CN209222928U - A kind of bending protective device of numerical control bender - Google Patents
A kind of bending protective device of numerical control bender Download PDFInfo
- Publication number
- CN209222928U CN209222928U CN201821739234.8U CN201821739234U CN209222928U CN 209222928 U CN209222928 U CN 209222928U CN 201821739234 U CN201821739234 U CN 201821739234U CN 209222928 U CN209222928 U CN 209222928U
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- plate
- screw rod
- numerical control
- block
- connecting shaft
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Abstract
The utility model discloses a kind of bending protective devices of numerical control bender, including bottom plate, motor, fixed plate, screw rod, connecting shaft and clamping device, the motor is fixedly mounted at the top of bottom plate, the motor output end is fixedly connected with screw rod, two fixed plates are symmetrically arranged on the outside of the screw rod, the fixed plate is symmetrically and fixedly mounted at the top of bottom plate, and fixed plate is rotatablely connected by bearing and screw rod, the screw rod side is equipped with connecting shaft, the connecting shaft both ends are fixedly connected with two fixed plates respectively, the clamping device is symmetrically arranged with two, the bending protective device of this numerical control bender, auxiliary clamping effectively can be carried out to plate, effectively plate can be avoided due to not having Effective Compaction, and the case where causing plate tilting to be hurted sb.'s feelings, simultaneously, pass through the motor and screw rod of setting, enable this bending protective device for different rulers Very little plate can be clamped effectively.
Description
Technical field
The utility model relates to the bending protection technique field of numerical control bender, specially a kind of bending of numerical control bender
Protective device.
Background technique
Numerical control bender is that the sheet metal under cold conditions is bent into various geometrical cross-sectional shapes using provisioned mold
Workpiece, it is existing to sheet metal or some other components to carry out bending operated using bending machine.
Existing bending machine is typically all to pass through upper clamp plate and base fixing plate material, and plate is when fixed, due to operator
Fault makes it possible to plate and is not compacted, and may tilt and hurt sb.'s feelings in bending so as to cause plate, for this purpose, it is proposed that one
The bending protective device of kind numerical control bender.
Utility model content
The purpose of this utility model is to provide a kind of bending protective devices of numerical control bender, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of bending protection dress of numerical control bender
It sets, including bottom plate, motor, fixed plate, screw rod, connecting shaft and clamping device, the motor is fixedly mounted at the top of bottom plate, the electricity
Machine output end is fixedly connected with screw rod, is symmetrically arranged with two fixed plates on the outside of the screw rod, the fixed plate is symmetrically fixedly mounted
At the top of bottom plate, and fixed plate is rotatablely connected by bearing and screw rod, and the screw rod side is equipped with connecting shaft, the connecting shaft both ends point
Be not fixedly connected with two fixed plates, the clamping device is symmetrically arranged with two, the clamping device include displaced block, connecting plate,
Upper plate, positioning device, cylinder and limited block, the screw rod and connecting shaft run through displaced block, and the displaced block and wire rod thread connect
It connects, and displaced block is slidably connected with connecting shaft, the connecting plate is fixedly mounted on the side of displaced block, and the connecting plate is far from displaced block one
The bottom of side is provided with positioning device, and connecting plate is far from being fixedly connected with upper plate, the upper plate bottom at the top of displaced block side
It is fixedly connected with cylinder, the cylinder output is fixedly connected with limited block.
Preferably, the positioning device includes lower plate, positioning plate and screw rod, and the positioning plate is located above lower plate, described
Lower plate is fixedly mounted on the side of connecting plate, and the screw rod runs through lower plate, and screw rod is threadedly coupled with lower plate, and the screw rod bottom end is solid
Dingan County is equipped with knob, and the screw tip is connect with positioning plate.
Preferably, the screw tip is rotatablely connected by bearing and positioning plate, and the positioning plate side is fixedly connected with
Sliding block, the connecting plate offer sliding slot far from the side of displaced block, and the sliding block is located in sliding slot, and sliding block and sliding slot sliding connect
It connects.
Preferably, anti-skid chequer is carved on the outside of the knob.
Preferably, the cylinder is uniformly provided with multiple, and multiple cylinders are fixedly connected in the bottom of upper plate.
Preferably, there are two the connecting shaft is set, and two connecting shafts are symmetrically distributed in screw rod two sides.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model, can be effectively to plate when numerical control bender carries out bending by the clamping device of setting
Material carries out auxiliary clamping, can effectively avoid plate due to not having Effective Compaction, and plate is caused to tilt the case where hurting sb.'s feelings, together
When, it by the motor and screw rod of setting, drives displaced block to be displaced on connecting shaft by screw rod, enables this bending protective device
It for various sizes of plate, can effectively be clamped, to be effectively protected, plate be avoided to tilt.
2, the utility model, since there may be height tolerances for different molds, when replacing lower mold, so that plate is placed
Height is different, by the positioning device of setting, is then directed to the deviation of different molds, can position well, and locating piece one
Side is fixed with sliding block, and sliding block slides in sliding slot, is rotatablely connected by setting locating piece and screw tip, so that locating piece exists
When going up and down positioning to sheet material base, locating piece does not need that screw rod is followed to rotate together with, since locating piece rotates when avoiding contact with, and
Plate is caused to be likely to occur scratch, it, then, can when to rotate knob to locating piece lifting by being carved with anti-skid chequer outside knob
It is effectively prevent rubber sleeve, can be more stable to plate clamping by the way that multiple cylinders are arranged, by the way that two connecting shafts are arranged, then to press from both sides
Holding mechanism can be more stable on screw rod.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that structural schematic diagram is cutd open in the utility model side；
Fig. 3 is the area the utility model A enlarged structure schematic diagram.
In figure: 1- bottom plate；2- motor；3- fixed plate；4- screw rod；5- connecting shaft；6- clamping device；7- displaced block；8- connecting plate；
9- upper plate；10- positioning device；11- cylinder；12- limited block；13- lower plate；14- positioning plate；15- screw rod；16- sliding block；17- rotation
Button；18- sliding slot.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of bending protective device of numerical control bender,
Including bottom plate 1, motor 2, fixed plate 3, screw rod 4, connecting shaft 5 and clamping device 6, the motor 2 is fixedly mounted on 1 top of bottom plate,
2 output end of motor is fixedly connected with screw rod 4, and two fixed plates 3 are symmetrically arranged on the outside of the screw rod 4, and the fixed plate 3 is right
Title is fixedly mounted on 1 top of bottom plate, and fixed plate 3 is rotatablely connected by bearing and screw rod 4, and 4 side of screw rod is equipped with connecting shaft
5,5 both ends of connecting shaft are fixedly connected with two fixed plates 3 respectively, and the clamping device 6 is symmetrically arranged with two, the clamping machine
Structure 6 includes displaced block 7, connecting plate 8, upper plate 9, positioning device 10, cylinder 11 and limited block 12, and the screw rod 4 runs through with connecting shaft 5
Displaced block 7, the displaced block 7 are threadedly coupled with screw rod 4, and displaced block 7 is slidably connected with connecting shaft 5, and the connecting plate 8 is fixedly mounted
In the side of displaced block 7, the connecting plate 8 is provided with positioning device 10 far from the bottom of 7 side of displaced block, and connecting plate 8 is far from position
It moves at the top of 7 side of block and is fixedly connected with upper plate 9,9 bottom of upper plate is fixedly connected with cylinder 11,11 output end of cylinder
It is fixedly connected with limited block 12.
The positioning device 10 includes lower plate 13, positioning plate 14 and screw rod 15, and the positioning plate 14 is located at 13 top of lower plate,
The lower plate 13 is fixedly mounted on the side of connecting plate 8, and the screw rod 15 runs through lower plate 13, and screw rod 15 and 13 screw thread of lower plate connect
It connects, 15 bottom end of screw rod is fixedly installed with knob 17, and 15 top of screw rod is connect with positioning plate 14, and Yu Butong mold may
There are height tolerances, so that plate placing height is different, by the positioning device 10 of setting, to be then directed to when replacing lower mold
The deviation of different molds can position well.
15 top of screw rod is rotatablely connected by bearing and positioning plate 14, and 14 side of positioning plate is fixedly connected with cunning
Block 16, the connecting plate 8 offer sliding slot 18 far from the side of displaced block 7, and the sliding block 16 is located in sliding slot 18, and sliding block 16 with
Sliding slot 18 is slidably connected, and is rotatablely connected by setting locating piece 14 and 15 top of screw rod, so that locating piece 14 is to sheet material base
When lifting positioning, locating piece 14 does not need that screw rod 15 is followed to rotate together with, and since locating piece 14 rotates when avoiding contact with, and causes
Plate is likely to occur scratch.
It is carved with anti-skid chequer on the outside of the knob 17, then when to rotate knob 17 to the lifting of locating piece 14, can effectively be prevented
Only rubber sleeve.
The cylinder 11 is uniformly provided with multiple, and multiple cylinders 11 are fixedly connected in the bottom of upper plate 9, more by being arranged
A cylinder 11 can clamp plate more stable.
There are two the connecting shaft 5 is set, and two connecting shafts 5 are symmetrically distributed in 4 two sides of screw rod, by the way that two connecting shafts 5 are arranged, then
Enable clamping device 6 more stable on screw rod 4.
Working principle: the utility model bottom plate 1 is fixedly mounted on the side of mold under numerical control bender, when to sheet metal bending
When, by plate after lower mold places, start motor 2, since 2 output end of motor is fixedly connected with screw rod 4, and on screw rod 4
Symmetrical rotation connection is fixedly connected with connecting shaft 5 between two fixed plates 3 there are two fixed plate 3, and clamping device 6 is located at two
The opposite side of fixed plate 3, and clamping device 6 is threadedly coupled with screw rod 4, therefore, the rotation of motor 2 drives screw rod 4 to rotate, thus
The clamping device 6 being threadedly coupled on driving screw rod 4 is displaced, for the specification of plate, to adjust two clamping devices 6 to suitably
Position, the then knob 17 of 15 bottom end of rotary screw, since screw rod 15 runs through lower plate 13, and screw rod 15 and 13 screw thread of lower plate connect
It connects, and knob 17 is fixedly connected on 15 bottom end of screw rod, 15 top of screw rod is rotatably connected to positioning plate 14 by bearing again, and positions
14 side of plate is fixedly connected with sliding block 16, and sliding block 16 is slidably connected in sliding slot 18, and therefore, rotation knob 17 drives screw rod 15 to exist
Rotation, so that the positioning plate 14 on 15 top of screw rod be driven to go up and down, is adjusted to connect with sheet material base by positioning plate 14 in lower plate 13
After touch, it then multiple cylinders 11 of 9 bottom of upper plate is respectively set works, by the limit plate and positioning plate 14 of 11 output end of cylinder,
To which plate is effectively positioned and be fixed.
The utility model, the preferred Y80M1-2 model of motor, the preferred MAL25-100 model of cylinder.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bending protective device of numerical control bender, including bottom plate (1), motor (2), fixed plate (3), screw rod (4), connecting shaft
(5) and clamping device (6), it is characterised in that: the motor (2) is fixedly mounted at the top of bottom plate (1), motor (2) output
End is fixedly connected with screw rod (4), and two fixed plates (3) are symmetrically arranged on the outside of the screw rod (4), and the fixed plate (3) is symmetrically solid
Dingan County is at the top of bottom plate (1), and fixed plate (3) is rotatablely connected by bearing and screw rod (4), and screw rod (4) side is equipped with
Connecting shaft (5), connecting shaft (5) both ends are fixedly connected with two fixed plates (3) respectively, and the clamping device (6) is symmetrically arranged with two
A, the clamping device (6) includes displaced block (7), connecting plate (8), upper plate (9), positioning device (10), cylinder (11) and limited block
(12), displaced block (7) are run through in the screw rod (4) and connecting shaft (5), and the displaced block (7) is threadedly coupled with screw rod (4), and position
It moves block (7) to be slidably connected with connecting shaft (5), the connecting plate (8) is fixedly mounted on the side of displaced block (7), and the connecting plate (8) is separate
The bottom of displaced block (7) side is provided with positioning device (10), and the fixed company in top of the connecting plate (8) far from displaced block (7) side
It is connected to upper plate (9), upper plate (9) bottom is fixedly connected with cylinder (11), and cylinder (11) output end is fixedly connected limited
Position block (12).
2. a kind of bending protective device of numerical control bender according to claim 1, it is characterised in that: the positioning device
It (10) include lower plate (13), positioning plate (14) and screw rod (15), the positioning plate (14) is located above lower plate (13), the lower plate
(13) it is fixedly mounted on the side of connecting plate (8), the screw rod (15) runs through lower plate (13), and screw rod (15) and lower plate (13) screw thread
Connection, screw rod (15) bottom end are fixedly installed with knob (17), and screw rod (15) top is connect with positioning plate (14).
3. a kind of bending protective device of numerical control bender according to claim 2, it is characterised in that: the screw rod (15)
Top is rotatablely connected by bearing and positioning plate (14), and positioning plate (14) side is fixedly connected with sliding block (16), the company
Plate (8) offers sliding slot (18) far from the side of displaced block (7), and the sliding block (16) is located in sliding slot (18), and sliding block (16)
It is slidably connected with sliding slot (18).
4. a kind of bending protective device of numerical control bender according to claim 2, it is characterised in that: the knob (17)
It is carved with anti-skid chequer in outside.
5. a kind of bending protective device of numerical control bender according to claim 1, it is characterised in that: the cylinder (11)
It is uniformly provided with multiple, and multiple cylinders (11) are fixedly connected in the bottom of upper plate (9).
6. a kind of bending protective device of numerical control bender according to claim 1, it is characterised in that: the connecting shaft (5)
If there are two, and two connecting shafts (5) are symmetrically distributed in screw rod (4) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739234.8U CN209222928U (en) | 2018-10-25 | 2018-10-25 | A kind of bending protective device of numerical control bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739234.8U CN209222928U (en) | 2018-10-25 | 2018-10-25 | A kind of bending protective device of numerical control bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209222928U true CN209222928U (en) | 2019-08-09 |
Family
ID=67500916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821739234.8U Active CN209222928U (en) | 2018-10-25 | 2018-10-25 | A kind of bending protective device of numerical control bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209222928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044989A (en) * | 2020-07-24 | 2020-12-08 | 马鞍山市中亚机床制造有限公司 | Gauge adjustment sheet bending machine with positioning mechanism |
-
2018
- 2018-10-25 CN CN201821739234.8U patent/CN209222928U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044989A (en) * | 2020-07-24 | 2020-12-08 | 马鞍山市中亚机床制造有限公司 | Gauge adjustment sheet bending machine with positioning mechanism |
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