CN208929119U - A kind of closed type single point press - Google Patents
A kind of closed type single point press Download PDFInfo
- Publication number
- CN208929119U CN208929119U CN201821350338.XU CN201821350338U CN208929119U CN 208929119 U CN208929119 U CN 208929119U CN 201821350338 U CN201821350338 U CN 201821350338U CN 208929119 U CN208929119 U CN 208929119U
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- CN
- China
- Prior art keywords
- pedestal
- footstock
- welded
- single point
- type single
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000003825 pressing Methods 0.000 claims abstract description 30
- 230000003028 elevating effect Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 9
- 229910000746 Structural steel Inorganic materials 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 235000000396 iron Nutrition 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000009497 press forging Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Presses And Accessory Devices Thereof (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a kind of closed type single point presses, including pedestal, the upper end of the pedestal is welded with multiple support rods, the top of the support rod is welded with footstock, machine cavity is offered in the footstock, motor is installed in the machine cavity, the output shaft of the motor is connected with elevating mechanism by transmission mechanism, the elevating mechanism is located on footstock, the output end of the elevating mechanism is connected with pressing plate, the bottom end of the pressing plate is equipped with pressing mold, the both ends of the pressing plate slidably connect slide bar, and the both ends of slide bar are respectively welded on pedestal and footstock, position corresponding with pressing mold is equipped with material jacking mechanism on the pedestal.The utility model uses ball nut and the elevating mechanism of screw rod designs, cooperation has the transmission mechanism of deceleration, to export biggish torque to ball nut by motor, and the adjustable height of ball nut and screw rod is flexibly adjustable, effective solution crankshaft can only decline fixed height, and the problem that difficulty of processing is big.
Description
Technical field
The utility model relates to press technologies field more particularly to a kind of closed type single point presses.
Background technique
The cold stampings processes such as the achievable punching of closed type single point press, forming, bending, shallow stretching, correction, can also carry out
The processes such as press forging hot trimming, the closed type single point press in traditional technology generallys use crankshaft and is driven, but crankshaft is each
Fixed height can only be fallen to, can only be just capable of processing by carrying out height adjustment to bed die, and Crankshaft Machining difficulty is big, and mould
It often will appear defect when forging.
Utility model content
Purpose of the utility model is to solve above-mentioned problems, and a kind of closed type single point press proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of closed type single point press, including pedestal, the upper end of the pedestal are welded with multiple support rods, the support rod
Top be welded with footstock, machine cavity is offered in the footstock, motor is installed in the machine cavity, the output shaft of the motor is logical
It crosses transmission mechanism and is connected with elevating mechanism, the elevating mechanism is located on footstock, and the output end of the elevating mechanism is connected with pressure
Plate, the bottom end of the pressing plate are equipped with pressing mold, and the both ends of the pressing plate slidably connect slide bar, and the both ends of slide bar are welded respectively
It connects on pedestal and footstock, position corresponding with pressing mold is equipped with material jacking mechanism on the pedestal.
Preferably, the outer surface of the pedestal is equidistant is circumferentially with multiple angle irons, and the angle iron passes through expanding screw
Bolt is mounted on the base.
Preferably, the elevating mechanism includes ball nut and screw rod；
The ball nut is rotatably connected on footstock vertically, and the ball nut is connect with wire rod thread.
Preferably, the top of the footstock offers the opening extended for screw rod.
Preferably, the transmission mechanism includes driving gear, straight spur gear and driven gear, the straight tooth column tooth
Wheel is made of a gear wheel in large diameter and a small diameter gear；
The driving gear is mounted on the output end of motor by flat key, and the driven gear is mounted on ball by flat key
On nut, connected between the driving gear and driven gear by straight spur gear.
Preferably, the material jacking mechanism includes jacking block, reset spring, briquetting and the body of rod；
Pedestal position corresponding with pressing mold offers open-topped placing groove, and the jacking block is placed on placing groove
It is interior, at least one mounting groove is offered on the downside of the placing groove, and reset spring, the reset bullet are welded in the mounting groove
The upper end of spring is welded with briquetting, and the briquetting is welded with the body of rod, the body of rod gap through mounting groove inner wall and with jacking block
Bottom end welding.
Compared with prior art, the utility model has following advantages:
1, it being designed using the elevating mechanism of ball nut and screw rod, cooperation has the transmission mechanism of deceleration, thus
Biggish torque is exported to ball nut by motor, and the adjustable height of ball nut and screw rod is flexibly adjustable, it is effective to solve
Crankshaft of having determined can only decline fixed height, and the problem that difficulty of processing is big.
2, using the design of elastic material jacking mechanism, drive material after processing can quick bullet by the elastic force of reset spring
Out, it is convenient for quickly discharging and processing.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of closed type single point press structural schematic diagram；
Fig. 2 is part A enlarged structure schematic diagram in the utility model Fig. 1.
In figure: 1 pedestal, 2 support rods, 3 footstocks, 4 slide bars, 5 pressing plates, 6 motors, 7 driving gears, 8 straight spur gears, 9
Driven gear, 10 ball nuts, 11 screw rods, 12 openings, 13 pressing molds, 14 jacking blocks, 15 mounting grooves, 16 reset springs, 17 briquettings, 18
The body of rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to figs. 1 to 2, a kind of closed type single point press, including pedestal 1, the outer surface of pedestal 1 is equidistant be circumferentially with it is more
A angle iron, angle iron are mounted on pedestal 1 by expansion bolt, angle iron can be mounted on by setscrew ground or other
On matrix.
The upper end of pedestal 1 is welded with multiple support rods 2, and the top of support rod 2 is welded with footstock 3, opens up in footstock 3 organic
Chamber is equipped with motor 6 in machine cavity, and the stepper motor of model HB860 can be used in motor 6, passes through connection driver and changes pulse
Signal realizes its positive and negative rotating function, servo motor also can be used, and control by servo-driver, this shows for maturation on the market
There is technology, the output shaft of motor 6 is connected with elevating mechanism by transmission mechanism, and elevating mechanism is located on footstock 3.
More specifically, elevating mechanism includes ball nut 10 and screw rod 11, specific connection type is as follows:
Ball nut 10 is rotatably connected on vertically on footstock 3, and ball nut 10 is threadedly coupled with screw rod 11, wherein ball spiral shell
Mother 10 can be rotatably connected on footstock 3 by bearing, and the effect of elevating mechanism is, passes through the spiral shell of ball nut 10 and screw rod 11
The lifting of pressing plate 5 is realized in line cooperation.
Further, the top of footstock 3 offers the opening 12 extended for screw rod 11, and 12 setting of being open can make screw rod
11 stretch out out of footstock 3.
Further, transmission mechanism includes driving gear 7, straight spur gear 8 and driven gear 9, straight spur gear 8
It is made of a gear wheel in large diameter and a small diameter gear, connection type is as follows:
Driving gear 7 is mounted on the output end of motor 6 by flat key, and driven gear 9 is mounted on ball nut by flat key
On 10, connected between driving gear 7 and driven gear 9 by straight spur gear 8, the effect of transmission mechanism is, passes through master
Moving gear 7 delivers torque at the major diameter of straight spur gear 8, and export from the minor diameter of straight spur gear 8 to
Driven gear 9, to realize deceleration output.
The output end of elevating mechanism is connected with pressing plate 5, and the bottom end of pressing plate 5 is equipped with pressing mold 13, and the both ends of pressing plate 5 are slided
It is connected with slide bar 4, and the both ends of slide bar 4 are respectively welded on pedestal 1 and footstock 3, slide bar 4 and the effect of pressing plate 5 are, pass through
The two is slidably connected, to make pressing mold 13 that can only move along a straight line, improves machining accuracy, position corresponding with pressing mold 13 on pedestal 1
It sets and material jacking mechanism is installed.
More specifically, material jacking mechanism includes jacking block 14, reset spring 16, briquetting 17 and the body of rod 18 referring to Fig. 2, specifically connect
It is as follows to connect mode:
The position corresponding with pressing mold 13 of pedestal 1 offers open-topped placing groove, and jacking block 14 is placed in placing groove, puts
It sets and offers at least one mounting groove 15 on the downside of slot, reset spring 16, the upper end of reset spring 16 are welded in mounting groove 15
It is welded with briquetting 17, briquetting 17 is welded with the body of rod 18, and the inner wall of mounting groove 15 and the bottom end with jacking block 14 are run through in 18 gap of the body of rod
Welding, the effect of material jacking mechanism are, drive briquetting 17, the body of rod 18 and jacking block 14 to reset by the elastic force of reset spring 16,
So that workpiece thereon bounces discharging after losing external force.
Workpiece to be processed is placed on to the upper end of jacking block 14 when the utility model is used, electricity is then driven by driver
Machine 6 forward or reverse, when rotating forward, realizes that ball nut 10 drives the silk being threadedly engaged therewith by the torque transmitting of transmission mechanism
Bar 11 pushes, to be further driven to pressing plate 5 and pressing mold 13 processes workpiece, similarly, rolling is can be realized when inverting in motor 6
Pearl nut 10 drives screw rod 11 to move up and down and resets.
When pressing mold 13 is separated from workpiece, briquetting 17 drives top by the body of rod 18 under the resilient force of reset spring 16
Block 14 bounces workpiece, consequently facilitating discharging.
In the present invention unless specifically defined or limited otherwise, term " the cover ", " embedded ", " connection ", " Gu
Calmly ", the terms such as " distribution " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of closed type single point press, including pedestal (1), which is characterized in that the upper end of the pedestal (1) is welded with multiple
The top of strut (2), the support rod (2) is welded with footstock (3), and machine cavity, peace in the machine cavity are offered in the footstock (3)
Equipped with motor (6), the output shaft of the motor (6) is connected with elevating mechanism by transmission mechanism, and the elevating mechanism is located at top
On seat (3), the output end of the elevating mechanism is connected with pressing plate (5), and the bottom end of the pressing plate (5) is equipped with pressing mold (13), institute
The both ends for stating pressing plate (5) slidably connect slide bar (4), and the both ends of slide bar (4) are respectively welded at pedestal (1) and footstock (3)
On, position corresponding with pressing mold (13) is equipped with material jacking mechanism on the pedestal (1).
2. a kind of closed type single point press according to claim 1, which is characterized in that the outer surface etc. of the pedestal (1)
Distance is circumferentially with multiple angle irons, and the angle iron is mounted on pedestal (1) by expansion bolt.
3. a kind of closed type single point press according to claim 1, which is characterized in that the elevating mechanism includes ball spiral shell
Female (10) and screw rod (11)；The ball nut (10) is rotatably connected on vertically on footstock (3), the ball nut (10) and silk
Bar (11) is threadedly coupled.
4. a kind of closed type single point press according to claim 3, which is characterized in that the top of the footstock (3) opens up
There is the opening (12) extended for screw rod (11).
5. a kind of closed type single point press according to claim 3, which is characterized in that the transmission mechanism includes driving tooth
(7), straight spur gear (8) and driven gear (9) are taken turns, the straight spur gear (8) is by a gear wheel in large diameter and one
Small diameter gear is constituted；The driving gear (7) is mounted on the output end of motor (6) by flat key, and the driven gear (9) is logical
It crosses flat key to be mounted on ball nut (10), passes through straight spur gear between the driving gear (7) and driven gear (9)
(8) it connects.
6. a kind of closed type single point press according to claim 1, which is characterized in that the material jacking mechanism includes jacking block
(14), reset spring (16), briquetting (17) and the body of rod (18)；The pedestal (1) position corresponding with pressing mold (13) offers top
The placing groove of portion's opening, the jacking block (14) are placed in placing groove, at least one installation is offered on the downside of the placing groove
Slot (15), the mounting groove (15) is interior to be welded with reset spring (16), and the upper end of the reset spring (16) is welded with briquetting
(17), the briquetting (17) is welded with the body of rod (18), inner wall and and jacking block of the body of rod (18) gap through mounting groove (15)
(14) bottom end welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350338.XU CN208929119U (en) | 2018-08-21 | 2018-08-21 | A kind of closed type single point press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350338.XU CN208929119U (en) | 2018-08-21 | 2018-08-21 | A kind of closed type single point press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208929119U true CN208929119U (en) | 2019-06-04 |
Family
ID=66718314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821350338.XU Expired - Fee Related CN208929119U (en) | 2018-08-21 | 2018-08-21 | A kind of closed type single point press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208929119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405890A (en) * | 2021-05-25 | 2021-09-17 | 中国人民解放军总医院第八医学中心 | Concertina type oral cavity mechanics of materials experiment pressure head |
| CN113680989A (en) * | 2021-08-26 | 2021-11-23 | 德清精诚制药机械有限公司 | A tool for high-speed high-efficient processing die-casting |
-
2018
- 2018-08-21 CN CN201821350338.XU patent/CN208929119U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113405890A (en) * | 2021-05-25 | 2021-09-17 | 中国人民解放军总医院第八医学中心 | Concertina type oral cavity mechanics of materials experiment pressure head |
| CN113680989A (en) * | 2021-08-26 | 2021-11-23 | 德清精诚制药机械有限公司 | A tool for high-speed high-efficient processing die-casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |