor this moment, and the staff adjusts the processing gesture of mould, after accomplishing, drives two sets of splint through clamping cylinder and fixes the mould, has so improved the processing effect of mould.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the two groups of the positioning mechanisms are used for positioning the die through the meshing of the bevel gears and the meshing of the belt pulleys, so that the die before fixing is convenient to adjust.
Drawings
FIG. 1 is a schematic structural view of a mold fixing device for machining mechanical parts, which is convenient to install;
FIG. 2 is an exploded view of a die-set assembly for machine part tooling according to the present utility model;
fig. 3 is an exploded view of a die fixing device for machining mechanical parts, which is convenient to install.
In the figure: 1. a base; 2. a mounting frame; 3. a chute; 4. a screw rod; 5. a silk sleeve; 6. a limit groove; 7. a limit rod; 8. a slide block; 9. a positioning plate; 10. a movable rod; 11. a positioning block; 12. a compression spring; 13. a mounting plate; 14. a motor; 15. a rotating rod; 16. a main bevel gear; 17. a secondary bevel gear; 18. a belt pulley; 19. a belt; 20. a clamping cylinder; 21. and (3) clamping plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, a die fixing device convenient to install for machining mechanical parts comprises a base 1, wherein an installation frame 2 is fixedly installed on the upper end face of the base 1, fixing mechanisms are arranged on two sides of the installation frame 2, two groups of sliding grooves 3 are formed in one side of the inner wall of the installation frame 2, a lead screw 4 is fixedly installed in each sliding groove 3, a screw sleeve 5 is connected to the outer wall of each lead screw 4 in a threaded manner, two groups of limiting grooves 6 are formed in the other side of the inner wall of the installation frame 2, limiting rods 7 are fixedly installed in each limiting groove 6, sliding blocks 8 are fixedly connected to the outer wall of each limiting rod 7 in a sliding manner, a positioning plate 9 is fixedly installed between each screw sleeve 5 and each sliding block 8 in a corresponding manner, a pre-positioning mechanism is arranged on each positioning plate 9, and an auxiliary mechanism is arranged on the outer wall of each lead screw 4;
the pre-positioning mechanism comprises a movable rod 10 movably connected to the outer wall of the positioning plate 9, a positioning block 11 is fixedly arranged at one end of the movable rod 10, compression springs 12 are sleeved on the outer wall of the movable rod 10, one end of each compression spring 12 is fixedly arranged on the outer wall of the positioning plate 9, and the other end of each compression spring 12 is fixedly arranged on the outer wall of the positioning block 11;
the die has a certain degree of freedom adjustment before being fixed by arranging the pre-positioning mechanism, so that the die is convenient to install;
the auxiliary mechanism comprises a mounting plate 13 fixedly mounted on one side of the mounting frame 2, a motor 14 is fixedly mounted on the upper end surface of the mounting plate 13, one end of the sliding chute 3 is provided with openings, rotating rods 15 are rotatably connected in the openings, one side of each rotating rod 15 is fixedly connected with the rotor shaft end of the motor 14, the outer wall of each rotating rod 15 is connected with a main conical gear 16 in a key manner, the outer wall of each screw rod 4 is connected with a secondary conical gear 17 in a key manner, and the main conical gears 16 are meshed with the secondary conical gears 17;
the outer wall of the rotating rod 15 is connected with belt pulleys 18 in a key way, and the two groups of belt pulleys 18 are connected through a belt 19;
the two groups of positioning mechanisms are used for positioning the die through the engagement of the conical gears and the engagement of the belt pulleys, so that the die before being fixed can be conveniently adjusted;
the fixing mechanism comprises clamping cylinders 20 fixedly arranged on two sides of the mounting frame 2, and clamping plates 21 are fixedly arranged at one ends of output rod ends of the two groups of clamping cylinders 20 penetrating through the mounting frame 2;
the clamping plate 21 is driven to fix the die by arranging two groups of clamping cylinders 20, so that the stability of the die is higher;
when the utility model is used, firstly, a die is placed on the upper end surface of the bottom end of the mounting frame 2, then, the motor 14 is started, the motor 14 drives the main bevel gear 16 on the rotating rod 15 to rotate, the main bevel gear 16 is meshed with the auxiliary bevel gear 17, thereby driving the screw rod 4 to rotate, and the sliding block 8 limits the rotation direction of the wire sleeve 5, so that the positioning block 11 on the positioning plate 9 moves downwards;
the belt pulley 18 is driven to rotate while the rotating rod 15 rotates, so that the positioning block 11 on the positioning plate 9 on the other side is driven to move downwards through the transmission of the belt 19, and a better positioning effect is achieved on both sides;
when the positioning block 11 contacts the die, the movable rod 10 on the positioning block 11 moves upwards, the compression spring 12 deforms at the moment, the motor 14 is stopped at the moment, and the working posture of the die is adjusted by a worker.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a mould fixing device convenient to install is used in mechanical parts processing, includes base (1) up end fixed mounting has mounting bracket (2), a serial communication port, mounting bracket (2) both sides are equipped with fixed establishment, mounting bracket (2) inner wall one side is equipped with two sets of spouts (3), equal fixed mounting has lead screw (4) in spout (3), threaded connection has silk cover (5) on lead screw (4) outer wall, mounting bracket (2) inner wall opposite side is equipped with two sets of spacing groove (6), equal fixed mounting has gag lever post (7) in spacing groove (6), equal sliding connection has slider (8) on gag lever post (7) outer wall, corresponding fixed mounting has locating plate (9) between silk cover (5) and slider (8), be equipped with pre-positioning mechanism on locating plate (9), be equipped with assist mechanism on the lead screw (4) outer wall.
2. The die fixing device convenient to install for machining mechanical parts according to claim 1, wherein the pre-positioning mechanism comprises a movable rod (10) movably connected to the outer wall of the positioning plate (9), a positioning block (11) is fixedly arranged at one end of the movable rod (10), compression springs (12) are respectively sleeved on the outer wall of the movable rod (10), one ends of the compression springs (12) are respectively fixedly arranged on the outer wall of the positioning plate (9), and the other ends of the compression springs are fixedly arranged on the outer wall of the positioning block (11).
3. The die fixing device convenient to install for machining mechanical parts according to claim 1, wherein the auxiliary mechanism comprises a mounting plate (13) fixedly mounted on one side of the mounting frame (2), a motor (14) is fixedly mounted on the upper end face of the mounting plate (13), openings are formed in one end of each sliding groove (3), rotating rods (15) are rotatably connected in the openings, one side of each rotating rod (15) is fixedly connected with the rotor shaft end of the motor (14), a main bevel gear (16) is connected to the outer wall of each rotating rod (15) in a key manner, a secondary bevel gear (17) is connected to the outer wall of each lead screw (4) in a key manner, and the main bevel gears (16) are meshed with the secondary bevel gears (17).
4. A mould fixing device for machining mechanical parts, according to claim 3, characterized in that the outer walls of the rotating rods (15) are respectively connected with belt pulleys (18) in a key way, and the two belt pulleys (18) are connected through a belt (19).
5. The die fixing device convenient to install for machining mechanical parts according to claim 1, wherein the fixing mechanism comprises clamping cylinders (20) fixedly installed on two sides of the installation frame (2), and clamping plates (21) are fixedly installed at one ends of output rod ends of the two groups of clamping cylinders (20) penetrating through the installation frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321684717.3U CN220279409U (en) | 2023-06-29 | 2023-06-29 | Die fixing device convenient to install for machining mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321684717.3U CN220279409U (en) | 2023-06-29 | 2023-06-29 | Die fixing device convenient to install for machining mechanical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220279409U true CN220279409U (en) | 2024-01-02 |
Family
ID=89340624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321684717.3U Active CN220279409U (en) | 2023-06-29 | 2023-06-29 | Die fixing device convenient to install for machining mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220279409U (en) |
-
2023
- 2023-06-29 CN CN202321684717.3U patent/CN220279409U/en active Active
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