CN213866306U - Transmission mechanism of numerical control quenching machine tool - Google Patents
Transmission mechanism of numerical control quenching machine tool Download PDFInfo
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- CN213866306U CN213866306U CN202022874650.2U CN202022874650U CN213866306U CN 213866306 U CN213866306 U CN 213866306U CN 202022874650 U CN202022874650 U CN 202022874650U CN 213866306 U CN213866306 U CN 213866306U
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Abstract
The utility model discloses a drive mechanism of numerical control quenching machine tool, concretely relates to digit control machine tool field, comprising a base plate, the bottom plate top is provided with driving motor, the driving motor output is provided with coupling mechanism, coupling mechanism includes the connecting block, the recess has been seted up to connecting block one side, the inside connection piece that is provided with of recess, the connecting hole has all been seted up to the recess both sides, the inside connecting bolt that is provided with of connecting hole, connecting bolt one end runs through connecting hole, connection piece in proper order and extends to the outside xx of connecting block. The utility model discloses a set up actuating mechanism, can realize carrying out reciprocating motion with a driving motor for the flame projecting post, simplified the structure of quenching lathe greatly, set up the gag lever post at the guide bar top, can control the migration range of sliding block, can quench the size of object as required and carry out the regulation of migration range, improve the efficiency of quenching greatly, can make the heat can not be extravagant simultaneously.
Description
Technical Field
The utility model relates to the technical field of numerical control machine tools, in particular to a transmission mechanism of a numerical control quenching machine tool.
Background
In the process of machining a workpiece, the workpiece may be quenched for machining, and then the workpiece may be subjected to a work using a quenching machine.
However, in the quenching machine tool in the prior art, especially the transmission mechanism of the quenching machine tool, during operation, in order to realize the reciprocating motion of the quenching ring, the servo motor needs to be controlled to rotate forward and backward, the switch design is complicated, and once the control is improper, the motion stroke of the quenching ring is possibly too large, and further heat is wasted.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a drive mechanism of numerical control quenching lathe, through setting up actuating mechanism, can realize carrying out reciprocating motion with a driving motor for the flame projecting post, simplified the structure of quenching lathe greatly, set up the gag lever post at the guide bar top, can control the moving range of sliding block, can quench the size of object as required and carry out moving range's regulation, improve the efficiency of quenching greatly, can make the heat can not be extravagant simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a transmission mechanism of a numerical control quenching machine tool comprises a bottom plate, wherein a driving motor is arranged at the top of the bottom plate, and a connecting mechanism is arranged at the output end of the driving motor;
the connecting mechanism comprises a connecting block, a groove is formed in one side of the connecting block, a connecting sheet is arranged in the groove, connecting holes are formed in two sides of the groove, a connecting bolt is arranged in each connecting hole, one end of each connecting bolt sequentially penetrates through the connecting holes and the connecting sheet and extends to the outside of the connecting block, a connecting nut is arranged at one end of each connecting bolt, and a driving mechanism is arranged on the other side of the connecting block;
the driving mechanism comprises supporting blocks, the bottom of each supporting block is fixedly connected with the bottom plate, the number of the supporting blocks is two, through holes are formed in one side of each supporting block, a clamping hole is formed in the top of each through hole, a driving roller is arranged between the two through holes, one end of each driving roller is fixedly connected with the connecting block, a driving bearing is arranged at the other end of each driving roller, guide grooves are formed in the peripheral surface of each driving roller, guide blocks are arranged inside the guide grooves, connecting rods are arranged at the tops of the guide blocks, sliding blocks are arranged at the tops of the connecting rods, sliding holes are formed inside the sliding blocks, first sliding grooves are formed in the two sides of each sliding hole, steel ball sealing covers are arranged on the two sides of each sliding block, guide rods are arranged inside the sliding holes, and the two ends of each guide rod sequentially penetrate through the sliding blocks, The steel ball closing cap extends to the steel ball closing cap outside, the guide bar both ends all are provided with the joint piece, joint hole and the fixed joint of joint piece, the second sliding tray has all been seted up to the guide bar both sides, be provided with the roll steel ball between second sliding tray and the first sliding tray, spacing hole has been seted up at the guide bar top, spacing downthehole portion is provided with the gag lever post, gag lever post one end extends to the guide bar outside, the sliding block top is provided with the flame projecting post.
In a preferred embodiment, drive bearing one side is provided with fixed establishment, fixed establishment includes the fixed plate, fixed plate bottom and bottom plate fixed connection, the half slot has been seted up to the fixed plate bottom, the half slot is provided with articulated piece, articulated piece one side is provided with the semicircle ring, semicircle ring one side is provided with first fixed block, the semicircle slot opposite side is provided with the second fixed block, the fixed orifices has all been seted up with second fixed block one side to first fixed block one side, the inside fixing bolt that is provided with of fixed orifices, fixing bolt one end is provided with fixation nut.
In a preferred embodiment, the clamping blocks are matched with the clamping hole structure, and the cross section of each clamping block is square.
In a preferred embodiment, the semicircular groove and the semicircular ring are hinged through a hinge block, and the semicircular groove and the semicircular ring are matched with the driving bearing structure.
In a preferred embodiment, the number of the limiting holes is set to be a plurality, the number of the limiting rods is set to be two, and the limiting rods are in threaded connection with the limiting holes.
In a preferred embodiment, the cross-sectional shape of the guide groove is an inverted eight shape, and the guide groove is formed by connecting a plurality of inverted eight shapes.
In a preferred embodiment, the guide groove is matched with the guide block structure, and the inner wall of the guide groove and the peripheral surface of the guide block are both provided with smooth surfaces.
The utility model discloses a technological effect and advantage:
1. by arranging the driving mechanism, the reciprocating motion of the flaming column can be realized by using one driving motor, the structure of the quenching machine tool is greatly simplified, the limiting rod is arranged at the top of the guide rod, the moving range of the sliding block can be controlled, the moving range can be adjusted according to the size of an object to be quenched, the quenching efficiency is greatly improved, and meanwhile, the heat can not be wasted;
2. through setting up coupling mechanism and fixed establishment, can make the drive roller bearing keep the level and stably rotate, conveniently dismantle simultaneously, when breaking down when maintaining, can dismantle connecting bolt, connecting nut in the middle of the coupling mechanism, then dismantle fixing bolt and fixing nut in the fixed establishment, just so can maintain the drive mechanism of quenching lathe, the time of the maintenance that has significantly reduced has improved maintenance efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the schematic diagram of the sectional structure of the sliding block of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the supporting plate of the present invention.
Fig. 4 is a schematic view of the cross-sectional structure of the guide bar of the present invention.
Fig. 5 is a schematic side view of the fixing mechanism of the present invention.
Fig. 6 is a front view structure diagram of the connection mechanism of the present invention.
The reference signs are: 1. a base plate; 2. a drive motor; 3. connecting blocks; 4. connecting sheets; 5. a connecting bolt; 6. a connecting nut; 7. a support block; 8. a through hole; 9. a clamping hole; 10. a drive roller; 11. a drive bearing; 12. a guide groove; 13. a guide block; 14. a connecting rod; 15. a slider; 16. a first sliding groove; 17. steel ball sealing; 18. a guide bar; 19. a clamping block; 20. a second sliding groove; 21. rolling the steel ball; 22. a limiting hole; 23. a limiting rod; 24. a flaming column; 25. a fixing plate; 26. a semicircular groove; 27. a hinged block; 28. a semicircular ring; 29. a first fixed block; 30. a second fixed block; 31. fixing the bolt; 32. and (5) fixing the screw cap.
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.
The transmission mechanism of the numerical control quenching machine tool shown in the attached figures 1-6 comprises a bottom plate 1, wherein a driving motor 2 is arranged at the top of the bottom plate 1, and a connecting mechanism is arranged at the output end of the driving motor 2;
the connecting mechanism comprises a connecting block 3, one side of the connecting block 3 is provided with a groove, a connecting sheet 4 is arranged in the groove, connecting holes are formed in two sides of the groove, a connecting bolt 5 is arranged in each connecting hole, one end of each connecting bolt 5 sequentially penetrates through the connecting holes and the connecting sheet 4 and extends to the outside of the connecting block 3, one end of each connecting bolt 5 is provided with a connecting nut 6, and the other side of the connecting block 3 is provided with a driving mechanism;
the driving mechanism comprises supporting blocks 7, the bottom of each supporting block 7 is fixedly connected with a bottom plate 1, the number of the supporting blocks 7 is two, through holes 8 are formed in one side of each supporting block 7, clamping holes 9 are formed in the tops of the through holes 8, a driving roller 10 is arranged between the two through holes 8, one end of each driving roller 10 is fixedly connected with a connecting block 3, a driving bearing 11 is arranged at the other end of each driving roller 10, a guide groove 12 is formed in the peripheral surface of each driving roller 10, a guide block 13 is arranged in each guide groove 12, a connecting rod 14 is arranged at the top of each guide block 13, a sliding block 15 is arranged at the top of each connecting rod 14, a sliding hole is formed in each sliding block 15, first sliding grooves 16 are formed in two sides of each sliding hole, steel ball sealing covers 17 are arranged on two sides of each sliding block 15, a guide rod 18 is arranged in each sliding hole, two ends of each guide rod 18 sequentially penetrate through each sliding block 15 and each steel ball sealing cover 17 and extend to the outer parts of the steel ball sealing covers 17, the both ends of guide bar 18 all are provided with joint piece 19, joint hole 9 and the fixed joint of joint piece 19, and second sliding tray 20 has all been seted up to guide bar 18 both sides, is provided with rolling steel ball 21 between second sliding tray 20 and the first sliding tray 16, and spacing hole 22 has been seted up at guide bar 18 top, and spacing hole 22 is inside to be provided with gag lever post 23, and gag lever post 23 one end extends to guide bar 18 outsidely, and sliding block 15 top is provided with flame projecting post 24.
As shown in fig. 5, a fixing mechanism is disposed on one side of the driving bearing 11, the fixing mechanism includes a fixing plate 25, the bottom of the fixing plate 25 is fixedly connected to the bottom plate 1, a semicircular groove 26 is disposed at the bottom of the fixing plate 25, the semicircular groove 26 is provided with a hinge block 27, a semicircular ring 28 is disposed on one side of the hinge block 27, a first fixing block 29 is disposed on one side of the semicircular ring 28, a second fixing block 30 is disposed on the other side of the semicircular groove 26, fixing holes are disposed on one side of the first fixing block 29 and one side of the second fixing block 30, a fixing bolt 31 is disposed inside the fixing hole, a fixing nut 32 is disposed on one end of the fixing bolt 31, and the driving roller 10 is rotated in a horizontal stable manner.
As shown in fig. 3-4, the clamping block 19 is matched with the clamping hole 9 in structure, and the cross section of the clamping block 19 is square, so that the guide rod 18 is fixedly connected with the supporting block 7.
As shown in fig. 5, the semicircular groove 26 and the semicircular ring 28 are hinged by the hinge block 27, and the semicircular groove 26 and the semicircular ring 28 are structurally matched with the driving bearing 11 so as to fix the driving roller 10.
As shown in fig. 4, the number of the limiting holes 22 is set to be plural, the number of the limiting rods 23 is set to be two, the limiting rods 23 are in threaded connection with the limiting holes 22, so that the limiting rods 23 are connected with the guide rod 18, and the plurality of limiting holes 22 are provided so as to adjust the moving range of the flame projecting column 24.
As shown in fig. 1, the cross-sectional shape of the guide groove 12 is formed in an inverted eight shape, and the guide groove 12 is formed by connecting a plurality of inverted eight shapes so that the flaming column 24 can reciprocate.
As shown in fig. 1, the guide groove 12 and the guide block 13 are structurally matched, the inner wall of the guide groove 12 and the peripheral surface of the guide block 13 are both smooth surfaces, and in order to reduce the friction force between the guide block 13 and the guide groove 12, the guide block 13 can move more smoothly in the guide groove 12.
The utility model discloses the theory of operation: when the numerical control quenching machine tool needs quenching transmission, a power supply of a driving motor 2 is started, the driving motor 2 drives a connecting sheet 4 at the output end to rotate, a connecting block 3 is fixedly connected with the connecting sheet 4 through a connecting bolt 5, one side of the connecting block 3 is connected with a driving roller 10, one end of the driving roller 10 is clamped with a driving bearing 11, after the driving motor 2 rotates, the driving roller 10 can horizontally and stably rotate under the combined action of the driving bearing 11, a fixing plate 25, a semicircular groove 26, a semicircular ring 28, a first fixing block 29, a second fixing block 30 and a fixing bolt 31, a guide groove 12 is arranged on the peripheral surface of the driving roller 10, a guide block 13 is arranged inside the guide groove 12, the guide block 13 can move in the guide groove 12, when the guide block 13 moves, under the action of the guide block 13 and the connecting rod 14, a sliding block 15 can move along a second sliding groove 20 on a guide rod 18 under the action of a rolling steel ball 21, the moving range of the sliding block 15 can be adjusted through the limiting rod 23, the reciprocating motion of the flame projecting column 24 can be realized by using one driving motor 2 through the arrangement of the driving mechanism, the structure of the quenching machine tool is greatly simplified, the limiting rod 23 is arranged at the top of the guide rod 18, the moving range of the sliding block 15 can be controlled, the moving range can be adjusted according to the size of a quenched object, the quenching efficiency is greatly improved, and meanwhile, the heat cannot be wasted.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a drive mechanism of numerical control quenching machine tool, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a driving motor (2), and the output end of the driving motor (2) is provided with a connecting mechanism;
the connecting mechanism comprises a connecting block (3), a groove is formed in one side of the connecting block (3), a connecting sheet (4) is arranged in the groove, connecting holes are formed in two sides of the groove, a connecting bolt (5) is arranged in each connecting hole, one end of each connecting bolt (5) sequentially penetrates through the corresponding connecting hole and the corresponding connecting sheet (4) and extends to the outside of the connecting block (3), a connecting nut (6) is arranged at one end of each connecting bolt (5), and a driving mechanism is arranged on the other side of the connecting block (3);
the driving mechanism comprises supporting blocks (7), the bottom of each supporting block (7) is fixedly connected with the bottom plate (1), the number of the supporting blocks (7) is two, through holes (8) are formed in one side of each of the two supporting blocks (7), clamping holes (9) are formed in the tops of the through holes (8), a driving roller (10) is arranged between the two through holes (8), one end of the driving roller (10) is fixedly connected with the connecting block (3), a driving bearing (11) is arranged at the other end of the driving roller (10), a guide groove (12) is formed in the peripheral surface of the driving roller (10), a guide block (13) is arranged in the guide groove (12), a connecting rod (14) is arranged at the top of the guide block (13), a sliding block (15) is arranged at the top of the connecting rod (14), and a sliding hole is formed in the sliding block (15), the steel ball sealing device is characterized in that first sliding grooves (16) are formed in two sides of each sliding hole, steel ball sealing covers (17) are arranged on two sides of each sliding block (15), a guide rod (18) is arranged in each sliding hole, two ends of each guide rod (18) sequentially penetrate through the sliding blocks (15) and the steel ball sealing covers (17) and extend to the outer portions of the steel ball sealing covers (17), clamping blocks (19) are arranged at two ends of each guide rod (18), the clamping holes (9) are fixedly clamped with the clamping blocks (19), second sliding grooves (20) are formed in two sides of each guide rod (18), rolling steel balls (21) are arranged between the second sliding grooves (20) and the first sliding grooves (16), a limiting hole (22) is formed in the top of each guide rod (18), a limiting rod (23) is arranged in each limiting hole (22), one end of each limiting rod (23) extends to the outer portion of each guide rod (18), and a flame projecting column (24) is arranged at the top of the sliding block (15).
2. The transmission mechanism of the numerical control quenching machine tool according to claim 1, characterized in that: drive bearing (11) one side is provided with fixed establishment, fixed establishment includes fixed plate (25), fixed plate (25) bottom and bottom plate (1) fixed connection, semicircular groove (26) have been seted up to fixed plate (25) bottom, semicircular groove (26) are provided with articulated piece (27), articulated piece (27) one side is provided with semicircle ring (28), semicircle ring (28) one side is provided with first fixed block (29), semicircular groove (26) opposite side is provided with second fixed block (30), the fixed orifices has all been seted up with second fixed block (30) one side in first fixed block (29) one side, the inside fixing bolt (31) that is provided with of fixed orifices, fixing bolt (31) one end is provided with fixation nut (32).
3. The transmission mechanism of the numerical control quenching machine tool according to claim 1, characterized in that: the clamping block (19) is matched with the clamping hole (9) in structure, and the cross section of the clamping block (19) is square.
4. The transmission mechanism of the numerical control quenching machine tool according to claim 2, characterized in that: the semicircular groove (26) is hinged to the semicircular ring (28) through a hinge block (27), and the semicircular groove (26) and the semicircular ring (28) are matched with the structure of the driving bearing (11).
5. The transmission mechanism of the numerical control quenching machine tool according to claim 1, characterized in that: the number of the limiting holes (22) is set to be a plurality of, the number of the limiting rods (23) is set to be two, and the limiting rods (23) are in threaded connection with the limiting holes (22).
6. The transmission mechanism of the numerical control quenching machine tool according to claim 1, characterized in that: the cross section of the guide groove (12) is in an inverted eight shape, and the guide groove (12) is formed by connecting a plurality of inverted eight shapes.
7. The transmission mechanism of the numerical control quenching machine tool according to claim 1, characterized in that: guide way (12) and guide block (13) structure phase-match, guide way (12) inner wall all sets up to the smooth surface with guide block (13) week surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022874650.2U CN213866306U (en) | 2020-12-04 | 2020-12-04 | Transmission mechanism of numerical control quenching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022874650.2U CN213866306U (en) | 2020-12-04 | 2020-12-04 | Transmission mechanism of numerical control quenching machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213866306U true CN213866306U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022874650.2U Active CN213866306U (en) | 2020-12-04 | 2020-12-04 | Transmission mechanism of numerical control quenching machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213866306U (en) |
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2020
- 2020-12-04 CN CN202022874650.2U patent/CN213866306U/en active Active
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