CN209936676U - Material bearing and moving mechanism of polishing and grinding machine - Google Patents

Material bearing and moving mechanism of polishing and grinding machine Download PDF

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Publication number
CN209936676U
CN209936676U CN201920492564.XU CN201920492564U CN209936676U CN 209936676 U CN209936676 U CN 209936676U CN 201920492564 U CN201920492564 U CN 201920492564U CN 209936676 U CN209936676 U CN 209936676U
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group
bearing
lead screw
fixed
frame
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向城
廖忠泽
向皓天
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Dongguan Jintaiyang Precision Technology LLC
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Dongguan Jintaiyang Precision Technology LLC
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Abstract

The utility model relates to the technical field of machine tool machining, concretely relates to material bearing and moving mechanism of polishing and grinding machine, including material bearing mechanism group and base group, material bearing mechanism group bears the frame, work piece bearing mechanism group, two-way fixed block, synchronous runner group, fixed shaft group, hold-in range and first drive arrangement, work piece bearing mechanism group sets up on bearing the frame through two-way fixed block rotation, the lateral wall that fixed shaft group runs through bearing the frame is fixed on bearing the frame, synchronous runner group sets up and the lateral wall of bearing the frame through fixed shaft group rotation, drive synchronous runner group rotation through the hold-in range and drive work piece bearing mechanism group synchronous rotation; the bearing frame is arranged on the base group in a sliding mode. The utility model discloses the material bears moving mechanism is through setting up the objective table of Y axial slider and XY axial fine setting, avoids the problem of driving motor positive and negative rotation loss in the past, has realized the multi-angle removal at work piece course of working, has improved production efficiency greatly.

Description

Material bearing and moving mechanism of polishing and grinding machine
Technical Field
The utility model relates to a machine tool machining technical field, concretely relates to throw material of mill and bear moving mechanism.
Background
With the development of technology, polishing machines are widely used for polishing and grinding workpieces. Modern manufacturing industry has proposed more and more requirement to numerical control equipment, require equipment can realize high-speed, high efficiency, high accuracy and realize the diversified processing of complicated part, machine tool more and more wide application is in the modernized equipment ranks of processing complicated part, and a precision is high, the programming is nimble, material bearing mechanism that can diversely remove can show help promoting machine tool's each item performance, but current machine tool's material bearing mechanism moving direction is single, the precision is poor, can't polish the different faces (for example top surface, side etc.) of work piece during the use, thereby far can't satisfy the industrial demand, so production efficiency is not high relatively.
Disclosure of Invention
In order to overcome the shortcoming and the not enough that exist among the prior art, the utility model aims to provide a material of polishing machine bears moving mechanism, and this material bears the machine and carries out diversified processing of polishing to a plurality of parts simultaneously, and the work piece need not to accomplish a series of processes of polishing in succession again the clamping, has improved production efficiency greatly.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a material of polishing machine bears moving mechanism which characterized in that: the material bearing mechanism set comprises a bearing frame, a workpiece bearing mechanism set, a bidirectional fixed block, a synchronous rotating wheel set, a fixed shaft set, a synchronous belt and a first driving device, wherein the bearing frame, the workpiece bearing mechanism set, the bidirectional fixed block, the synchronous rotating wheel set, the fixed shaft set, the synchronous belt and the first driving device are arranged in the bearing frame in a rotating mode through the bidirectional fixed block; the material bearing mechanism group is arranged on the base group in a sliding mode along the Y axis. Still further, the synchronous pulley group comprises a tension adjusting pulley and a synchronous pulley.
Furthermore, the workpiece bearing mechanism set comprises three groups of workpiece bearing mechanisms, each workpiece bearing mechanism comprises an object stage, a fixed sleeve, a Z-axis lead screw, an X-axis lead screw, a first Y-axis lead screw, a second driving device, a third driving device, a plurality of first nut pieces and a plurality of second nut pieces, the Z-axis lead screw is rotatably arranged in the fixed sleeve, the object stage is fixed at the upper end of the Z-axis lead screw, the first nut pieces are fixedly arranged on the side wall of the object stage in the X-axis direction, the first nut pieces are screwed on the X-axis lead screw and rotatably arrange the X-axis lead screw on the side wall of the object stage in the X-axis direction, the second driving device is rotatably connected with the X-axis lead screw, the second nut pieces are fixedly arranged on the side wall of the object stage in the Y-axis direction, the second nut pieces are screwed on the first Y-axis lead screw and rotatably arrange the first Y-axis lead screw on the side wall of the object stage in the Y-axis direction, the third driving device is rotationally connected with the first Y-axis lead screw; the fixing sleeve is fixed with the bidirectional fixing block.
Further, the base group includes base frame, sliding block set, slide rail, second Y axle lead screw and fourth drive arrangement, the slide rail sets up on the base frame, sliding block set sliding sleeve locates on the slide rail, sliding block set be fixed in bear the frame bottom and with material bears the weight of mechanism group and slide set up in on the base group, fourth drive arrangement fixes on the base frame the inboard of slide rail, second Y axle lead screw rotates and sets up in the base frame, and fourth drive arrangement is used for driving second Y axle lead screw and rotates, bear the weight of bottom spiro union in the outside of second Y axle lead screw, drive material bears the weight of mechanism group and makes a round trip to slide along the slide rail when fourth drive arrangement drives second Y axle lead screw and rotates.
Furthermore, the upper part of the bearing frame is provided with a plurality of through holes, and the fixing sleeve penetrates through the through holes to be fixed with the bidirectional fixing block.
Furthermore, each workpiece bearing mechanism further comprises a carrying plate, the carrying plate is arranged on the upper portion of the carrying table, and a plurality of positioning holes are formed in the carrying plate. Further, each workpiece bearing mechanism further comprises a carrying plate cover used for wrapping the carrying table, and the carrying plate cover is fixed on the lower portion of the carrying plate.
Further, this material bears moving mechanism still includes the water cover, the water cover with material bears mechanism group wraps up in.
Furthermore, the base set further comprises a first baffle set and a second baffle set, the first baffle set is fixed at one end of the slide rail, and the second baffle set is fixed at the other end of the slide rail.
The beneficial effects of the utility model reside in that: the utility model discloses material bears moving mechanism through setting up Y axial slider and utilizing synchronous runner group area drive a plurality of objective tables with the equidirectional rotation and the objective table of XY axial fine setting, avoid the problem of the loss of drive motor positive and negative rotation in the past, realize the multi-angle movement in work piece course of working, through the removal of work piece bearing mechanism and the rotation of objective table better satisfy the continuity of work piece course of working, and set up multiunit work piece bearing mechanism can process a plurality of work pieces simultaneously, and work piece disposable clamping can accomplish multichannel grinding process in succession, solve simultaneously by the synchronous work of a plurality of rotating main shafts of its combination polishing machine once only process a plurality of work pieces, greatly improved production efficiency, solved simultaneously that the present processing load is little, the required precision is high, the side circular arc, processes such as sculpture polishing on complicated curved surfaces such as large face plane and cambered surface, the problem that the machine tool can not be directly finished by the existing standard machine tool.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a perspective view of the present invention;
fig. 4 is a perspective view of the present invention from another angle;
FIG. 5 is a schematic structural view of the material carrying mechanism set of the present invention;
FIG. 6 is a schematic exploded view of the material support mechanism of the present invention;
FIG. 7 is another exploded view of the material support mechanism assembly of the present invention;
FIG. 8 is a schematic structural view of a workpiece support mechanism according to the present invention;
FIG. 9 is a schematic view of a partial structure of the workpiece support mechanism of the present invention;
fig. 10 is a schematic view of a base set mechanism set according to the present invention.
The reference signs are: 1-material bearing mechanism group, 11-bearing frame, 12-workpiece bearing mechanism group, 121-objective table, 122-fixed sleeve, 123-Z-axis screw rod, 124-X-axis screw rod, 125-first Y-axis screw rod, 126-second driving device, 127-third driving device, 128-first nut member, 129-second nut member, 1210-objective disc, 12101-positioning hole, 1211-objective disc cover, 13-bidirectional fixed block, 14-synchronous pulley group, 141-tension adjusting rotary wheel, 142-synchronous wheel, 15-fixed shaft group, 16-synchronous belt, 17-first driving device, 2-base group, 21-base frame, 22-sliding block group, 23-sliding rail, 24-second Y-axis screw rod, 25-fourth driving device, 26-first baffle group, 27-second baffle group and 3-water shield
Detailed Description
In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1-10, which are not intended to limit the present invention.
Referring to fig. 1-10, a material carrying and moving mechanism of a polishing and grinding machine includes a material carrying mechanism set 1 and a base set 2 for driving the material carrying mechanism set 1 to move, the material carrying mechanism set 1 includes a carrier 11, a workpiece carrying mechanism set 12, a bidirectional fixing block 13, a synchronous pulley set 14, a fixing shaft set 15, a synchronous belt 16 and a first driving device 17, the workpiece carrying mechanism set 12 is rotatably disposed on the carrier 11 through the bidirectional fixing block 13, the fixing shaft set 15 penetrates the carrier 11 and is fixed on the carrier 11 through the bidirectional fixing block 13, the synchronous pulley set 14 is rotatably disposed on the fixing shaft set 15, the first driving device 17 is fixed at one end of the carrier 11 and drives the synchronous pulley set 14 to rotate through the synchronous belt 16 so as to drive the workpiece carrying mechanism set 12 to rotate synchronously; the material bearing mechanism group 1 is arranged on the base group 2 in a sliding mode along the Y axis. Still further, the synchronizing wheel group 14 includes a tension adjusting wheel 141 and a synchronizing wheel 142.
This embodiment can cooperate at Y axial displacement's material bearing mechanism group 1 through the setting the processing of the diversified multi-angle of machined part is realized to work piece bearing mechanism group 12 in work piece course of working, and the work piece need not to be clamped again and can accomplish multichannel process of polishing in succession, has promoted machining efficiency, and first drive arrangement 17 can drive hold-in range 16 drives synchronous pulley group 14 and rotates and then drive work piece bearing mechanism group 12 synchronous rotation, has realized the normal position of work piece bearing mechanism group 12 and has rotated to realize the high accuracy processing requirement of work piece, the carving polishing and burnishing etc. on the complicated curved surfaces such as side circular arc, large face plane and cambered surface when the work piece adds man-hour, further promoted this material and born the precision and the efficiency of moving mechanism at the lathe course of working.
In this embodiment, the workpiece carrying mechanism set 12 has three sets of workpiece carrying mechanisms, each of the workpiece carrying mechanisms includes a stage 121, a fixing sleeve 122, a Z-axis screw 123, an X-axis screw 124, a first Y-axis screw 125, a second driving device 126, a third driving device 127, a plurality of first nut members 128 and a plurality of second nut members 129, the Z-axis screw 123 is rotatably disposed in the fixing sleeve 122, the stage 121 is fixed to an upper end of the Z-axis screw 123, the first nut members 128 are fixedly disposed on a side wall of the stage 121 in the X-axis direction, the first nut members 128 are screwed on the X-axis screw 124 and rotatably disposed the X-axis screw 124 on the side wall of the stage 121 in the X-axis direction, the second driving device 126 is rotatably connected to the X-axis screw 124, the second nut members 129 are fixedly disposed on the side wall of the stage 121 in the Y-axis direction, the second nut member 129 is screwed on the first Y-axis screw 125 and rotatably mounts the first Y-axis screw 125 on the axial side wall of the object stage 121Y, and the third driving device 127 is rotatably connected to the first Y-axis screw 125; the fixing sleeve 122 is fixed with the bidirectional fixing block 13; the upper part of the bearing frame 11 is provided with a plurality of through holes 111, and the fixing sleeve 122 passes through the through holes 111 to be fixedly connected with the bidirectional fixing block 13.
In the embodiment, the object stage 121 capable of fine adjustment in the XY axial direction is arranged on the workpiece carrying mechanism, and can be matched with the synchronous rotating wheel set 14 to drive the plurality of object stages 121 to rotate in the same direction in situ, so as to achieve fine adjustment in the XY axial direction, especially, the second driving device 126 drives the X-axis screw 124 to move the first nut member 128 so as to further drive the object stage 121 to move in a small range in the X axial direction, and the third driving device 127 drives the first Y-axis screw 125 to drive the second nut member 129 to move so as to further drive the object stage 121 to move in a small range in the Y axial direction, so as to achieve fine adjustment in the XY axial direction of the object stage 121, thereby facilitating quick positioning of a processed product to a position needing to be processed.
In this embodiment, the base set 2 includes a base frame 21, a slider set 22, a slide rail 23, a second Y-axis lead screw 24 and a fourth driving device 25, the slide rail 23 is arranged on the base frame 21, the slide block set 22 is slidably sleeved on the slide rail 23, the sliding block set 22 is fixed at the bottom of the bearing frame 21 and slidably arranges the material bearing mechanism set 1 on the base set 2, the fourth driving means 25 is fixed to the base frame 21 and located inside the slide rail 23, the second Y-axis screw 24 is rotatably arranged on the base frame 21, the fourth driving device 25 is used for driving the second Y-axis screw 24 to rotate, the bottom of the bearing frame 21 is screwed to the outer side of the second Y-axis screw rod 24, and the fourth driving device 25 drives the second Y-axis screw rod 24 to rotate, so that the animal material bearing mechanism group 1 slides back and forth along the slide rail 23. Further, the base set 2 further includes a first baffle group 26 and a second baffle group 27, the first baffle group 26 is fixed to one end of the slide rail 23, and the second baffle group 27 is fixed to the other end of the slide rail 23.
In the embodiment, the base frame 21 is provided with the slide rail 23 and the second Y-axis screw 24, the fourth driving device 25 drives the second Y-axis screw 24 to rotate, so as to drive the material bearing mechanism group 1 rotationally connected with the second Y-axis screw 24 to move back and forth along with the slide block group 22 on the slide rail 23, so that the material bearing mechanism group 1 moves in the Y-axis direction, and the material bearing mechanism group 1 is matched with the object stage 121 which can be finely adjusted in the XY-axis direction, so that the material bearing mechanism group 1 can move at any position in a plane at the same time, and further, when a workpiece is machined, the workpiece can be machined without dead angles, the continuity of a machine tool is enhanced, and the production efficiency and the machining precision are improved; the first baffle group 26 and the second baffle group 27 arranged at the two ends of the slide rail 23 can prevent the material bearing mechanism group 1 from separating from the slide rail 23 when moving back and forth along with the slide block group 22 on the slide rail 23, so that the precision and the processing efficiency of the polishing machine are influenced.
In this embodiment, each workpiece carrying mechanism further includes a carrying tray 1210, the carrying tray 1210 is disposed on the upper portion of the carrying stage 121, and the carrying tray 1210 is provided with a plurality of positioning holes 12101. Further, each of the workpiece carrying mechanisms further includes a carrying plate cover 1211 for covering the carrying plate 1210, and the carrying plate cover 1211 is fixed to a lower portion of the carrying plate 1210.
In the embodiment, the object carrying disc 1210 is arranged on the workpiece carrying mechanism, so that the object to be processed can be conveniently and fixedly placed, and particularly, the positioning holes 12101 arranged on the object carrying disc 1210 can further fix and limit the object to be processed, so that the object to be processed is more stable, and the precision and the processing efficiency of the polishing machine are improved in the polishing process.
In this embodiment, the material carrying and moving mechanism further includes a water shield 3, and the material carrying mechanism group 1 is wrapped by the water shield 3.
In the embodiment, the water cover 3 is arranged on the periphery of the material bearing mechanism group 1, so that the normal work of the polishing machine can be collected and prevented from being influenced by the splashing and turbulent flow of the sprayed lubricating oil or cleaning liquid residual liquid when the polishing machine processes a workpiece.
The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.

Claims (10)

1. The utility model provides a material of polishing machine bears moving mechanism which characterized in that: the material bearing mechanism set comprises a bearing frame, a workpiece bearing mechanism set, a bidirectional fixed block, a synchronous rotating wheel set, a fixed shaft set, a synchronous belt and a first driving device, wherein the bearing frame, the workpiece bearing mechanism set, the bidirectional fixed block, the synchronous rotating wheel set, the fixed shaft set, the synchronous belt and the first driving device are arranged in the bearing frame in a rotating mode through the bidirectional fixed block; the bearing frame is arranged on the base group in a sliding mode.
2. A material carrying and moving mechanism of a polishing machine according to claim 1, wherein: the workpiece bearing mechanism set comprises a plurality of workpiece bearing mechanisms, each workpiece bearing mechanism comprises an object stage, a fixed sleeve, a Z-axis lead screw, an X-axis lead screw, a first Y-axis lead screw, a second driving device, a third driving device, a plurality of first nut pieces and a plurality of second nut pieces, the Z-axis lead screw is rotatably arranged in the fixed sleeve, the object stage is fixed at the upper end of the Z-axis lead screw, the first nut pieces are fixedly arranged on the side wall of the object stage in the X-axis direction, the first nut pieces are screwed on the X-axis lead screw and rotatably arrange the X-axis lead screw on the side wall of the object stage in the X-axis direction, the second driving device is rotatably connected with the X-axis lead screw, the second nut pieces are fixedly arranged on the side wall of the object stage in the Y-axis direction, the second nut pieces are screwed on the first Y-axis lead screw and rotatably arrange the first Y-axis lead screw on the side wall of the object stage in the Y-axis direction, the third driving device is rotationally connected with the first Y-axis lead screw; the fixing sleeve is fixed with the bidirectional fixing block.
3. A material carrying and moving mechanism of a polishing machine according to claim 1, wherein: the base set includes base frame, sliding block set, slide rail, second Y axle lead screw and fourth drive arrangement, the slide rail sets up on the base frame, sliding block set sliding sleeve locates on the slide rail, sliding block set is fixed in bear the frame bottom and with material bearing mechanism group slides set up in on the base group, fourth drive arrangement fixes on the base frame, second Y axle lead screw rotates and sets up in the base frame, fourth drive arrangement is used for driving second Y axle lead screw and rotates, bear a bottom spiro union in the outside of second Y axle lead screw, drive material bearing mechanism group when fourth drive arrangement drive second Y axle lead screw rotates and make a round trip to slide along the slide rail.
4. A material carrying and moving mechanism of a polishing machine according to claim 2, wherein: the upper part of the bearing frame is provided with a plurality of through holes, and the fixing sleeve penetrates through the through holes to be fixed with the bidirectional fixing block.
5. A material carrying and moving mechanism of a polishing machine according to claim 2, wherein: each workpiece bearing mechanism further comprises a carrying disc, the carrying disc is arranged on the upper portion of the carrying table, and a plurality of positioning holes are formed in the carrying disc.
6. A material carrying and moving mechanism of a polishing machine according to claim 1, wherein: the synchronous rotating wheel group comprises a tension adjusting rotating wheel and a synchronous wheel.
7. A material carrying and moving mechanism of a polishing machine according to claim 5, wherein: each workpiece bearing mechanism further comprises an object carrying tray cover used for wrapping the object carrying table, and the object carrying tray cover is fixed to the lower portion of the object carrying tray.
8. A material carrying and moving mechanism of a polishing machine according to claim 1, wherein: the material bearing and moving mechanism further comprises a water cover, and the water cover wraps the material bearing mechanism group.
9. A material carrying and moving mechanism of a polishing machine according to claim 3, wherein: the base set further comprises a first baffle set and a second baffle set, the first baffle set is fixed at one end of the sliding rail, and the second baffle set is fixed at the other end of the sliding rail.
10. A material carrying and moving mechanism of a polishing machine according to claim 2, wherein: the workpiece bearing mechanism group is provided with three groups of workpiece bearing mechanisms.
CN201920492564.XU 2019-04-10 2019-04-10 Material bearing and moving mechanism of polishing and grinding machine Active CN209936676U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920492564.XU CN209936676U (en) 2019-04-10 2019-04-10 Material bearing and moving mechanism of polishing and grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920492564.XU CN209936676U (en) 2019-04-10 2019-04-10 Material bearing and moving mechanism of polishing and grinding machine

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CN209936676U true CN209936676U (en) 2020-01-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109822458A (en) * 2019-04-10 2019-05-31 东莞市金太阳精密技术有限责任公司 A kind of material carrying mobile mechanism of polishing and burnishing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109822458A (en) * 2019-04-10 2019-05-31 东莞市金太阳精密技术有限责任公司 A kind of material carrying mobile mechanism of polishing and burnishing machine
CN109822458B (en) * 2019-04-10 2024-03-26 东莞市金太阳精密技术有限责任公司 Material bearing and moving mechanism of polishing and grinding machine

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Address after: 523128 No.3 niuxing Road, Niushan, Dongcheng Street, Dongguan City, Guangdong Province

Patentee after: DONGGUAN JINTAIYANG PRECISION TECHNOLOGY Co.,Ltd.

Address before: 523000 Golden Second Road, Nancheng Street, Dongguan City, Guangdong Province

Patentee before: DONGGUAN JINTAIYANG PRECISION TECHNOLOGY Co.,Ltd.