CN113339456A - But fixed cable's of quick assembly disassembly traction tow chain - Google Patents

But fixed cable's of quick assembly disassembly traction tow chain Download PDF

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Publication number
CN113339456A
CN113339456A CN202110647354.5A CN202110647354A CN113339456A CN 113339456 A CN113339456 A CN 113339456A CN 202110647354 A CN202110647354 A CN 202110647354A CN 113339456 A CN113339456 A CN 113339456A
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CN
China
Prior art keywords
cross rod
quick
main
release buckle
main sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110647354.5A
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Chinese (zh)
Inventor
李亚庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Krius Machine Tool Accessories Co ltd
Original Assignee
Jiangsu Krius Machine Tool Accessories Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Krius Machine Tool Accessories Co ltd filed Critical Jiangsu Krius Machine Tool Accessories Co ltd
Priority to CN202110647354.5A priority Critical patent/CN113339456A/en
Publication of CN113339456A publication Critical patent/CN113339456A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/12—Hauling- or hoisting-chains so called ornamental chains
    • F16G13/16—Hauling- or hoisting-chains so called ornamental chains with arrangements for holding electric cables, hoses, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • F16G15/12—Chain links

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

A traction drag chain capable of quickly disassembling and assembling fixed cables comprises a main sheet and a cross bar, wherein the main sheet and the cross bar are detachably connected; the end part of the cross rod is provided with a first interface, and the main piece is provided with a second interface; in the connecting state of the cross rod and the main sheet, the first interface is matched with the second interface in an alignment way; the quick-release buckle comprises a flat plug-in body and is used for sequentially inserting the second plug-in port of the main piece and the first plug-in port of the cross rod from outside to inside in the connection state of the cross rod and the main piece; the insertion end of the quick-release buckle is provided with a clamping hook, when the quick-release buckle, the main sheet and the cross rod are assembled, the clamping hook and a clamping groove in the cross rod are locked, and then the connection state of the main sheet and the cross rod is locked. The quick assembly and disassembly can be completed without tools, so that the installation time of cables can be effectively reduced; any one end of the two sides of the cross rod can be disassembled and assembled, the other end of the cross rod can be guaranteed to be connected with the main piece in the state that one end of the cross rod is unlocked, the possibility of loss is reduced without taking down the cross rod, and the use is more convenient.

Description

But fixed cable's of quick assembly disassembly traction tow chain
Technical Field
The invention relates to the technical field of drag chains, in particular to a drag chain capable of quickly disassembling and assembling fixed cables.
Background
The drag chain is generally applied to cables, oil pipes, air pipes, water pipes and air pipes of machine tools, machinery and the like, and plays a role in traction and protection. The drag chain is widely applied to numerical control electronic equipment, stone machinery, glass machinery, mechanical arms, hoisting and transporting equipment, automatic warehouses, robot arms and the like. In use, the tow chain becomes a protective shell for the pipes, located outside the pipes. Nowadays, tow chains are generally used in the machinery industry, and the tow chains sold on the market are various, have different design concepts, and strive to meet the use requirements of different machines.
The appearance of the drag chain is similar to that of the tank and the tractor, the same principle is applied, and the links are buckled with each other to form a transmission closed loop. The common drag chain has the defects that in a specific occasion, due to the narrow installation space, the twisted and diversified path, the disassembly and the assembly are complex, and the disassembly and the assembly need to be carried out by a special tool, and the like.
Therefore, it is an object of the present invention to provide a drag chain capable of quickly detaching and installing a cable.
Disclosure of Invention
The invention aims to provide a traction drag chain capable of quickly disassembling and assembling fixed cables.
In order to achieve the purpose, the invention adopts the technical scheme that:
a traction drag chain capable of quickly dismounting and fixing a cable comprises a main sheet and a cross bar, wherein the end part of the cross bar is detachably connected with the main sheet;
the end part of the cross rod is provided with a first inserting port along the length direction of the cross rod, the main sheet is provided with a second inserting port corresponding to the first inserting port, and the second inserting port penetrates through the main sheet in the thickness direction of the main sheet; in the connection state of the cross rod and the main sheet, the first inserting port and the second inserting port are matched in an alignment mode;
the quick-release buckle is arranged corresponding to the connecting part of the cross rod and the main piece; the quick-release buckle comprises a flat plug-in body, wherein the end part of the flat plug-in body is used as an insertion end and is used for sequentially inserting a second plug-in port of the main piece and a first plug-in port of the cross rod from outside to inside in a connection state of the cross rod and the main piece;
the quick-release buckle is characterized in that a clamping hook is arranged at the insertion end of the quick-release buckle, when the quick-release buckle, the main sheet and the cross rod are assembled, the clamping hook of the quick-release buckle and a clamping groove at the inner end of a first inserting port in the cross rod are locked, and then the connection state of the main sheet and the cross rod is locked.
The relevant content in the above technical solution is explained as follows:
1. in the scheme, the device is formed by connecting a plurality of drag chain joints front and back, wherein each drag chain joint comprises two main sheets which are arranged in pairs in the horizontal direction and two cross rods which are used for connecting the two main sheets; the two cross rods are symmetrically arranged in the vertical direction and are respectively detachably connected and positioned at the upper end and the lower end of the two main sheets.
2. In the scheme, the two ends of the cross rod are in positioning fit with the main sheet through a positioning structure; the positioning structure comprises a positioning point and a positioning groove, one of the positioning point and the positioning groove is arranged at the end part of the cross rod, and the other one is arranged at the inner side of the main sheet.
3. In the above scheme, the locating point is the pivot, the constant head tank is the shrinkage pool.
4. In the above scheme, the hook is convexly arranged on the upper surface of the insertion end of the quick-release buckle.
5. In the above scheme, a limiting point is convexly arranged in the second interface of the main piece corresponding to the clamping hook of the quick-release buckle.
The working principle and the advantages of the invention are as follows:
the invention relates to a traction drag chain capable of quickly disassembling and assembling fixed cables, which comprises a main sheet and a cross bar, wherein the main sheet and the cross bar are detachably connected; the end part of the cross rod is provided with a first interface, and the main piece is provided with a second interface; in the connecting state of the cross rod and the main sheet, the first interface is matched with the second interface in an alignment way; the quick-release buckle comprises a flat plug-in body and is used for sequentially inserting the second plug-in port of the main piece and the first plug-in port of the cross rod from outside to inside in the connection state of the cross rod and the main piece; the insertion end of the quick-release buckle is provided with a clamping hook, when the quick-release buckle, the main sheet and the cross rod are assembled, the clamping hook and a clamping groove in the cross rod are locked, and then the connection state of the main sheet and the cross rod is locked.
Compared with the prior art, the quick-mounting cable can be quickly mounted and dismounted without any tool, and the cable mounting time can be effectively reduced; any one end of the two sides of the cross rod can be disassembled and assembled, the other end of the cross rod can be guaranteed to be connected with the main piece in the state that one end of the cross rod is unlocked, the possibility of loss is reduced without taking down the cross rod, and the use is more convenient.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the present invention;
FIG. 3 is a side schematic view of an embodiment of the present invention;
FIG. 4 is a schematic sectional view taken along line I-I of FIG. 3;
fig. 5 is an enlarged view of a portion a in fig. 4.
In the above drawings: 1. a master slice; 2. a cross bar; 3. positioning points; 4. positioning a groove; 5. a first interface; 6. a second interface; 7. a buckle is quickly disassembled; 8. an insertion end; 9. a hook; 10. a card slot; 11. a restriction site.
Detailed Description
The invention is further described with reference to the following figures and examples:
example (b): the present disclosure will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the disclosure may be shown and described, and which, when modified and varied by the techniques taught herein, can be made by those skilled in the art without departing from the spirit and scope of the disclosure.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The singular forms "a", "an", "the" and "the", as used herein, also include the plural forms.
The terms "first," "second," and the like, as used herein, do not denote any order or importance, nor do they denote any order or importance, but rather are used to distinguish one element from another element or operation described in such technical terms.
As used herein, "connected" or "positioned" refers to two or more elements or devices being in direct physical contact with each other or in indirect physical contact with each other, and may also refer to two or more elements or devices being in operation or acting on each other.
As used herein, the terms "comprising," "including," "having," and the like are open-ended terms that mean including, but not limited to.
As used herein, the term (terms), unless otherwise indicated, shall generally have the ordinary meaning as commonly understood by one of ordinary skill in the art, in this written description and in the claims. Certain words used to describe the disclosure are discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the disclosure.
The terms "upper", "lower", "left", "right", and the like used herein are directional terms, and are used only for describing the positional relationship between the structures, and are not intended to limit the protection schemes and the actual implementation directions.
Referring to the attached drawings 1-5, the towing tow chain capable of quickly dismounting and fixing the cable is formed by connecting a plurality of tow chain joints front and back, wherein each tow chain joint comprises a left main piece 1, a right main piece 1 and an upper cross rod 2, the left main piece 1 and the right main piece 1 are arranged in pairs in the horizontal direction, and the upper cross rod and the lower cross rod are used for connecting the two main pieces 1; the two cross rods 2 are symmetrically arranged in the up-down direction and are respectively detachably connected and positioned at the upper end and the lower end of the two main sheets 1.
The two ends of the cross rod 2 are in positioning fit with the main sheet 1 through a positioning structure; the positioning structure comprises a positioning point 3 and a positioning groove 4, one of the positioning point 3 and the positioning groove 4 is arranged at the end part of the cross rod 2, and the other one is arranged at the inner side of the main sheet 1. The positioning point 3 may be a rotating shaft, and the positioning groove 4 may be a concave hole.
The end part of the cross rod 2 is provided with a first inserting port 5 along the length direction of the cross rod 2, the main sheet 1 is provided with a second inserting port 6 corresponding to the first inserting port 5, and the second inserting port 6 penetrates through the main sheet 1 in the thickness direction of the main sheet 1; and in the connection state of the cross rod 2 and the main sheet 1, the first inserting port 5 and the second inserting port 6 are matched in an alignment way.
The quick-release buckle 7 is arranged corresponding to the joint of the cross rod 2 and the main piece 1; the quick-release buckle 7 comprises a flat plug-in body, and the end part of the flat plug-in body is used as an insertion end 8 for sequentially inserting the second plug-in port 6 of the main piece 1 and the first plug-in port 5 of the cross rod 2 from outside to inside in the connection state of the cross rod 2 and the main piece 1.
The quick-release buckle 7 is provided with a clamping hook 9 at an insertion end 8, when the quick-release buckle 7, the main piece 1 and the cross rod 2 are assembled, the clamping hook 9 of the quick-release buckle 7 and a clamping groove 10 at the inner end of the first insertion port 5 in the cross rod 2 are locked, and further the connection state of the main piece 1 and the cross rod 2 is locked.
Preferably, the hook 9 is protruded on the upper surface of the insertion end 8 of the quick release buckle 7. By means of the design, when the cross rod 2 and the main piece 1 need to be unlocked, only the clamping hook 9 needs to be pressed, the clamping groove 10 of the first interface 5 is enabled to be released from the matching state of the clamping hook 9 on the quick-release buckle 7, and the quick-release buckle 7 can be detached from the main piece 1 without being taken down.
Preferably, a limiting point 11 is convexly arranged in the second interface 6 of the main piece 1 corresponding to the hook 9 of the quick release buckle 7. The quick-release buckle 7 is prevented from falling out of the second interface of the main piece 1 in an unlocking state.
The working principle of the present invention is now explained as follows:
during assembly, the left and right main sheets 1 of the drag chain are mutually buckled with the upper and lower cross rods 2, the upper cross rod 2 is buckled into the upper main sheet 1 from top to bottom, and the lower cross rod 2 is buckled into the lower main sheet 1 from bottom to top.
The inboard of main leaf 1 and 2 both ends of horizontal pole realize the lock location through location structure, and after both assembled, rethread quick detach buckle 7 inserts 1 lateral part of main leaf and 2 tip of horizontal pole in proper order and accomplishes the combination to the pothook 9 through quick detach buckle 7 the inner locks the assembled state of main leaf 1 and horizontal pole 2.
Through the pivot at 2 both ends of horizontal pole and the connection location of the inboard shrinkage pool of main leaf 1, after arbitrary end and the 7 unblocks of quick detach buckle of horizontal pole 2, the other end of accessible horizontal pole 2 keeps being connected the one end that realizes horizontal pole 2 with main leaf 1 and opens to carry out the quick fixation to the cable, also carry out the assembly operation of cable after all opening the both ends of horizontal pole 2.
Compared with the prior art, the quick-mounting cable can be quickly mounted and dismounted without any tool, and the cable mounting time can be effectively reduced; any one end of the two sides of the cross rod can be disassembled and assembled, the other end of the cross rod can be guaranteed to be connected with the main piece in the state that one end of the cross rod is unlocked, the possibility of loss is reduced without taking down the cross rod, and the use is more convenient.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a but fixed cable's of quick assembly disassembly tractive tow chain which characterized in that: the cross bar comprises a main piece and a cross bar, wherein the end part of the cross bar is detachably connected with the main piece;
the end part of the cross rod is provided with a first inserting port along the length direction of the cross rod, the main sheet is provided with a second inserting port corresponding to the first inserting port, and the second inserting port penetrates through the main sheet in the thickness direction of the main sheet; in the connection state of the cross rod and the main sheet, the first inserting port and the second inserting port are matched in an alignment mode;
the quick-release buckle is arranged corresponding to the connecting part of the cross rod and the main piece; the quick-release buckle comprises a flat plug-in body, wherein the end part of the flat plug-in body is used as an insertion end and is used for sequentially inserting a second plug-in port of the main piece and a first plug-in port of the cross rod from outside to inside in a connection state of the cross rod and the main piece;
the quick-release buckle is characterized in that a clamping hook is arranged at the insertion end of the quick-release buckle, when the quick-release buckle, the main sheet and the cross rod are assembled, the clamping hook of the quick-release buckle and a clamping groove at the inner end of a first inserting port in the cross rod are locked, and then the connection state of the main sheet and the cross rod is locked.
2. The quick disconnect cable securing tow chain of claim 1, wherein: the towing chain comprises a plurality of towing chain joints which are connected in front and back, wherein each towing chain joint comprises two main pieces which are arranged in pairs in the horizontal direction and two cross rods which are used for connecting the two main pieces; the two cross rods are symmetrically arranged in the vertical direction and are respectively detachably connected and positioned at the upper end and the lower end of the two main sheets.
3. The quick disconnect cable securing tow chain of claim 1, wherein: the two ends of the cross rod are in positioning fit with the main piece through a positioning structure; the positioning structure comprises a positioning point and a positioning groove, one of the positioning point and the positioning groove is arranged at the end part of the cross rod, and the other one is arranged at the inner side of the main sheet.
4. The quick disconnect cable securing tow chain of claim 3, wherein: the locating point is a rotating shaft, and the locating groove is a concave hole.
5. The quick disconnect cable securing tow chain of claim 1, wherein: the clamping hook is convexly arranged on the upper surface of the inserting end of the quick-release buckle.
6. The quick disconnect cable securing tow chain of claim 1, wherein: and a limiting point is convexly arranged in the second inserting port of the main sheet corresponding to the clamping hook of the quick-release buckle.
CN202110647354.5A 2021-06-10 2021-06-10 But fixed cable's of quick assembly disassembly traction tow chain Pending CN113339456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110647354.5A CN113339456A (en) 2021-06-10 2021-06-10 But fixed cable's of quick assembly disassembly traction tow chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110647354.5A CN113339456A (en) 2021-06-10 2021-06-10 But fixed cable's of quick assembly disassembly traction tow chain

Publications (1)

Publication Number Publication Date
CN113339456A true CN113339456A (en) 2021-09-03

Family

ID=77475677

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110647354.5A Pending CN113339456A (en) 2021-06-10 2021-06-10 But fixed cable's of quick assembly disassembly traction tow chain

Country Status (1)

Country Link
CN (1) CN113339456A (en)

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