CN204220684U - A kind of screw mandrel coalignment - Google Patents
A kind of screw mandrel coalignment Download PDFInfo
- Publication number
- CN204220684U CN204220684U CN201420545575.7U CN201420545575U CN204220684U CN 204220684 U CN204220684 U CN 204220684U CN 201420545575 U CN201420545575 U CN 201420545575U CN 204220684 U CN204220684 U CN 204220684U
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- Prior art keywords
- screw mandrel
- coalignment
- support
- motor
- fixed
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Abstract
The utility model discloses a kind of screw mandrel coalignment, relate to shaft member straightening equipment technical field, comprise lathe bed, support, support, motor, bracket, body, detection dial gauge, hydraulic press pressure head, V-block, vertical guide rail, oil cylinder, Manual operation handle, power switch, hydraulic pump, decelerator and gear.The utility model screw mandrel coalignment, lathe bed configuration straight-plate-type gear and decelerator circular gear mesh together, and realize moving left and right of straightener body; Body configures vertical guide rail, realizes moving up and down of oil cylinder; Body is configured with detection dial gauge, effectively improves operating efficiency; Motor is fixed on support by spring, and motor is in vacant state, and motor can be avoided to shake, and detection dial gauge is stablized and does not shake, effectively improve alignment precision, not only save manpower, reduce production cost, and improve production efficiency.
Description
Technical field
The utility model relates to shaft member straightening equipment technical field, especially relates to a kind of screw mandrel coalignment.
Background technology
Screw mandrel, through Overheating Treatment, namely can produce flexural deformation after high-temperature heating, and in thick finishing passes, cutting stress also can make screw mandrel flexural deformation.Eliminating flexural deformation must by the accurately machined required precision of guarantee after ambient pressure alignment.Straightening technology was mainly by artificial alignment in the past, and mostly adopt artificial straightening repeatedly, labour intensity is large, complicated operation, bothersome effort; Existing straightener cost is high, and inconvenient operation.
Utility model content
The utility model solves that above-mentioned screw mandrel alignment is wasted time and energy, alignment efficiency is low and the problem that straightening equipment cost is high, provides a kind of screw mandrel coalignment.
The required technical problem solved of the utility model can be achieved through the following technical solutions:
A kind of screw mandrel coalignment, comprise lathe bed, support, support, motor, bracket, V-block, body, hydraulic press pressure head, vertical guide rail, oil cylinder, Manual operation handle, power switch, hydraulic pump, described support is fixed on lathe bed and position and can regulates; Described support is fixed on lathe bed, and described motor and hydraulic pump are fixed on support; Described bracket is arranged on the bottom of body, and V-block is fixed on bracket; Described oil cylinder is fixed on body by vertical guide rail, and oil cylinder is connected with hydraulic pump with power switch with tracheae respectively by power line, and described hydraulic press pressure head is arranged on the bottom of oil cylinder; Described Manual operation handle and power switch are fixed on the top of body.
Described bracket comprises two V-blocks.
Described V-block is separately fixed at the two ends of bracket.
The bottom of described fuselage is provided with straight-plate-type gear.
Described support is provided with decelerator and gear, decelerator by gear together with the straight-plate-type gears meshing of underbelly.
The middle part of described body is provided with detection dial gauge.
Described motor is bolted on support.
Described motor is bolted on support by 4.
Described every root bolt is provided with 2 springs.
The utility model beneficial effect is: a kind of screw mandrel coalignment, and lathe bed configuration straight-plate-type gear and decelerator circular gear mesh together, and realize moving left and right of straightener body; Body configures vertical guide rail, realizes moving up and down of oil cylinder; Body is configured with detection dial gauge, effectively improves operating efficiency; Motor is fixed on support by spring, and motor is in vacant state, and motor can be avoided to shake, and detection dial gauge is stablized and does not shake, effectively improve alignment precision, not only save manpower, reduce production cost, and improve production efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further:
Fig. 1 is the utility model screw mandrel coalignment structural representation.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
During concrete enforcement, composition graphs 1, a kind of hydraulic screw rod straightener, comprises lathe bed 1, support 2, motor 3, bracket 4, body 5, detects dial gauge 6, hydraulic press pressure head 7, vertical guide rail 8, oil cylinder 9, Manual operation handle 10, power switch 11, hydraulic pump 12, gear 13, decelerator 14, support 15 and V-block 16.
Support 2 is fixed on lathe bed 1, and two supports lay respectively at the two ends of lathe bed, and the body of hydraulic straightening machine is positioned at the centre of two stands, and the horizontal level of support can regulate, and is used for supporting the screw mandrel treating alignment.Described lathe bed 1 configures slideway, and support 15 is fixed on the slideway of lathe bed, and motor 3 and hydraulic pump 12 are fixedly mounted on support, and motor is that hydraulic straightening machine is powered, and hydraulic pump provides pressure for straightener.
Decelerator 14 is fixed on support, and gear 13 is fixed on below lathe bed, and gear 13 is circular gear, be provided with straight-plate-type gear below lathe bed, straight-plate-type gear and gear 13 mesh together, during work, decelerator driven gear rotates, and pinion rotation drives body to move left and right.Bracket 4 is fixedly mounted on the bottom of body 5, and two V-blocks are fixed at bracket about 4 two ends, and during alignment, two V-blocks are used for supporting the screw mandrel treating alignment.Detect the middle part that dial gauge 6 is arranged on body 5, detect the flexibility that dial gauge is used for detecting screw mandrel, detect dial gauge and be fixed on fuselage by a rotatable axle, the position detecting dial gauge like this can adjust, and convenient operation personnel operate.
Oil cylinder 9 is fixed on body 5 top by vertical guide rail 8, and vertical guide rail is fixed on body, described hydraulic press pressure head 7 is arranged on the bottom of oil cylinder 9, and oil cylinder coordinates with vertical guide rail, can realize hydraulic press pressure head
Move up and down, thus realize treating alignment screw mandrel alignment operation.Oil cylinder is connected with hydraulic pump with power switch with tracheae respectively by power line.Manual operation handle 10 and power switch 11 are fixed on the top of body 5.Motor 3 is fixed on motor bed-plate on support by 4 bolts.Because motor is arranged on body, during motor running, the vibrations of body are larger, and the detection dial gauge be arranged in the middle part of body just there will be jitter phenomenon, and then can affect the alignment precision of screw mandrel.In order to avoid the appearance of above-mentioned phenomenon, every root bolt is provided with 2 springs, spring is increased between motor bed-plate and support and between motor bed-plate and bolt, 4 bolts and 8 spring handle motor are utilized to be fixed on support, motor is made to be in vacant state, effectively can eliminate the seismism of motor like this, thus improve the stability detecting dial gauge, effectively improve the alignment precision of screw mandrel.
During concrete operations, be placed on by screw mandrel on two stands, the position of support can adjust.Rotary screw rod, the detection dial gauge that coalignment is furnished with can check out the size of workpiece bows, and overproof position marks.Start power switch, operation Manual operation handle, hydraulic press main body rises, and drive bracket and V-block to rise, the pressure head of hydraulic press moves downward simultaneously, thus completes the alignment to screw mandrel.Hydraulic straightening device can move left and right, and can also move up and down oil cylinder, hydraulic press pressure head is exerted pressure back and forth, until workpiece meets technological requirement completely simultaneously.
The utility model screw mandrel coalignment, lathe bed configuration straight-plate-type gear and decelerator circular gear mesh together, and realize moving left and right of straightener body; Body configures vertical guide rail, realizes moving up and down of oil cylinder; Body is configured with detection dial gauge, effectively improves operating efficiency; Motor is fixed on support by spring, and motor is in vacant state, and motor can be avoided to shake, and detection dial gauge is stablized and does not shake, effectively improve alignment precision, not only save manpower, reduce production cost, and improve production efficiency.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. a screw mandrel coalignment, it is characterized in that: comprise lathe bed, support, support, motor, bracket, V-block, body, hydraulic press pressure head, vertical guide rail, oil cylinder, Manual operation handle, power switch, hydraulic pump, described support is fixed on lathe bed and position and can regulates; Described support is fixed on lathe bed, and described motor and hydraulic pump are fixed on support; Described bracket is arranged on the bottom of body, and V-block is fixed on bracket; Described oil cylinder is fixed on body by vertical guide rail, and oil cylinder is connected with hydraulic pump with power switch with tracheae respectively by power line, and described hydraulic press pressure head is arranged on the bottom of oil cylinder; Described Manual operation handle and power switch are fixed on the top of body.
2. according to screw mandrel coalignment a kind of described in claim 1, it is characterized in that: described bracket comprises two V-blocks.
3., according to screw mandrel coalignment a kind of described in claim 2, it is characterized in that: described V-block is separately fixed at the two ends of bracket.
4. according to screw mandrel coalignment a kind of described in claim 1, it is characterized in that: the bottom of described lathe bed is provided with straight-plate-type gear.
5., according to screw mandrel coalignment a kind of described in claim 4, it is characterized in that: described support is provided with decelerator and gear, decelerator by gear together with the straight-plate-type gears meshing of lathe bed bottom.
6. according to screw mandrel coalignment a kind of described in claim 1, it is characterized in that: the middle part of described body is provided with detection dial gauge.
7., according to screw mandrel coalignment a kind of described in claim 1, it is characterized in that: described motor is bolted on support.
8., according to screw mandrel coalignment a kind of described in claim 7, it is characterized in that: described motor is bolted on support by 4.
9. according to screw mandrel coalignment a kind of described in claim 8, it is characterized in that: described every root bolt is provided with 2 springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545575.7U CN204220684U (en) | 2014-09-22 | 2014-09-22 | A kind of screw mandrel coalignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545575.7U CN204220684U (en) | 2014-09-22 | 2014-09-22 | A kind of screw mandrel coalignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220684U true CN204220684U (en) | 2015-03-25 |
Family
ID=52918827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545575.7U Expired - Fee Related CN204220684U (en) | 2014-09-22 | 2014-09-22 | A kind of screw mandrel coalignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338804A (en) * | 2014-10-29 | 2015-02-11 | 倪荣琴 | Moveable type straightening machine |
-
2014
- 2014-09-22 CN CN201420545575.7U patent/CN204220684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338804A (en) * | 2014-10-29 | 2015-02-11 | 倪荣琴 | Moveable type straightening machine |
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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: 20150325 Termination date: 20210922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |