CN217750060U - Large-scale melon lamella head size adjustment assembly fixture - Google Patents
Large-scale melon lamella head size adjustment assembly fixture Download PDFInfo
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- CN217750060U CN217750060U CN202221175205.XU CN202221175205U CN217750060U CN 217750060 U CN217750060 U CN 217750060U CN 202221175205 U CN202221175205 U CN 202221175205U CN 217750060 U CN217750060 U CN 217750060U
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Abstract
The utility model discloses a large-scale melon lamella head size adjustment assembly fixture, which comprises a first adjusting rod component and a second adjusting rod component hinged on the outer side wall of the first adjusting rod component; the first adjusting rod assembly comprises a first upper rod body and a first lower rod body, and a first adjusting screw rod is connected between the first upper rod body and the first lower rod body in a threaded manner; the second adjusting rod assembly comprises a second upper rod body and a second lower rod body, and a second adjusting screw rod is in threaded connection between the second upper rod body and the second lower rod body; the first adjusting screw and the second adjusting screw are respectively and fixedly connected with a first adjusting seat and a second adjusting seat, and a plurality of fulcrum grooves are formed in the first adjusting seat and the second adjusting seat; the bottom of the first lower rod body and the bottom of the second lower rod body are both hinged with a base. Adopt above-mentioned device part design to solve prior art at processing melon lamella head in-process, can't be nimble, firm with the technical defect that melon lamella head supports jack-up, above-mentioned device part is convenient to be operated.
Description
Technical Field
The utility model relates to a large-scale melon lamella head processing technology field especially relates to a large-scale melon lamella head size adjustment assembly fixture.
Background
The large-scale melon lamella head is a kind of seal spare part, and its shape is similar to melon lamella form. Particularly, large-scale melon lamella head is often used for like the sealing at jar body top or top, specifically adopts the welding mode to seal.
In the processing procedure of the large-scale melon lamella end socket, the large-scale melon lamella end socket is supported and jacked up by frequent inclination, and the large-scale melon lamella end socket is convenient for operators to process the large-scale melon lamella end socket like welding.
However, the mode of supporting and jacking the large melon-petal end socket disclosed by the prior art is to jack up the workpiece by the ejector rod with a single structure, the jacking stability is low, and the jacking height of the large melon-petal end socket cannot be conveniently adjusted in the processing process.
SUMMERY OF THE UTILITY MODEL
Based on the above background, the utility model aims at providing a large-scale melon lamella head size adjustment assembly fixture.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a large-scale melon lamella head size adjustment assembly fixture comprises a first adjusting rod assembly and a second adjusting rod assembly hinged to the outer side wall of the first adjusting rod assembly;
the first adjusting rod assembly comprises a first upper rod body and a first lower rod body, and a first adjusting screw rod is in threaded connection between the first upper rod body and the first lower rod body;
the second adjusting rod assembly comprises a second upper rod body and a second lower rod body, and a second adjusting screw rod is in threaded connection between the second upper rod body and the second lower rod body;
the first adjusting screw and the second adjusting screw are respectively and fixedly connected with a first adjusting seat and a second adjusting seat, and a plurality of fulcrum grooves are formed in the first adjusting seat and the second adjusting seat;
the bottom of the first lower rod body and the bottom of the second lower rod body are both hinged with a base.
Preferably, the bottoms of the first lower rod body and the second lower rod body are fixedly connected with first lug plates, and the base is fixedly connected with a first hinged support hinged with the first lug plates;
the top of the second upper rod body is fixedly connected with a second lug plate, and the outer side wall of the first upper rod body is fixedly connected with a second hinge seat hinged with the second lug plate;
the first ear plate is hinged to the first hinge base through a pin screw, and the second ear plate is hinged to the second hinge base through a pin screw.
Preferably, the lower end of the first upper rod body and the upper end of the first lower rod body are respectively provided with a distance adjusting thread groove in threaded connection with the first adjusting screw rod.
Preferably, the lower end of the second upper rod body and the upper end of the second lower rod body are respectively provided with a distance adjusting thread groove in threaded connection with the second adjusting screw rod.
Preferably, the top of the first upper rod body is fixedly connected with a melon petal end socket positioning mechanism.
Preferably, the melon petal end socket positioning mechanism comprises a top ring rod, a center seat is concentrically arranged on the top ring rod, and an adjusting stud which is in threaded connection with the first upper rod body is fixedly connected to the center seat;
and the top ring rod is in threaded connection with a plurality of positioning pieces.
Preferably, the positioning piece comprises a long screw rod in threaded connection with the top ring rod, and further comprises a rectangular plate, wherein the top and the bottom of the rectangular plate are respectively provided with an upper port and a lower port;
the lower port is fixedly connected with a lower vertical screw rod which is vertically assembled and connected with a long screw rod;
the upper port is fixedly connected with an upper vertical screw rod, the upper vertical screw rod is connected with a pressing plate in a sliding mode, and an upper positioning nut positioned at the top of the pressing plate is connected to the upper vertical screw rod in a threaded mode.
Preferably, the lower vertical screw is in threaded connection with two lower adjusting nuts, and the lower vertical screw is in sliding assembly connection with the long screw;
the lower adjusting nuts are respectively positioned at the top and the bottom of the long screw.
The utility model discloses following beneficial effect has:
the utility model relates to a large-scale melon lamella head size adjustment assembly fixture, through designing first regulating arm subassembly and articulating the second regulating arm subassembly on first regulating arm subassembly lateral wall; the supporting structure for stably supporting the melon-petal sealing head workpiece is formed by the first adjusting rod assembly and the hinged second adjusting rod assembly.
The first adjusting rod assembly comprises a first upper rod body and a first lower rod body, and a first adjusting screw rod is in threaded connection between the first upper rod body and the first lower rod body; the second regulating rod component is designed in the same structure. The first adjusting screw and the second adjusting screw are respectively and fixedly connected with a first adjusting seat and a second adjusting seat, and a plurality of fulcrum grooves are formed in the first adjusting seat and the second adjusting seat. The length and the angle of the first adjusting rod component and the second adjusting rod component can be flexibly adjusted, so that the supporting height and the supporting point angle when a workpiece is supported can be conveniently adjusted.
Adopt above-mentioned device part design to solve prior art at processing melon lamella head in-process, can't be nimble, firm with the technical defect that melon lamella head supports jack-up, above-mentioned device part is convenient to be operated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of a first adjusting rod assembly hinged to a second adjusting rod assembly according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the first adjusting rod assembly assembled and connected by the melon-petal end socket positioning mechanism in the embodiment of the present invention;
fig. 3 is a schematic structural view of a melon petal end socket positioning mechanism in the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a positioning member in an embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-4, a large melon-petal end socket size adjusting and assembling tool comprises a first adjusting rod assembly 1 and a second adjusting rod assembly 5 hinged on the outer side wall of the first adjusting rod assembly 1.
The first adjusting rod assembly 1 comprises a first upper rod body 11 and a first lower rod body 12, and a first adjusting screw rod 15 is in threaded connection between the first upper rod body 11 and the first lower rod body 12; the second adjusting rod assembly 5 includes a second upper rod 51 and a second lower rod 52, and a second adjusting screw 54 is threadedly connected between the second upper rod 51 and the second lower rod 52.
The first adjusting screw 15 and the second adjusting screw 54 are respectively and fixedly connected with a first adjusting seat 14 and a second adjusting seat 53, and a plurality of fulcrum grooves are respectively formed in the first adjusting seat 14 and the second adjusting seat 53; the bottoms of the first lower rod body 12 and the second lower rod body 52 are both hinged with a base 4.
The bottoms of the first lower rod body 12 and the second lower rod body 52 are both fixedly connected with a first ear plate, and the base 4 is fixedly connected with a first hinge base 41 hinged with the first ear plate; the top fixedly connected with second otic placode 511 of the second upper rod body 51, fixedly connected with second free bearing of articulated second otic placode 511 on the lateral wall of the first upper rod body 11.
The first ear plate is hinged to the first hinge base 41 by a pin screw, and the second ear plate 511 is hinged to the second hinge base by a pin screw in a conventional manner.
The lower end of the first upper rod 11 and the upper end of the first lower rod 12 are respectively provided with a distance adjusting thread groove in threaded connection with a first adjusting screw 15.
Similarly, the lower end of the second upper rod 51 and the upper end of the second lower rod 52 are respectively provided with a distance adjusting thread groove in threaded connection with the second adjusting screw 54.
In the course of the work, adjust the lower extreme of the first body of rod 11 on and the interval mode of the first body of rod 12 down and do:
the wrench rod is inserted into the fulcrum groove on the first adjusting seat 14 or the second adjusting seat 53, and the adjusting seat is rotated, so that the wrench rod extends out of or retracts into the distance adjusting thread groove of the first upper rod body 11 or the first lower rod body 12, distance adjustment is realized, and the distance between the second upper rod body 51 or the second lower rod body 52 can be adjusted in the same way.
The angle between first regulating lever subassembly 1 and the second regulating lever subassembly 5 can be realized adjusting equally to the above-mentioned mode, conveniently jacks up melon lamella head work piece to and the gesture of jack-up (jack-up supports the in-process, and melon lamella head work piece supports at the top of the first body of rod 11 on, and its back supports on the workstation according to current mode).
The workpiece is conveniently machined by the mode.
In order to improve the stability of support, the top fixedly connected with melon lamella head positioning mechanism 6 of the above-mentioned first body of rod 11 of going up.
The concrete structure is as follows: the melon petal end socket positioning mechanism 6 comprises a top ring rod 61, the top ring rod 61 is concentrically provided with a center seat (the center seat is fixedly connected with the inner side wall of the top ring rod 61 through a plurality of connecting rod bodies 611), and the center seat is fixedly connected with an adjusting stud which is in threaded connection with the first upper rod body 11; a plurality of positioning pieces are connected to the top ring rod 61 in a threaded manner. The mouth part of the workpiece is positioned by the extrusion positioning of the plurality of positioning pieces.
The positioning piece comprises a long screw rod 62 which is in threaded connection with the top ring rod 61, and further comprises a rectangular plate 63, wherein the top and the bottom of the rectangular plate 63 are respectively provided with an upper port and a lower port; the lower port is fixedly connected with a lower vertical screw 65, and the lower vertical screw 65 is vertically assembled and connected with the long screw 62; the upper port is fixedly connected with an upper vertical screw 66, the upper vertical screw 66 is connected with a pressing plate 64 in a sliding manner, and the upper vertical screw 66 is connected with an upper positioning nut positioned at the top of the pressing plate 64 in a threaded manner.
Two lower adjusting nuts are connected to the lower vertical screw 65 in a threaded manner, and the lower vertical screw 65 is connected with the long screw 62 in a sliding assembly manner; lower adjusting nuts are positioned at the top and bottom of the long screw 62, respectively.
In the working process, the top ring rod 61 is supported in the gap of the melon-petal seal head, at the moment, the long screw rod 62 is rotated according to the size of the melon-petal seal head, if the size of a workpiece is large, after the long screw rod 62 is rotated towards the outer side, the height of the rectangular plate 63-the pressure plate 64 is adjusted according to the positioning position, specifically, after the lower adjusting nut is loosened, the rectangular plate 63 is adjusted in an upward or downward sliding mode, and then the lower adjusting nut is positioned to the top and the bottom of the long screw rod 62 again.
After the adjustment in the above manner, the pressing plates 64 are pressed on the edge portions of the workpiece, and the workpiece is fully positioned under the cooperation of the plurality of pressing plates 64 distributed in the annular array.
The device component is adopted to solve the technical defect that the melon-petal end socket can not be flexibly and stably supported and jacked in the melon-petal end socket processing process in the prior art, is convenient to operate, and can flexibly position and press the periphery of a workpiece through the rectangular plate 63-pressing plate 64 structure.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (8)
1. The size adjusting and assembling tool for the large melon petal end socket is characterized by comprising a first adjusting rod assembly and a second adjusting rod assembly hinged to the outer side wall of the first adjusting rod assembly;
the first adjusting rod assembly comprises a first upper rod body and a first lower rod body, and a first adjusting screw rod is in threaded connection between the first upper rod body and the first lower rod body;
the second adjusting rod assembly comprises a second upper rod body and a second lower rod body, and a second adjusting screw rod is in threaded connection between the second upper rod body and the second lower rod body;
the first adjusting screw and the second adjusting screw are respectively and fixedly connected with a first adjusting seat and a second adjusting seat, and a plurality of fulcrum grooves are formed in the first adjusting seat and the second adjusting seat;
the bottom of the first lower rod body and the bottom of the second lower rod body are both hinged with a base.
2. The large-scale melon petal head size adjusting and assembling tool as claimed in claim 1, wherein the bottoms of the first lower rod body and the second lower rod body are fixedly connected with first ear plates, and the base is fixedly connected with a first hinge seat hinged with the first ear plates;
the top of the second upper rod body is fixedly connected with a second lug plate, and the outer side wall of the first upper rod body is fixedly connected with a second hinge seat hinged with the second lug plate;
the first ear plate is hinged to the first hinge base through a pin screw, and the second ear plate is hinged to the second hinge base through a pin screw.
3. The large melon-petal end socket size adjusting and assembling tool as claimed in claim 1, wherein the lower end of the first upper rod body and the upper end of the first lower rod body are respectively provided with a distance adjusting thread groove in threaded connection with the first adjusting screw.
4. The large melon-petal end socket size adjusting and assembling tool as claimed in claim 1, wherein the lower end of the second upper rod body and the upper end of the second lower rod body are respectively provided with a distance adjusting thread groove in threaded connection with the second adjusting screw.
5. The large melon-petal end socket size adjusting and assembling tool of claim 1, wherein the top of the first upper rod body is fixedly connected with a melon-petal end socket positioning mechanism.
6. The large-scale melon lamella head size adjustment assembly fixture of claim 5, wherein the melon lamella head positioning mechanism includes a top ring rod, the top ring rod is concentrically provided with a center seat, and the center seat is fixedly connected with an adjustment stud which is in threaded connection with the first upper rod body;
and the top ring rod is in threaded connection with a plurality of positioning pieces.
7. The large-scale melon petal end socket size adjusting and assembling tool of claim 6, wherein the positioning piece comprises a long screw rod in threaded connection with the top ring rod, the positioning piece further comprises a rectangular plate, and the top and the bottom of the rectangular plate are respectively provided with an upper port and a lower port;
the lower port is fixedly connected with a lower vertical screw rod which is vertically assembled and connected with a long screw rod;
the upper port is fixedly connected with an upper vertical screw rod, the upper vertical screw rod is connected with a pressing plate in a sliding mode, and an upper positioning nut positioned at the top of the pressing plate is connected to the upper vertical screw rod in a threaded mode.
8. The large-scale melon petal head size adjusting and assembling tool of claim 7, characterized in that two lower adjusting nuts are connected to the lower vertical screw in a threaded manner, and the lower vertical screw is connected with the long screw in a sliding assembly manner;
the lower adjusting nuts are respectively positioned at the top and the bottom of the long screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221175205.XU CN217750060U (en) | 2022-05-10 | 2022-05-10 | Large-scale melon lamella head size adjustment assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221175205.XU CN217750060U (en) | 2022-05-10 | 2022-05-10 | Large-scale melon lamella head size adjustment assembly fixture |
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| Publication Number | Publication Date |
|---|---|
| CN217750060U true CN217750060U (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221175205.XU Active CN217750060U (en) | 2022-05-10 | 2022-05-10 | Large-scale melon lamella head size adjustment assembly fixture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116786672A (en) * | 2023-08-24 | 2023-09-22 | 河南神州精工制造股份有限公司 | Spinning forming equipment for large-diameter melon petal seal head |
-
2022
- 2022-05-10 CN CN202221175205.XU patent/CN217750060U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116786672A (en) * | 2023-08-24 | 2023-09-22 | 河南神州精工制造股份有限公司 | Spinning forming equipment for large-diameter melon petal seal head |
| CN116786672B (en) * | 2023-08-24 | 2023-10-31 | 河南神州精工制造股份有限公司 | Spinning forming equipment for large-diameter melon petal seal head |
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