CN209647289U - A kind of bending machine - Google Patents
A kind of bending machine Download PDFInfo
- Publication number
- CN209647289U CN209647289U CN201920023988.1U CN201920023988U CN209647289U CN 209647289 U CN209647289 U CN 209647289U CN 201920023988 U CN201920023988 U CN 201920023988U CN 209647289 U CN209647289 U CN 209647289U
- Authority
- CN
- China
- Prior art keywords
- processing platform
- roll assembly
- screw rod
- holding tank
- bending machine
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 21
- 238000003754 machining Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a kind of bending machines, belong to machining equipment technical field, have the advantages that worker is facilitated to choose whether according to the shape of plate using roll assembly.Including processing platform and roll assembly, the processing platform upper surface is equipped with the holding tank for accommodating roll assembly to lower recess, when the roll assembly is located in holding tank in extreme lower position, the upper surface of processing platform is higher than the highest point of roll assembly, the roll assembly face accommodates groove bottom one side and is vertically equipped with screw rod, the screw rod extends vertically through the processing platform from groove bottom is accommodated, screw rod is set to be pierced by the bottom surface of the processing platform, the bottom surface of the processing platform is equipped with the turning set being rotatablely connected with screw rod, the turning set axial limiting is in the bottom surface of the processing platform.
Description
Technical field
The utility model relates to machining equipment technical field more particularly to a kind of bending machines.
Background technique
Bending machine is a kind of machine that bending can be carried out to thin plate, and bending machine mainly includes processing platform, flat in processing
It is placed with lower die on platform, is fixed with and smears on the die shank of bending machine, has bending machine when carrying out Bending Processing to profile, by profile
It is placed between lower die and upper mold, profile is processed in the upper mold decline of bending machine.
A kind of bending machine in the prior art has processing platform, is provided with roll assembly on processing platform, in order to incite somebody to action
Plate is in the movement on processing platform and working position will be needed to be moved between upper mold and lower die, but roll assembly have it is multiple
Spaced roller composition, roller have gap before, the plate for being suitble to translation flat, when plate is spatially special-shaped
When, special-shaped convex portion is not easy to move on roll assembly.
Utility model content
The purpose of this utility model is to provide a kind of bending machine, has and facilitate the worker to be according to the shape selection of plate
No the advantages of using roll assembly.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of bending machine, including processing platform and roll assembly, the processing platform upper surface are equipped with to lower recess and accommodate
The holding tank of roll assembly, when the roll assembly is located in holding tank in extreme lower position, the upper surface of processing platform is higher than
The highest point of roll assembly, the roll assembly face accommodate groove bottom one side and are vertically equipped with screw rod, and the screw rod is from holding tank
Plane perpendicular runs through the processing platform, so that screw rod is pierced by the bottom surface of the processing platform, the bottom surface of the processing platform is equipped with
With the turning set of screw rod rotation connection, the turning set axial limiting is in the bottom surface of the processing platform.
Implement above-mentioned technical proposal, worker rotates turning set with hand, since turning set is axially limited in the bottom surface of processing platform
Position, thus turning set driving screw rod axial movement, thus make screw rod drive roll assembly gone up and down on holding tank, when need using
Roll assembly is risen to above holding tank when roll assembly, roll assembly is down to holding tank when not needing using roll assembly
It is interior.
Further, the roll assembly include bottom plate and respectively along the bottom plate both sides of the edge setting chimb, two
It is equipped at intervals with multiple contour rotating bars between the chimb, the both ends of rotating bar are respectively perpendicular that be connected to the chimb opposite
On face, roller is rotatably connected in the rotating bar.
Implement above-mentioned technical proposal, multiple rollers form the rotational plane of transport plate.
Further, four angles are respectively perpendicular and are connected with gag lever post on the face of the bottom plate face holding tank, the processing
Platform is equipped with the limit hole for cooperating and being slidably connected with the gag lever post.
Implement above-mentioned technical proposal, gag lever post limits roll assembly moving direction, keeps roll assembly mobile more
Stablize.
Further, the processing platform bottom surface is equipped with the cylindrical sleeve of annulus around the screw rod, in the sleeve
Wall is coaxially provided with annular groove, and the turning set wall coaxial is equipped with the annular lug cooperated with the annular groove, the convex annular
Block and the annular groove are rotatablely connected and axial limiting is in the annular groove.
Implement above-mentioned technical proposal, annular lug rotation and axial limiting in a ring groove, thus prevent turning set turn
It is moved axially when dynamic.
Further, the screw rod is connected to the center of the bottom base plate.
Implement above-mentioned technical proposal, make roll assembly bottom centre stress, movement is more stable.
Further, the screw rod is equipped with limited block far from one end radially protruding of roll assembly.
Implement above-mentioned technical proposal, the setting of limited block makes the movement of screw rod have certain stroke, will not make roller set
Part movement is excessively high.
In conclusion the utility model has the following beneficial effects: worker rotates turning set with hand, since turning set is adding
The bottom surface axial limiting of work platform, therefore turning set driving screw rod axial movement, to make screw rod that roll assembly be driven to accommodate
It goes up and down, rises to roll assembly above holding tank when needing using roll assembly, when not needing using roll assembly on slot
Roll assembly is down in holding tank.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model roll assembly；
Fig. 3 is the explosive view of the utility model roll assembly and processing platform.
Appended drawing reference: 1, processing platform；2, roll assembly；21, bottom plate；22, chimb；23, rotating bar；24, roller；3, hold
Receive slot；4, screw rod；41, limited block；5, turning set；51, annular lug；6, gag lever post；7, limit hole；8, sleeve；81, annular
Slot.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
A kind of bending machine, as shown in Figure 1, including processing platform 1.The holding tank to lower recess is offered on processing platform 1
3, liftable roll assembly 2 is installed on holding tank 3, the roll assembly 2 on the left side is located in holding tank 3 in the figure, and adds
The upper surface of work platform 1 is higher than the highest point of roll assembly 2, and the roll assembly 2 on the right is then promoted to the top of holding tank 3.
As shown in Fig. 2, roll assembly 2 includes bottom plate 21, chimb 22, rotating bar 23 and roller 24, chimb 22 is along bottom plate 21
Opposite both sides setting.Six roots of sensation rotating bar 23 is contour and is arranged between two chimbs 22 at equal intervals, the both ends point of rotating bar 23
It is not vertically connected on two opposite faces of chimb 22.Roller 24 is coaxial with rotating bar 23 and is rotatably connected in rotating bar 23.
As shown in figure 3, the center of 21 bottom of bottom plate is connected with screw rod 4, screw rod 4 runs through from the plane perpendicular of holding tank 3 and adds
Work platform 1 and the bottom surface for exceeding processing platform 1.The bottom surface of processing platform 1 has been wholely set around screw rod 4 in the cylindrical set of annulus
Cylinder 8, the inner wall of sleeve 8 are coaxially provided with annular groove 81, and the outer wall of turning set 5 is equipped with the annular lug being rotatably assorted with annular groove 81
51,51 axial limiting of annular lug is in annular groove 81, to prevent the axial movement in rotation of turning set 5.For roller set
The lifting of part 2 is more steady, and four angles, which are respectively perpendicular, on the face of 21 face holding tank 3 of bottom plate is connected with gag lever post 6, processing platform
1 is equipped with the limit hole 7 for cooperating and being slidably connected with gag lever post 6.Screw rod 4 projects radially outward limited far from one end of bottom plate 21
Position block 41, limited block 41 make the lifting of roll assembly 2 have certain stroke, roll assembly 2 are avoided to rise too high.
Working principle of the utility model is: rotating the turning set 5 of axial limiting when needing to go up and down roll assembly 2, rotate
5 driving screw rod 4 of set moves axially, to make screw rod 4 that roll assembly 2 be driven to go up and down.When needing using roll assembly 2 by roller
Component 2 is promoted to 3 top of holding tank, drops to roll assembly 2 in holding tank 3 when not needing using roll assembly 2.
Claims (6)
1. a kind of bending machine, including processing platform (1) and roll assembly (2), which is characterized in that table on the processing platform (1)
The holding tank (3) for accommodating roll assembly (2) is equipped with towards lower recess, the roll assembly (2) is located in holding tank (3) in most
When lower position, the upper surface of processing platform (1) is higher than the highest point of roll assembly (2), roll assembly (2) the face holding tank
(3) bottom surface one side is vertically equipped with screw rod (4), and the screw rod (4) runs through the processing platform (1) from holding tank (3) plane perpendicular,
Screw rod (4) is set to be pierced by the bottom surface of the processing platform (1), the bottom surface of the processing platform (1) is equipped with to be rotatablely connected with screw rod (4)
Turning set (5), turning set (5) axial limiting is in the bottom surface of the processing platform (1).
2. a kind of bending machine according to claim 1, which is characterized in that the roll assembly (2) include bottom plate (21) and
It is equipped at intervals between the chimb (22) of the bottom plate (21) both sides of the edge setting, two chimbs (22) respectively multiple contour
Rotating bar (23), the both ends of rotating bar (23), which are respectively perpendicular, to be connected on the opposite face of the chimb (22), the rotating bar
(23) roller (24) are rotatably connected on.
3. a kind of bending machine according to claim 2, which is characterized in that the face of bottom plate (21) the face holding tank (3)
Upper four angles, which are respectively perpendicular, to be connected with gag lever post (6), and the processing platform (1), which is equipped with, to be cooperated and slided with the gag lever post (6)
The limit hole (7) of dynamic connection.
4. a kind of bending machine according to claim 3, which is characterized in that described processing platform (1) bottom surface is around described
Screw rod (4) is equipped with the cylindrical sleeve of annulus (8), and sleeve (8) inner wall is coaxially provided with annular groove (81), the turning set (5)
Wall coaxial is equipped with the annular lug (51) cooperated with the annular groove (81), the annular lug (51) and the annular groove
(81) simultaneously axial limiting is interior in the annular groove (81) for rotation connection.
5. a kind of bending machine according to claim 4, which is characterized in that the screw rod (4) is connected to the bottom plate (21)
The center of bottom.
6. a kind of bending machine according to claim 5, which is characterized in that the one of the screw rod (4) separate roll assembly (2)
Radially protruding is held to be equipped with limited block (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023988.1U CN209647289U (en) | 2019-01-07 | 2019-01-07 | A kind of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023988.1U CN209647289U (en) | 2019-01-07 | 2019-01-07 | A kind of bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209647289U true CN209647289U (en) | 2019-11-19 |
Family
ID=68520429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920023988.1U Expired - Fee Related CN209647289U (en) | 2019-01-07 | 2019-01-07 | A kind of bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209647289U (en) |
-
2019
- 2019-01-07 CN CN201920023988.1U patent/CN209647289U/en not_active Expired - Fee Related
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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: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |