CN220638641U - Synchronous rotation and adjustment device for steel roller - Google Patents
Synchronous rotation and adjustment device for steel roller Download PDFInfo
- Publication number
- CN220638641U CN220638641U CN202322016525.1U CN202322016525U CN220638641U CN 220638641 U CN220638641 U CN 220638641U CN 202322016525 U CN202322016525 U CN 202322016525U CN 220638641 U CN220638641 U CN 220638641U
- Authority
- CN
- China
- Prior art keywords
- steel roller
- adjustment
- synchronous
- cylinder
- chain wheel
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 194
- 239000010959 steel Substances 0.000 title claims abstract description 194
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 52
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 31
- 239000000463 material Substances 0.000 description 13
- 239000012528 membrane Substances 0.000 description 12
- 238000007493 shaping process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Advancing Webs (AREA)
Abstract
The utility model relates to the field of cold water tank devices, in particular to a synchronous rotation and adjustment device of steel rollers, which comprises a fixed steel roller assembly, an adjustment steel roller assembly, a fixed steel roller support, an adjustment steel roller support, a spacing adjustment mechanism, an air cylinder pushing mechanism and a synchronous chain wheel assembly, wherein the fixed steel roller assembly is arranged on the fixed steel roller support, the adjustment steel roller assembly is arranged on the adjustment steel roller support, and a spacing adjustment mechanism for adjusting the spacing is arranged between the fixed steel roller assembly and the adjustment steel roller assembly.
Description
Technical Field
The utility model relates to the field of film cooling water tank devices, in particular to a synchronous rotation and adjustment device for a steel roller.
Background
In the membrane material production line, the membrane material cold water tank is the structural unit that is used for carrying out the cooling design to the membrane material diaphragm, in order to guarantee the shaping operation of membrane material diaphragm, installs the shaping steel roller structure in membrane material shaping unit (cold water tank), and the steel roller structure of installing in current membrane material shaping unit (cold water tank) is comparatively fixed, has following problem when using:
1. when the existing forming steel roller structure in the cold water tank is used, the space cannot be adjusted, and the forming steel roller structure is only suitable for forming operation of film material films with fixed thickness, so that the application range of the film material shaping unit is greatly limited;
2. when the formed steel roller structure installed in the existing cold water tank is used, synchronous rotation of two groups of working steel rollers cannot be realized, accumulated errors are easy to generate in the use process, and the forming effect of the membrane material membrane is affected.
Disclosure of Invention
The utility model aims to provide a synchronous rotation and adjustment device for steel rollers, which has scientific overall structural design, and can realize the adjustment of the spacing between formed steel rollers and the synchronous rotation of the steel rollers by adopting the design of a synchronous chain wheel structure and a spacing adjustment structure when in specific use, so that a cold water tank can be suitable for the forming operation of film material films with different thicknesses, and the forming effect of the film material films is ensured;
in order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a steel roller synchronous rotation and adjusting device, includes that fixed steel roller closes piece, adjustment steel roller closes piece, fixed steel roller support, adjustment steel roller support, interval adjustment mechanism, cylinder pushing mechanism and synchronous sprocket close the piece, fixed steel roller close the piece and install on fixed steel roller support, adjustment steel roller closes the piece and installs the interval adjustment mechanism who adjusts the interval between fixed steel roller closes piece and adjustment steel roller and close the piece, interval adjustment mechanism closes piece, adjustment steel roller and closes the piece and contact respectively, has arranged cylinder pushing mechanism in the downside that adjustment steel roller supported, cylinder pushing mechanism's work end and adjustment steel roller support link to each other, close the piece, the end that adjustment steel roller closes the piece is installed synchronous sprocket and is closed the piece at fixed steel roller, fixed steel roller close the piece and link to each other with adjustment steel roller through synchronous sprocket closes the piece.
The fixed steel roller assembly and the adjustable steel roller assembly have the same structure, and the fixed steel roller assembly and the adjustable steel roller assembly comprise a bearing support seat, an installation shaft and a steel roller body, wherein a support bearing is arranged in the bearing support seat, the steel roller body is arranged on the installation shaft and fixedly and coaxially arranged and connected with the installation shaft, and two sides of the installation shaft are arranged on the support bearing.
The steel rod adjusting support comprises a movable bearing seat, a guide rod and a guide sliding block, wherein the guide rod is installed on the peripheral frame, the movable bearing seat is installed on the outer side of the guide sliding block and fixedly installed and connected with the guide sliding block, a sliding block hole is formed in the guide sliding block, and the guide sliding block is clamped on the guide rod through the sliding block hole and is in damping sliding contact with the guide rod.
The interval adjustment mechanism comprises an adjusting screw, a movable wedge block, a first contact block, a second contact block, a thread bush and an installation bush frame, wherein the installation bush frame is installed on an external machine frame, the thread bush frame is fixedly provided with the thread bush, the thread bush is provided with a threaded through hole, the adjusting screw is installed in the threaded through hole in a threaded fit mode, the bottom of the adjusting screw is movably provided with the movable wedge block, the first contact block is fixedly installed on an adjusting steel roller support, the second contact block is fixedly installed on a fixed steel roller support, smooth inclined planes are formed in the inner sides of the first contact block and the second contact block, and the two sides of the movable wedge block are in sliding contact with the smooth inclined planes on the first contact block and the second contact block.
The cylinder pushing mechanism comprises a pushing cylinder, a cylinder rod and a cylinder mounting seat, wherein the bottom of the cylinder mounting seat is mounted on a peripheral frame, the pushing cylinder is mounted on the cylinder mounting seat, the cylinder rod is mounted on the pushing cylinder, and the outer working end of the cylinder rod is connected with a movable bearing seat in the support of the adjusting steel rod.
The synchronous sprocket assembly comprises a main driving sprocket, a synchronous chain, a tensioning sprocket, a first driving sprocket and a second driving sprocket, wherein the main driving sprocket is arranged on an external driving shaft, the first driving sprocket is fixedly arranged at the end part of an installation shaft in the adjusting steel rod assembly, the second driving sprocket is fixedly arranged at the end part of the installation shaft in the fixing steel rod assembly, the tensioning sprocket is arranged on an external frame, and the main driving sprocket is synchronously connected with the tensioning sprocket, the first driving sprocket and the second driving sprocket through the synchronous chain.
The beneficial effects of the utility model are as follows: the steel roller synchronous rotation and adjustment device has scientific overall structural design, and has the following technical characteristics and advantages compared with the prior steel roller structure for the water tank:
1. the method is applicable to the production of membrane sheets with different thicknesses; according to the steel roller synchronous rotation and adjustment device, the interval adjustment mechanism is arranged between the fixed steel roller assembly and the adjustable steel roller assembly, and can adjust the interval between the fixed steel roller assembly and the adjustable steel roller assembly, so that the fixed steel roller assembly and the adjustable steel roller assembly can be suitable for forming production of film material films with different thicknesses;
2. synchronous rotation can be realized, and accumulated errors are avoided; according to the steel roller synchronous rotation and adjustment device, the synchronous driving operation is carried out on the fixed steel roller assembly and the adjustment steel roller assembly through the synchronous chain wheel assembly, so that the rotation synchronism of the steel roller during working is ensured, the accumulated error is avoided, the forming effect of the membrane material membrane is ensured, and the production and use requirements are met.
Drawings
FIG. 1 is a schematic diagram of an assembly structure of a synchronous rotation and adjustment device for a steel roller of the utility model;
FIG. 2 is a schematic view of the structure of the fixed steel roller assembly and the adjustable steel roller assembly of the present utility model;
FIG. 3 is a schematic view of the structure of the present utility model for adjusting the support of a steel stick;
FIG. 4 is a schematic view of a spacing adjustment mechanism according to the present utility model;
fig. 5 is a schematic structural view of a cylinder pushing mechanism in the present utility model;
FIG. 6 is a schematic view of the structure of the synchronizing sprocket assembly of the present utility model;
the reference numerals in the figures are: the device comprises a 1-fixed steel roller assembly, a 2-adjusting steel roller assembly, a 3-fixed steel roller support, a 4-adjusting steel roller support, a 5-interval adjusting mechanism, a 6-cylinder pushing mechanism, a 7-synchronous chain wheel assembly, an 11-bearing support seat, a 12-installation shaft, a 13-steel roller body, a 41-movable bearing seat, a 42-guide rod, a 43-guide sliding block, a 51-adjusting screw rod, a 52-movable wedge block, a 53-first contact block, a 54-second contact block, a 55-thread sleeve, a 56-installation sleeve frame, a 61-pushing cylinder, a 62-cylinder rod, a 63-cylinder installation seat, a 71-main driving chain wheel, a 72-synchronous chain, a 73-tensioning chain wheel, a 74-first driving chain wheel and a 75-second driving chain wheel.
Detailed Description
In order to make the technical solution of the present utility model better understood by those skilled in the art, the present utility model is further described in detail below with reference to the drawings and the detailed description, and it should be noted that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly or indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "left" and "right" used in this specification to denote orientations are each referenced to a particular structure shown in the drawings, and are not to be construed as limiting the structure.
Specific example 1: as shown in an attached figure 1 of the specification of the utility model, the steel roller synchronous rotation and adjustment device mainly comprises a fixed steel roller assembly 1, an adjustment steel roller assembly 2, a fixed steel roller support 3, an adjustment steel roller support 4, a spacing adjustment mechanism 5, an air cylinder pushing mechanism 6 and a synchronous sprocket assembly 7, wherein the fixed steel roller support 3 is used for carrying out installation bearing operation on the fixed steel roller assembly 1, the adjustment steel roller support 4 is used for carrying out installation bearing operation on the adjustment steel roller assembly 2, the fixed steel roller assembly 1 and the adjustment steel roller assembly 2 cooperate with each other to carry out forming operation on a film membrane, the fixed steel roller assembly 1 is arranged on the fixed steel roller support 3 during installation, the adjustment steel roller assembly 2 is arranged on the adjustment steel roller support 4, the spacing adjustment mechanism 5 for adjusting the spacing between the fixed steel roller assembly 1 and the adjustment steel roller assembly 2 is arranged between the fixed steel roller assembly 1, the spacing adjustment mechanism 5 is respectively contacted with the fixed steel roller assembly 1 and the adjustment steel roller assembly 2, the pushing mechanism 6 is arranged on the lower side of the adjustment steel roller support 4 and is used for carrying out installation bearing operation on the adjustment steel roller assembly 2, the fixed steel roller assembly 2 is connected with the synchronous sprocket assembly 7 through the fixed steel roller support 2, and the synchronous sprocket assembly 7 is connected with the fixed steel roller assembly 2 through the fixed roller support end and the synchronous sprocket assembly 7.
As shown in fig. 2 of the specification of the present utility model, the fixed steel roller assembly 1 and the adjustable steel roller assembly 2 for forming a film sheet have the same structure, and both the fixed steel roller assembly 1 and the adjustable steel roller assembly 2 comprise a bearing support seat 11, an installation shaft 12 and a steel roller body 13, wherein a support bearing for installing and supporting the installation shaft 12 is installed in the bearing support seat 11, the steel roller body 13 is installed on the installation shaft 12 and fixedly and coaxially installed and connected with the installation shaft 12, and both sides of the installation shaft 12 are installed on the support bearing.
As shown in fig. 3 of the specification of the present utility model, the adjusting steel rod support 4 for mounting and supporting the adjusting steel rod assembly 2 comprises a movable bearing seat 41, a guide rod 42 and a guide sliding block 43, wherein the guide rod 42 is used for supporting and guiding the guide sliding block 43, the guide rod 42 is mounted on an external frame, the movable bearing seat 41 for directly mounting and supporting the adjusting steel rod assembly 2 is mounted on the outer side of the guide sliding block 43 and is fixedly connected with the guide sliding block 43, a sliding block hole is formed in the guide sliding block 43, and when the adjusting steel rod assembly is mounted, the guide sliding block 43 is clamped on the guide rod 42 through the sliding block hole and is in damping sliding contact with the guide sliding block 42.
As shown in fig. 4 of the specification of the present utility model, a space adjusting mechanism 5 for adjusting the space between a fixed steel roller assembly 1 and an adjustable steel roller assembly 2 comprises an adjusting screw rod 51, a movable wedge block 52, a first contact block 53, a second contact block 54, a threaded sleeve 55 and an installation sleeve frame 56, wherein the installation sleeve frame 56 is used for carrying out installation support on the threaded sleeve 55, the installation sleeve frame 56 is fixedly provided with the threaded sleeve 55, the threaded sleeve 55 is provided with a threaded through hole which is matched with the installation of the adjusting screw rod 51, the adjusting screw rod 51 is installed in the threaded through hole in a threaded matching manner, the bottom of the adjusting screw rod 51 is movably provided with a movable wedge block 52, the first contact block 53 which drives the adjustable steel roller support 4 to adjust is fixedly installed on the adjustable steel roller support 4, the second contact block 54 is fixedly installed on the fixed steel roller support 3, the inner sides of the first contact block 53 and the second contact block 54 are respectively provided with smooth inclined surfaces, and when the installation and use are carried out, the two sides of the movable wedge block 52 are in sliding contact with the smooth inclined surfaces on the first contact block 53 and the second contact block 54.
As shown in fig. 5 of the specification of the present utility model, the cylinder pushing mechanism 6 for pushing the adjustable steel bar support 4 to maintain the approaching force to the fixed steel bar support direction comprises a pushing cylinder 61, a cylinder rod 62 and a cylinder mounting seat 63, wherein the cylinder mounting seat 63 is used for mounting and bearing the pushing cylinder 61, the bottom of the cylinder mounting seat 63 is mounted on a peripheral frame, the pushing cylinder 61 is mounted on the cylinder mounting seat 63, a cylinder rod 62 is mounted on the pushing cylinder 61, and the outer working end of the cylinder rod 62 is connected with the movable bearing seat 41 in the adjustable steel bar support 4.
As shown in fig. 6 of the specification of the present utility model, the synchronous sprocket assembly 7 for driving the fixed steel roller assembly 1 and the adjustable steel roller assembly 2 to maintain a synchronous state comprises a main driving sprocket 71, a synchronous chain 72, a tensioning sprocket 73, a first driving sprocket 74 and a second driving sprocket 75, wherein the main driving sprocket 71 is externally connected with a driving mechanism, the main driving sprocket 71 is arranged on an external driving shaft, the first driving sprocket 74 is fixedly arranged at the end of a mounting shaft 12 in the adjustable steel roller assembly 2 and is used for driving the adjustable steel roller assembly 2 to rotate, the second driving sprocket 75 is fixedly arranged at the end of a mounting shaft 12 in the fixed steel roller assembly and is used for driving the fixed steel roller assembly to rotate, the tensioning sprocket 73 for tensioning the synchronous chain 72 is arranged on an external frame, and the main driving sprocket 71 is synchronously connected with the tensioning sprocket 73, the first driving sprocket 74 and the second driving sprocket 75 through the synchronous chain 72 and drives the tensioning sprocket 73, the first driving sprocket 74 and the second driving sprocket 75 to rotate.
The installation and use process of the steel roller synchronous rotation and adjustment device in specific installation and use is as follows:
1. the installation process is as follows: firstly, an installer can install a fixed steel roller support 3 for installing and supporting a fixed steel roller assembly 1 on the side wall of a cold water tank, install the fixed steel roller assembly 1 on the fixed steel roller support 3, then install a guide rod 42 in an adjusting steel roller support 4 on an external frame, install a guide sliding block 43 on the guide rod 42, install a movable bearing seat 41 on the guide sliding block 43, install the adjusting steel roller assembly 2 on the adjusting steel roller support 4 after the installation is completed, then install a cylinder pushing mechanism 6 on the lower side of the adjusting steel roller support 4, push a cylinder 61 to push the adjusting steel roller support 4 through a cylinder rod 62, install and assemble a spacing adjusting mechanism 5 between the fixed steel roller assembly 1 and the adjusting steel roller assembly 2, specifically, install an adjusting screw 51 in a threaded through hole through a threaded fit manner, the bottom of the adjusting screw 51 is movably provided with a movable wedge block 52, a first contact block 53 for driving the adjusting steel rod support 4 to adjust is fixedly arranged on the adjusting steel rod support 4, a second contact block 54 is fixedly arranged on the fixed steel rod support 3, smooth inclined planes are formed on the inner sides of the first contact block 53 and the second contact block 54, when the adjusting screw is in use, two sides of the movable wedge block 52 are in sliding contact with the smooth inclined planes on the first contact block 53 and the second contact block 54, then, a first driving sprocket 74 is fixedly arranged at the end part of an installation shaft 12 in the adjusting steel rod assembly 2 and used for driving the adjusting steel rod assembly 2 to rotate, a second driving sprocket 75 is fixedly arranged at the end part of the installation shaft 12 in the fixed steel rod assembly and used for driving the fixed steel rod assembly to rotate, a tensioning sprocket 73 for tensioning a synchronous chain 72 is arranged on a peripheral frame, and a main driving sprocket 71 is in sliding contact with the smooth inclined planes on the tensioning sprocket 73 through the synchronous chain 72, the first driving sprocket 74 and the second driving sprocket 75 are synchronously connected and drive the tensioning sprocket 73, the first driving sprocket 74 and the second driving sprocket 75 to rotate, so that the installation process of the utility model is completed;
2. when the space between the fixed steel roller assembly 1 and the adjustable steel roller assembly 2 is needed to be adjusted, an operator can rotate the adjustable screw rod 51 to realize the adjustment, and the adjustable screw rod is concretely characterized in that when the adjustable screw rod 51 rotates clockwise, the lower side of the adjustable screw rod 51 can push the movable wedge block 52 to move downwards, at the moment, the movable wedge block 52 can drive the adjustable steel roller support 4 to slide leftwards on the guide rod 42 through the first contact block 53 when moving downwards, at the moment, the space between the adjustable steel roller assembly 2 arranged on the adjustable steel roller support 4 and the fixed steel roller assembly 1 is enlarged, when the adjustable screw rod 51 rotates anticlockwise, the lower side of the adjustable screw rod 51 can drive the movable wedge block 52 to move upwards, at the moment, the movable wedge block 52 moves upwards, the cylinder pushing mechanism 6 can push the adjustable steel roller support 4 to drive the adjustable steel roller assembly 2 to approach the fixed steel roller assembly 1, at this time, the distance between the adjusting steel roller assembly 2 and the fixed steel roller assembly 1 mounted on the adjusting steel roller support 4 is reduced, and in the working process, the main driving sprocket 71 rotates under the driving of the external driving mechanism, at this time, the main driving sprocket 71 is synchronously connected with the tensioning sprocket 73, the first driving sprocket 74 and the second driving sprocket 75 through the synchronous chain 72 and drives the tensioning sprocket 73, the first driving sprocket 74 and the second driving sprocket 75 to rotate, at this time, the end of the mounting shaft 12 of the first driving sprocket 74 fixedly mounted in the adjusting steel roller assembly 2 drives the adjusting steel roller assembly 2 to rotate, and the end of the mounting shaft 12 of the second driving sprocket 75 fixedly mounted in the fixed steel roller assembly drives the fixed steel roller assembly to rotate, so that the synchronous rotation of the fixed steel roller assembly 1 and the adjusting steel roller assembly 2 is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a steel roller synchronous rotation and adjusting device, a serial communication port, including fixed steel roller closes piece (1), adjustment steel roller closes piece (2), fixed steel roller supports (3), adjustment steel roller supports (4), interval adjustment mechanism (5), cylinder pushing mechanism (6) and synchronous sprocket closes piece (7), fixed steel roller closes piece (1) and installs on fixed steel roller supports (3), adjustment steel roller closes piece (2) and installs on adjustment steel roller supports (4), install interval adjustment mechanism (5) between fixed steel roller closes piece (1) and adjustment steel roller closes piece (2), interval adjustment mechanism (5) and fixed steel roller closes piece (1), adjustment steel roller closes piece (2) and contacts respectively, cylinder pushing mechanism (6) have been arranged at the downside of adjustment steel roller supports (4), the work end and the adjustment steel roller supports (4) of cylinder pushing mechanism (6) link to each other, the end that closes piece (2) is installed synchronous in fixed steel roller closes piece (1), fixed steel roller closes piece (1) and synchronous sprocket (2) link to each other with synchronous sprocket (2) through synchronous sprocket (7).
2. The synchronous rotation and adjustment device for the steel roller according to claim 1, wherein the fixed steel roller assembly (1) and the adjustable steel roller assembly (2) have the same structure, the fixed steel roller assembly and the adjustable steel roller assembly comprise a bearing support seat (11), a mounting shaft (12) and a steel roller body (13), a support bearing is mounted in the bearing support seat (11), the steel roller body (13) is mounted on the mounting shaft (12) and fixedly and coaxially mounted and connected with the mounting shaft (12), and two sides of the mounting shaft (12) are mounted on the support bearing.
3. The synchronous rotation and adjustment device of the steel roller according to claim 2, wherein the adjustment steel roller support (4) comprises a movable bearing seat (41), a guide rod (42) and a guide sliding block (43), the guide rod (42) is installed on the peripheral frame, the movable bearing seat (41) is installed on the outer side of the guide sliding block (43) and is fixedly installed and connected with the guide sliding block (43), a sliding block hole is formed in the guide sliding block (43), and the guide sliding block (43) is clamped on the guide rod (42) through the sliding block hole and is in damping sliding contact with the guide rod (42).
4. The steel roller synchronous rotation and adjustment device according to claim 3, wherein the interval adjustment mechanism (5) comprises an adjustment screw (51), a movable wedge block (52), a first contact block (53), a second contact block (54), a threaded sleeve (55) and a mounting sleeve frame (56), the threaded sleeve (55) is fixedly arranged on the mounting sleeve frame (56), a threaded through hole is formed in the threaded sleeve (55), the movable wedge block (52) is movably arranged at the bottom of the adjustment screw (51), the first contact block (53) is fixedly arranged on the adjustment steel roller support (4), the second contact block (54) is fixedly arranged on the fixed steel roller support (3), smooth inclined surfaces are formed in the inner sides of the first contact block (53) and the second contact block (54), and two sides of the movable wedge block (52) are in sliding contact with the smooth inclined surfaces on the first contact block (53) and the second contact block (54).
5. A synchronous turning and adjusting device for steel rolls according to claim 3, characterized in that the cylinder pushing mechanism (6) comprises a pushing cylinder (61), a cylinder rod (62) and a cylinder mounting seat (63), the bottom of the cylinder mounting seat (63) is mounted on a peripheral frame, the pushing cylinder (61) is mounted on the cylinder mounting seat (63), the cylinder rod (62) is mounted on the pushing cylinder (61), and the outer working end of the cylinder rod (62) is connected with a movable bearing seat (41) in the adjusting steel roll support (4).
6. The synchronous rotation and adjustment device of the steel roller according to claim 2, characterized in that the synchronous chain wheel assembly (7) comprises a main driving chain wheel (71), a synchronous chain (72), a tensioning chain wheel (73), a first driving chain wheel (74) and a second driving chain wheel (75), wherein the main driving chain wheel (71) is arranged on an external driving shaft, the first driving chain wheel (74) is fixedly arranged at the end part of a mounting shaft (12) in the adjustment steel roller assembly (2), the second driving chain wheel (75) is fixedly arranged at the end part of the mounting shaft (12) in the fixed steel roller assembly, the tensioning chain wheel (73) is arranged on an external frame, and the main driving chain wheel (71) is synchronously connected with the tensioning chain wheel (73), the first driving chain wheel (74) and the second driving chain wheel (75) through the synchronous chain (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016525.1U CN220638641U (en) | 2023-07-30 | 2023-07-30 | Synchronous rotation and adjustment device for steel roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016525.1U CN220638641U (en) | 2023-07-30 | 2023-07-30 | Synchronous rotation and adjustment device for steel roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220638641U true CN220638641U (en) | 2024-03-22 |
Family
ID=90291676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322016525.1U Active CN220638641U (en) | 2023-07-30 | 2023-07-30 | Synchronous rotation and adjustment device for steel roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220638641U (en) |
-
2023
- 2023-07-30 CN CN202322016525.1U patent/CN220638641U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210754479U (en) | Compound bending machine with multiple positioning mechanisms | |
| CN220638641U (en) | Synchronous rotation and adjustment device for steel roller | |
| CN113183067A (en) | Centering positioning mechanism for plate processing | |
| CN101983788B (en) | Roll angle adjustable multi-roll flexible roll bending forming calibrating device | |
| CN115430732A (en) | Full-automatic section steel straightening machine | |
| CN112139313A (en) | Arc rolling machine | |
| CN201862666U (en) | Angle adjusting type multi-roll flexible roll bending forming calibrating equipment | |
| CN116833255A (en) | Correcting device for photovoltaic support profile | |
| CN210763471U (en) | Roller device for packaging film roll | |
| CN2583041Y (en) | Underground rewinder clamping roll device capable of adjusting deflection distance | |
| CN214053169U (en) | Rolling device of titanium alloy plate | |
| JPH08117873A (en) | Device for supporting side roll in roll-bending apparatus | |
| CN220290535U (en) | Cable stabilization auxiliary fixture for cable production | |
| CN220244425U (en) | Pipeline conveying device for machining | |
| CN211366452U (en) | Flatness adjusting device for cast PE film during film production | |
| CN220008870U (en) | Pressing device for plastic film repacking | |
| CN220233267U (en) | Gap adjusting mechanism of diaphragm swinging double-clamping roller | |
| CN219823116U (en) | Cloth feeding device | |
| CN221063991U (en) | Civil air defense door frame orthotic devices | |
| CN220240384U (en) | Frock for laser engraving machine convenient to adjustment | |
| CN220995920U (en) | Damping roller with eccentric adjusting device and industrial printer | |
| CN211218015U (en) | Cold rolling mechanism for small pipes | |
| CN211971038U (en) | Synchronous belt bearing type adjusting and fixing device | |
| CN219822309U (en) | Sheet metal production frame construction | |
| CN113442463B (en) | Glass fiber reinforced plastic cable protection pipe processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |