CN211814558U - Fastening bracket for intermediate frequency quenching of guide sliding shoe - Google Patents
Fastening bracket for intermediate frequency quenching of guide sliding shoe Download PDFInfo
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- CN211814558U CN211814558U CN202020309585.6U CN202020309585U CN211814558U CN 211814558 U CN211814558 U CN 211814558U CN 202020309585 U CN202020309585 U CN 202020309585U CN 211814558 U CN211814558 U CN 211814558U
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- side plates
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- intermediate frequency
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- clamping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses a fastening bracket for intermediate frequency quenching of a guide sliding shoe, which comprises a mounting bracket and a fastening mechanism arranged on the mounting bracket; the mounting bracket comprises a concave base and two side plates symmetrically arranged at two sides of the concave base, and an upper back plate and a lower back plate are arranged between the two side plates; the upper back plate and the lower back plate are both provided with a plurality of threaded holes, and the pushing bolts are in threaded connection with the threaded holes; the fastening mechanism comprises a core penetrating rod and two clamping units symmetrically arranged on the two side plates, and each clamping unit comprises a fixed nut fixedly arranged on the side plate and a hollow screwing screw rod in threaded fit with the fixed nut. The utility model discloses a set up the clamping unit, support and push away the bolt and wear the pole and will lead the piston shoes and press from both sides tightly and fasten in horizontal, vertical and vertical direction to can adjust the horizontal, vertical and vertical position of piston shoes according to the production demand of reality, simple structure is ingenious, practices thrift manufacturing cost, improves the productivity effect.
Description
Technical Field
The utility model belongs to the technical field of guide slipper surface quenching, in particular to a fastening bracket for guide slipper intermediate frequency quenching.
Background
With the continuous adaptation of coal mining machines to various coal seam mining requirements in China, the types of machine types are continuously expanded and updated, the specifications, types and quantity of guide sliding shoes used are more and more diversified, the traditional flame surface quenching mode of the guide sliding shoes which are inverted to the groove parts is challenged, and the mode of performing surface quenching on the guide sliding shoes by using intermediate frequency equipment is developed. But the guide slipper has specific structural characteristics, so that the guide slipper is difficult to be effectively fixed and heated on a medium-frequency quenching machine tool, and an adjustable fastening bracket meeting medium-frequency quenching of multi-specification guide slipper is lacked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, provide a direction piston shoes intermediate frequency quenching and use fastening support, its simple structure, reasonable in design, the practicality is strong, through setting up clamping unit, support and push away the bolt and wear the core rod with the piston shoes that leads press from both sides tightly and fasten in horizontal, vertical and vertical direction, and can be according to the horizontal, vertical and vertical position of actual production demand adjustment direction piston shoes, simple structure is ingenious, practices thrift manufacturing cost, the benefit of improving production.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a direction piston shoe intermediate frequency quenches and uses fastening support which characterized in that: the device comprises a mounting bracket and a fastening mechanism which is arranged on the mounting bracket and is used for clamping a guide sliding shoe; the mounting bracket comprises a concave base and two side plates symmetrically arranged on two sides of the concave base; an upper back plate is arranged between the upper sides of the two side plates, and a lower back plate is arranged between the lower sides of the two side plates; a plurality of threaded holes are formed in the vertical middle parts of the upper back plate and the lower back plate, and the pushing bolts are in threaded connection with the threaded holes;
the fastening mechanism is arranged on the plate section of the two side plates between the upper back plate and the lower back plate; the fastening mechanism comprises a core penetrating rod and two clamping units which are symmetrically arranged on the two side plates and used for bearing the core penetrating rod, and each clamping unit comprises a fixing nut fixedly arranged on the side plate and a hollow screwing screw rod in threaded fit with the fixing nut.
Foretell direction piston shoe intermediate frequency quenches and uses fastening support, its characterized in that: the concave base is provided with a mounting through hole at a position matched with the side plate, the mounting through hole is a long strip-shaped mounting through hole, a mounting bolt penetrates through the long strip-shaped mounting through hole to fixedly connect the concave base and the side plate, and the outer diameter of a nut of the mounting bolt is larger than the width of the long strip-shaped mounting through hole.
Foretell direction piston shoe intermediate frequency quenches and uses fastening support, its characterized in that: one end of the hollow screwing screw rod extending into the space between the two side plates is provided with a clamping plate, the clamping plate is an annular clamping plate, and the inner diameter of the annular clamping plate is equal to that of the hollow screwing screw rod.
Foretell direction piston shoe intermediate frequency quenches and uses fastening support, its characterized in that: and one end of the hollow screwing screw rod, which is far away from the clamping plate, is provided with a plurality of screwing holes.
Foretell direction piston shoe intermediate frequency quenches and uses fastening support, its characterized in that: the side plates and the fixing nuts as well as the hollow screwing screw and the clamping plate are connected through screws.
Foretell direction piston shoe intermediate frequency quenches and uses fastening support, its characterized in that: the outer diameter of the core penetrating rod is smaller than the inner diameter of the guide slipper ear hole.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a set up the pole of wearing in the clamping unit and hang the piston shoes that lead and establish in the fastening support, the distinctive ear hole structure of make full use of direction piston shoes prevents the vertical removal of piston shoes that lead, and simple structure is ingenious, easily the operation.
2. The utility model discloses a set up the tight unit of clamp and will hang and establish the direction piston shoes clamp on wearing the core rod tightly, prevent that the direction piston shoes from transversely rocking, the structure is firm, press from both sides tight nimble adjustable, excellent in use effect, rotatable cavity screws the direction piston shoes that can hold different specifications between the screw rod simultaneously, and application scope is wider, need not to change the fastening support to the direction piston shoes of different specifications, practices thrift manufacturing cost, improves the productivity effect.
3. The utility model discloses a setting is supported and is pushed the bolt orientation and be close to fastening device's direction precession, supports the lateral wall of the non-quenching face of direction piston shoes, prevents that direction piston shoes from rotating around the pole of wearing the heart, makes the vertical state that direction piston shoes remain stable carry out the intermediate frequency quenching operation afterwards, can adjust the angle of direction piston shoes on the fastening support according to the actual production demand simultaneously, and the flexible operation, not co-altitude support and push the bolt and can be applicable to the direction piston shoes of different length, and application scope is wide.
To sum up, the utility model discloses simple structure, reasonable in design, the practicality is strong, presss from both sides tightly and fastens the smooth boots that will lead in horizontal, vertical and vertical direction through setting up clamping unit, supporting and pushing away the bolt and punching the pole to can be according to the horizontal, vertical and vertical position of the production demand adjustment smooth boots of reality, simple structure is ingenious, practices thrift manufacturing cost, improves the productivity effect.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a use state diagram of the guide shoe of the present invention.
Fig. 5 is a view taken along direction a of fig. 4.
Description of reference numerals:
1-a concave base; 2-side plate; 3-fixing the nut;
4-hollow screwing screw; 5-a core rod; 6-upper back plate;
7-a lower back plate; 8-pushing the bolt; 9-clamping the plate;
10-screwing holes; 11-mounting a through hole; 12-mounting bolts;
13-equipment mounting holes; 14-guide shoes.
Detailed Description
As shown in fig. 1 to 5, the present invention includes a mounting bracket and a fastening mechanism provided on the mounting bracket for clamping the guide shoe 14; the mounting bracket comprises a concave base 1 and two side plates 2 symmetrically arranged at two sides of the concave base 1; an upper back plate 6 is arranged between the upper sides of the two side plates 2, and a lower back plate 7 is arranged between the lower sides of the two side plates 2; a plurality of threaded holes are formed in the vertical middle parts of the upper back plate 6 and the lower back plate 7, and the pushing bolts 8 are in threaded connection with the threaded holes;
the fastening mechanism is arranged on the plate section of the two side plates 2 between the upper back plate 6 and the lower back plate 7; the fastening mechanism comprises a core penetrating rod 5 and two clamping units which are symmetrically arranged on the two side plates 2 and used for bearing the core penetrating rod 5, and each clamping unit comprises a fixed nut 3 fixedly arranged on the side plate 2 and a hollow screwing screw rod 4 in threaded fit with the fixed nut 3.
It should be noted that, when the utility model is used, the piercing rod 5 is firstly drawn out and the two hollow screwing screws 4 are unscrewed towards the direction far away from the center of the fastening bracket, and meanwhile, the pushing bolt 8 is unscrewed towards the direction far away from the fastening mechanism; then, the ear hole part of the guide sliding shoe 14 is moved into the space between the two hollow screwing screws 4, and the ear hole part is aligned with the holes of the hollow screwing screws 4, and at the moment, the core penetrating rod 5 penetrates through the hollow screwing screws 4 and the ear hole parts of the guide sliding shoe 14 to hang the guide sliding shoe 14 on a fastening bracket; the two hollow screwing screws 4 are screwed in towards the direction close to the guide sliding shoes 14 until the guide sliding shoes 14 are clamped, so that the guide sliding shoes 14 do not transversely shake; subsequently, the push bolt 8 is screwed in towards the direction close to the fastening mechanism until the top of the push bolt 8 abuts against the side wall of the guide sliding shoe 14, so that the guide sliding shoe 14 is prevented from rotating around the penetrating rod 5, and the guide sliding shoe 14 is kept in a vertical state to carry out subsequent intermediate frequency quenching operation.
It should be noted that the concave base 1 is provided with an equipment mounting hole 13 for connecting the fastening bracket with the quenching equipment.
In the embodiment, the guide sliding shoes 14 are hung in the fastening support through the core penetrating rods 5 erected in the clamping units, the specific ear hole structures of the guide sliding shoes 14 are fully utilized, the guide sliding shoes 14 are prevented from moving vertically, and the structure is simple and ingenious and is easy to operate.
In this embodiment, will hang through setting up the clamping unit and establish the guide slipper 14 on wearing core rod 5 tightly, prevent that guide slipper 14 from transversely rocking, the structure is firm, presss from both sides tightly nimble adjustable, excellent in use effect, rotatable cavity screws and can hold the guide slipper 14 of different specifications between the screw rod 4 simultaneously, and application scope is wider, need not to change the fastening support to the guide slipper 14 of different specifications, practices thrift manufacturing cost, improves the productivity effect.
In this embodiment, the pushing bolts 8 are screwed in toward the direction close to the fastening mechanism to push against the side wall of the non-quenching surface of the guide sliding shoe 14, so that the guide sliding shoe 14 is prevented from rotating around the penetrating rod 5, the guide sliding shoe 14 is kept in a stable vertical state to perform subsequent intermediate frequency quenching operation, the angle of the guide sliding shoe 14 on the fastening bracket can be adjusted according to actual production requirements, the operation is flexible, the pushing bolts 8 with different heights can be applied to the guide sliding shoes 14 with different lengths, and the application range is wide.
In this embodiment, as shown in fig. 4 and 5, the guide shoe 14 in the figure can be fixed by using a pair of upper and lower push bolts 8.
In this embodiment, a mounting through hole 11 is formed in a position, matched with the side plate 2, of the concave base 1, the mounting through hole 11 is a long strip-shaped mounting through hole, a mounting bolt 12 penetrates through the long strip-shaped mounting through hole to fixedly connect the concave base 1 and the side plate 2, and the outer diameter of a nut of the mounting bolt 12 is larger than the width of the long strip-shaped mounting through hole.
It should be noted that the mounting bolt 12 can be mounted in any length direction of the elongated mounting through hole, so as to adjust the relative position of the side plate 2 and the concave base 1, thereby meeting different mounting requirements in actual production.
In this embodiment, the one end that cavity screw 4 stretched into between two curb plates 2 is provided with pinch-off blades 9, pinch-off blades 9 are the annular pinch-off blades, the axis of annular pinch-off blades coincides with the axis of cavity screw 4, the internal diameter of annular pinch-off blades equals with the internal diameter of cavity screw 4.
The guide shoe 14 between the clamping units is stabilized by providing the clamping plate 9 to enlarge the contact area between the clamping units and the guide shoe 14.
In this embodiment, the end of the hollow tightening screw 4 away from the clamping plate 9 is provided with a plurality of tightening holes 10.
It should be noted that the screwing-in and screwing-out operations of the hollow screwing screw rod 4 are to manually insert the operating handle into the screwing hole 10 to rotate clockwise or counterclockwise, so that the operation is convenient, and the time and the labor are saved.
In this embodiment, the side plate 2 and the fixing nut 3, and the hollow screwing screw 4 and the clamping plate 9 are connected by screws.
In this embodiment, the outside diameter of the piercing rod 5 is smaller than the inside diameter of the ear hole of the guide shoe 14.
When the utility model is used, the core penetrating rod 5 is firstly drawn out, the two hollow screwing screw rods 4 are unscrewed towards the direction far away from the center of the fastening bracket, and the pushing bolt 8 is unscrewed towards the direction far away from the fastening mechanism; then, the ear hole part of the guide sliding shoe 14 is moved into the space between the two hollow screwing screws 4, and the ear hole part is aligned with the holes of the hollow screwing screws 4, and at the moment, the core penetrating rod 5 penetrates through the hollow screwing screws 4 and the ear hole parts of the guide sliding shoe 14 to hang the guide sliding shoe 14 on a fastening bracket; the two hollow screwing screws 4 are screwed in towards the direction close to the guide sliding shoes 14 until the guide sliding shoes 14 are clamped, so that the guide sliding shoes 14 do not transversely shake; subsequently, the push bolt 8 is screwed towards the direction close to the guide sliding shoe 14 until the top of the push bolt 8 abuts against the side wall of the guide sliding shoe 14, so that the guide sliding shoe 14 is prevented from rotating around the penetrating rod 5, and the guide sliding shoe 14 is kept in a vertical state to carry out subsequent intermediate frequency quenching operation.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (6)
1. The utility model provides a direction piston shoe intermediate frequency quenches and uses fastening support which characterized in that: comprises a mounting bracket and a fastening mechanism arranged on the mounting bracket and used for clamping a guide sliding shoe (14); the mounting bracket comprises a concave base (1) and two side plates (2) symmetrically arranged on two sides of the concave base (1); an upper back plate (6) is arranged between the upper sides of the two side plates (2), and a lower back plate (7) is arranged between the lower sides of the two side plates (2); a plurality of threaded holes are formed in the vertical middle parts of the upper back plate (6) and the lower back plate (7), and the pushing bolts (8) are in threaded connection with the threaded holes;
the fastening mechanism is arranged on a plate section of the two side plates (2) between the upper back plate (6) and the lower back plate (7); the fastening mechanism comprises a core penetrating rod (5) and two clamping units which are symmetrically arranged on the two side plates (2) and used for bearing the core penetrating rod (5), and each clamping unit comprises a fixing nut (3) fixedly arranged on the side plates (2) and a hollow screwing screw rod (4) in threaded fit with the fixing nut (3).
2. The guide shoe intermediate frequency quenching fastening bracket as claimed in claim 1, wherein: concave base (1) go up and open with curb plate (2) complex position has mounting hole (11), mounting hole (11) are rectangular shape mounting hole, and construction bolt (12) pass rectangular shape mounting hole is with concave base (1) and curb plate (2) fixed connection, and the nut external diameter of construction bolt (12) is greater than the width of rectangular shape mounting hole.
3. The guide shoe intermediate frequency quenching fastening bracket as claimed in claim 1, wherein: one end of the hollow screwing screw rod (4) extending between the two side plates (2) is provided with a clamping plate (9), the clamping plate (9) is an annular clamping plate, and the inner diameter of the annular clamping plate is equal to that of the hollow screwing screw rod (4).
4. The guide shoe intermediate frequency quenching fastening bracket as claimed in claim 3, wherein: and a plurality of screwing holes (10) are formed in one end, far away from the clamping plate (9), of the hollow screwing screw rod (4).
5. The guide shoe intermediate frequency quenching fastening bracket as claimed in claim 3, wherein: the side plates (2) are connected with the fixing nuts (3) and the hollow screwing screw rods (4) are connected with the clamping plates (9) through screws.
6. The guide shoe intermediate frequency quenching fastening bracket as claimed in claim 1, wherein: the outer diameter of the core penetrating rod (5) is smaller than the inner diameter of an ear hole of the guide sliding shoe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020309585.6U CN211814558U (en) | 2020-03-13 | 2020-03-13 | Fastening bracket for intermediate frequency quenching of guide sliding shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020309585.6U CN211814558U (en) | 2020-03-13 | 2020-03-13 | Fastening bracket for intermediate frequency quenching of guide sliding shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211814558U true CN211814558U (en) | 2020-10-30 |
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ID=73011545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020309585.6U Active CN211814558U (en) | 2020-03-13 | 2020-03-13 | Fastening bracket for intermediate frequency quenching of guide sliding shoe |
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| CN (1) | CN211814558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553426A (en) * | 2020-11-23 | 2021-03-26 | 中冶陕压重工设备有限公司 | Tool support for guiding surface quenching of sliding shoes |
-
2020
- 2020-03-13 CN CN202020309585.6U patent/CN211814558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553426A (en) * | 2020-11-23 | 2021-03-26 | 中冶陕压重工设备有限公司 | Tool support for guiding surface quenching of sliding shoes |
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