CN108817161A - Bending machine lower table - Google Patents
Bending machine lower table Download PDFInfo
- Publication number
- CN108817161A CN108817161A CN201810531539.8A CN201810531539A CN108817161A CN 108817161 A CN108817161 A CN 108817161A CN 201810531539 A CN201810531539 A CN 201810531539A CN 108817161 A CN108817161 A CN 108817161A
- Authority
- CN
- China
- Prior art keywords
- pulley
- vertical plate
- workbench
- bending machine
- working platform
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/22—Auxiliary equipment, e.g. positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of bending machine lower table, including main workbench and auxiliary working platform, for the main workbench for carrying workpiece, the auxiliary working platform is used to support the main workbench；Pulley assembly is provided between the main workbench and auxiliary working platform, auxiliary working platform supports the main workbench by the pulley assembly.When carrying out Bending Processing, bending power needed for actual processing is uniformly arranged within the scope of entire workbench by pulley assembly by this bending power, bending power can also be allowed sparse in the intermediate distribution intensive both ends part distribution of workbench, so as to avoid the workbench only relatively large deflection by generating under the collective effect of power supported on both sides and intermediate downward bending power.
Description
Technical field
The present invention relates to a kind of bending machine lower tables, belong to bending machine technical field.
Background technique
The lower table of bending machine makes workpiece carry out Bending Processing on lower table for placing workpiece.Existing bending
The lower table of machine, two sides are each installed on the cant board of rack two sides, when carrying out Bending Processing in lower table
Between by downward pressure, and two sides are by upward support force, thus can generate biggish amount of deflection, so as to cause bending component
Especially long size bending component generates larger size error.In order to correct the processing part folding due to caused by lower table amount of deflection
Curved scale error, bending machine is required to additionally configure mechanically or fluid pressure type flexibility compensating device is scratched with correcting or partially correcting
Spend deformation quantity.
Summary of the invention
The technical problem to be solved by the present invention is to：A kind of bending machine lower table is overcome the deficiencies of the prior art and provide,
It is avoided that workbench generates biggish amount of deflection.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of bending machine lower table, including main work
Platform and auxiliary working platform, for the main workbench for carrying workpiece, the auxiliary working platform is used to support the main workbench；The master
Pulley assembly is provided between workbench and auxiliary working platform, auxiliary working platform supports the main workbench by the pulley assembly.
Further, point of the pulley in the pulley assembly between the main workbench and the auxiliary working platform is set
Cloth density degree is adjustable, the amount of deflection generated by the density that adjustable pulley is distributed with compensation work platform.
Further, the main workbench is the workbench of inverted U, and the upper surface of the workbench of the inverted U is for carrying
Workpiece, the auxiliary working platform be bottom vertical plate, the pulley assembly include be mounted on the top of bottom vertical plate first pulley and
The second pulley being mounted on the inner sidewall of the workbench of inverted U, the bottom vertical plate are applied by first pulley to second pulley
The workbench of the inverted U is supported with upward power.
Further, the first pulley is located above second pulley, and coiling one is driven between first pulley and second pulley
Strip-shaped members, first pulley, second pulley and continuous belt component constitute movable and fixed pulley group structure, when the pulling transmission
When strip-shaped members, first pulley imposes upward pulling force to second pulley by the continuous belt component.
Further, multiple first pulleys, the inside of the workbench of the inverted U is arranged in the top of the bottom vertical plate
Multiple second pulleys are set on wall, the first pulley is located at below second pulley, and directly contacts with second pulley, with
Upward support force is imposed to second pulley.
Further, the main workbench is top vertical plate, and the upper surface of top vertical plate is for carrying workpiece, the subtask
Platform be positioned at top vertical plate bottom auxiliary vertical plate, the pulley assembly include be mounted on auxiliary vertical plate at the top of third pulley and
Be mounted on the 4th pulley of top vertical plate bottom, the auxiliary vertical plate by third pulley to the 4th pulley impose upward power with
Support the top vertical plate.
Further, the third pulley is located at the top of the 4th pulley, and coiling one passes between third pulley and the 4th pulley
Dynamic strip-shaped members, third pulley, the 4th pulley and continuous belt component constitute movable and fixed pulley group structure, when the pulling biography
When dynamic strip-shaped members, third pulley imposes upward pulling force to the 4th pulley by the continuous belt component.
Further, multiple third pulleys, the bottom setting of the top vertical plate is arranged in the top of the auxiliary vertical plate
Multiple 4th pulleys, the third pulley is located at below the 4th pulley, and directly contacts with the 4th pulley, with to the
Four pulleys impose upward support force.
Further, there are two the auxiliary vertical plate settings, the two sides of the top vertical plate, also, two auxiliary are distributed in
Three-dimensional to be mounted on multiple third pulleys on the side wall of top vertical plate, the two sides of the top vertical plate are equipped with multiple four
Pulley.
Further, the both ends of the continuous belt component are connect with a numerical control driving device, are drawn by the numerical control driving device
It is dynamic.
After above-mentioned technical proposal, the invention has the advantages that：
1) when carrying out Bending Processing, bending power needed for actual processing is uniform by this bending power by pulley assembly
It is arranged within the scope of entire workbench, bending power can also be allowed sparse in the intensive both ends part distribution of intermediate distribution of workbench,
So as to avoid workbench only by the relatively large deflection generated under the collective effect of power supported on both sides and intermediate downward bending power, into
And Bending Processing precision is improved, the qualification rate of Bending Processing is improved, mechanical or fluid pressure type flexibility compensating device is eliminated；
2) the distribution density degree of the pulley in pulley assembly is adjustable, can be by the density that adjustable pulley is distributed to compensate work
Make the amount of deflection of platform generation, it is easy to operate, it is convenient to the distribution of adjusting force；
3) structure for being made up of movable and fixed pulley group continuous belt component using first pulley and second pulley, works as pulling
When continuous belt component, first pulley imposes upward pulling force to second pulley by continuous belt component, and the distribution of power can lead to
The distribution density of pulley is crossed to adjust.
Detailed description of the invention
Fig. 1 is assembling schematic diagram of the bending machine lower table of the embodiment of the present invention 1 in bending machine rack；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the portion the B partial enlarged view of Fig. 2；
Fig. 4 is assembling schematic diagram of the bending machine lower table of the embodiment of the present invention 2 in bending machine rack；
Fig. 5 is assembling schematic diagram of the bending machine lower table of the embodiment of the present invention 3 in bending machine rack；
Fig. 6 is the perspective view of the bending machine rack of the embodiment of the present invention 4；
Fig. 7 is assembling schematic diagram of the bending machine lower table of the embodiment of the present invention 4 in bending machine rack；
Fig. 8 is the B-B cross-sectional view of Fig. 7；
Fig. 9 is assembling schematic diagram of the bending machine lower table of the embodiment of the present invention 5 in bending machine rack；
Figure 10 is assembling schematic diagram of the bending machine lower table of the embodiment of the present invention 6 in bending machine rack.
Specific embodiment
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail.
Unless not defining, the technical term or scientific term used herein, which is should be in fields of the present invention, to be had
The ordinary meaning that the personage of general technical ability is understood." first " used in the invention patent specification and claims,
" second " and similar word are not offered as any sequence, quantity or importance, and are used only to distinguish different compositions
Part.Equally, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates that there are at least one.
Embodiment 1：
As shown in Figure 1, a kind of bending machine lower table, including main workbench and auxiliary working platform, the main workbench are used for
Carry workpiece, the auxiliary working platform is used to support the main workbench, the two sides of auxiliary working platform with it is edge-on in bending machine rack
Plate connection；Pulley assembly is provided between the main workbench and auxiliary working platform, auxiliary working platform is supported by the pulley assembly
The main workbench.
The distribution density of pulley in the pulley assembly between the main workbench and the auxiliary working platform is set
Degree is adjustable, the amount of deflection generated by the density that adjustable pulley is distributed with compensation work platform, so that bending power be made to be evenly arranged
Within the scope of entire lower table.In the present embodiment 1, the pulley in pulley assembly uniformly divides along main workbench with auxiliary working platform
Cloth, thus, auxiliary working platform is uniformly distributed the power of main workbench in entire workbench, to correct workbench amount of deflection deformation quantity.
In the present embodiment 1, main workbench and auxiliary working platform are preferably used such as flowering structure, as shown in Figure 2 and Figure 3, the main work
Make the workbench 2 that platform is inverted U, the upper surface of the workbench 2 of the inverted U is bottom for carrying workpiece, the auxiliary working platform
Portion's vertical plate 3, the pulley assembly include the first pulley 5 for being mounted on the top of bottom vertical plate 3 and the workbench for being mounted on inverted U
Second pulley 6 on 2 inner sidewall.As shown in Figure 1, first pulley 5 is from left to right uniformly distributed along bottom vertical plate 3, second is sliding
Wheel 6 is from left to right uniformly distributed along the workbench 2 of inverted U, and the bottom vertical plate 3 is applied by first pulley 5 to second pulley 6
The workbench 2 of the inverted U is supported with upward power.
Fig. 1 shows a kind of specific structure that first pulley exerts a force upwards to second pulley.The first pulley 5 is located at the
The top of two pulley 6, one continuous belt component 7 of coiling between first pulley 5 and second pulley 6, first pulley 5, second pulley 6 with
And continuous belt component 7 constitutes movable and fixed pulley group structure, when pulling the continuous belt component 7, first pulley 5 passes through institute
It states continuous belt component 7 and imposes upward pulling force to second pulley 6.The both ends of the continuous belt component 7 and a numerical control drive
Device 4 connects, and is pulled by the numerical control driving device 4.Continuous belt component 7 is preferably steel band.
Embodiment 2：
The difference of embodiment 2 and embodiment 1 is only that the pulley in the pulley assembly along main workbench and auxiliary working platform
The density degree of distribution is different.In the present embodiment 2, first pulley 5 is densely distributed in the middle section of bottom vertical plate 3, in bottom
The both ends part distribution of vertical plate 3 is sparse compared with middle section, and identical, second pulley 6 is in the middle section of the workbench 2 of inverted U
It is densely distributed, it is sparse compared with middle section in the both ends part distribution of the workbench 2 of inverted U, as shown in Fig. 4.In view of workbench
Intermediate since the effect deformation of amount of deflection is larger under the action of bending power, both ends are since the cant board 1 of rack is to the branch of workbench
Holding force deformation is smaller, therefore, when arranging pulley assembly, arranges in the middle section of main workbench and auxiliary working platform relatively more
Pulley, to increase to the support force of main workbench, and less pulley is arranged at both ends, so as to overcome or utmostly
The deformation that is generated by amount of deflection of elimination workbench.
Embodiment 3：
As shown in figure 5, a kind of bending machine lower table, including main workbench and auxiliary working platform, the main workbench are used for
Carry workpiece, the auxiliary working platform is used to support the main workbench, the two sides of auxiliary working platform with it is edge-on in bending machine rack
Plate 1 connects；Pulley assembly is provided between the main workbench and auxiliary working platform, auxiliary working platform is supported by the pulley assembly
The main workbench.
In the present embodiment 3, main workbench and auxiliary working platform are preferably used such as flowering structure, as shown in figure 5, the main workbench
For the workbench 2 of inverted U, for carrying workpiece, the auxiliary working platform is vertical for bottom for the upper surface of the workbench 2 of the inverted U
The structure of plate 3, main workbench and auxiliary working platform is identical as the structure in embodiment 1.The pulley assembly includes being mounted on bottom
Second pulley 6 on the inner sidewall of the first pulley 5 at the top of vertical plate 3 and the workbench 2 for being mounted on inverted U, the bottom are vertical
Plate 3 imposes upward power to second pulley 6 by first pulley 5 to support the workbench 2 of the inverted U.
Fig. 5 shows a kind of specific structure that first pulley exerts a force upwards to second pulley.The top of the bottom vertical plate 3
Multiple first pulleys 5 are set, multiple second pulleys 6 are set on the inner sidewall of the workbench 2 of the inverted U, it is described
First pulley 5 is located at 6 lower section of second pulley, and directly contacts with second pulley 6, to impose upward support to second pulley 6
Power.First pulley 5 is between two neighboring second pulley 6.Bottom vertical plate 3 and the workbench 2 of inverted U are not directly contacted with, and
It is that support force is transmitted by the pulley installed thereon, so as to be evenly distributed on bending power within the scope of entire workbench, reduces
Or the deformation for overcoming amount of deflection to generate.
Embodiment 4：
As shown in fig. 7, a kind of bending machine lower table, including main workbench and auxiliary working platform, the main workbench are used for
Carry workpiece, the auxiliary working platform is used to support the main workbench, the two sides of auxiliary working platform with it is edge-on in bending machine rack
Plate 1 connects, and Fig. 6 shows the specific structure of bending machine rack；Pulley blocks are provided between the main workbench and auxiliary working platform
Part, auxiliary working platform support the main workbench by the pulley assembly.
The distribution density of pulley in the pulley assembly between the main workbench and the auxiliary working platform is set
Degree is adjustable, the amount of deflection generated by the density that adjustable pulley is distributed with compensation work platform, so that bending power be made to be evenly arranged
Within the scope of entire lower table.In the present embodiment 4, the pulley in pulley assembly uniformly divides along main workbench with auxiliary working platform
Cloth, thus, auxiliary working platform is uniformly distributed the power of main workbench in entire workbench, to correct workbench amount of deflection deformation quantity.
In the present embodiment 4, main workbench and auxiliary working platform are preferably used such as flowering structure, as shown in figure 8, the main workbench
For top vertical plate 8, the upper surface of top vertical plate 8 is positioned at the auxiliary of top vertical plate bottom for carrying workpiece, the auxiliary working platform
Vertical plate 9 is helped, the pulley assembly includes being mounted on the third pulley 10 at 9 top of auxiliary vertical plate and being mounted on 8 bottom of top vertical plate
The 4th pulley 11, the auxiliary vertical plate 9 to the 4th pulley 11 imposes upward power by third pulley 10 to support on described
Portion's vertical plate 8.
Fig. 7 shows a kind of specific structure that first pulley exerts a force upwards to second pulley.The third pulley 10 is located at
The top of 4th pulley 11, one continuous belt component 7 of coiling between third pulley 10 and the 4th pulley 11, third pulley 10,
Four pulleys 11 and continuous belt component 7 constitute movable and fixed pulley group structure, and when pulling the continuous belt component 7, third is sliding
Wheel 10 imposes upward pulling force to the 4th pulley 11 by the continuous belt component 7.The both ends of the continuous belt component 7 with
The connection of one numerical control driving device 4, is pulled by the numerical control driving device 4.
In order to increase the stability of support, as shown in figure 8, being distributed in the top there are two the auxiliary vertical plate 9 settings
The two sides of vertical plate 8, also, two auxiliary vertical plates 9 are mounted on multiple third pulleys 10, institute on the side wall of top vertical plate 8
The two sides for stating top vertical plate 8 are equipped with multiple 4th pulleys 11.
Embodiment 5：
The difference of embodiment 5 and embodiment 4 is only that the pulley in the pulley assembly along main workbench and auxiliary working platform
The density degree of distribution is different.In the present embodiment 5, third pulley 10 is densely distributed in the middle section of auxiliary vertical plate 9, is assisting
The both ends part distribution of vertical plate 9 is sparse compared with middle section, and identical, the 4th pulley 11 is distributed in the middle section of top vertical plate 8
Intensively, in the both ends part of top vertical plate 8, distribution is sparse compared with middle section, as shown in Figure 9.In view of workbench is in bending power
Under effect, intermediate since the effect deformation of amount of deflection is larger, both ends deform the holding power of workbench due to the cant board 1 of rack
It is smaller, therefore, when arranging pulley assembly, relatively large number of pulley is arranged in the middle section of main workbench and auxiliary working platform,
To increase the support force to main workbench, and less pulley is arranged at both ends, so as to overcome or eliminate to the greatest extent
The deformation that workbench is generated by amount of deflection.
Embodiment 6：
As shown in Figure 10, a kind of bending machine lower table, including main workbench and auxiliary working platform, the main workbench are used for
Carry workpiece, the auxiliary working platform is used to support the main workbench, the two sides of auxiliary working platform with it is edge-on in bending machine rack
Plate 1 connects；Pulley assembly is provided between the main workbench and auxiliary working platform, auxiliary working platform is supported by the pulley assembly
The main workbench.
In the present embodiment 6, main workbench and auxiliary working platform are preferably used such as flowering structure, and the main workbench is top vertical plate
8, the upper surface of top vertical plate 8 is the auxiliary vertical plate 9 positioned at top vertical plate bottom, institute for carrying workpiece, the auxiliary working platform
Stating pulley assembly includes the third pulley 10 for being mounted on 9 top of auxiliary vertical plate and the 4th pulley for being mounted on 8 bottom of top vertical plate
11, the auxiliary vertical plate 9 imposes upward power to the 4th pulley 11 by third pulley 10 to support the top vertical plate 8.
Figure 10 shows a kind of specific structure that first pulley exerts a force upwards to second pulley.The top of the auxiliary vertical plate 9
Multiple third pulleys 10 are arranged in portion, and multiple 4th pulleys 11 are arranged in the bottom of the top vertical plate 8, and the third is sliding
Wheel 10 is located at 11 lower section of the 4th pulley, and directly contacts with the 4th pulley 11, to impose upward branch to the 4th pulley 11
Support force.Third pulley 10 is between two neighboring 4th pulley 11.Auxiliary vertical plate 9 is not directly contacted with top vertical plate 8, but
Transmit support force by the pulley installed thereon, so as to be evenly distributed on bending power within the scope of entire workbench, reduce or
The deformation for overcoming amount of deflection to generate.
In order to increase the stability of support, there are two the settings of auxiliary vertical plate 9, is distributed in the two of the top vertical plate 8
Side, also, two auxiliary vertical plates 9 are mounted on multiple third pulleys 10, the top vertical plate on the side wall of top vertical plate 8
8 two sides are equipped with multiple 4th pulleys 11.
When carrying out Bending Processing, bending power needed for actual processing is by pulley assembly by this uniform cloth of bending power
It sets within the scope of entire workbench, bending power can also be allowed sparse in the intensive both ends part distribution of intermediate distribution of workbench, from
And avoid workbench only by the relatively large deflection generated under the collective effect of power supported on both sides and intermediate downward bending power, in turn
Bending Processing precision is improved, mechanical or fluid pressure type flexibility compensating device is eliminated.
Particular embodiments described above, pair present invention solves the technical problem that, technical scheme and beneficial effects carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to this
Invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this hair
Within bright protection scope.
Claims (10)
1. a kind of bending machine lower table, it is characterised in that：Including main workbench and auxiliary working platform, the main workbench is for holding
Workpiece is carried, the auxiliary working platform is used to support the main workbench；Pulley is provided between the main workbench and auxiliary working platform
Component, auxiliary working platform support the main workbench by the pulley assembly.
2. bending machine lower table according to claim 1, it is characterised in that：It is arranged in the main workbench and the pair
The distribution density degree of the pulley in the pulley assembly between workbench is adjustable, and the density being distributed by adjustable pulley is to mend
Repay the amount of deflection of workbench generation.
3. bending machine lower table according to claim 1, it is characterised in that：The main workbench is the work of inverted U
Platform (2), for carrying workpiece, the auxiliary working platform is bottom vertical plate (3), described for the upper surface of the workbench (2) of the inverted U
Pulley assembly includes the interior of the workbench (2) for being mounted on the first pulley (5) at the top of bottom vertical plate (3) and being mounted on inverted U
Second pulley (6) on side wall, the bottom vertical plate (3) by first pulley (5) to second pulley (6) impose upward power with
Support the workbench (2) of the inverted U.
4. bending machine lower table according to claim 3, it is characterised in that：It is sliding that the first pulley (5) is located at second
It takes turns above (6), one continuous belt component (7) of coiling, first pulley (5), second between first pulley (5) and second pulley (6)
Pulley (6) and continuous belt component (7) constitute movable and fixed pulley group structure, when pulling continuous belt component (7), the
One pulley (5) imposes upward pulling force to second pulley (6) by the continuous belt component (7).
5. bending machine lower table according to claim 3, it is characterised in that：The top of the bottom vertical plate (3) is arranged
Multiple second pulleys (6), institute is arranged on the inner sidewall of the workbench (2) of the inverted U in multiple first pulleys (5)
It states first pulley (5) to be located at below second pulley (6), and is directly contacted with second pulley (6), to be imposed to second pulley (6)
Upward support force.
6. bending machine lower table according to claim 1, it is characterised in that：The main workbench is top vertical plate (8),
The upper surface of top vertical plate (8) is the auxiliary vertical plate (9) positioned at top vertical plate bottom for carrying workpiece, the auxiliary working platform,
The pulley assembly includes the third pulley (10) being mounted at the top of auxiliary vertical plate (9) and is mounted on top vertical plate (8) bottom
4th pulley (11), the auxiliary vertical plate (9) impose upward power to the 4th pulley (11) by third pulley (10) to support
The top vertical plate (8).
7. bending machine lower table according to claim 6, it is characterised in that：It is sliding that the third pulley (10) is located at the 4th
Take turns the top of (11), one continuous belt component (7) of coiling, third pulley between third pulley (10) and the 4th pulley (11)
(10), the 4th pulley (11) and continuous belt component (7) constitute movable and fixed pulley group structure, when the pulling continuous belt portion
When part (7), third pulley (10) imposes upward pulling force to the 4th pulley (11) by the continuous belt component (7).
8. bending machine lower table according to claim 6, it is characterised in that：The top setting of auxiliary vertical plate (9)
Multiple 4th pulleys (11), the third pulley is arranged in the bottom of multiple third pulleys, the top vertical plate (8)
(10) be located at below the 4th pulley (11), and directly contacted with the 4th pulley (11), with to the 4th pulley (11) impose to
On support force.
9. bending machine lower table according to claim 7 or 8, it is characterised in that：The auxiliary vertical plate (9) is provided with two
It is a, the two sides of the top vertical plate (8) are distributed in, also, two auxiliary vertical plate (9) are equal on the side wall of top vertical plate (8)
Multiple third pulleys (10) are installed, the two sides of the top vertical plate (8) are equipped with multiple 4th pulleys (11).
10. the bending machine lower table according to claim 4 or 7, it is characterised in that：The continuous belt component (7)
Both ends are connect with a numerical control driving device (4), are pulled by the numerical control driving device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810531539.8A CN108817161B (en) | 2018-05-29 | 2018-05-29 | Lower workbench of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810531539.8A CN108817161B (en) | 2018-05-29 | 2018-05-29 | Lower workbench of bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108817161A true CN108817161A (en) | 2018-11-16 |
| CN108817161B CN108817161B (en) | 2020-02-18 |
Family
ID=64146187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810531539.8A Active CN108817161B (en) | 2018-05-29 | 2018-05-29 | Lower workbench of bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108817161B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369569A (en) * | 2019-07-04 | 2019-10-25 | 姚育晶 | One kind is bended the controllable steel pipe bending forming mould of angle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202114480U (en) * | 2011-05-16 | 2012-01-18 | 庄君贸易(深圳)有限公司 | Lower-motion type energy-saving pulley drive structure |
| CN203541181U (en) * | 2013-10-24 | 2014-04-16 | 扬州恒佳机械有限公司 | Full-servo low movable numerical control bending machine belt drive system |
| CN103736799A (en) * | 2013-12-16 | 2014-04-23 | 赵树庄 | Idler wheel type bending machine |
| CN207076809U (en) * | 2017-07-28 | 2018-03-09 | 扬州嘉途模具有限公司 | A kind of bender for being used to process metallic monolith sound barrier |
-
2018
- 2018-05-29 CN CN201810531539.8A patent/CN108817161B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202114480U (en) * | 2011-05-16 | 2012-01-18 | 庄君贸易(深圳)有限公司 | Lower-motion type energy-saving pulley drive structure |
| CN203541181U (en) * | 2013-10-24 | 2014-04-16 | 扬州恒佳机械有限公司 | Full-servo low movable numerical control bending machine belt drive system |
| CN103736799A (en) * | 2013-12-16 | 2014-04-23 | 赵树庄 | Idler wheel type bending machine |
| CN207076809U (en) * | 2017-07-28 | 2018-03-09 | 扬州嘉途模具有限公司 | A kind of bender for being used to process metallic monolith sound barrier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369569A (en) * | 2019-07-04 | 2019-10-25 | 姚育晶 | One kind is bended the controllable steel pipe bending forming mould of angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108817161B (en) | 2020-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105436957B (en) | A kind of band buffering can adjust synchronous locating pneumatic fixture | |
| CN207747602U (en) | A kind of automatic code-printing machine of toy packaging carton | |
| CN108817161A (en) | Bending machine lower table | |
| CN106238999B (en) | Workpiece rack for sink welding tooling | |
| CN208155722U (en) | A kind of test equipment suspension type buffer gear | |
| CN208544832U (en) | A kind of suction nozzle automatic space adjustment mechanism | |
| US2372418A (en) | Apparatus for bending glass sheets | |
| CN105564009B (en) | A kind of clamping device of BGA substrates | |
| CN209717195U (en) | A kind of Contiuum type cast flange blank flatness processing unit (plant) | |
| CN1693048B (en) | Carcass press | |
| CN210222140U (en) | Device for testing power interference | |
| CN103736799A (en) | Idler wheel type bending machine | |
| CN206920104U (en) | Table top for mechanical structure collision performance simulation experiment platform | |
| CN207578058U (en) | A kind of compoiste wood floor flexibility grinding device | |
| CN206446932U (en) | A kind of pallet | |
| CN210066081U (en) | Silk machine is transferred to weaving equipment | |
| CN206028380U (en) | Solebar rectifies anchor clamps structure | |
| CN106040788A (en) | Horizontal straightening machine | |
| CN220739227U (en) | Correcting device of bending machine | |
| CN106192343B (en) | A kind of adjustable cloth skew of weft weft straightener | |
| CN110497488A (en) | A kind of device of the plank mortise for Furniture manufacturing | |
| CN214291653U (en) | Automatic hot-air welding equipment | |
| CN204243437U (en) | A kind of commutator automatic bending machine | |
| CN212977206U (en) | Steel grating welding machine with flat steel discharge traction mechanism | |
| CN219670753U (en) | Warp feeding mechanism of warping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |