CN211136712U - Single-side polishing and grinding upper disc device - Google Patents
Single-side polishing and grinding upper disc device Download PDFInfo
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- CN211136712U CN211136712U CN201921866403.9U CN201921866403U CN211136712U CN 211136712 U CN211136712 U CN 211136712U CN 201921866403 U CN201921866403 U CN 201921866403U CN 211136712 U CN211136712 U CN 211136712U
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- down movement
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Abstract
A single-side polishing and grinding upper disc device comprises a portal frame, wherein an up-and-down movement assembly is arranged in the portal frame, a left-and-right movement assembly is arranged at the lower end of the up-and-down movement assembly, and the up-and-down movement assembly is in threaded connection with the portal frame and the left-and-right movement assembly respectively; the left-right movement assembly comprises a first connecting piece, one end of the first connecting piece is in threaded connection with the up-down movement assembly, a second connecting piece is arranged at the other end of the first connecting piece, and the second connecting piece is in sliding connection with the up-down movement assembly. Compared with the prior art, the polishing device has the advantages that the polishing head can polish the workpiece along the height direction and the horizontal direction through the first driving motor and the second driving motor, the polishing track becomes uniform through the polishing mode, and the polishing effect of the workpiece is better; secondly, the up-and-down movement assembly and the left-and-right movement assembly are simple in structure, and the polishing head is small in inertia due to the adoption of a threaded connection mode, so that the polishing effect of the workpiece is further improved; and the requirement on the field is low.
Description
Technical Field
The utility model belongs to the technical field of polishing equipment, especially, relate to a single face polishing hanging wall device of polishing.
Background
The single-side polishing and grinding machine in the prior art comprises an upper disc and a lower disc, wherein the lower disc is fixedly arranged and is polished by independent rotation of the upper disc. In the existing single-side polishing polisher, an upper disc only moves up and down, and moves left and right on a lower disc, and then the overall appearance volume is large, so that the utilization, transportation and installation of a processing field are not facilitated; meanwhile, the up-and-down movement and the left-and-right movement are separately arranged, which is not beneficial to the consistency of the polishing effect of the workpiece.
Therefore, there is a need to provide a new upper plate device for single-side polishing and grinding to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a single face polishing hanging wall device that polishes that can conveniently transport the installation, can about and remove about and polishing effect is good is provided.
The utility model provides a technical scheme that its technical problem adopted, a single face polishing upper plate device that polishes, including the portal frame, be equipped with the up-and-down motion subassembly in the portal frame, the lower extreme of up-and-down motion subassembly is equipped with the side-to-side motion subassembly, the up-and-down motion subassembly respectively with portal frame and side-to-side motion subassembly threaded connection;
the left-right movement assembly comprises a first connecting piece, one end of the first connecting piece is in threaded connection with the up-down movement assembly, a second connecting piece is arranged at the other end of the first connecting piece, and the second connecting piece is in sliding connection with the up-down movement assembly.
Preferably, the upper end of the portal frame is provided with a first driving motor, the first driving motor is fixedly connected with a first lead screw, the first lead screw is in threaded connection with the up-and-down movement assembly, the two ends of the portal frame are provided with first guide rods, and the first guide rods are in sliding connection with the up-and-down movement assembly.
Preferably, the up-and-down motion assembly comprises a cross beam, the cross beam is in threaded connection with a first screw rod, sliding plates are arranged at two ends of the cross beam and are in sliding connection with a first guide rod, a second driving motor is installed on the cross beam, a second screw rod is fixedly connected with the second driving motor, the second screw rod is in threaded connection with a first connecting piece, a second guide rod is arranged at the bottom of the cross beam, and the second guide rod is in sliding connection with a second connecting piece.
Preferably, the bottom of the second connecting piece is provided with a mounting plate, and the bottom of the mounting plate is provided with a liquid sprayer.
Preferably, the second connecting piece and the sprayer are both arranged on the transverse center line of the mounting plate.
Preferably, the number of the second connecting pieces is multiple, and one of the second connecting pieces is fixedly connected with the first connecting piece.
Preferably, the first screw rod and the second guide rod are both arranged on a transverse central line of the cross beam.
Preferably, the number of the first guide rods is four, and the four first guide rods are divided into two groups and are respectively arranged at two ends of the cross beam.
Preferably, a lightening cavity is arranged in the cross beam, and the second connecting piece is provided with lightening holes.
Preferably, the left and right movement assembly is provided with a protective cover, the upper end of the protective cover is arranged on the cross beam, and the lower end of the protective cover is arranged on the mounting plate.
Compared with the prior art, the polishing device has the advantages that the polishing head can polish the workpiece along the height direction and the horizontal direction through the first driving motor and the second driving motor, the polishing track becomes uniform through the polishing mode, and the polishing effect of the workpiece is better; secondly, the up-and-down movement assembly and the left-and-right movement assembly are simple in structure and small in size, and the polishing head is small in inertia due to the fact that a threaded connection mode is adopted, and the polishing effect of the workpiece is further improved.
The up-and-down movement assembly and the left-and-right movement assembly are arranged on the upper disc in a centralized manner, so that the lower disc device of the polishing machine is correspondingly reduced, and the installation requirement of the polishing machine on a field is reduced; secondly, the whole machine volume becomes more reasonable, the transportation of being convenient for.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention;
fig. 4 is a schematic cross-sectional view of the present invention;
fig. 5 is a bottom view of the present invention;
fig. 6 is a schematic structural diagram of the present invention (with the protective cover removed).
In the figure:
1. the gantry crane comprises a gantry, 2 parts of an up-and-down movement assembly, 3 parts of a left-and-right movement assembly, 11 parts of a first driving motor, 12 parts of a first screw rod, 13 parts of a first guide rod, 21 parts of a cross beam, 22 parts of a sliding plate, 23 parts of a second driving motor, 24 parts of a second screw rod, 25 parts of a second guide rod, 211 parts of a weight reducing cavity, 31 parts of a first connecting piece, 32 parts of a second connecting piece, 33 parts of a mounting plate, 34 parts of a liquid sprayer, 35 parts of a protective cover, 321 parts of weight reducing holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to the attached drawings 1-6, the present embodiment includes a gantry 1, an up-and-down movement assembly 2 is arranged in the gantry 1, a left-and-right movement assembly 3 is arranged at the lower end of the up-and-down movement assembly 2, and the up-and-down movement assembly 2 is respectively in threaded connection with the gantry 1 and the left-and-right movement assembly 3;
the left-right movement component 3 comprises a first connecting piece 31, one end of the first connecting piece 31 is in threaded connection with the up-down movement component 2, the other end of the first connecting piece 31 is provided with a second connecting piece 32, and the second connecting piece 32 is in sliding connection with the up-down movement component 2.
The upper end of portal frame 1 is equipped with first driving motor 11, and first driving motor 11 rigid coupling has first lead screw 12, first lead screw 12 and up-and-down motion subassembly 2 threaded connection, and portal frame 1 includes the grudging post of two relative settings, is equipped with first guide bar 13 on the grudging post. The first guide bar 13 is slidably connected to the up-down moving assembly 2. When the first screw rod 12 rotates, the up-down movement assembly 2 is limited to rotate by arranging the first guide rod 13, so that the up-down movement assembly 2 slides up and down along the first guide rod 13.
The up-and-down movement assembly 2 comprises a cross beam 21, the cross beam 21 is in threaded connection with the first lead screw 12, sliding plates 22 are arranged at two ends of the cross beam 21, the sliding plates 22 are sleeved on the first guide rods 13 and slide along the first guide rods 13, a second driving motor 23 is installed on the cross beam 21, a second lead screw 24 is fixedly connected with the second driving motor 23, the second lead screw 24 is in threaded connection with a first connecting piece 31, a second guide rod 25 is arranged at the bottom of the cross beam 21, and the second guide rod 25 is inserted in a second connecting piece 32 and is in sliding connection with the second connecting piece 32. When the second screw rod 24 rotates, the rotation of the left-right movement assembly 3 is limited by arranging the second guide rod 25, so that the left-right movement assembly 3 horizontally slides along the second guide rod 25.
The bottom of the second connecting piece 32 is provided with a mounting plate 33, and the bottom of the mounting plate 33 is provided with a sprayer 34. The arrangement of the liquid sprayer 34 is beneficial to improving the polishing effect on the workpiece.
The second connector 32 and the sprayer 34 are both disposed on the lateral centerline of the mounting plate 33. The mounting plate 33 has a transverse longitudinal direction. This arrangement stabilizes the center of gravity of the mounting plate 33 and the sprayer 34 suspended from the second link 32, and facilitates the sliding of the left-right moving block 3 in the horizontal direction.
The number of the second connecting members 32 is plural, and the first connecting member 31 is fixed to one of the second connecting members 32. By providing a plurality of second coupling members 32, the mounting plate 33 is more smoothly slid along the second guide bars 25.
The first lead screw 12 and the second guide bar 25 are both disposed on the transverse center line of the cross beam 21. This arrangement makes it possible to keep the center of gravity of the cross member 21 stable, facilitating the movement of the up-down moving assembly 2 in the height direction.
The number of the first guide rods 13 is four, and the four first guide rods 13 are divided into two groups and are respectively arranged at two ends of the cross beam 21. Namely, each sliding plate 22 on the stand is inserted with two first guide rods 13 and is respectively connected with the two first guide rods 13 in a sliding manner. This arrangement enables the cross member 21 to slide up and down along the first guide bar 13 more smoothly.
The beam 21 is internally provided with a weight reducing cavity 211, and the weight of the up-and-down motion assembly 2 is favorably reduced through the arrangement of the weight reducing cavity 211. The second connecting member 32 is provided with lightening holes 321, and the weight of the left and right movement assembly 3 is reduced by the arrangement of the lightening holes 321.
The left and right movement component 3 is provided with a protective cover 35, the upper end of the protective cover 35 is arranged on the cross beam 21, and the lower end is arranged on the mounting plate 33. The second driving motor 23, the second lead screw 24, and the like are driven by the protective cover 35,
In the utility model, the first driving motor 11 drives the first lead screw 12 to rotate, so as to drive the beam 21 to move up and down along the first guide rod 13, the second driving motor 23 drives the second lead screw 24 to rotate, so as to drive the mounting plate 33 to move transversely along the second guide rod 25, and the upper disc device enables the polishing head to polish the workpiece along the height direction and the horizontal direction through the first driving motor 11 and the second driving motor 23, so that the polishing track becomes more uniform and the polishing effect of the workpiece is better; secondly, the up-and-down movement assembly 2 and the left-and-right movement assembly 3 are simple in structure and small in size, and the polishing head is small in inertia due to the fact that a threaded connection mode is adopted, and the polishing effect of the workpiece is further improved.
The up-and-down movement assembly 2 and the left-and-right movement assembly 3 are intensively arranged on the upper disc, so that the lower disc device of the polishing machine is correspondingly reduced, and the installation requirement of the polishing machine on a field is reduced; secondly, the whole machine volume becomes more reasonable, the transportation of being convenient for.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The single-side polishing and polishing upper disc device is characterized by comprising a portal frame, wherein an up-and-down motion assembly is arranged in the portal frame, a left-and-right motion assembly is arranged at the lower end of the up-and-down motion assembly, and the up-and-down motion assembly is in threaded connection with the portal frame and the left-and-right motion assembly respectively;
the left-right movement assembly comprises a first connecting piece, one end of the first connecting piece is in threaded connection with the up-down movement assembly, a second connecting piece is arranged at the other end of the first connecting piece, and the second connecting piece is in sliding connection with the up-down movement assembly.
2. The single-side polishing and grinding upper disc device as claimed in claim 1, wherein a first driving motor is arranged at the upper end of the portal frame, a first lead screw is fixedly connected to the first driving motor, the first lead screw is in threaded connection with the up-and-down movement assembly, first guide rods are arranged at two ends of the portal frame, and the first guide rods are in sliding connection with the up-and-down movement assembly.
3. The single-side polishing and grinding upper disc device as claimed in claim 2, wherein the up-and-down movement assembly comprises a beam, the beam is in threaded connection with a first lead screw, sliding plates are arranged at two ends of the beam, the sliding plates are in sliding connection with a first guide rod, a second driving motor is mounted on the beam, a second lead screw is fixedly connected with the second driving motor, the second lead screw is in threaded connection with a first connecting piece, a second guide rod is arranged at the bottom of the beam, and the second guide rod is in sliding connection with a second connecting piece.
4. The upper disc device for single-sided polishing and grinding as claimed in claim 3, wherein the bottom of the second connecting member is provided with a mounting plate, and the bottom of the mounting plate is provided with a liquid sprayer.
5. The single side polishing upper plate device that polishes of claim 4, wherein the second connector and the liquid spray are disposed on a lateral centerline of the mounting plate.
6. The upper plate device for single-side polishing and grinding as claimed in claim 5, wherein the number of the second connecting members is plural, and the first connecting member is fixed to one of the second connecting members.
7. The single-side polishing and grinding upper disc device is characterized in that the first lead screw and the second guide rod are arranged on a transverse center line of the cross beam.
8. The upper disc device for single-sided polishing and grinding as claimed in claim 7, wherein the number of the first guide rods is four, and the four first guide rods are divided into two groups and are respectively arranged at two ends of the cross beam.
9. The disc loading device for single-sided polishing and grinding as claimed in claim 8, wherein a weight reduction cavity is formed in the beam, and the second connecting piece is provided with a weight reduction hole.
10. The single-side polishing upper plate grinding device as claimed in claim 9, wherein the left-right moving assembly is provided with a protective cover, the upper end of the protective cover is mounted on the cross beam, and the lower end of the protective cover is mounted on the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921866403.9U CN211136712U (en) | 2019-10-31 | 2019-10-31 | Single-side polishing and grinding upper disc device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921866403.9U CN211136712U (en) | 2019-10-31 | 2019-10-31 | Single-side polishing and grinding upper disc device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211136712U true CN211136712U (en) | 2020-07-31 |
Family
ID=71768705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921866403.9U Active CN211136712U (en) | 2019-10-31 | 2019-10-31 | Single-side polishing and grinding upper disc device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211136712U (en) |
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2019
- 2019-10-31 CN CN201921866403.9U patent/CN211136712U/en active Active
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