CN203536701U - Tool for fastening or unscrewing tail accessory of circular connector - Google Patents
Tool for fastening or unscrewing tail accessory of circular connector Download PDFInfo
- Publication number
- CN203536701U CN203536701U CN201320600894.9U CN201320600894U CN203536701U CN 203536701 U CN203536701 U CN 203536701U CN 201320600894 U CN201320600894 U CN 201320600894U CN 203536701 U CN203536701 U CN 203536701U
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- China
- Prior art keywords
- wrench
- spanner
- metal
- fastening
- slide mass
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Abstract
The utility model discloses a tool for fastening or unscrewing a tail accessory of a circular connector, and the tool consists of an upper metal wrench and a lower metal wrench which cooperates with the upper metal wrench. The upper metal wrench consists of a support, a fixed clamping tool which is fixed with one end of the lower part of the support or connected with the end of the lower part of the support to form a body, and a movable clamping tool which is movably connected to the support in a cup joint manner through a sliding body. One end of the movable clamping tool is connected to the lower part of the sliding body. The upper part of the sliding body is provided with a sliding-body locking screw. The lower part of the sliding body is a sliding-body moving block which is connected with the sliding body to form a body. The lower end of the movable clamping tool is provided with an opening groove. The fixed and movable clamping tools are respectively provided with a left arc-shaped groove and a right arc-shaped groove which are opposite to each other. The lower metal wrench consists of a left wrench and a right wrench which are connected together through upper and lower locking screws and upper and lower locking nuts. The left and right wrenches are arranged symmetrically to form a circular shape. According to the utility model, the tool provided by the utility model can achieve the fastening or unscrewing of tail accessories of various types of circular connectors safely and quickly, and is high in practicality.
Description
Technical field
The utility model relates to a kind of instrument, relates to a kind of cylindrical connector tail accessory fastening or unscrew instrument, is specially adapted to the instrument plug of various cylindrical connector (or socket) is reliable fastening with tail accessory or that unscrew.
Background technology
Cable assembly is a kind of link that electric connector and cable are connected to form by certain termination mode and means of defence, electric power to be flowed to the bridge of electrical appliance, " nerve " and " blood vessel " that is often known as electric equipment, instrument, communication unit system, the height of cable assembly assembly quality and reliability directly affects the reliability of complete machine.Therefore, in actual production, the assembling link of cable assembly is generally as critical process, very high to the technological requirement of assembling.
The electric connector using on existing cable assembly, modal is cylindrical connector.Cylindrical connector generally comprises plug (or socket) and tail accessory, plug (or socket) is formed by assembling parts such as insulating mounting board component, shell body, collar, sealing ring, grommets, external screw thread is arranged at insulating mounting board component bottom, tail accessory has internal thread, and tail accessory and plug (or socket) are together by a threaded connection.Because the shell body of cylindrical connector plug (or socket) can left rotation and right rotation with respect to insulating mounting board component, fastening or while unscrewing tail accessory, insulating mounting board component can rotate together along with tail accessory, make the tail accessory cannot be fastening or unscrew.Therefore, if will make tail accessory and plug insulated mounting plate be connected firmly, just must first the insulating mounting board component of plug (or socket) be fixed, could be fastening or unscrew tail accessory.
In prior art, not can be used for fastening or unscrew the general utility tool of cylindrical connector tail accessory, normally the instruments such as monkey wrench and vise are used in conjunction with, to complete fastening or to unscrew cylindrical connector tail accessory, common way is: with vise, from the insulating mounting board component in the face clamping cylindrical connector plug (or socket) of connector, it is fixed, re-use monkey wrench fastening or unscrew tail accessory.The weak point that adopts monkey wrench and vise to be used in conjunction with mode is: because the specifications and models of used monkey wrench and vise and the specification of cylindrical connector are not mated, easily cause scratch or the scuffing of cylindrical connector, while particularly stepping up the insulating mounting board component of cylindrical connector with vise, between vise and insulating mounting board component in cylindrical connector, be generally to contact, if it is bad that strength is grasped, easily crush or press from both sides the insulating mounting board component in oblate connector, sometimes even dampen the external screw thread of the insulating mounting board component bottom in cylindrical connector and make to connect insecure, cause connector not use.
Summary of the invention
The purpose of this utility model be intended to overcome cable assembly in prior art make in the deficiency of assembly tool, provide a kind of to cylindrical connector not have to damage, general, practical, safe, light cylindrical connector tail accessory is fastening or unscrew tool.
Content of the present utility model is: a kind of cylindrical connector tail accessory is fastening or unscrew instrument, it is characterized in that: wrench on a metal and a metal lower ejector lever being used in conjunction with this metal upper ejector lever, consist of;
On described metal, wrench is fixed by a support (6), one end and support (6) one end, bottom or the stationary fixture (1) being connected as a single entity and the floating holder (2) being actively socketed on support (6) by a slide mass (7) form, described floating holder (2) can move left and right along with slide mass (7) on support (6), can regulate the distance between stationary fixture (1) and floating holder (2) according to the size of the fixing cylindrical connector insulating mounting assembly of need, make the in the same size of itself and cylindrical connector insulating mounting assembly;
One end of described floating holder (2) connects or is integrally formed in the bottom of slide mass (7), described slide mass (7) top is provided with slide mass (7) is locked to the slide mass lock-screw (3) on support (6), bottom is provided with the slide mass shifting block (4) that can move left and right slide mass (7) on support (6) being connected as a single entity with slide mass (7), the lower end of described floating holder (2) is provided with an open slot (8), open slot (8) can be fastening or block in cylindrical connector metal bump (23) on insulating mounting board component while unscrewing cylindrical connector tail accessory, be used for the fixedly insulating mounting board component of cylindrical connector, make insulating mounting board component and upper plate palmistry to fixing,
The left deep-slotted chip breaker (9) that described stationary fixture (1) is relative with being respectively equipped with position on floating holder (2) and right deep-slotted chip breaker (10), for increasing the contact area of the insulating mounting board component outer wall in metal upper ejector lever and cylindrical connector;
Under described metal, wrench is by left spanner, right spanner, and the upper lock-screw (17) for left spanner and right spanner are linked together, upper locking nut (18) and lower lock-screw (19), lower locking nut (20) forms, left spanner is by the left driving end (11) of a circular arc, the left wrenching bar (13) being connected as a single entity with one end of left driving end (11), the left projection (14) being connected as a single entity with the other end of left driving end (11) forms, right spanner is by the right driving end (12) of a circular arc, the right wrenching bar (15) being connected as a single entity with right driving end (12) one end, the right projection (16) being connected as a single entity with the other end of right driving end (12) forms, described left spanner and right spanner are symmetrical set, left driving end (11) and right driving end (12) form circular,
Described upper lock-screw (17) and lower lock-screw (19) are for linking together left spanner and right spanner, described upper locking nut (18) and lower locking nut (20) coordinate with lock-screw (17) and lower lock-screw (19) respectively, for left spanner and right spanner are fixed together;
Under described metal, wrench is used in conjunction with together with wrench on metal.
In content of the present utility model: described left deep-slotted chip breaker (9), right deep-slotted chip breaker (10) are groove.
In content of the present utility model: be socketed with the upper wrench handle (5) of being made by insulating material on described metal on the support of wrench (6).
In content of the present utility model: be socketed with the left pinch bar (21) of being made by insulating material on the left wrenching bar (13) on the left spanner under described metal in wrench, be socketed with the right pinch bar (22) of being made by insulating material on the right wrenching bar (15) on the right spanner under described metal in wrench.
Compared with prior art, the beneficial effects of the utility model are: 1. when the process of mounting cable assembly, due to the stationary fixture 1 left and right deep-slotted chip breaker relative with being respectively equipped with position on floating holder 2, therefore increase the contact area of the insulating mounting board component outer wall in metal upper ejector lever and cylindrical connector, thereby increased the lifting surface area of cylindrical connector, avoid the damage to cylindrical connector in assembling process, protected electric connector; 2. can be applicable to the cylindrical connector of different model specification, can safety fastening or unscrew various cylindrical connector tail accessory, practical; 3. have safely, be easy to carry, easy to use, reliable, environmental protection, simple in structure, the feature such as mechanical performance is good, had both been applicable to cable assembly production scene to use, and was also convenient to outside factory, client uses when keeping in repair or reequiping cable in the scene of using.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of wrench on metal in the utility model embodiment;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of looking up of Fig. 1;
Fig. 4 is that in the utility model embodiment, metal lower ejector lever master looks decomposition texture schematic diagram;
Fig. 5 is structural representation (left spanner is together with right wrench group) after the assembling of metal lower ejector lever in the utility model embodiment;
Fig. 6 is cylindrical connector structure schematic diagram described in the utility model embodiment;
Fig. 7 is the right TV structure schematic diagram of Fig. 6.
In figure: 1-stationary fixture, 2-floating holder, 3-slide mass lock-screw, 4-slide mass is set ahead, 5-upper wrench handle, 6-support, 7-slide mass, 8-open slot, 9-left deep-slotted chip breaker, 10-right deep-slotted chip breaker, 11-left driving end, 12-right driving end, 13-left wrenching bar, 14-left projection, 15-right wrenching bar, 16-right projection, 17-upper lock-screw, 18-upper locking nut, 19-lower lock-screw, 20-lower locking nut, 21-left pinch bar, 22-right pinch bar, 23-metal bump, 24-insulating mounting board component, 25-shell body, 26-tail accessory.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, referring to each accompanying drawing.
A kind of cylindrical connector tail accessory is fastening or unscrew instrument, by wrench on a metal, (can be that the metal materials such as copper, aluminium alloy are made, current employing stainless steel) and a metal lower ejector lever being used in conjunction with this metal upper ejector lever (can be that the metal materials such as copper, aluminium alloy are made, current employing stainless steel) form;
On metal, wrench is fixed by a support 6, one end and support 6 one end, bottom or the stationary fixture 1 being connected as a single entity and the floating holder 2 being actively socketed on support 6 by a slide mass 7 form, described floating holder 2 can move left and right along with slide mass 7 on support 6, can regulate the distance between stationary fixture 1 and floating holder 2 according to the size of the fixing cylindrical connector insulating mounting assembly of need, make the in the same size of itself and cylindrical connector insulating mounting assembly, the bottom of slide mass 7 is welded or be integrally formed in one end of floating holder 2, slide mass 7 tops are provided with slide mass 7 are locked to the slide mass lock-screw 3 on support 6, bottom is provided with the slide mass shifting block 4 that can move left and right slide mass 7 on support 6 being connected as a single entity with slide mass 7, the lower end of floating holder 2 is provided with an open slot 8, open slot 8 can be fastening or block in cylindrical connector metal bump 23 on insulating mounting board component while unscrewing cylindrical connector tail accessory, be used for the fixedly insulating mounting board component of cylindrical connector, make insulating mounting board component and upper plate palmistry to fixing, the left deep-slotted chip breaker 9 that stationary fixture 1 is relative with being respectively equipped with position on floating holder 2 and right deep-slotted chip breaker 10, described left deep-slotted chip breaker 9 and right deep-slotted chip breaker 10 are groove, for increasing the contact area of insulating mounting board component 24 outer walls in metal upper ejector lever and cylindrical connector, on metal, on the support 6 of wrench, be socketed with the upper wrench handle 5 of being made (also can be made by PE, PVC plastics) by rubber,
Under metal, wrench is by left spanner, right spanner, and the upper lock-screw 17 for left spanner and right spanner are linked together, upper locking nut 18 and lower lock-screw 19, lower locking nut 20 forms, left spanner is by the left driving end 11 of a circular arc, the left wrenching bar 13 being connected as a single entity with one end of left driving end 11, with left protruding 14 forming that the other end of left driving end 11 is connected as a single entity, right spanner is by the right driving end 12 of a circular arc, the right wrenching bar 15 being connected as a single entity with right driving end 12 one end, with right protruding 16 forming that the other end of right driving end 12 is connected as a single entity, left spanner and right spanner are symmetrical set, left driving end 11 and right driving end 12 form circular, described upper lock-screw 17 and lower lock-screw 19 are for linking together left spanner and right spanner, and described upper locking nut 18 and lower locking nut 20 coordinate with lock-screw 17 and lower lock-screw 19 respectively, for left spanner and right spanner are fixed together, on left wrenching bar 13 on left spanner under described metal in wrench, be socketed with the left pinch bar 21 of being made (also can be made by PE, PVC plastics) by rubber, on the right wrenching bar 15 on the right spanner under described metal in wrench, be socketed with by the right pinch bar 22 of being made (also can be made by PE, PVC plastics) by rubber.
During use, under metal, wrench is used in conjunction with together with wrench on metal.1. first with metal upper plate stationary fixture 1 on hand, be stuck on the outer wall of insulating mounting board component 24 on cylindrical connector, fixing cylindrical connector insulated mounting plate component size as required again, by stirring, on metal, in wrench, be actively socketed on the slide mass shifting block 4 on the slide mass 7 being connected as a single entity with floating holder 2 on support 6, slide mass 7 is moved left and right, regulate the distance between floating holder 2 and stationary fixture 1, after making open slot 8 on floating holder 2 be stuck in the metal bump 23 of insulating mounting board component 24 on cylindrical connector, by being located at the slide mass lock-screw 3 on slide mass 7 tops, slide mass 7 is locked on support 6, make the insulating mounting assembly in cylindrical connector fixing with shell body 25 rotations,
2. then with the annulus that the right driving end 12 of circular arc in the left driving end 11 of circular arc in the left spanner in wrench under metal and right spanner forms, clamp the tail accessory 26 of cylindrical connector, by upper lock-screw 17 and lower lock-screw 19, left spanner and right spanner are linked together, with locking nut 18 and lower locking nut 20, coordinate with lock-screw 17 and lower lock-screw 19 respectively again, left spanner and right spanner are locked on the tail accessory of cylindrical connector;
3. the last user left and right two hands handle of wrench under handle 5 on hand of metal upper plate and metal of holding with a firm grip respectively, applies moment round about, can tighten or loosen cylindrical connector tail accessory 26.
Claims (4)
1. cylindrical connector tail accessory is fastening or unscrew an instrument, it is characterized in that: wrench on a metal and a metal lower ejector lever being used in conjunction with this metal upper ejector lever, consist of;
On described metal, wrench is fixed by a support (6), one end and support (6) one end, bottom or the stationary fixture (1) being connected as a single entity and the floating holder (2) being actively socketed on support (6) by a slide mass (7) form, one end of described floating holder (2) connects or is integrally formed in the bottom of slide mass (7), the slide mass shifting block (4) that described slide mass (7) top is provided with slide mass lock-screw (3), bottom is provided with is connected as a single entity with slide mass (7), the lower end of described floating holder (2) is provided with an open slot (8); The left deep-slotted chip breaker (9) that described stationary fixture (1) is relative with being respectively equipped with position on floating holder (2) and right deep-slotted chip breaker (10);
Under described metal, wrench is by left spanner, right spanner, and the upper lock-screw (17) for left spanner and right spanner are linked together, upper locking nut (18) and lower lock-screw (19), lower locking nut (20) forms, left spanner is by the left driving end (11) of a circular arc, the left wrenching bar (13) being connected as a single entity with one end of left driving end (11), the left projection (14) being connected as a single entity with the other end of left driving end (11) forms, right spanner is by the right driving end (12) of a circular arc, the right wrenching bar (15) being connected as a single entity with right driving end (12) one end, the right projection (16) being connected as a single entity with the other end of right driving end (12) forms.
2. cylindrical connector tail accessory according to claim 1 is fastening or unscrew instrument, it is characterized in that: described left deep-slotted chip breaker (9) and right deep-slotted chip breaker (10) are groove.
3. cylindrical connector tail accessory according to claim 1 and 2 is fastening or unscrew instrument, it is characterized in that: on described metal, on the support of wrench (6), be socketed with the upper wrench handle (5) of being made by insulating material.
4. cylindrical connector tail accessory according to claim 1 and 2 is fastening or unscrew instrument, it is characterized in that: on the left wrenching bar (13) on the left spanner under described metal in wrench, be socketed with the left pinch bar (21) of being made by insulating material, on the right wrenching bar (15) on the right spanner under described metal in wrench, be socketed with the right pinch bar (22) of being made by insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600894.9U CN203536701U (en) | 2013-09-27 | 2013-09-27 | Tool for fastening or unscrewing tail accessory of circular connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600894.9U CN203536701U (en) | 2013-09-27 | 2013-09-27 | Tool for fastening or unscrewing tail accessory of circular connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536701U true CN203536701U (en) | 2014-04-09 |
Family
ID=50422878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320600894.9U Expired - Fee Related CN203536701U (en) | 2013-09-27 | 2013-09-27 | Tool for fastening or unscrewing tail accessory of circular connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894686A (en) * | 2021-01-21 | 2021-06-04 | 菲时特集团股份有限公司 | A kind of spanner |
| CN112978570A (en) * | 2021-04-12 | 2021-06-18 | 中国电建集团贵州电力设计研究院有限公司 | Folding type hoist hanging frame and using method |
-
2013
- 2013-09-27 CN CN201320600894.9U patent/CN203536701U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894686A (en) * | 2021-01-21 | 2021-06-04 | 菲时特集团股份有限公司 | A kind of spanner |
| CN112978570A (en) * | 2021-04-12 | 2021-06-18 | 中国电建集团贵州电力设计研究院有限公司 | Folding type hoist hanging frame and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20160927 |