CN205734692U - A kind of connecting rod self-locking precision hands pulls forcing press - Google Patents
A kind of connecting rod self-locking precision hands pulls forcing press Download PDFInfo
- Publication number
- CN205734692U CN205734692U CN201620624660.1U CN201620624660U CN205734692U CN 205734692 U CN205734692 U CN 205734692U CN 201620624660 U CN201620624660 U CN 201620624660U CN 205734692 U CN205734692 U CN 205734692U
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- CN
- China
- Prior art keywords
- connecting rod
- main spindle
- spindle box
- fuselage
- self
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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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- Jigs For Machine Tools (AREA)
- Press Drives And Press Lines (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of connecting rod self-locking precision hands and pull forcing press, including the fixing welding of pedestal, main spindle box, fuselage and driving shaft, described pedestal and fuselage, pedestal is provided with workbench, workbench is provided with workpiece installing hole；Described main spindle box and holding clamp, main spindle box is arranged on linear slide rail by holding clamp.This connecting rod self-locking precision hands pulls forcing press, and self-locking mechanism can guarantee that equipment in the course of the work, is attained by specifying requirement every time, and assembling and the quality of impressing can be completely secured；Use connecting rod type transmission mechanism; the not only transmission continuous and stable to strength and motion; and operate handle during pressure down; in the case of operator's Manual pressure is constant, the downforce of pressure head is gradually increased; and machinery dead point is arrived when pressure head arrives minimum point; downforce is infinitely great, equipment is served protective effect, improves the on-demand by coefficient of equipment.
Description
Technical field
This utility model relates to machining equipment applied technical field, is specially a kind of connecting rod self-locking precision hands and pulls pressure
Power machine.
Background technology
Forcing press is the versatility forcing press of a kind of delicate structure；Have of many uses, production efficiency high, pressure
Machine can be widely applied to the techniques such as cut-out, punching, blanking, bending, riveted and shaping.By metal blank is applied powerful pressure
Power makes metal generation plastic deformation and fracture be processed into part, and hand press is mainly used in the dismounting of gear and axle sleeve, with
And the correction of deformation part, it is a kind of plant equipment being widely used in assembling product, maintenance, punching press and impressing industry.
Utility model content
The purpose of this utility model is to provide a kind of connecting rod self-locking precision hands to pull forcing press, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, this utility model provides following technical scheme: a kind of connecting rod self-locking precision hands pulls pressure
Machine, including the fixing welding of pedestal, main spindle box, fuselage and driving shaft, described pedestal and fuselage, pedestal is provided with workbench, work
Station is provided with workpiece installing hole；Described main spindle box and holding clamp, main spindle box is arranged on linear slide rail by holding clamp,
Linear slide rail is arranged on the inner side of fuselage, and linear slide rail is fixing with fuselage to be welded, and holding clamp leads to the junction of linear slide rail
Cross backboard screw to fix；The top of described main spindle box is installed with Fixing clamp-seat, and main spindle box is provided with driving shaft, and driving shaft passes through
Wearing main spindle box, the bottom of main spindle box is provided with stroke dog, and driving shaft is wrapped by stroke dog；Described driving shaft and connecting rod
One end hinged, Fixing clamp-seat is provided with contiguous block, the side of Fixing clamp-seat is provided with self-locking mechanism, self-locking mechanism and contiguous block
Pass through bearing hinge connection；The other end of described connecting rod and contiguous block are hinged by connecting shaft, and the side of contiguous block is provided with handle
Contiguous block, handle contiguous block is fixing with connecting shaft to be connected；Connect on described handle contiguous block and have operation handle, the head of operation handle
Portion is provided with handle；The top of described fuselage is provided with the fixing connection of lifting knob, lifting knob and screw rod, and screw rod passes main spindle box,
Both are flexibly connected；The bottom of described driving shaft is provided with mould installing hole, and the side of mould installing hole arranges adjusting knob.
Preferably, the lateral surface of described screw rod is provided with screw thread, screw rod and main spindle box and is threaded connection.
Preferably, the internally installed pressure head of the mould installing hole bottom described driving shaft, pressure head is fixed by adjusting knob
In mould installing hole.
Preferably, described pedestal and fuselage composition L-type structure, the surface of pedestal and fuselage scribbles antirust paint.
Compared with prior art, the beneficial effects of the utility model are:
(1) this connecting rod self-locking precision hands pulls forcing press, and the lateral surface of screw rod is provided with screw thread, screw rod and main spindle box and passes through spiral shell
Stricture of vagina connects, and by rotation and lifting knob, drives the rotation of screw rod, drives main spindle box on linear slide rail, moves up and down, it is possible to enter
Row accurately controls, and improves the machining accuracy of workpiece；The internally installed pressure head of the mould installing hole bottom driving shaft, pressure head passes through
Adjusting knob is fixed in mould installing hole, and during work, pressure head amplitude of fluctuation is minimum, it is to avoid rocking occurs in pressure head；Pedestal and fuselage
Composition L-type structure, the surface strengthening the integral rigidity of equipment, pedestal and fuselage scribbles antirust paint, can have during long-time use
Effect prevents surface both by corrosion, and both are had protective effect.
(2) this connecting rod self-locking precision hands pulls forcing press, and self-locking mechanism can guarantee that equipment in the course of the work, can every time
Reach to specify requirement, assembling and the quality of impressing can be completely secured；Use connecting rod type transmission mechanism, not only to strength and motion
Transmission continuous and stable, and operate handle down pressure during, the pressure down of pressure head in the case of operator's Manual pressure is constant
Power is gradually increased, and arrives machinery dead point when pressure head arrives minimum point, and downforce is infinitely great, equipment serves protection and makees
With, improve the on-demand by coefficient of equipment.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model；
Fig. 2 is front view of the present utility model.
In figure: 1 pedestal；2 workpiece installing holes；3 stroke dogs；4 main spindle boxes；5 connecting shafts；6 contiguous blocks；7 operation handles；8
Handle；9 lifting knobs；10 Fixing clamp-seats；11 linear slide rails；12 holding clamps；13 backboard screws；14 fuselages；15 screw rods；16 adjust
Joint knob；17 mould installing holes；18 driving shafts；19 self-locking mechanisms；20 connecting rods；21 handle contiguous blocks；22 workbench.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of connecting rod self-locking precision hands pulls forcing press,
Including pedestal 1, main spindle box 4, fuselage 14 and driving shaft 18, pedestal 1 and the fixing welding of fuselage 14, pedestal 1 and fuselage 14 form L-type
Structure, strengthens the integral rigidity of equipment, and the surface of pedestal 1 and fuselage 14 scribbles antirust paint, can be the most anti-during long-time use
Only surface both is by corrosion, and both are had protective effect；Being provided with workbench 22 on pedestal 1, workbench 22 is provided with workpiece
Installing hole 2, is used for clamping workpiece；Main spindle box 4 and holding clamp 12, main spindle box 4 is arranged on linear slide rail by holding clamp 12
On 11, linear slide rail 11 is arranged on the inner side of fuselage 14, and linear slide rail 11 is fixing with fuselage 14 to be welded, and holding clamp 12 is with linear
The junction of slide rail 11 is fixed by backboard screw 13；The top of main spindle box 4 is installed with Fixing clamp-seat 10, on main spindle box 4
Being provided with driving shaft 18, driving shaft 18 runs through main spindle box 4, and the bottom of main spindle box 4 is provided with stroke dog 3, and stroke dog 3 is by driving shaft
18 wrap, and can limit the stroke that driving shaft 18 moves down；Driving shaft 18 is hinged with one end of connecting rod 20, Fixing clamp-seat 10
On contiguous block 6 is installed, the side of Fixing clamp-seat 13 is provided with self-locking mechanism 19, self-locking mechanism 19 and contiguous block 6 and is cut with scissors by bearing
Connecing, self-locking mechanism 19 can guarantee that equipment in the course of the work, is attained by specifying requirement every time, and assembling and impressing can be completely secured
Quality；The other end of connecting rod 20 and contiguous block 6 are hinged by connecting shaft 5, and the side of contiguous block 6 is provided with handle contiguous block
21, handle contiguous block 21 is fixing with connecting shaft 5 to be connected；Connect on handle contiguous block 21 and have operation handle 7, the head of operation handle 7
Portion is provided with handle 8；Use connecting rod type transmission mechanism, not only the transmission continuous and stable to strength and motion, and operate handle 7 and exist
During lower pressure, in the case of operator's Manual pressure is constant, the downforce of pressure head is gradually increased, and when pressure head arrives minimum
Arriving machinery dead point during point, downforce is infinitely great, equipment serves protective effect, improves the on-demand by coefficient of equipment；
The top of fuselage 14 is provided with lifting knob 9, lifting knob 9 and the fixing connection of screw rod 15, and screw rod 15 is through main spindle box 4, and both live
It is dynamically connected；The lateral surface of screw rod 15 is provided with screw thread, screw rod 15 and main spindle box 4 and is threaded connection, by rotation and lifting knob 9,
Drive the rotation of screw rod 15, drive main spindle box 4 on linear slide rail 11, move up and down, it is possible to accurately control, improve work
The machining accuracy of part；The bottom of driving shaft 18 is provided with mould installing hole 17, and the side of mould installing hole 17 arranges adjusting knob 16；
The internally installed pressure head of the mould installing hole 17 bottom driving shaft 18, pressure head is fixed on mould installing hole 17 by adjusting knob 16
In, during work, pressure head amplitude of fluctuation is minimum, it is to avoid rocking occurs in pressure head.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. connecting rod self-locking precision hands pulls a forcing press, including pedestal (1), main spindle box (4), fuselage (14) and driving shaft
(18), it is characterised in that: described pedestal (1) and the fixing welding of fuselage (14), pedestal (1) is provided with workbench (22), work
Platform (22) is provided with workpiece installing hole (2)；Described main spindle box (4) and holding clamp (12), main spindle box (4) passes through holding clamp
(12) being arranged on linear slide rail (11), linear slide rail (11) is arranged on the inner side of fuselage (14), linear slide rail (11) and fuselage
(14) fixing welding, holding clamp (12) is fixing by backboard screw (13) with the junction of linear slide rail (11)；Described main shaft
The top of case (4) is installed with Fixing clamp-seat (10), and main spindle box (4) is provided with driving shaft (18), and driving shaft (18) runs through main
Axle box (4), the bottom of main spindle box (4) is provided with stroke dog (3), and driving shaft (18) is wrapped by stroke dog (3)；Described master
Moving axis (18) is hinged with one end of connecting rod (20), and Fixing clamp-seat (10) is provided with contiguous block (6), the one of Fixing clamp-seat (13)
Side is provided with self-locking mechanism (19), self-locking mechanism (19) and contiguous block (6) and passes through bearing hinge connection；The other end of described connecting rod (20)
Hinged by connecting shaft (5) with contiguous block (6), the side of contiguous block (6) is provided with handle contiguous block (21), handle contiguous block
(21) fixing with connecting shaft (5) it is connected；The upper connection of described handle contiguous block (21) has operation handle (7), the head of operation handle (7)
Portion is provided with handle (8)；It is fixing even that the top of described fuselage (14) is provided with lifting knob (9), lifting knob (9) and screw rod (15)
Connecing, screw rod (15) passes main spindle box (4), and both are flexibly connected；The bottom of described driving shaft (18) is provided with mould installing hole (17),
The side of mould installing hole (17) arranges adjusting knob (16).
A kind of connecting rod self-locking precision hands the most according to claim 1 pulls forcing press, it is characterised in that: described screw rod (15)
Lateral surface be provided with screw thread, screw rod (15) and main spindle box (4) and be threaded connection.
A kind of connecting rod self-locking precision hands the most according to claim 1 pulls forcing press, it is characterised in that: described driving shaft
(18) the internally installed pressure head of the mould installing hole (17) of bottom, pressure head is fixed on mould installing hole by adjusting knob (16)
(17) in.
A kind of connecting rod self-locking precision hands the most according to claim 1 pulls forcing press, it is characterised in that: described pedestal (1)
Forming L-type structure with fuselage (14), the surface of pedestal (1) and fuselage (14) scribbles antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624660.1U CN205734692U (en) | 2016-06-23 | 2016-06-23 | A kind of connecting rod self-locking precision hands pulls forcing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620624660.1U CN205734692U (en) | 2016-06-23 | 2016-06-23 | A kind of connecting rod self-locking precision hands pulls forcing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205734692U true CN205734692U (en) | 2016-11-30 |
Family
ID=57383767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620624660.1U Expired - Fee Related CN205734692U (en) | 2016-06-23 | 2016-06-23 | A kind of connecting rod self-locking precision hands pulls forcing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205734692U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936024A (en) * | 2016-06-23 | 2016-09-14 | 无锡德斯凯动力科技有限公司 | Connecting-rod self-locking type precision arbor press |
| CN108906922A (en) * | 2018-08-12 | 2018-11-30 | 陕西理工大学 | A kind of self-locking manual press machine |
| CN109514494A (en) * | 2017-09-19 | 2019-03-26 | 福建福清核电有限公司 | A kind of reactor pressure vessel bolt hole sealing-plug compaction tool |
| CN113146122A (en) * | 2021-02-25 | 2021-07-23 | 上海凌云工业科技有限公司凌云汽车技术分公司 | Automatic telescopic locking pressing head for welding fixture |
-
2016
- 2016-06-23 CN CN201620624660.1U patent/CN205734692U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936024A (en) * | 2016-06-23 | 2016-09-14 | 无锡德斯凯动力科技有限公司 | Connecting-rod self-locking type precision arbor press |
| CN109514494A (en) * | 2017-09-19 | 2019-03-26 | 福建福清核电有限公司 | A kind of reactor pressure vessel bolt hole sealing-plug compaction tool |
| CN108906922A (en) * | 2018-08-12 | 2018-11-30 | 陕西理工大学 | A kind of self-locking manual press machine |
| CN113146122A (en) * | 2021-02-25 | 2021-07-23 | 上海凌云工业科技有限公司凌云汽车技术分公司 | Automatic telescopic locking pressing head for welding fixture |
| CN113146122B (en) * | 2021-02-25 | 2022-11-04 | 上海凌云工业科技有限公司凌云汽车技术分公司 | Automatic telescopic locking pressing head for welding fixture |
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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: 20161130 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |