CN212919156U - Stainless steel plate type machine cooler sleeve screwing device - Google Patents
Stainless steel plate type machine cooler sleeve screwing device Download PDFInfo
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- CN212919156U CN212919156U CN202021910578.8U CN202021910578U CN212919156U CN 212919156 U CN212919156 U CN 212919156U CN 202021910578 U CN202021910578 U CN 202021910578U CN 212919156 U CN212919156 U CN 212919156U
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Abstract
The utility model belongs to the technical field of car machine cooler is supporting, especially, relate to a device is screwed up to stainless steel plate formula machine cooler sleeve, it includes combination sleeve one end is passed through the pin joint cooperation and is connected in the joint of machine cooler, and its other end passes through the spanner groove and connects in fastening spanner, the utility model provides a prior art exist because the manual mode operation of screwing up of sleeve is inconvenient to lead to the unable problem of guaranteeing the degree of sealing of joint and machine cooler, have easy operation, easy to assemble, guaranteed the degree of sealing of joint and machine cooler, production efficiency is high simultaneously, still can realize used repeatedly's beneficial technological effect.
Description
Technical Field
The utility model belongs to the technical field of the car machine cooler is supporting, especially, relate to a device is screwed up to corrosion resistant plate formula machine cooler sleeve.
Background
The automobile air cooler is an important system for controlling the temperature of the engine oil of the automobile engine, the overall effect of the automobile engine is directly influenced by the quality of the product, the assembly of the air cooler is very important, and the air cooler is installed improperly and directly influences the temperature of the engine oil of the automobile engine. The installation of present machine cooler does not have special spanner, adopts the manual mode of screwing up of sleeve, and the operation is inconvenient, can not guarantee the degree of sealing of joint and machine cooler to production efficiency is low, after the round pin rupture of installation on traditional sleeve, the sleeve will unable use, thereby increases the disability rate, the incremental cost, production efficiency is low, prior art exists because the manual mode operation of screwing up of sleeve is inconvenient, thereby lead to the unable problem of guaranteeing the degree of sealing of joint and machine cooler.
Disclosure of Invention
The utility model provides a device is screwed up to stainless steel plate formula machine cooler sleeve to it has been inconvenient because the manual mode operation of screwing up of sleeve to have proposed prior art in solving above-mentioned background art, thereby leads to the unable problem of guaranteeing to connect the degree of sealing with the machine cooler.
The utility model provides a technical problem adopt following technical scheme to realize: the utility model provides a stainless steel plate formula machine cooler sleeve screws up device, is including inlaying the part and pulling the part, inlay part one end and pull part one end and be connected through the screw rod structure and form combination sleeve, inlay part other end terminal surface distribution and pull the corresponding mold insert hole of connecting hole on the connector terminal surface of cold machine, connecting hole and mold insert hole form the pin joint cooperation through the mold insert round pin, pull part other end terminal surface and set up the spanner groove, combination sleeve one end is connected in the connector of cold machine through the pin joint cooperation, and its other end passes through the spanner groove and connects in fastening spanner.
Furthermore, the insert hole is a through hole, one end of the insert hole is directly communicated with one end face of the embedded part, the other end of the insert hole is directly communicated with the other end face of the embedded part, and the insert pin with one end broken off is ejected out in the positive direction through the ejector rod with the other end extending into the insert hole.
Furthermore, the screw rod structure comprises a threaded rod arranged on one end face of the embedded part and a thread groove arranged on one end face of the pulling-connecting part, and one end of the embedded part and one end of the pulling-connecting part are connected through the threaded rod and the thread groove in a thread matching mode to form a combined sleeve.
Furthermore, 3 connecting holes are evenly distributed on the annular central line of the end face of the connector of the machine cooler, and 3 insert holes corresponding to the connecting holes on the end face of the connector of the machine cooler are evenly distributed on the annular central line of the end face of the other end of the embedded part.
Furthermore, the pin of the insert pin inserted into the insert hole of the embedded part is 2.5 mm-3.5 mm convex.
The beneficial technical effects are as follows:
1. the device adopts the technical scheme that one end of an embedded part and one end of a pulling and connecting part are connected through a screw structure to form a combined sleeve, the end face of the other end of the embedded part is distributed with insert holes corresponding to connecting holes on the end face of a joint of a machine cooler, the connecting holes and the insert holes form pin joint matching through insert pins, the end face of the other end of the pulling and connecting part is provided with a wrench groove, one end of the combined sleeve is connected with the joint of the machine cooler in a pin joint matching mode, the other end of the combined sleeve is connected with a fastening wrench through wrench grooves, the device comprises a first part (the embedded part), a second part (the pulling and connecting part) and insert pins, the first part is a sleeve, one end of the first part is provided with three insert holes, the matching pins are used, the insert pins are matched with holes on the joint of a plate type machine cooler, the insert, one end is connected with conventional pneumatic spanner, and the other end is equipped with the screw hole, cooperatees with the threaded rod of part one, and it is downthehole to arrange the three mold insert of part one with the round pin in, and the tight fit is connected, and the screw rod of part one is twisted soon in the threaded hole of part two, and the other end cooperation pneumatic spanner of part two uses, this device easy operation, facilitate the use to the sealed degree of joint with the machine cold ware has been guaranteed.
2. This patent adopts the insert hole is the through-hole, part one terminal surface is inlayed to insert hole one end directness, part another terminal surface is inlayed to its other end directness, the insert round pin of insert hole one end rupture is ejecting through the ejector pin forward that its other end stretched into, because after the round pin rupture of installation on traditional sleeve, the sleeve will be unable to use, because can't change after the round pin rupture, and through manual tightening, so can not connect pneumatic spanner and screw the joint, thereby increase the disability rate, increase the cost, the through-hole setting scheme of this device, after the round pin rupture, can be ejecting at the other end in the insert hole with the rupture part in part one, consequently, removable round pin after the round pin rupture, realize used repeatedly.
3. This patent adopts screw rod structure is including setting up in the threaded rod of inlaying part a terminal surface and setting up in pulling the thread groove that connects part a terminal surface, inlay part one end and pull and connect part one end and be connected through threaded rod and thread groove screw-thread fit and form the combination sleeve, owing to adopt part one (inlay the part) and part two (pull and connect the part) to be connected through screw means, one end links to each other with cold ware joint, and pneumatic spanner is connected to the other end, can realize the operation of screwing up fast to production efficiency has been improved.
4. This patent adopts 3 connecting holes of evenly distributed on the annular central line of the joint terminal surface of machine cooler, inlay 3 insert holes corresponding with the connecting hole on the joint terminal surface of machine cooler on evenly distributed on the part other end terminal surface annular central line, because 3 through-holes in the insert hole in part one (inlay the part), on the same way, the joint terminal surface of machine cooler also 3 through-holes, and for the annular distribution, guaranteed the average of screwing up the operation middling force.
5. This patent adopts the protruding 2.5mm ~3.5mm of round pin of the insert round pin of inserting in the insert hole of inlaying the part, about its preferred 3mm, because round pin protrusion in the part one is about 3mm, cooperates stainless steel plate formula machine cooler to connect, is convenient for screw the operation with air wrench.
6. This stainless steel plate formula machine cooler sleeve screws up device easy operation, easy to assemble, production efficiency is high, still can realize used repeatedly.
Drawings
FIG. 1 is a schematic structural view of a stainless steel plate type machine cooler sleeve screwing device of the present invention;
FIG. 2 is a schematic view of the structure of the embedded parts of the stainless steel plate type machine cooler sleeve screwing device of the present invention;
FIG. 3 is a schematic structural view of an insert part with an insert pin of the stainless steel plate type machine cooler sleeve screwing device of the present invention;
FIG. 4 is a schematic structural view of an insert part with an insert pin and a carrier rod of the stainless steel plate type machine cooler sleeve screwing device of the present invention;
FIG. 5 is a schematic view of a joint structure of a machine cooler of a stainless steel plate type machine cooler sleeve screwing device according to the present invention;
FIG. 6 is a schematic structural view of a pulling-connecting part of the stainless steel plate type machine cooler sleeve screwing device of the present invention;
fig. 7 is a schematic view of the structure of the end face of the connecting part of the tightening device for the stainless steel plate type machine cooler sleeve.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
in the figure: 1-inlay part, 2-wrench part, 3-connecting hole, 4-insert hole, 5-insert pin, 6-wrench groove, 7-connector of machine cooler, 8-broken insert pin, 9-ejector pin, 10-threaded rod, 11-threaded groove, 12-pin protrusion.
Example (b):
in this embodiment: as shown in fig. 1 to 7, the stainless steel plate type machine cooler sleeve screwing device comprises an embedding part 1 and a pulling part 2, wherein one end of the embedding part 1 is connected with one end of the pulling part 2 through a screw structure to form a combined sleeve, the other end face of the embedding part 1 is distributed with insert holes 4 corresponding to connecting holes 3 on the end face of a connector 7 of a machine cooler, the connecting holes 3 and the insert holes 4 form pin joint fit through insert pins 5, a wrench groove 6 is arranged on the end face of the other end of the pulling part 2, one end of the combined sleeve is connected to the connector 7 of the machine cooler through pin joint fit, and the other end of the combined sleeve is connected to a fastening wrench through the wrench groove 6.
As shown in fig. 4, the insert hole 4 is a through hole, one end of the insert hole 4 is directly connected to one end surface of the insert part 1, the other end of the insert hole is directly connected to the other end surface of the insert part 1, and the insert pin 8 broken at one end of the insert hole 4 is positively ejected out through the ejector rod 9 into which the other end of the insert pin extends.
The screw structure comprises a threaded rod 10 arranged on one end face of the embedded part 1 and a threaded groove 11 arranged on one end face of the pulling-connecting part 2, and one end of the embedded part 1 and one end of the pulling-connecting part 2 are connected through the threaded rod 10 and the threaded groove 11 in a threaded matching mode to form a combined sleeve.
As shown in fig. 5, 3 connecting holes 3 are evenly distributed on the annular central line of the end face of the connector 7 of the machine cooler, and 3 insert holes 4 corresponding to the connecting holes 3 on the end face of the connector 7 of the machine cooler are evenly distributed on the annular central line of the end face of the other end of the insert part 1.
The pin boss of the insert pin 5 inserted into the insert hole 4 of the insert part 1 is 122.5 mm-3.5 mm.
The working principle is as follows:
the composite sleeve is formed by connecting one end of an embedded part and one end of a pulling and connecting part through a screw structure, the end face of the other end of the embedded part is distributed with insert holes corresponding to connecting holes on the end face of a joint of a machine cooler, the connecting holes and the insert holes form pin joint matching through insert pins, the end face of the other end of the pulling and connecting part is provided with a wrench groove, one end of the composite sleeve is connected with the joint of the machine cooler in a pin joint matching mode, the other end of the composite sleeve is connected with a fastening wrench through a wrench groove, the composite sleeve comprises a part I (the embedded part), a part II (the pulling and connecting part) and insert pins, the part I is a sleeve, one end of the composite sleeve is provided with three insert holes, the matching pins are used in a matching mode, the insert pins are used in holes on the joint of a plate type machine cooler, the insert holes, one end is connected with conventional pneumatic wrench, and the other end is equipped with the screw hole, cooperatees with the threaded rod of part one, and it is downthehole to arrange the three mold insert of part one with the round pin in, and the tight fit is connected, and the screw rod of part one is twisted soon in the threaded hole of part two, and the other end cooperation pneumatic wrench of part two uses, the utility model provides a prior art exist because the manual mode operation of screwing up of sleeve is inconvenient to lead to the unable problem of guaranteeing the degree of sealing of joint and machine cooler, have easy operation, easy to assemble, guaranteed the degree of sealing of joint and machine cooler, production efficiency is high simultaneously, still can realize used repeatedly's beneficial technological effect.
Utilize the technical scheme of the utility model, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. The stainless steel plate type machine cooler sleeve screwing device is characterized by comprising an embedded part and a pulling part, wherein one end of the embedded part and one end of the pulling part are connected through a screw structure to form a combined sleeve, the end face of the other end of the embedded part is provided with insert holes corresponding to connecting holes in the end face of a connector of a machine cooler, the connecting holes and the insert holes form pin joint matching through insert pins, the end face of the other end of the pulling part is provided with a wrench groove, one end of the combined sleeve is connected to the connector of the machine cooler in pin joint matching, and the other end of the combined sleeve is connected to a fastening wrench through the wrench groove.
2. The tightening device for the stainless steel plate type machine cooler sleeve according to claim 1, wherein the insert hole is a through hole, one end of the insert hole is through one end face of the embedded part, the other end of the insert hole is through the other end face of the embedded part, and an insert pin broken at one end of the insert hole is ejected out in a forward direction through an ejector rod extending into the other end of the insert hole.
3. The tightening device for the stainless steel plate type machine cooler sleeve according to claim 1, wherein the screw structure comprises a threaded rod arranged on one end face of the embedding part and a threaded groove arranged on one end face of the pulling part, and one end of the embedding part and one end of the pulling part are connected through the threaded rod and the threaded groove in a threaded fit mode to form a combined sleeve.
4. The tightening device for the stainless steel plate type machine cooler sleeve according to claim 1, wherein 3 connecting holes are evenly distributed on an annular center line of a joint end face of the machine cooler, and 3 insert holes corresponding to the connecting holes on the joint end face of the machine cooler are evenly distributed on an annular center line of the end face at the other end of the insert part.
5. The tightening device for the stainless steel plate type machine cooler sleeve according to claim 1, wherein a pin protrusion of an insert pin inserted into an insert hole of the insert part is 2.5mm to 3.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910578.8U CN212919156U (en) | 2020-09-04 | 2020-09-04 | Stainless steel plate type machine cooler sleeve screwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021910578.8U CN212919156U (en) | 2020-09-04 | 2020-09-04 | Stainless steel plate type machine cooler sleeve screwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212919156U true CN212919156U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021910578.8U Active CN212919156U (en) | 2020-09-04 | 2020-09-04 | Stainless steel plate type machine cooler sleeve screwing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212919156U (en) |
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2020
- 2020-09-04 CN CN202021910578.8U patent/CN212919156U/en active Active
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