CN211841590U - Make things convenient for self-centering vice of pouring into lubricating oil into - Google Patents
Make things convenient for self-centering vice of pouring into lubricating oil into Download PDFInfo
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- CN211841590U CN211841590U CN202020343889.4U CN202020343889U CN211841590U CN 211841590 U CN211841590 U CN 211841590U CN 202020343889 U CN202020343889 U CN 202020343889U CN 211841590 U CN211841590 U CN 211841590U
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Abstract
The utility model discloses a self-centering vice convenient for injecting lubricating oil, which relates to the technical field of self-centering vices and comprises a support and two clamping plates, wherein the two clamping plates are symmetrically arranged inside the support; the upper surface of the support is provided with a groove, the bottom of the inner surface of the groove is provided with a circular groove, the circular groove is communicated with the left surface and the right surface of the support, two threaded rods which are bilaterally symmetrical are inserted into the circular groove, the tail ends of the threaded rods respectively penetrate through the left side and the right side of the support, and the tail ends of the two threaded rods are welded with connecting rods; sleeves are horizontally fixed in the middle below the clamping plates, the inner walls of the sleeves are in a threaded shape, and the sleeves in the two clamping plates are respectively sleeved outside the two threaded rods and movably connected with the two threaded rods; the beneficial effects of the utility model reside in that: the clamping plate after the distance is adjusted is reinforced to avoid loosening, lubricating oil is added to directly flow into the friction surface, and lubrication and mechanical property are improved.
Description
Technical Field
The utility model belongs to the technical field of from centering vice technique and specifically relates to a conveniently pour into lubricating oil from centering vice into.
Background
The lead screw that has left right-handed screw thread drives two V type synchronous relative movement of keeping silent, can make by the machine of centre gripping work piece automatic centering, current from the centering vice, after adjusting the distance of two splint, produce easily not hard up, lead to subsequent work more difficult to from the long-term back of using of centering vice, its mechanical properties descends, and the lubricating oil of joining is difficult to direct inflow friction surface, leads to lubricated effect not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that above-mentioned exists with not enough, provide one kind and consolidate the splint after adjusting the distance, avoid not hard up to add lubricating oil can directly flow into the friction surface, improve lubricated and mechanical convenient pouring into lubricating oil from the centering vice.
In order to achieve the purpose, the adopted technical scheme is as follows:
a self-centering vice convenient for injecting lubricating oil comprises a support and two clamping plates, wherein the two clamping plates are symmetrically arranged in the support in a left-right mode;
the upper surface of the support is provided with a groove, the bottom of the inner surface of the groove is provided with a circular groove, the circular groove is communicated with the left surface and the right surface of the support, two bilaterally symmetrical threaded rods are inserted into the circular groove, the tail ends of the threaded rods respectively penetrate through the left side and the right side of the support, and connecting rods are welded at the tail ends of the two threaded rods;
sleeves are horizontally fixed in the middle below the clamping plates, the inner walls of the sleeves are in a threaded shape, and the sleeves in the two clamping plates are sleeved on the outer sides of the two threaded rods and movably connected with the threaded rods;
at least five fixing holes which are horizontally arranged at equal intervals are formed in the front side and the rear side of the upper surface of the support, a side plate is horizontally fixed above the middle of the front surface and the rear surface of the clamping plate, and screws penetrate through the upper parts of the side plates;
both ends run through out splint left and right sides 4cm respectively about the sleeve pipe, just the oil filler point has all been opened to the sleeve pipe upper surface left and right sides, the equal embedding in oil filler point inner wall below has the sponge piece, just the communicating notch rather than the bottom has all been opened at sponge piece upper surface center, the oil filler point top has all been filled in rather than confined stopper.
Preferably, the width of the clamping plate is matched with that of the groove, the sleeve is positioned in the circular groove, and the lower part of the clamping plate is embedded into the groove.
Preferably, the clamping plate is movably connected with the support through a sleeve and a threaded rod.
Preferably, the lower surfaces of the side plates are respectively attached to the front side and the rear side of the upper surface of the support, the tail ends of the screws correspond to the fixing holes, and the tail ends of the screws are inserted into the fixing holes.
Preferably, two parallel round holes are arranged at the middle upper part of the outer wall of the clamping plate.
Preferably, the mounting blocks are fixed below the left side and the right side of the front face and the rear face of the support.
By adopting the technical scheme, the beneficial effects are as follows:
the tail ends of the screws in the side plates are inserted into the fixing holes closest to the tail ends of the screws, so that the side plates and the clamping plates can be firmly fixed in the grooves to avoid displacement;
extract the stopper, to adding lubricating oil in the oil filler hole, some lubricating oil is adsorbed by the sponge piece of oil filler hole inner wall below, and another part lubricating oil then flows downwards through the notch in the sponge piece, and lubricate threaded rod outer wall and sleeve pipe inner wall, smoothness nature and mechanicalness when improving both and making the screw motion, and can make the oil filler hole keep moist constantly by the adsorbed lubricating oil of sponge piece, be favorable to keeping the lubrication of sleeve pipe inner wall simultaneously, and lubricating oil directly flows into the friction surface, improve lubricated effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is a schematic view of the overall front plan structure of the present invention;
FIG. 2 is a schematic view of the overall side plan structure of the present invention;
FIG. 3 is a schematic view of a partial structure of the oil filler A of the present invention;
fig. 4 is a schematic view of the overall top plan structure of the present invention.
The labels in the figure are: the support 1, the groove 101, the circular groove 102, the mounting block 103, the fixing hole 104, the threaded rod 105, the connecting rod 106, the clamping plate 2, the circular hole 201, the side plate 202, the screw 203, the sleeve 204, the oil filling hole 205, the plug 206, the sponge block 207 and the notch 208.
Detailed Description
In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.
Referring to fig. 1 to 4, the self-centering vice comprises a support 1 and two clamping plates 2, wherein the two clamping plates 2 are symmetrically arranged in the support 1, and mounting blocks 103 are fixed below the left side and the right side of the front surface and the rear surface of the support 1;
in the first embodiment, through the two symmetrically arranged clamping plates 2, a user can place an object to be clamped between the two clamping plates 2, and through the mounting block 103, the user can mount the whole support 1 on a horizontal plane, so that displacement during working is avoided;
the upper surface of the support 1 is provided with a groove 101, the bottom of the inner surface of the groove 101 is provided with a circular groove 102, the circular groove 102 is communicated with the left surface and the right surface of the support 1, two bilaterally symmetrical threaded rods 105 are inserted into the circular groove 102, the tail ends of the threaded rods 105 respectively penetrate through the left side and the right side of the support 1, and the tail ends of the two threaded rods 105 are welded with a connecting rod 106;
the middle of the lower part of the clamping plate 2 is horizontally fixed with a sleeve 204, the inner wall of the sleeve 204 is in a thread shape, the sleeves 204 in the two clamping plates 2 are respectively sleeved outside the two threaded rods 105 and movably connected with the threaded rods 105, the width of the clamping plate 2 is matched with that of the groove 101, the sleeve 204 is positioned in the circular groove 102, the lower part of the clamping plate 2 is embedded in the groove 101, and the clamping plate 2 is movably connected with the support 1 through the sleeve 204 and the threaded rods 105;
in the second embodiment, the user inserts the sleeve 204 under the splint 2 into the outer side of the threaded rod 105, inserts the sleeve 204 into the circular groove 102, and inserts the lower part of the splint 2 into the groove 101, so as to fix the splint 2 in the support 1;
the user connects the connecting rods 106 in the two threaded rods 105 with the external motors respectively, the connecting rods 106 are driven to rotate by the external motors, the connecting rods 106 drive the threaded rods 105 to rotate, the user adjusts the two external motors to rotate clockwise and anticlockwise respectively, when the threaded rods 105 rotate, the sleeves 204 sleeved outside the threaded rods 105 perform threaded motion with the threaded rods 105 through internal threads and drive the clamping plates 2 to move left and right, and the user places an object to be clamped between the two clamping plates 2 and adjusts the position between the two clamping plates 2 by rotating the threaded rods 105;
at least five fixing holes 104 which are horizontally arranged at equal intervals are formed in the front and rear sides of the upper surface of the support 1, side plates 202 are horizontally fixed above the front and rear surfaces of the clamping plate 2, screws 203 penetrate through the upper parts of the side plates 202, the lower surfaces of the side plates 202 are respectively attached to the front and rear sides of the upper surface of the support 1, the tail ends of the screws 203 correspond to the fixing holes 104, the tail ends of the screws 203 are inserted into the fixing holes 104, and two parallel round holes 201 are formed in the upper middle of the outer wall of the clamping plate 2;
according to the third embodiment of the second embodiment, after the user adjusts the position of the clamping plates 2, the tail ends of the screws 203 in the side plates 202 can be inserted into the fixing holes 104 closest to the position of the side plates 202, so that the side plates 202 and the clamping plates 2 can be firmly fixed in the grooves 101 to avoid displacement, meanwhile, the user can insert the screws into the round holes 201 in one of the clamping plates 2, pass the tail ends of the screws through the round holes 201 in the other clamping plate 2 and then screw the nuts for fixing, so that the distance between the two clamping plates 2 can be further fixed to avoid loosening;
the left end and the right end of the sleeve 204 penetrate through the left surface and the right surface of the clamping plate 2 by 4cm respectively, oil filling holes 205 are formed in the left side and the right side of the upper surface of the sleeve 204, sponge blocks 207 are embedded below the inner walls of the oil filling holes 205, notches 208 communicated with the bottoms of the sponge blocks 207 are formed in the centers of the upper surfaces of the sponge blocks 207, and plugs 206 for sealing the oil filling holes 205 are plugged above the oil filling holes 205;
fourth embodiment, after using threaded rod 105 and sleeve pipe 204 for a long time, the user can pull out the stopper 206 in oil filler hole 205, and add lubricating oil to oil filler hole 205, some lubricating oil that gets into is adsorbed by the sponge piece 207 below the oil filler hole 205 inner wall, and another part lubricating oil is then downward flow through notch 208 in sponge piece 207, and flow into the inner wall of sleeve pipe 204, because sleeve pipe 204 embolias at the outer wall of threaded rod 105, lubricating oil will lubricate threaded rod 105 outer wall and sleeve pipe 204 inner wall, improve the smoothness and the mechanicalness when both do the screw motion, and the lubricating oil that is adsorbed by sponge piece 207 can make constantly keep moist in oil filler hole 205, be favorable to keeping the lubrication of sleeve pipe 204 inner wall simultaneously, it is not only simple and convenient to add lubricating oil like this, and lubricating oil directly flows into the friction surface, improve lubricated effect.
In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other.
Unless otherwise defined, technical or scientific terms used in the present embodiments should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs. In the present specification, the terms "upper", "lower", "left" and "right" are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.
Claims (6)
1. The utility model provides a make things convenient for self-centering vice of pouring into lubricating oil, includes support (1) and splint (2), splint (2) are equipped with two and bilateral symmetry arranges inside support (1), its characterized in that:
the upper surface of the support (1) is provided with a groove (101), the bottom of the inner surface of the groove (101) is provided with a circular groove (102), the circular groove (102) is communicated with the left surface and the right surface of the support (1), two threaded rods (105) which are bilaterally symmetrical are inserted into the circular groove (102), the tail ends of the threaded rods (105) respectively penetrate through the left side and the right side of the support (1), and the tail ends of the two threaded rods (105) are welded with connecting rods (106);
sleeves (204) are horizontally fixed in the middle below the clamping plates (2), the inner walls of the sleeves (204) are in a threaded shape, and the sleeves (204) in the two clamping plates (2) are sleeved on the outer sides of the two threaded rods (105) and movably connected with the threaded rods;
at least five fixing holes (104) which are horizontally arranged at equal intervals are formed in the front and rear sides of the upper surface of the support (1), a side plate (202) is horizontally fixed above the front and rear surfaces of the clamping plate (2), and screws (203) penetrate through the upper parts of the side plates (202);
both ends run through out splint (2) left and right sides 4cm respectively about sleeve pipe (204), just sleeve pipe (204) upper surface left and right sides all opens oil filler point (205), all embedding in oil filler point (205) inner wall below has sponge piece (207), just sponge piece (207) upper surface center all opens have rather than communicating notch (208) in bottom, all filled in with its confined stopper (206) above oil filler point (205).
2. The self-centering vise facilitating the injection of lubricating oil as set forth in claim 1, wherein: the width of the clamping plate (2) is matched with that of the groove (101), the sleeve (204) is positioned in the circular groove (102), and the lower part of the clamping plate (2) is embedded into the groove (101).
3. The self-centering vise facilitating the injection of lubricating oil as set forth in claim 1, wherein: the clamping plate (2) is movably connected with the support (1) through a sleeve (204) and a threaded rod (105).
4. The self-centering vise facilitating the injection of lubricating oil as set forth in claim 1, wherein: the lower surfaces of the side plates (202) are respectively attached to the front side and the rear side of the upper surface of the support (1), the tail ends of the screws (203) correspond to the fixing holes (104), and the tail ends of the screws (203) are inserted into the fixing holes (104).
5. The self-centering vise facilitating the injection of lubricating oil as set forth in claim 1, wherein: two parallel round holes (201) are arranged above the outer wall of the splint (2).
6. The self-centering vise facilitating the injection of lubricating oil as set forth in claim 1, wherein: and mounting blocks (103) are fixed below the left side and the right side of the front surface and the rear surface of the support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020343889.4U CN211841590U (en) | 2020-03-18 | 2020-03-18 | Make things convenient for self-centering vice of pouring into lubricating oil into |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020343889.4U CN211841590U (en) | 2020-03-18 | 2020-03-18 | Make things convenient for self-centering vice of pouring into lubricating oil into |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211841590U true CN211841590U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020343889.4U Active CN211841590U (en) | 2020-03-18 | 2020-03-18 | Make things convenient for self-centering vice of pouring into lubricating oil into |
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| CN (1) | CN211841590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102455A (en) * | 2021-12-16 | 2022-03-01 | 张鹏辉 | Bench vice |
-
2020
- 2020-03-18 CN CN202020343889.4U patent/CN211841590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102455A (en) * | 2021-12-16 | 2022-03-01 | 张鹏辉 | Bench vice |
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