CN214444689U - Fastening tool for casting base mold - Google Patents
Fastening tool for casting base mold Download PDFInfo
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- CN214444689U CN214444689U CN202023053699.8U CN202023053699U CN214444689U CN 214444689 U CN214444689 U CN 214444689U CN 202023053699 U CN202023053699 U CN 202023053699U CN 214444689 U CN214444689 U CN 214444689U
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- fastening
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Abstract
The utility model discloses a fastening tool for casting base molds, which comprises a workbench and a base film, wherein the left side surface and the right side surface of the workbench are both provided with first through grooves, the left side surface and the right side surface of the base film are both provided with grooves, the inner wall of each first through groove is connected with a fastening cylinder in a sliding way, the side surface of each fastening cylinder, which is close to the base film, extends to the inside of the groove, and the fastening cylinders are connected with the grooves in a sliding way; two symmetrical clamping grooves are formed in the inner side wall of each groove, the outer surface of each fastening cylinder is provided with a fastening mechanism, one side face, away from the base film, of each fastening cylinder is provided with a limiting mechanism, and the inside of each fastening cylinder is provided with a pushing mechanism and a clamping mechanism. This kind of fastening frock for casting base mould can realize the fastening to the base film, prevents effectively that the base film from taking place to rock, guarantees the stability of base film.
Description
Technical Field
The utility model belongs to casting base mould field, in particular to casting is fastening frock for base mould.
Background
The casting is a processing mode of melting solid metal into liquid, pouring the liquid into a casting mold with a specific shape, and solidifying and forming the liquid, and a fastening tool is required to be used for fixing a base film when a base mold for casting is generally processed.
Current casting base mold utilizes a plurality of bolt assembly directly to fix the base film at the workstation when fastening, and such fastening mode easily causes the not hard up of bolt after the locking, and then causes the base mold to take place to damage man-hour, and such fastening mode not only stability is relatively poor and the operation is also comparatively loaded down with trivial details simultaneously.
Accordingly, the present inventors have provided a fastening tool for a casting base mold to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a casting is fastening frock for basic mould can realize effectively preventing that the basic film from taking place to rock, guarantees the stability of basic film to the fastening of basic film.
In order to achieve the above purpose, the solution of the present invention is:
a fastening tool for a casting base mold comprises a workbench and a base film, wherein first through grooves are formed in the left side surface and the right side surface of the workbench respectively, grooves are formed in the left side surface and the right side surface of the base film respectively, fastening cylinders are connected to the inner walls of the first through grooves in a sliding mode, the side surface, close to the base film, of each fastening cylinder extends into the grooves, and the fastening cylinders are connected with the grooves in a sliding mode; two symmetrical clamping grooves are formed in the inner side wall of each groove, the outer surface of each fastening cylinder is provided with a fastening mechanism, one side face, away from the base film, of each fastening cylinder is provided with a limiting mechanism, and the inside of each fastening cylinder is provided with a pushing mechanism and a clamping mechanism.
The inner bottom wall equidistance of above-mentioned workstation is equipped with the rubber antislip strip, and the bottom surface of base film contacts with the upper surface of rubber antislip strip.
The fastening mechanism comprises a threaded sleeve, the outer surface of the fastening cylinder is correspondingly provided with external threads, and the inner wall of the threaded sleeve is in threaded connection with the outer surface of the fastening cylinder; and a base plate is embedded in one side surface of the threaded sleeve close to the workbench and is in contact with the outer surface of the workbench.
The outer surface of the threaded sleeve is provided with a circumferential array of rotating blocks.
Above-mentioned stop gear includes two symmetrical L type picture pegs, two symmetrical slots and two symmetrical second lead to the groove, wherein, the surface of base film is all seted up in two slots, the surface of workstation is all seted up in two second lead to the groove, two L type picture pegs are close to a side of fastening section of thick bamboo all with the fixed surface connection of a fastening section of thick bamboo, and the one end that each L type picture peg is close to the workstation all runs through the inside that the second led to the groove and extend to the slot, and L type picture peg and second lead to groove and slot sliding connection.
The pushing mechanism comprises a threaded rod, a threaded pipe is correspondingly embedded in one side surface, away from the base film, of the fastening cylinder, and the outer surface of the threaded rod is in threaded connection with the inner wall of the threaded pipe; the one end fixedly connected with that the base film was kept away from to the threaded rod changes the handle, and two symmetrical spacing grooves have been seted up to the inner wall of a fastening section of thick bamboo, the inner wall sliding connection of spacing groove has the limiting plate, the threaded rod is kept away from the one end of changeing the handle and is passed through a side rotation of bearing and limiting plate and be connected, and a side then fixedly connected with roof that the threaded rod was kept away from to the limiting plate.
The clamping mechanism comprises two symmetrical openings, two symmetrical clamping plates and two symmetrical pressure springs, wherein the two openings are formed in the outer surface of the fastening cylinder, one ends of the two clamping plates are hinged to the outer surface of the top plate, the other ends of the two clamping plates penetrate through the openings and extend into the clamping grooves to be clamped with the clamping grooves, and the middle parts of the two clamping plates are connected with the top plate through the pressure springs; two symmetrical sliding grooves are formed in the inner wall of the fastening cylinder, a sliding plate is connected to the inner wall of each sliding groove in a sliding mode, and one side face, close to the top plate, of each sliding plate is fixedly connected with one side face of the top plate.
After the scheme is adopted, the utility model discloses compare prior art's beneficial effect is:
(1) the utility model discloses a fastening section of thick bamboo, fastening device, push mechanism, the fluting, first logical groove, cooperation setting between draw-in groove and the clamping mechanism, can insert a fastening section of thick bamboo to first logical groove and fluting in, and rotate the handle, make the threaded rod move, utilize the removal of threaded rod to stimulate limiting plate and roof to move, make the removal of roof can stimulate the sliding plate, and utilize the elasticity of pressure spring to push out the cardboard, make the cardboard can be inserted into the draw-in groove, the clamping effect has been played to the base film, then the screw sleeve pipe is rotated, make the screw sleeve pipe carry out the helical motion on the surface of a fastening section of thick bamboo, make the backing plate can hug closely the surface of workstation, can accomplish the fastening effect to the base film, and then prevent effectively that the base film from taking place to rock, and guaranteed the stability of base film, and it is more convenient to operate;
(2) the utility model discloses a stop gear's setting, L type picture peg, second lead to the setting of groove and slot promptly, can insert the both ends of L type picture peg to two second respectively lead to the groove and the slot in, can utilize L type picture peg to play spacing fixed effect to base film and workstation, also played spacing effect to a fastening section of thick bamboo simultaneously, avoid a fastening section of thick bamboo to take place to rotate, and then improved the fastening effect of base film.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a cross-sectional view of a front view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2.
Reference numerals:
1. a work table; 2. a base film; 3. a fastening cylinder;
4. a fastening mechanism; 41. a threaded bushing; 42. rotating the block; 43. a base plate;
5. a limiting mechanism; 51. an L-shaped plug board; 52. a second through groove; 53. a slot;
6. a pushing mechanism; 61. a threaded rod; 62. a threaded pipe;
63. turning a handle; 64. a limiting plate; 65. a top plate; 66. a limiting groove;
7. rubber antislip strips;
8. a clamping mechanism; 81. clamping a plate; 82. a pressure spring; 83. a sliding plate; 84. an opening; 85. a chute;
9. grooving; 10. a first through groove; 11. a clamping groove.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 4, the utility model provides a fastening tool for casting base mold, including a workbench 1 and a base film 2, first through grooves 10 have been all seted up on the left and right sides face of workbench 1, fluting 9 has been all seted up on the left and right sides face of base film 2, the inner wall of each first through groove 10 all has a fastening cylinder 3 in sliding connection, a side face of each fastening cylinder 3 near base film 2 all extends to the inside of fluting 9, and fastening cylinder 3 and fluting 9 sliding connection, two symmetrical draw-in grooves 11 have all been seted up on the inside wall of each fluting 9, the surface of each fastening cylinder 3 all is equipped with fastening mechanism 4, a side face of each fastening cylinder 3 far away from base film 2 all is equipped with stop gear 5, the inside of each fastening cylinder 3 all is equipped with push mechanism 6 and clamping mechanism 8; can insert a fastening section of thick bamboo 3 to first logical groove 10 and fluting 9 in, and rotate and change 63, make threaded rod 61 remove, the removal that utilizes threaded rod 61 can stimulate limiting plate 64 and roof 65 to remove, stimulate sliding plate 83 next, and it is ejecting with cardboard 81 to utilize the elasticity of pressure spring 82, make cardboard 81 can insert to draw-in groove 11 in, the joint effect has been played to base film 2, then threaded sleeve 41 rotates, make threaded sleeve 41 carry out the helical motion on the surface of a fastening section of thick bamboo 3, make backing plate 43 can hug closely in the surface of workstation 1, can accomplish the fastening effect to base film 2, and then effectually prevent that base film 2 from taking place to rock, and guaranteed base film 2's stability, and it is more convenient to operate.
As a preferred embodiment of the present invention, the inner bottom wall of the working table 1 is fixedly connected with rubber anti-slip strips 7 arranged at equal intervals, and the bottom surface of the base film 2 is in contact with the upper surfaces of the rubber anti-slip strips 7; through the setting of rubber antislip strip 7, can effectually improve the stability of base film 2 after the fastening, prevent that base film 2 from taking place to slide.
As a preferred embodiment of the present invention, the fastening mechanism 4 includes a threaded sleeve 41, and the outer surface of the fastening cylinder 3 is provided with an external thread, so that the inner wall of the threaded sleeve 41 and the outer surface of the fastening cylinder 3 form a threaded connection; a backing plate 43 is embedded in one side surface of the threaded sleeve 41 close to the workbench 1, and the backing plate 43 is in contact with the outer surface of the workbench 1; the outer surface of the threaded sleeve 41 is also fixedly connected with a circumferential array of rotating blocks 42; through the arrangement of the fastening mechanism 4, the fastening barrel 3 and the workbench 1 can be effectively fixed, so that the fastening effect of the fastening barrel 3 is ensured, and the fastening barrel 3 is prevented from loosening.
As a preferred embodiment of the present invention, the limiting mechanism 5 includes two symmetrical L-shaped inserting plates 51, two symmetrical inserting slots 53 and two symmetrical second through slots 52, each inserting slot 53 is opened on the outer surface of the base film 2, each second through slot 52 is opened on the outer surface of the working table 1, one side surface of each L-shaped inserting plate 51 close to the fastening cylinder 3 is fixedly connected with the outer surface of the fastening cylinder 3, one end of each L-shaped inserting plate 51 close to the working table 1 penetrates through the second through slot 52 and extends into the inserting slot 53, and the L-shaped inserting plate 51 is slidably connected with the second through slot 52 and the inserting slot 53; through stop gear 5's setting, can insert the both ends of L type picture peg 51 respectively to two second through-slots 52 and slot 53 in, can utilize L type picture peg 51 to play spacing fixed effect to base film 2 and workstation 1, also played spacing effect to a fastening section of thick bamboo 3 simultaneously, avoid a fastening section of thick bamboo 3 to take place to rotate, and then improved the fastening effect of base film 2.
As a preferred embodiment of the present invention, the pushing mechanism 6 includes a threaded rod 61, a threaded pipe 62 is embedded in a side surface of the fastening cylinder 3 away from the base film 2, the outer surface of the threaded rod 61 is in threaded connection with the inner wall of the threaded pipe 62, one end of the threaded rod 61 away from the base film 2 is fixedly connected with a rotating handle 63, two symmetrical limiting grooves 66 are formed in the inner wall of the fastening cylinder 3, the inner wall of the limiting grooves 66 is slidably connected with a limiting plate 64, one end of the threaded rod 61 away from the rotating handle 63 is rotatably connected with one side surface of the limiting plate 64 through a bearing, and a side surface of the limiting plate 64 away from the threaded rod 61 is fixedly connected with a top plate 65; through the setting of push mechanism 6, can control the joint effect of clamping mechanism 8 to base film 2 more conveniently.
As a preferred embodiment of the present invention, the clamping mechanism 8 includes two symmetrical openings 84, two symmetrical clamping plates 81 and two symmetrical pressure springs 82, each opening 84 is opened on the outer surface of the fastening cylinder 3, one side of each clamping plate 81 close to the top plate 65 is hinged to the outer surface of the top plate 65, one side of each clamping plate 81 far from the top plate 65 penetrates through the opening 84 and extends into the clamping groove 11, and the clamping plates 81 are clamped to the clamping grooves 11, the middle of each clamping plate 81 is connected to one end of each pressure spring 82, and the other end of each pressure spring 82 is fixedly connected to the outer surface of the top plate 65 close to the clamping groove; the inner wall of the fastening cylinder 3 is provided with two symmetrical sliding grooves 85, the inner wall of the sliding grooves 85 is connected with a sliding plate 83 in a sliding manner, and one side surface of the sliding plate 83 close to the top plate 65 is fixedly connected with one side surface of the top plate 65; through the setting of clamping mechanism 8, can play the effect of fastening joint to base film 2 effectively, and then guarantee base film 2's fastening stability.
The utility model discloses a theory of operation is: when the base film 2 is fastened, firstly, the base film 2 is placed on the inner bottom wall of the workbench 1, the bottom surface of the base film 2 is contacted with the surface of the rubber antislip strip 7, the stability of the base film 2 after fastening can be effectively improved, the base film 2 is prevented from sliding, then, the fastening cylinder 3 is inserted into the first through groove 10 and the open groove 9, then, two ends of the L-shaped inserting plate 51 are respectively inserted into the two second through grooves 52 and the two slots 53, namely, the L-shaped inserting plate 51 can be used for achieving the limiting and fixing effect on the base film 2 and the workbench 1, meanwhile, the limiting effect on the fastening cylinder 3 is achieved, the fastening cylinder 3 is prevented from rotating, the fastening effect of the base film 2 is further improved, at the moment, the rotating handle 63 is rotated, the threaded rod 61 is moved, the limiting plate 64 and the top plate 65 can be pulled to move by the movement of the threaded rod 61, and the top plate 65 can pull the sliding plate 83, and utilize the elasticity of pressure spring 82 ejecting cardboard 81, make cardboard 81 can insert to draw-in groove 11 in, played the joint effect to base film 2, then rotate threaded sleeve 41, make threaded sleeve 41 carry out the helical motion on the surface of a fastening section of thick bamboo 3, make backing plate 43 hug closely in the surface of workstation 1, can accomplish the fastening effect to base film 2, and then prevent effectively that base film 2 from taking place to rock, and guaranteed base film 2's stability, and it is more convenient to operate.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (7)
1. The utility model provides a casting is fastening frock for basic mould which characterized in that: the film laminating machine comprises a workbench and a base film, wherein first through grooves are formed in the left side surface and the right side surface of the workbench respectively, grooves are formed in the left side surface and the right side surface of the base film respectively, fastening cylinders are connected to the inner walls of the first through grooves in a sliding mode, the side surface, close to the base film, of each fastening cylinder extends into the grooves, and the fastening cylinders are connected with the grooves in a sliding mode; two symmetrical clamping grooves are formed in the inner side wall of each groove, the outer surface of each fastening cylinder is provided with a fastening mechanism, one side face, away from the base film, of each fastening cylinder is provided with a limiting mechanism, and the inside of each fastening cylinder is provided with a pushing mechanism and a clamping mechanism.
2. The fastening tool for the casting base mold according to claim 1, characterized in that: the inner diapire equidistance of workstation is equipped with the rubber antislip strip, and the bottom surface of base film contacts with the upper surface of rubber antislip strip.
3. The fastening tool for the casting base mold according to claim 1, characterized in that: the fastening mechanism comprises a threaded sleeve, the outer surface of the fastening cylinder is correspondingly provided with external threads, and the inner wall of the threaded sleeve is in threaded connection with the outer surface of the fastening cylinder; and a base plate is embedded in one side surface of the threaded sleeve close to the workbench and is in contact with the outer surface of the workbench.
4. The fastening tool for the casting base mold according to claim 3, characterized in that: the outer surface of the threaded sleeve is provided with a circumferential array of rotating blocks.
5. The fastening tool for the casting base mold according to claim 1, characterized in that: stop gear includes that two symmetrical L type picture pegs, two symmetrical slots and two symmetrical second lead to the groove, wherein, the surface of base film is all seted up in two slots, the surface of workstation is all seted up in two second lead to the groove, two L type picture pegs are close to a side of fastening section of thick bamboo all with the fixed surface connection of a fastening section of thick bamboo, and the one end that each L type picture peg is close to the workstation all runs through the inside that the second leads to the groove and extends to the slot, and L type picture peg and second lead to groove and slot sliding connection.
6. The fastening tool for the casting base mold according to claim 1, characterized in that: the pushing mechanism comprises a threaded rod, a threaded pipe is correspondingly embedded in one side surface, away from the base film, of the fastening cylinder, and the outer surface of the threaded rod is in threaded connection with the inner wall of the threaded pipe; the one end fixedly connected with that the base film was kept away from to the threaded rod changes the handle, and two symmetrical spacing grooves have been seted up to the inner wall of a fastening section of thick bamboo, the inner wall sliding connection of spacing groove has the limiting plate, the threaded rod is kept away from the one end of changeing the handle and is passed through a side rotation of bearing and limiting plate and be connected, and a side then fixedly connected with roof that the threaded rod was kept away from to the limiting plate.
7. The fastening tool for the casting base mold according to claim 6, characterized in that: the clamping mechanism comprises two symmetrical openings, two symmetrical clamping plates and two symmetrical pressure springs, wherein the two openings are formed in the outer surface of the fastening cylinder, one ends of the two clamping plates are hinged to the outer surface of the top plate, the other ends of the two clamping plates penetrate through the openings and extend into the clamping grooves to be clamped with the clamping grooves, and the middle parts of the two clamping plates are connected with the top plate through the pressure springs; two symmetrical sliding grooves are formed in the inner wall of the fastening cylinder, a sliding plate is connected to the inner wall of each sliding groove in a sliding mode, and one side face, close to the top plate, of each sliding plate is fixedly connected with one side face of the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023053699.8U CN214444689U (en) | 2020-12-17 | 2020-12-17 | Fastening tool for casting base mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023053699.8U CN214444689U (en) | 2020-12-17 | 2020-12-17 | Fastening tool for casting base mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214444689U true CN214444689U (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023053699.8U Active CN214444689U (en) | 2020-12-17 | 2020-12-17 | Fastening tool for casting base mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214444689U (en) |
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2020
- 2020-12-17 CN CN202023053699.8U patent/CN214444689U/en active Active
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