CN216297717U - Guide structure of bending machine - Google Patents
Guide structure of bending machine Download PDFInfo
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- CN216297717U CN216297717U CN202122464770.XU CN202122464770U CN216297717U CN 216297717 U CN216297717 U CN 216297717U CN 202122464770 U CN202122464770 U CN 202122464770U CN 216297717 U CN216297717 U CN 216297717U
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- bending machine
- upper workbench
- monitoring
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Abstract
The utility model provides a guide structure of a bending machine. Guide structure of bender includes: the device comprises a rack, wherein an upper workbench is arranged on the rack, a plurality of guide blocks are arranged on the rack, a plurality of wear-resistant components are arranged on the upper workbench, and the guide blocks penetrate through the wear-resistant components; the wear-resisting assembly comprises an installation cover, the installation cover is fixedly installed on one side of the upper workbench, a first wear-resisting plate and a second wear-resisting plate are arranged in the installation cover, the first wear-resisting plate is connected with the upper workbench, the second wear-resisting plate is connected with the installation cover, and the guide block is located between the first wear-resisting plate and the second wear-resisting plate. The guide structure of the bending machine provided by the utility model can effectively solve the problem of horizontal distortion of the upper workbench caused by stress of all parts of the bending machine, and improves the precision of the bending machine.
Description
Technical Field
The utility model relates to the technical field of bending machines, in particular to a guide structure of a bending machine.
Background
Lack guider in the middle of traditional bender, the frame atress warp when leading to last workstation (especially large-span upper table) because of bending, goes up workstation atress and warp for go up the workstation and also produce the distortion of workstation horizontal direction easily when producing the deformation of degree of winding on the vertical direction, thereby influence the bending precision of the product of bending. This patent has added one "group or multiunit direction in the centre when there is the direction in last workstation both sides.
Therefore, it is necessary to provide a guiding structure of a bending machine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a guide structure of a bending machine, which can effectively solve the problem of horizontal distortion of an upper workbench (especially a large-span upper workbench) caused by stress of all parts of the bending machine, and improve the precision of the bending machine.
In order to solve the above technical problem, the present invention provides a guiding structure of a bending machine, including: the device comprises a rack, wherein an upper workbench is arranged on the rack, a plurality of guide blocks are arranged on the rack, a plurality of wear-resistant components are arranged on the upper workbench, and the guide blocks penetrate through the wear-resistant components; the wear-resisting assembly comprises an installation cover, the installation cover is fixedly installed on one side of the upper workbench, a first wear-resisting plate and a second wear-resisting plate are arranged in the installation cover, the first wear-resisting plate is connected with the upper workbench, the second wear-resisting plate is connected with the installation cover, and the guide block is located between the first wear-resisting plate and the second wear-resisting plate.
Preferably, four rollers are installed on the rack and are in rolling connection with the upper workbench.
Preferably, the first wear-resisting plate and the second wear-resisting plate are both wear-resisting copper plates.
Preferably, go up the workstation on with all be equipped with monitoring mechanism on the installation cover, monitoring mechanism includes cavity, carriage release lever, monitoring wheel and monitoring groove, the cavity is seted up on going up the workstation, the carriage release lever runs through the cavity, the monitoring groove is seted up one side of first antifriction plate, the monitoring wheel is located the monitoring groove, the monitoring wheel with the carriage release lever is connected.
Preferably, a movable plate is installed in the cavity, the movable rod is connected with the movable plate, a spring is sleeved on the movable rod, and the spring is located in the cavity.
Preferably, the moving plate is a square block.
Preferably, the moving rod is provided with a marking hole, a marking rod penetrates through the marking hole, and the marking rod is connected with the upper workbench.
Compared with the related art, the guide structure of the bending machine provided by the utility model has the following beneficial effects:
(1) go up the workstation during operation, it can drive first antifriction plate, installation cover and second antifriction plate downstream, and the guide block is mutually supported with first antifriction plate and second antifriction plate, can effectually solve on the traditional bender workstation (especially large-span last workstation) because of the distortion problem on the horizontal direction that each part atress produced of bender, has improved the precision of bender.
(2) When the upper workbench moves up and down, the roller can play a certain limiting role on the upper workbench.
(3) Compared with the traditional wear-resistant steel plate, the wear-resistant copper plate has the advantage that the noise generated by friction between the wear-resistant copper plate and the guide block is smaller.
(4) First antifriction plate or second antifriction plate wearing and tearing to certain degree after, monitoring groove one side of keeping away from the cavity promptly and worn out by the guide block, when monitoring groove is the through-hole form, the carriage release can take place to remove, makes the monitoring wheel remove and contact with the leading wheel to remind personnel to need to change first antifriction plate or second antifriction plate.
(5) When the monitoring groove is ground into a through hole shape by the guide block, the spring releases elasticity to push the moving plate to move, so that the moving rod moves to provide power for the moving rod to move.
(6) The movable plate is set to be a square block, the movable rod can be prevented from rotating, and therefore the rotating direction of the monitoring wheel is the same as the moving direction of the guide block.
(7) Through setting up mark hole and gauge rod for whether personnel can whether the first antifriction plate or the second antifriction plate of quick determination need be changed directly perceived.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a guiding structure of a bending machine provided by the utility model;
FIG. 2 is a schematic cross-sectional view of E-E in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural view of a second embodiment of a guiding structure of the bending machine, provided by the utility model;
fig. 5 is an enlarged view of a portion B in fig. 4.
Reference numbers in the figures: 1. the device comprises a rack, 2, an upper workbench, 3, a guide block, 4, a first wear-resisting plate, 5, an installation cover, 6, a second wear-resisting plate, 7, a roller, 8, a cavity, 9, a moving rod, 10, a monitoring wheel, 11, a monitoring groove, 12, a moving plate, 13, a spring, 14, a marking hole, 15 and a marking rod.
Detailed Description
The first embodiment:
the utility model is further described with reference to the following figures and embodiments.
As shown in fig. 1 to 3, a guide structure of a bending machine includes: the wear-resistant device comprises a frame 1, an upper workbench 2 is arranged on the frame 1, a plurality of guide blocks 3 are installed on the frame 1, a plurality of wear-resistant assemblies are arranged on the upper workbench 2, the guide blocks 3 penetrate through the wear-resistant assemblies, each wear-resistant assembly comprises an installation cover 5, the installation cover 5 is fixedly installed on one side of the upper workbench 2, a first wear-resistant plate 4 and a second wear-resistant plate 6 are arranged in the installation cover 5, the first wear-resistant plate 4 is fixedly connected with the upper workbench 2, the second wear-resistant plate 6 is fixedly connected with one side, close to the first wear-resistant plate 4, of the installation cover 5, the guide blocks 3 are located between the first wear-resistant plate 4 and the second wear-resistant plate 6, when the upper workbench 2 works and moves downwards, the upper workbench drives the first wear-resistant plate 4, the installation cover 5 and the second wear-resistant plate 6 to move downwards, and the guide blocks 3 are matched with the first wear-resistant plate 4 and the second wear-resistant plate 6, the problem of distortion in the horizontal direction of a workbench (especially a large-span upper workbench) on a traditional bending machine caused by stress of all parts of the bending machine can be effectively solved, and the precision of the bending machine is improved.
Install four gyro wheels 7 in the frame 1, four gyro wheels 7 all are located one side that wear-resisting component was kept away from to last workstation 2, and the symmetric distribution is in the both sides of frame 1, and four gyro wheels 7 all with last workstation 2 roll connection, when last workstation 2 reciprocated, gyro wheel 7 can play certain limiting displacement to last workstation 1.
The working principle of the guide structure of the bending machine provided by the utility model is as follows:
when the upper workbench 2 works, the upper workbench 2 drives the first wear-resisting plate 4, the mounting cover 5 and the second wear-resisting plate 6 to move, and the upper workbench 2 stably works under the action of the guide block 3.
Second embodiment:
based on the guiding structure of the bending machine provided by the first embodiment of the application, the second embodiment of the application provides another guiding structure of the bending machine. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
As shown in fig. 4-5, the upper table 2 and the mounting cover 5 are provided with monitoring mechanisms, which have the same structure, but different sizes, and perform the same function, and both monitor whether the wear plate needs to be replaced, the monitoring mechanism includes a cavity 8, a moving rod 9, a monitoring wheel 10 and a monitoring groove 11, the cavity 8 is opened on the upper table 2, the moving rod 9 penetrates through the cavity 8, the monitoring groove 11 is opened on a side of the first wear plate 4 close to the upper table 2, one end of the moving rod 9 extends into the monitoring groove 11, the monitoring wheel 10 is disposed in the monitoring groove 11, the monitoring wheel 10 is rotatably connected with the moving rod 9, and if the first wear plate 4 or the second wear plate 6 is worn under long-term contact with the guide block 3, if the degree of wear is large, the guiding of the upper table 2 is affected, so that when the first wear plate 4 or the second wear plate 6 is worn to a certain extent, i.e. the side of the monitoring groove 11 away from the cavity 8 is worn through by the guide block 3, and the monitoring groove 11 is through-hole shaped, the moving rod 9 will move, so that the monitoring wheel 10 moves and contacts with the guide wheel 3, in which case the first wear plate 4 or the second wear plate 6 needs to be replaced in time.
Sliding mounting has movable plate 12 in cavity 8, movable rod 9 runs through movable plate 12 and with movable plate 12 fixed connection, the cover is equipped with spring 13 on the movable rod 9, spring 13 is located in the cavity 8, when monitoring groove 11 was worn into the through-hole form by guide block 3, spring 13 release elasticity promoted movable plate 12 and removes to make movable rod 9 remove.
The moving plate 12 is a square block, so that the moving rod 9 can be prevented from rotating, and the rotating direction of the monitoring wheel 10 is ensured to be the same as the moving direction of the guide block 3.
One end of the moving rod 9 extends to the outside of the upper workbench 2, a marking hole 14 is formed in the moving rod 9, a marking rod 15 penetrates through the marking hole 14, the marking rod 15 is fixedly connected with the upper workbench 2, when the roller 10 contacts the guide block 3, one side, farthest away from the roller 10, of the marking hole 14 contacts the marking rod 15, and at the moment, a person can determine whether the first wear plate 4 or the second wear plate 6 needs to be replaced or not by observing the position relation between the marking hole 14 and the marking rod 15.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A guide structure of a bending machine, comprising:
the device comprises a rack, wherein an upper workbench is arranged on the rack, a plurality of guide blocks are arranged on the rack, a plurality of wear-resistant components are arranged on the upper workbench, and the guide blocks penetrate through the wear-resistant components;
the wear-resisting assembly comprises an installation cover, the installation cover is fixedly installed on one side of the upper workbench, a first wear-resisting plate and a second wear-resisting plate are arranged in the installation cover, the first wear-resisting plate is connected with the upper workbench, the second wear-resisting plate is connected with the installation cover, and the guide block is located between the first wear-resisting plate and the second wear-resisting plate.
2. The guide structure of the bending machine according to claim 1, wherein four rollers are mounted on the frame, and all four rollers are in rolling connection with the upper workbench.
3. The guiding structure of a bending machine according to claim 1, wherein the first wear plate and the second wear plate are wear-resistant copper plates.
4. The guiding structure of a bending machine according to claim 1, wherein monitoring mechanisms are arranged on the upper workbench and the mounting cover respectively, each monitoring mechanism comprises a cavity, a moving rod, a monitoring wheel and a monitoring groove, the cavity is formed in the upper workbench, the moving rod penetrates through the cavity, the monitoring groove is formed in one side of the first wear-resisting plate, the monitoring wheel is arranged in the monitoring groove, and the monitoring wheel is connected with the moving rod.
5. The guide structure of the bending machine according to claim 4, wherein a movable plate is mounted in the cavity, the movable rod is connected with the movable plate, a spring is sleeved on the movable rod, and the spring is located in the cavity.
6. The guide structure of a bending machine according to claim 5, wherein said moving plate is a square block.
7. The guide structure of the bending machine according to claim 4, wherein the moving rod is provided with a marking hole, a marking rod penetrates through the marking hole, and the marking rod is connected with the upper workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122464770.XU CN216297717U (en) | 2021-10-13 | 2021-10-13 | Guide structure of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122464770.XU CN216297717U (en) | 2021-10-13 | 2021-10-13 | Guide structure of bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216297717U true CN216297717U (en) | 2022-04-15 |
Family
ID=81113940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122464770.XU Active CN216297717U (en) | 2021-10-13 | 2021-10-13 | Guide structure of bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216297717U (en) |
-
2021
- 2021-10-13 CN CN202122464770.XU patent/CN216297717U/en active Active
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