CN205630408U - Urgent location centre gripping frock of nut - Google Patents
Urgent location centre gripping frock of nut Download PDFInfo
- Publication number
- CN205630408U CN205630408U CN201620479626.XU CN201620479626U CN205630408U CN 205630408 U CN205630408 U CN 205630408U CN 201620479626 U CN201620479626 U CN 201620479626U CN 205630408 U CN205630408 U CN 205630408U
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- CN
- China
- Prior art keywords
- nut
- urgent
- clamping
- connecting rod
- pipe fitting
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- 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.)
- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model provides an urgent location centre gripping frock of nut, includes a clamp platform mechanism of installing between two parties, the tong holder that sets up its both sides separately and fixture on the board, press from both sides platform mechanism including installing holder on the board, fixed double -layereds mould, the splint on covering the clamp mould on it, there is the opening forceps holder on the tong holder, fixture includes handle, connecting rod, depression bar and support, and the support is fixed on the board, and connecting rod one end and handle are connected and through round pin axle and supports active connections, perpendicular connection of depression bar of the other end and lower extreme connecting bracket. During the use, will need urgent pipe fitting and subassembly difference centre gripping on pressing from both sides platform mechanism and tong holder, then it is urgent with urgent nut with the spanner. This frock simple structure, preparation simple to operate has overcome that existing tools only leans on the dot OR line contact with the pipe fitting and not enough, fixed unstable, the easy slippage scheduling problem of clamping -force that causes, especially is fit for return bend or thin -wall tube's etc. The urgent demand of nut, can alleviate intensity of labour, improve work efficiency, guarantee safety and product quality.
Description
Technical field
The required locating and clamping apparatus used when this utility model relates to that a kind of pipe fitting is urgent with assembly nut to be connected, belongs to pipe fitting assembly tooling technical field.
Background technology
During the assembling of industrial equipment, relate to a large amount of pipe fitting and miscellaneous part and be i.e. referred to as the operation that the parts of assembly are attached fixing.
Nut is urgent is that pipe fitting is connected one of fixing major way with assembly, this mode be the joint face of a pipe fitting is connected by nut with the joint face of assembly, urgent thus closed together, realize fixing of pipe fitting and assembly axial location simultaneously.
The urgent this pipe fitting of nut and the assembly connection mode of assembly, convenient, flexible, interconnective pipe fitting is detachably reused with assembly.But, utilize the assembly connection mode of the urgent this pipe fitting of nut and assembly, it is necessary to first needing the pipe fitting connected to fix respectively with assembly, be allowed to connect, fix by urgent nut with instrument the most again.
In prior art, the main tool of fixing pipe fitting is the general tools such as bench vice, but when fixing pipe fitting with instruments such as bench vices, not only complex operation, waste time and energy, work efficiency low, being additionally, since pipe fitting and bench vice is to put or the contacting of line, thus, chucking power is not enough, fixing unstable, easily slip, both affected the urgent operation of nut, also easily caused security incident.
For this kind of pipe fitting of bend pipe, because bend pipe gripping section is few, or owing to bend pipe is more complicated, it is not easily found suitable retaining part, thus, it generally cannot be made to fix very well by bench vice, thus have impact on the urgent operation of nut, also easily cause security incident；And from the point of view of for the relatively thin pipe fitting of tube wall, due to little over firmly will result in deformation, so, use bench vice both cannot it to be fixed very well, affect the urgent operation of nut, there is also the problem affecting product quality.
Utility model content
Drawbacks described above and deficiency for prior art, the purpose of this utility model be to provide a kind of for pipe fitting is urgent with assembly nut be connected time positioning clamping frock used, meet the urgent needs of nut of pipe fitting particularly bend pipe or thin-wall pipe, alleviate the labor intensity of workman, improve work efficiency, it is ensured that operation safety and product quality.
For reaching above-mentioned purpose, the technical scheme that this utility model offer is following:
A kind of nut urgent positioning clamping frock, for pipe fitting is urgent with assembly nut be connected time positioning clamping, it is characterised in that: include board and the tong holder being arranged on board, Jia Tai mechanism and clamping device, wherein, Jia Tai mechanism is placed in the middle, and tong holder and clamping device set up separately in Jia Tai mechanism both sides；Described Jia Tai mechanism includes holder, clamping and clamping plate, and holder is arranged on board, and clamping is fixed on holder by fixture, and clamping plate cover in clamping；Open-type clamp is arranged at described tong holder top；Described clamping device includes handle, connecting rod, depression bar, support, support is fixed on board, one end of connecting rod is fixed with handle and is connected and is flexibly connected with support by the bearing pin on connecting portion, and the other end of connecting rod is vertical with depression bar to be connected and pass through depression bar lower end and be connected with Boards wall.
As a kind of embodiment, its thickness of described clamping has and the curved surface of pipe fitting laminating equal to external diameter and the edge of pipe fitting.
As a kind of embodiment, described fixture is pin.
As a kind of embodiment, its shape of described clamp includes any one in U-shaped, oblique U-shaped, opening polygon.
As another embodiment, described clamping device also includes barre and pull bar；Wherein, barre one end is movably connected on support, and the other end is fixing with handle to be connected and is flexibly connected with pull bar one end；Connecting rod one end is movably connected on support, and the other end is vertical with depression bar to be connected and pass through depression bar lower end and be connected with Boards wall and fixing with the pull bar other end be connected.
As a kind of embodiment, described connecting rod one end has screw, described depression bar to be screw rod and be connected by the screw-threaded engagement in screw is vertical with described connecting rod.
As another embodiment, there is through hole described connecting rod one end and is respectively arranged with at least one nut in through hole both sides, and described depression bar is screw rod and is connected through through hole is vertical with described connecting rod with nut screw connection.
As the preferred technical scheme of one, described nut urgent positioning clamping frock also includes securing member, the board below described tong holder, Jia Tai mechanism, support offers mounting groove respectively and is fixedly mounted on corresponding mounting groove by securing member respectively.
As a kind of embodiment of above-mentioned optimal technical scheme, described securing member is bolt.
Compared with prior art, the technical scheme that this utility model provides has the advantages that and marked improvement:
1) the nut urgent positioning clamping frock using this utility model to provide carry out pipe fitting and assembly by nut urgent be connected fasten time, pipe fitting is flexible, time saving and energy saving with the convenient fixing of assembly, the labor intensity of workman can be significantly reduced, improve work efficiency, it is ensured that operation safety and product quality；
2) prior art is clamped pipe fitting and uses point or the contact clamping mode of line by the nut urgent positioning clamping frock that this utility model provides, become nut urgent frock holder, clamping, the line of clamping plate and pipe fitting and face contacts clamping mode, expand contact surface, it is thus possible to obtain good clamping effect, from the point of view of bend pipe and thin-wall pipe, existing pipe fitting clamping device can be obtained be beyond one's reach clamping effect, can guarantee that again pipe fitting will not deform in clamping process, thus ensure that safety and the quality of pipe fitting of the urgent operation of pipe fitting nut；
3) this tool structure is simple, makes, easy for installation, strong adaptability, great application value.
Accompanying drawing explanation
A kind of nut urgent positioning clamping frock perspective view that Fig. 1 provides for this utility model；
A kind of nut urgent positioning clamping frock clamping perspective view that Fig. 2 provides for this utility model；
A kind of nut urgent positioning clamping frock board perspective view that Fig. 3 provides for this utility model；
A kind of nut urgent positioning clamping frock perspective view with rectilinear quick-speed jigs that Fig. 4 provides for this utility model.
In figure:
1-board, 11-board fixing hole, 12-tong holder mounting groove, 13-Jia Tai mechanism mounting groove, 14-support mounting groove；
2-tong holder, 21-clamp；
3-Jia Tai mechanism, 31-holder, 32-clamping, 33-clamping plate；
4-clamping device, 41-handle, 42-connecting rod, 43-depression bar, 44-support, 45-bearing pin, 46-barre, 47-pull bar；
5-fixture；
6-securing member；
7-pipe fitting；
8-assembly；
The urgent nut of 9-.
Detailed description of the invention
The technical scheme provided this utility model with embodiment below in conjunction with the accompanying drawings is further elaborated.
Embodiment 1
As it is shown in figure 1, a kind of nut urgent positioning clamping frock perspective view provided for this utility model；
Figure includes: tong holder 2, Jia Tai mechanism 3 and the clamping device 4 being arranged on board 1, and wherein, Jia Tai mechanism 3 is placed in the middle, and tong holder 2 and clamping device 4 set up separately in Jia Tai mechanism 3 both sides；
Open-type clamp 21 is arranged at tong holder 2 top；
Jia Tai mechanism 3 includes: holder 31, clamping 32 and clamping plate 33, and holder 31 is arranged on board 1, and clamping 32 is fixed on holder 31 by fixture 5, and clamping plate 33 cover in clamping 32；
Clamping device 4 includes: handle 41, connecting rod 42, depression bar 43, support 44, support 44 is fixed on board 1, one end of connecting rod 42 is fixing with handle 41 to be connected and is flexibly connected with support 44 by the bearing pin 45 on connecting portion, handle 41, connecting rod 42 and bearing pin 45 form a leverage, and the other end of connecting rod 42 is vertical with depression bar 43 to be connected and pass through depression bar 43 lower end and fix with clamping plate 33 and be connected.
Handle 41 in nut its clamping device 4 of urgent positioning clamping frock that the present embodiment provides is connected with connecting rod 42 and is movably connected to form lever by the bearing pin 45 on this connecting portion with bearing 44；During use, lower pressure handle 41, connecting rod 42 drives depression bar 43 and is further driven to connected clamping plate 33 and lifts, exposing the clamping 32 being fixed on holder 31；Now, pipe fitting 7 is placed in clamping 32, then, lifts handle 41, by connecting rod 42, depression bar 43, clamping plate 33 are covered on pipe fitting 7 and clamping 32, pipe fitting 7 is clamped；Subsequently, it is fixed on needing the assembly 8 being connected with pipe fitting 7 on the clamp 21 of tong holder 2, with urgent nut 9, the joint face of the joint face of pipe fitting 7 with assembly 8 is coupled together, finally, with spanner by urgent for urgent nut 9, make pipe fitting 7 joint face respective with assembly 8 be connected, closed together, realize the fixing of pipe fitting 7 and assembly 8 axial location simultaneously.
As a kind of embodiment, as shown in a kind of nut urgent positioning clamping frock clamping perspective view that Fig. 2 this utility model provides, the thickness of clamping 32 has and the curved surface of pipe fitting 7 laminating equal to external diameter and the edge of pipe fitting 7.
As a kind of embodiment, as in figure 2 it is shown, the fixture 5 clamping 32 being fixed on holder 31 is pin.
Use the embodiment above, can not only ensure that pipe fitting 7 has well degree of laminating in clamping 32, after adding train wheel bridge 33, chucking power more more preferable than clamping device of the prior art can be obtained, and, because the thickness of clamping 32 is equal to the external diameter of pipe fitting 7, thus, pipe fitting 7 will be made to deform because of the increase of clamping plate 33 pressure, thus ensure that the quality of the pipe fitting 7 after the urgent connection of nut.
As a kind of embodiment, the shape of clamp 21 includes any one in U-shaped, oblique U-shaped, opening polygon.
Use this embodiment, be adapted to the fixing needs of different profile assembly 8, provide conveniently for be connected urgent with the nut of pipe fitting 7 of difformity assembly 8.
As a kind of embodiment, connecting rod 42 one end has screw, depression bar 43 to be screw rod and be connected by the screw-threaded engagement in screw is vertical with connecting rod 42.
As similar another embodiment, there is through hole connecting rod 42 one end and is respectively arranged with at least one nut in through hole both sides, and depression bar 43 is connected for screw rod and through through hole is vertical with described connecting rod with nut screw connection.
Above two embodiment, the nut urgent positioning clamping frock that this utility model can be enable to provide, according to the external diameter of different pipe fittings 7 and flexible shapes regulation clamping plate 33 and the spacing of clamping 32, facilitates the replacing of clamping 32 and controls the pressure of clamping plate 33.
As the preferred technical scheme of one, as shown in a kind of nut urgent positioning clamping frock board perspective view that Fig. 3 this utility model provides, nut urgent positioning clamping frock also includes securing member 6, board fixing hole 11 is had on board 1, offering tong holder mounting groove 12, Jia Tai mechanism mounting groove 13 and support mounting groove 14 on board 1 below tong holder 2, Jia Tai mechanism 3, support 4 respectively, tong holder 2, Jia Tai mechanism 3, support 4 can be fixed on corresponding mounting groove by securing member 6 respectively.
As a kind of embodiment of above-mentioned optimal technical scheme, securing member 6 can be bolt.
Use the most preferably technical scheme, spacing between tong holder 2, Jia Tai mechanism 3, bearing 4 can be adjusted flexibly so that the nut urgent positioning clamping frock that this utility model provides can adapt to operation needs when difference pipe fitting 7 uses with assembly 8 that urgent nut 9 is urgent to be connected according to the specification of different pipe fittings 7 with assembly 8.
Obviously, in prior art, tong holder 2, Jia Tai mechanism 3, bearing 4 are fixed on board 1 by securing member 6 and have multiple choices, use bolt to fix, be primarily due to the reasons such as convenient, flexible, economical and practical.
Embodiment 2
As shown in Figure 4, a kind of nut urgent positioning clamping frock perspective view with vertical quick-speed jigs provided for this utility model.
In figure, clamping device 4 includes handle 41, connecting rod 42, depression bar 43, support 44, also includes that barre 46 and pull bar 47, whole clamping device 4 are fixed on board 1 by support 44.
It can be seen that barre 46 one end is movably connected on support 44 in figure, the other end is fixing with handle 41 to be connected and is flexibly connected with pull bar 47 one end；Connecting rod 42 one end is movably connected on support 44, the other end is vertical with depression bar 43 be connected and pass through depression bar 43 lower end fixing with clamping plate 33 is connected and fixes with pull bar 47 other end be connected.
Clamping device in the present embodiment 4 is by connecting rod 42, barre 46, pull bar 47, being connected with each other of support 44, forming with two junction points on connecting rod 42 and barre 46 and support 44 is the movable tetragon fixing base, it is a kind of a kind of fast clamp according to the principle making of machinery quadric chain dead point, opening mechanism, this mechanism is prior art, the most commercially available rectilinear quick-speed jigs.
Rectilinear quick-speed jigs have be accurately positioned, quick despatch, self-locking clamping function.
When using the nut urgent positioning clamping frock with vertical quick-speed jigs to carry out the urgent positioning action of pipe fitting nut, first handle 41 is pressed under, handle 41 drives pull bar 47 pull-up fixture connecting rod 42, now, depression bar 43 connected vertically with connecting rod 42 drives its lower end to fix the clamping plate 33 being connected and lifts, and exposes the clamping 32 that clamping plate 33 are covered with；At this moment, pipe fitting 7 is placed in clamping 32, then, push to handle 41 front pressure, handle 41 will drive 47 times pressures of pull bar lock link 42, connecting rod 42 then drives depression bar connected vertically to press for 43 times, thus is further driven to its lower end and fixes the clamping plate 33 of connection and cover and be locked in clamping 32, grips pipe fitting 7 therein；At this moment, it is fixed on needing the assembly 8 being connected with pipe fitting 7 on clamp 21, with urgent nut 9, the joint face of the joint face of assembly 8 with pipe fitting 7 is coupled together, finally, with spanner by urgent for urgent nut 9, make pipe fitting 7 joint face respective with assembly 8 be connected, closed together, realize the fixing of pipe fitting pre-connection 7 and assembly 8 axial location simultaneously.
The present embodiment in conjunction with the embodiments in 1 depression bar 43 be that screw rod, connecting rod 42 one end have screw or one end have through hole and are respectively arranged with the technical scheme of at least one nut in through hole both sides, select connecting rod 42 with depression bar 43 also through threadeding, connecting rod 42 can be regulated with the link position of depression bar 43, so that the clamping plate 33 that connection is fixed in depression bar 43 lower end can be adjusted according to the size of different pipe fittings 7, adapt to the fixed demand of different size pipe fitting 7；Additionally, also by the link position between regulation connecting rod 42 and depression bar 43, preset the pressure of clamping plate 33 so that obtain consistent chucking power on identical pipe fitting 7.
Additionally, have employed the embodiment of rectilinear quick-speed jigs, force method when nut urgent positioning clamping frock that this utility model can be made to provide fixes pipe fitting 7 changes, and is allowed to more conform to base of principle of human engineering, thus, advantageously in the fixing operation of pipe fitting 7；Simultaneously, owing to rectilinear quick-speed jigs has auto-lock function, after pushing to the handle 41 of rectilinear quick-speed jigs, can automatically lock clamping plate 33, as long as so that nut urgent positioning clamping frock one people that this utility model provides can complete the urgent operation by urgent nut 9 of pipe fitting 7 and assembly 8, thus save manpower further, improve work efficiency.
In sum:
The nut urgent positioning clamping tool structure that this utility model provides is simple, make, easy for installation, can overcome and prior art causes owing to clamping device and pipe fitting are only point or linear contact lay the defects such as not enough, fixing unstable, the easy slippage of chucking power, particularly solve bend pipe or thin-wall pipe should not clamp, the problem such as be easily deformed, meet the nut urgent assembling needs of various pipe fitting, alleviate the labor intensity of workman, improve work efficiency, ensure that operation safety and the quality of product, therefore, great application value.
Finally, it is necessary to explanation:
Foregoing is only used for help and understands the technical solution of the utility model; it is not intended that the restriction to this utility model protection domain; those skilled in the art improve according to the non-intrinsically safe that foregoing of the present utility model is made and adjust, and all belong to the protection domain required by this utility model.
Claims (9)
1. a nut urgent positioning clamping frock, for pipe fitting (7) is urgent with assembly (8) nut be connected time positioning clamping, it is characterized in that: include board (1) and the tong holder (2) being arranged on board (1), Jia Tai mechanism (3) and clamping device (4), wherein, Jia Tai mechanism (3) is placed in the middle, and tong holder (2) and clamping device (4) set up separately in Jia Tai mechanism (3) both sides；Described Jia Tai mechanism (3) includes holder (31), clamping (32) and clamping plate (33), holder (31) is arranged on board (1), clamping (32) is fixed on holder (31) by fixture (5), and clamping plate (33) cover in clamping (32)；Open-type clamp (21) is arranged at described tong holder (2) top；Described clamping device (4) includes handle (41), connecting rod (42), depression bar (43), support (44), support (44) is fixed on board (1), one end of connecting rod (42) is fixing with handle (41) to be connected and is flexibly connected with support (44) by the bearing pin (45) on connecting portion, and the other end of connecting rod (42) is vertical with depression bar (43) to be connected and be connected by depression bar (43) lower end and clamping plate (33) are fixing.
Nut the most according to claim 1 urgent positioning clamping frock, it is characterised in that: described clamping (32) its thickness has, equal to external diameter and the edge of pipe fitting (7), the curved surface fitted with pipe fitting (7).
Nut the most according to claim 1 urgent positioning clamping frock, it is characterised in that: described fixture (5) is pin.
Nut the most according to claim 1 urgent positioning clamping frock, it is characterised in that: described clamp (21) its shape includes any one in U-shaped, oblique U-shaped, opening polygon.
Nut the most according to claim 1 urgent positioning clamping frock, it is characterised in that: described clamping device (4) also includes barre (46) and pull bar (47)；Wherein, described barre (46) one end is movably connected on support (44), and the other end is fixing with handle (41) to be connected and is flexibly connected with pull bar (47) one end；Described connecting rod (42) one end is movably connected on support (44), the other end is vertical with depression bar (43) be connected and by depression bar (43) lower end and clamping plate (33) fixing be connected and fix with pull bar (47) other end be connected.
Nut urgent positioning clamping frock the most according to claim 1 or 5, it is characterized in that: described connecting rod (42) one end has screw, described depression bar (43) to be screw rod and be connected by the screw-threaded engagement in screw is vertical with described connecting rod (42).
Nut urgent positioning clamping frock the most according to claim 1 or 5, it is characterized in that: there is through hole described connecting rod (42) one end and is respectively arranged with at least one nut in through hole both sides, described depression bar (43) is screw rod and is connected through through hole is vertical with described connecting rod (42) with nut screw connection.
Nut urgent positioning clamping frock the most according to claim 1 or 5, it is characterized in that: also include securing member (6), the board (1) below described tong holder (2), Jia Tai mechanism (3), support (44) offers mounting groove respectively and is fixedly mounted on corresponding mounting groove by securing member (6) respectively.
Nut the most according to claim 8 urgent positioning clamping frock, it is characterised in that: described securing member (6) is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479626.XU CN205630408U (en) | 2016-05-24 | 2016-05-24 | Urgent location centre gripping frock of nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479626.XU CN205630408U (en) | 2016-05-24 | 2016-05-24 | Urgent location centre gripping frock of nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205630408U true CN205630408U (en) | 2016-10-12 |
Family
ID=57055760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620479626.XU Expired - Fee Related CN205630408U (en) | 2016-05-24 | 2016-05-24 | Urgent location centre gripping frock of nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205630408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579929A (en) * | 2018-11-22 | 2019-04-05 | 广州市富鑫机械设备有限公司 | A kind of flow detection fixture |
| CN113478459A (en) * | 2021-05-27 | 2021-10-08 | 成都飞机工业（集团）有限责任公司 | Calibration, cutter testing and detection integrated device for robot and use method |
-
2016
- 2016-05-24 CN CN201620479626.XU patent/CN205630408U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579929A (en) * | 2018-11-22 | 2019-04-05 | 广州市富鑫机械设备有限公司 | A kind of flow detection fixture |
| CN113478459A (en) * | 2021-05-27 | 2021-10-08 | 成都飞机工业（集团）有限责任公司 | Calibration, cutter testing and detection integrated device for robot and use 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 |
Granted publication date: 20161012 Termination date: 20200524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |