CN211940459U - Hydraulic transmission device of surface grinding machine workbench - Google Patents
Hydraulic transmission device of surface grinding machine workbench Download PDFInfo
- Publication number
- CN211940459U CN211940459U CN202020411901.0U CN202020411901U CN211940459U CN 211940459 U CN211940459 U CN 211940459U CN 202020411901 U CN202020411901 U CN 202020411901U CN 211940459 U CN211940459 U CN 211940459U
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- seat
- connecting seat
- type connecting
- fixing
- groove
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Abstract
The utility model discloses a hydraulic transmission of flat grinder workstation, including pneumatic cylinder, rotation type connecting seat, sliding type connecting seat and fixing base, the pneumatic cylinder passes the threaded hole in the through-hole entering pneumatic cylinder on the rotation type connecting seat edge through the screw and connects with rotation type connecting seat, be provided with the connecting plate that is the triangle platelike structure rather than the profile that is the integral type structure on the rotation type connecting seat, be provided with two sets of connecting plates on the sliding type connecting seat, the connecting plate that the rotation type connecting seat set up is located inside the connecting plate that the sliding type connecting seat set up, and three group's connecting plates insert its inside through-hole through the connecting pin and rotate the connection, sliding type connecting seat lower extreme is provided with the screw thread square tube, the inside adjusting screw who is provided with rather than threaded connection of. This hydraulic transmission of flat grinder workstation can be comparatively simple swift the position of adjustment pneumatic cylinder, is fit for generally using widely.
Description
Technical Field
The utility model belongs to the technical field of the grinding machine, concretely relates to hydraulic transmission of flat grinder workstation.
Background
A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding tools of grinding machines are grinding wheels rotating at high speed, and a small part of grinding machines such as honing machines, superfinishing machines, belt grinders, grinders and polishers are processed using other grinders such as oilstone, abrasive belt and the like, and free abrasives.
The hydraulic stem is the comparatively common part that provides thrust among the present grinding machine, and the screw is unscrewed to current hydraulic stem when the adjusting position more, with the connecting seat along its groove sliding adjusting position of seting up, the problem of existence is, this kind of regulative mode is difficult to the position of comparatively accurate stable adjustment connecting seat, and the location operation when fixed is comparatively loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic transmission of flat grinder workstation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic transmission device of a surface grinding machine workbench comprises a hydraulic cylinder, a rotary connecting seat, a sliding connecting seat and a fixing seat, wherein the hydraulic cylinder penetrates through a through hole in the edge of the rotary connecting seat through a screw to enter a threaded hole in the hydraulic cylinder to be connected with the rotary connecting seat, a connecting plate which is of an integrated structure with the rotary connecting seat and has a triangular plate-shaped structure in outline is arranged on the rotary connecting seat, two groups of connecting plates are arranged on the sliding connecting seat, the connecting plates arranged on the rotary connecting seat are positioned in the connecting plates arranged on the sliding connecting seat, three groups of connecting plates are inserted into the through hole in the rotary connecting seat through connecting pins to be connected in a rotating manner, a threaded square cylinder is arranged at the lower end of the sliding connecting seat, an adjusting screw rod in threaded connection with the threaded square cylinder;
the fixing seat is of a rectangular plate-shaped structure, a seat middle groove with a rectangular outline is formed in the middle of the fixing seat, seat end grooves are formed in the fixing seats at two ends of the seat middle groove, four groups of fixing holes penetrating through the fixing seat are formed in the fixing seat, a group of strip grooves are formed in the fixing seats at two sides of the seat middle groove, and penetrating grooves are formed in the upper ends of the strip grooves;
the strip grooves are internally inserted with fixing strips, the thread square barrel is positioned in the groove in the base, the optical axis parts at the two ends of the adjusting screw rod are positioned in the groove at the end of the base, and four groups of screws installed on the sliding type connecting base penetrate through the penetrating grooves at the lower ends of the screws to enter the threaded holes of the fixing strips in the adjacent strip grooves.
Preferably, the rotating connecting seat, the sliding connecting seat and the fixing seat are all of an integrated structure.
Preferably, hexagonal grooves are formed in the optical axis-shaped structures at the two ends of the adjusting screw, and the outlines of the hexagonal grooves correspond to the outlines of the existing hexagonal wrenches.
Preferably, the external profile of the threaded square cylinder corresponds to the internal profile of the slot in the seat, and the internal profile of the bar slot corresponds to the external profile of the fixing bar.
Preferably, the fixing seat penetrates through the fixing hole through a screw to enter the grinding machine to be fixed with the grinding machine.
The utility model discloses a technological effect and advantage: according to the hydraulic transmission device of the surface grinding machine workbench, the hexagonal wrench is inserted into the threaded holes at the two ends of the adjusting screw rod to rotate the adjusting screw rod so as to change the position of the sliding type connecting seat, the position of the sliding type connecting seat can be finely adjusted by the adjusting mode, and the adjusting precision is higher compared with that of a conventional connecting seat; through the fixed position of screw cooperation fixed strip with the sliding type connecting seat, because adjusting screw and screw thread square tube have restricted the position of sliding type connecting seat, only need tighten the screw that the fixed strip is connected accomplish fixed can, carry out loaded down with trivial details location operation through clamp or clamp plate before avoiding fixed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the structure of the separated state of the present invention;
FIG. 3 is a schematic view of the sliding type connecting seat of the present invention;
FIG. 4 is a schematic view of the fixing base of the present invention;
fig. 5 is a schematic view of the adjusting screw structure of the present invention.
In the figure: the device comprises a hydraulic cylinder 1, a rotary connecting seat 2, a sliding connecting seat 3, a thread square tube 301, a fixed seat 4, a middle groove 401, an end groove 402, a fixing hole 403, a through groove 404, a strip groove 405, a fixing strip 5, an adjusting screw rod 6, a connecting pin 7 and a connecting plate 8.
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 utility model provides a hydraulic transmission device of a surface grinding machine workbench as shown in figures 1-5, which comprises a hydraulic cylinder 1, a rotary connecting seat 2, a sliding connecting seat 3 and a fixed seat 4, wherein the hydraulic cylinder 1 passes through a through hole on the edge of the rotary connecting seat 2 through a screw to enter a threaded hole in the hydraulic cylinder 1 to be connected with the rotary connecting seat 2, the rotary connecting seat 2 is provided with a connecting plate 8 which is in an integral structure with the rotary connecting seat and has a triangular plate structure, the sliding connecting seat 3 is provided with two groups of connecting plates 8, the connecting plate 8 arranged on the rotary connecting seat 2 is positioned inside the connecting plate 8 arranged on the sliding connecting seat 3, three groups of connecting plates 8 are rotatably connected through holes inserted into the connecting pin 7, the lower end of the sliding connecting seat 3 is provided with a threaded square cylinder 301, the threaded square cylinder 301 is internally provided with an adjusting screw rod 6 in threaded, both ends of the adjusting screw 6 are in optical axis structures;
the fixing seat 4 is of a rectangular plate-shaped structure, a seat middle groove 401 with a rectangular outline is formed in the middle of the fixing seat 4, seat end grooves 402 are formed in the fixing seat 4 at two ends of the seat middle groove 401, four groups of fixing holes 403 penetrating through the fixing seat 4 are formed in the fixing seat 4, a group of strip grooves 405 are formed in the fixing seat 4 at two sides of the seat middle groove 401, and penetrating grooves 404 are formed in the upper ends of the strip grooves 405;
the fixing strips 5 are inserted into the strip grooves 405, the thread square barrel 301 is located inside the seat middle groove 401, the optical axis parts at two ends of the adjusting screw rod 6 are located inside the seat end groove 402, and four groups of screws installed on the sliding type connecting seat 3 penetrate through the penetrating grooves 404 at the lower ends of the screws to enter the threaded holes of the fixing strips 5 in the adjacent strip grooves 405.
Specifically, the rotating connecting seat 2, the sliding connecting seat 3 and the fixing seat 4 are all of an integrated structure, and the surfaces of the rotating connecting seat, the sliding connecting seat and the fixing seat are subjected to rust prevention and hardening treatment.
Specifically, hexagonal grooves are formed in the optical axis-shaped structures at the two ends of the adjusting screw 6, the outline of each hexagonal groove corresponds to the outline of the existing hexagonal wrench, and the hexagonal wrench is convenient to use.
Specifically, the external contour of the threaded square cylinder 301 corresponds to the internal contour of the socket-in-socket slot 401, the internal contour of the bar slot 405 corresponds to the external contour of the fixing bar 5, and the threaded square cylinder 301 and the socket-in-socket slot 401 play a role in assisting the positioning of the sliding type connecting socket 3.
Specifically, the fixing seat 4 passes through the fixing hole 403 by a screw to enter the grinding machine and be fixed with the grinding machine.
The working principle of the hydraulic transmission device of the surface grinding machine workbench is that screws connected with two groups of fixing strips 5 are firstly loosened to remove the position fixing of the sliding type connecting seat 3 during adjustment, then a wrench is inserted into threaded holes at two ends of the adjusting screw 6 to screw the adjusting screw 6 to enable the sliding type connecting seat 3 to move along the seat middle groove 401 to adjust the position of the sliding type connecting seat 3, and the screws connected with the fixing strips 5 are screwed after the adjustment is completed to complete the fixing of the sliding type connecting seat 3, so that the purpose of adjusting the position of the hydraulic cylinder 1 is achieved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a hydraulic transmission of flat grinder workstation, includes pneumatic cylinder (1), rotation type connecting seat (2), sliding type connecting seat (3) and fixing base (4), its characterized in that: the hydraulic cylinder (1) passes through a through hole on the edge of the rotary connecting seat (2) through a screw to enter a threaded hole in the hydraulic cylinder (1) to be connected with the rotary connecting seat (2), the rotary connecting seat (2) is provided with a connecting plate (8) which is of an integrated structure and has a triangular plate-shaped structure, two groups of connecting plates (8) are arranged on the sliding type connecting seat (3), the connecting plates (8) arranged on the rotating type connecting seat (2) are positioned inside the connecting plates (8) arranged on the sliding type connecting seat (3), the three groups of connecting plates (8) are inserted into the through holes in the sliding type connecting seat (3) to be connected in a rotating way through connecting pins (7), the lower end of the sliding type connecting seat (3) is provided with a thread square barrel (301), an adjusting screw rod (6) in threaded connection with the thread square barrel (301) is arranged in the thread square barrel (301), and two ends of the adjusting screw rod (6) are in optical axis-shaped structures;
the fixing seat (4) is of a rectangular plate-shaped structure, a seat middle groove (401) with a rectangular outline is formed in the middle of the fixing seat (4), seat end grooves (402) are formed in the fixing seat (4) at two ends of the seat middle groove (401), four groups of fixing holes (403) penetrating through the fixing seat (4) are formed in the fixing seat (4), a group of strip grooves (405) are formed in the fixing seat (4) at two sides of the seat middle groove (401), and a penetrating groove (404) is formed in the upper end of each strip groove (405);
all insert in strip groove (405) and be equipped with fixed strip (5), inside screw thread square tube (301) were located groove (401) in the seat, the optical axis part at adjusting screw (6) both ends was located inside seat end groove (402), four groups of screws of sliding type connecting seat (3) installation pass through groove (404) of wearing of its lower extreme and get into in the screw hole of fixed strip (5) in adjacent strip groove (405).
2. The hydraulic transmission device of a surface grinding machine table as claimed in claim 1, wherein: the rotating connecting seat (2), the sliding connecting seat (3) and the fixing seat (4) are all of an integrated structure.
3. The hydraulic transmission device of a surface grinding machine table as claimed in claim 1, wherein: hexagonal grooves are formed in the optical axis-shaped structures at the two ends of the adjusting screw rod (6), and the outlines of the hexagonal grooves correspond to the outlines of the existing hexagonal wrenches.
4. The hydraulic transmission device of a surface grinding machine table as claimed in claim 1, wherein: the external contour of the thread square barrel (301) corresponds to the internal contour of the slot (401) in the seat, and the internal contour of the bar slot (405) corresponds to the external contour of the fixing bar (5).
5. The hydraulic transmission device of a surface grinding machine table as claimed in claim 1, wherein: the fixed seat (4) penetrates through the fixed hole (403) through a screw to enter the grinding machine and be fixed with the grinding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020411901.0U CN211940459U (en) | 2020-03-27 | 2020-03-27 | Hydraulic transmission device of surface grinding machine workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020411901.0U CN211940459U (en) | 2020-03-27 | 2020-03-27 | Hydraulic transmission device of surface grinding machine workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211940459U true CN211940459U (en) | 2020-11-17 |
Family
ID=73186262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020411901.0U Expired - Fee Related CN211940459U (en) | 2020-03-27 | 2020-03-27 | Hydraulic transmission device of surface grinding machine workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211940459U (en) |
-
2020
- 2020-03-27 CN CN202020411901.0U patent/CN211940459U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |