CN210914141U - Roller tightness adjusting seat suitable for multiple mounting modes - Google Patents
Roller tightness adjusting seat suitable for multiple mounting modes Download PDFInfo
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- CN210914141U CN210914141U CN201921494686.9U CN201921494686U CN210914141U CN 210914141 U CN210914141 U CN 210914141U CN 201921494686 U CN201921494686 U CN 201921494686U CN 210914141 U CN210914141 U CN 210914141U
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Abstract
The utility model provides a roller tightness adjusting seat suitable for a plurality of installation modes, which comprises a supporting seat and an adjusting seat board, wherein the supporting seat comprises a bottom plate, a left supporting plate, a right supporting plate, a first fixing plate and a second fixing plate, the left and right supporting plates are arranged on the bottom plate in parallel, one end of the left and right supporting plates is fixed on the side surface of the first fixing plate, and the other end is detachably connected with the second fixing plate; the left and right supporting plates are provided with sliding rails matched with the adjusting seat plate, and the adjusting seat plate is loaded with a bearing and then slides relatively on the sliding rails to adjust the position of the bearing; mounting holes are formed in the left supporting plate and the right supporting plate to adapt to side mounting of the roller elasticity adjusting seat; the bottom plate is provided with a mounting hole to adapt to the normal installation of the roller elasticity adjusting seat; the second fixing plate is provided with a mounting hole so as to adapt to the vertical mounting of the roller elasticity adjusting seat; and the installation hole site that sets up in advance is applicable to three kinds of mounting means, has improved the utility model discloses an overall rigidity and stability have improved the commonality.
Description
Technical Field
The utility model relates to an adjust a seat equipment field, especially relate to a running roller elasticity regulation seat suitable for multiple mounting means.
Background
The adjusting seat is a large-scale and super-large-scale adjusting seat which can receive comprehensive load and has a special structure, has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like, is widely used in machine equipment, is mainly used on conveying equipment, plays a role in loosening and tightening a conveying belt, plays an important role in the transmission process, and has a supporting point where a bearing is arranged, wherein the inner supporting point of the bearing is a shaft, and the outer supporting is the adjusting seat in the prior art. In the existing production line, a plurality of factory production lines are adopted as nonstandard equipment, so belt shafts of some conveyor belts are in the vertical direction or the horizontal direction, correspondingly, the installation positions of the adjusting seats need to be changed, but the existing roller wheel tightness adjusting seats are only in one installation direction by default, obviously, various installation scenes of factories cannot be met, and because the roller wheel tightness adjusting seats belong to accessories needing to be stably installed, the potential safety hazard exists when subsequent refitting is forced; that is to say, a roller tightness adjusting seat with a more ingenious structure is urgently needed in the market.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists among the above-mentioned technique, the utility model provides a running roller elasticity adjusts seat suitable for a plurality of mounting means can realize adjusting the multiple installation environment of seat to the realization is in the use of more scenes.
In order to achieve the purpose, the utility model provides a roller tightness adjusting seat suitable for a plurality of installation modes, which comprises a supporting seat and an adjusting seat plate, wherein the supporting seat comprises a bottom plate, a left supporting plate, a right supporting plate, a first fixing plate and a second fixing plate; the left and right supporting plates are provided with sliding rails matched with the adjusting seat plate, and the adjusting seat plate is loaded with a bearing and then slides relatively on the sliding rails to adjust the position of the bearing;
the left support plate and the right support plate are both provided with mounting holes so as to adapt to the side mounting of the roller elasticity adjusting seat on external equipment; the bottom plate is provided with a mounting hole to adapt to the normal installation of the roller elasticity adjusting seat on external equipment; the second fixed plate is provided with a mounting hole to adapt to the vertical installation of the roller elasticity adjusting seat.
Preferably, the left support plate and the right support plate are both provided with a slide rail part and an installation part, and the slide rail parts are positioned at one ends of the left support plate and the right support plate, which are far away from the bottom plate; the installation department is located slide rail portion with between the bottom plate, the mounting hole in left and right backup pad all sets up on the installation department.
Preferably, the second fixing plate comprises a reinforcing plate, and the reinforcing plate is provided with inserting holes matched with one ends of the left support plate and the right support plate and threaded holes used for being in threaded connection with the left support plate and the right support plate.
Preferably, the second fixed plate is further provided with a mounting plate, the reinforcing plate is fixedly connected with the mounting plate, the mounting plate extends to the direction away from the left support plate and the right support plate to form a protruding part, and the protruding part is provided with mounting holes to adapt to the vertical installation of the roller elasticity adjusting seat.
Preferably, the adjusting seat plate further comprises a screw rod, one end of the adjusting seat plate, which is close to the first fixing plate, is provided with a limiting part, the limiting part is provided with a first through hole through which the screw rod passes, and a nut is sleeved on the screw rod to limit the screw rod to slide out of the first through hole; the screw rod the first fixing plate is provided with a second through hole matched with the screw rod, and the screw rod sequentially penetrates through the first through hole and the second through hole.
Preferably, the adjusting device further comprises a fastening nut and an adjusting nut which are sleeved on the screw rod, wherein the fastening nut and the adjusting nut are respectively located on two sides of the first fixing plate, the adjusting nut is located between the adjusting seat plate and the first fixing plate, and the adjusting nut or the screw rod rotates to drive the adjusting seat plate to move on the sliding rail.
Preferably, the mounting holes in the left support plate and the mounting holes in the right support plate are all arranged along the sliding direction of the sliding rail.
Preferably, the left and right supporting plates, the bottom plate and the first fixing plate are integrally formed.
In the prior art, the roller elasticity adjusting seat is provided with a pair of sliding rails on the side edges, and the adjusting seat plate is fixed on the sliding rails to move so as to adjust the position of a bearing, because the design only meets the requirement of verticality, the actual installation environment is complex, and the adjustment of different positions of the bearing can be met by normal installation and side installation, but the existing bearing adjusting seat can not meet the requirement of multiple environments, reinforcing ribs/plates are generally required to be welded to realize multi-mode installation, but the stress points of the additionally installed reinforcing ribs/plates and the original adjusting seat can be uneven, the rolling and the fracture can occur after long-term use, and the cost of a user and a manufacturer is increased;
the utility model provides a roller tightness adjusting seat suitable for various installation modes, which comprises a supporting seat and an adjusting seat plate, wherein the supporting seat comprises a bottom plate, a left supporting plate, a right supporting plate, a first fixing plate and a second fixing plate; the left and right supporting plates are provided with sliding rails matched with the adjusting seat plate, and the adjusting seat plate is loaded with a bearing and then slides relatively on the sliding rails to adjust the position of the bearing; the left support plate and the right support plate are respectively provided with at least three mounting holes so as to adapt to the side mounting of the roller elasticity adjusting seat; at least three mounting holes are formed in the bottom plate to adapt to the normal installation of the roller elasticity adjusting seat; the second fixing plate is provided with a mounting hole so as to adapt to the vertical mounting of the roller elasticity adjusting seat; the preset mounting hole positions are suitable for three mounting modes, the whole structure is more stable, the integral rigidity and stability of the roller wheel tightness adjusting seat are improved, the universality is also improved, and the production cost and the maintenance cost are reduced in long-term production.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a side view of the present invention;
fig. 5 is a front view of the present invention.
The main element symbols are as follows:
1. a supporting seat; 11. a base plate; 111. a bottom plate mounting hole; 12. a left support plate; 121. a left support plate mounting hole; 13. a right support plate; 131. a right support plate mounting hole; 14. a first fixing plate; 15. a second fixing plate; 151. a second fixing plate mounting hole; 152. a reinforcing plate; 153. mounting a plate; 16. a slide rail; 2. adjusting the seat board; 21. a limiting part; 211. a first through hole; 3. a screw rod; 31. fastening a nut; 32. and adjusting the nut.
Detailed Description
In order to make the present invention clearer, the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 and 2, the roller tightness adjusting seat of the present invention comprises a supporting seat 1 and an adjusting seat plate 2, wherein the supporting seat 1 comprises a bottom plate 11, a left supporting plate 12, a right supporting plate 13, a first fixing plate 14 and a second fixing plate 15, the left and right supporting plates are arranged on the bottom plate in parallel, one end of the left and right supporting plates is fixed on the side surface of the first fixing plate 14, and the other end is detachably connected with the second fixing plate 15; the left and right supporting plates are provided with sliding rails 16 matched with the adjusting seat plate 2, and the adjusting seat plate 2 slides relatively on the sliding rails after being loaded with bearings so as to adjust the positions of the bearings;
the left support plate and the right support plate are both provided with mounting holes, but preferably, the left support plate and the right support plate are both provided with at least three mounting holes, the mounting hole of the left support plate is marked as 121, the mounting hole of the right support plate is marked as 131, and the mounting holes of the left support plate and the right support plate are used for meeting the side mounting requirement of the roller tightness adjusting seat; the bottom plate 11 is provided with at least three mounting holes 111 to meet the requirement of the upright mounting of the roller elasticity adjusting seat; the second fixing plate 15 is provided with a mounting hole 151 to meet the requirement of vertical installation of the roller elasticity adjusting seat. Because the service environment of running roller elasticity regulation seat is complicated, and will guarantee to have certain bearing and installation accuracy, so preferably use the mode of punching press to make, for example, carry out the punching press with a monoblock steel sheet and become the U template, the backup pad about the left and right sides has just also formed naturally, and with the inside bending of the tip of backup pad about, then another bottom plate that a same structure but can be nested each other of punching press again, the inside bending part of the backup pad of two bottom plates has just formed the slide rail of a holding regulation bedplate, and the riveting is recycled the bolt and is connected between two bottom plates, in order to guarantee whole structural stability and rigidity. And, in the selection of adjusting the bedplate, the bedplate is adjusted to preferred adoption detachable, and two bearing fixed knot that adjust the bedplate and laminate each other and form construct, all very convenience to the change and the maintenance of bearing afterwards.
In the present embodiment, referring to fig. 1-5, the left support plate 12 and the right support plate 13 are both provided with a slide rail portion and a mounting portion, and the slide rail portion is located at one end of the left support plate and the right support plate away from the bottom plate; the installation department is located between slide rail portion and the bottom plate, and the mounting hole all sets up on the installation department. Because need set up spout and mounting hole in the backup pad, but the spout exists for the holding adjusts the bedplate, so when utilizing the mounting hole in the backup pad to install, probably have multiple nut and gasket to consolidate, so will be equipped with the mounting hole setting of mounting hole and be the most appropriate between slide rail and bottom plate, can not influence the rigidity and the stability of whole running roller elasticity adjusting seat.
In this embodiment, please refer to fig. 1, further comprising a screw rod 3, wherein a limiting portion 21 is disposed at one end of the adjusting seat plate 2 close to the first fixing plate 14, the limiting portion is provided with a first through hole 211 for the screw rod 3 to pass through, and the screw rod 3 is sleeved with a nut to limit the screw rod 3 to slide out from the first through hole 211; the first fixing plate 14 of the screw rod 3 is provided with a second through hole 141 adapted to the screw rod, and the screw rod 3 sequentially passes through the first through hole 211 and the second through hole 141. The nut is sleeved between the limiting part and the adjusting seat plate to limit the screw rod to slide out of the first through hole, and the position of the adjusting seat plate can be adjusted by pulling the screw rod.
In this embodiment, the adjusting device further includes a fastening nut 31 and an adjusting nut 32 sleeved on the lead screw 3, wherein the fastening nut 31 and the adjusting nut are respectively located on two sides of the first fixing plate 14, the adjusting nut 32 is located between the adjusting seat plate 2 and the first fixing plate 14, and the adjusting rotation drives the adjusting seat plate to slide on the slide rail. Because the second fixing plate is detachably connected, the screw rod is inserted into the limiting part firstly when the adjusting seat plate is installed, then the screw rod is sleeved on the screw rod through the nut, the fastening nut is sleeved in the screw rod, the screw rod penetrates through the first through hole and then is sleeved with the adjusting nut, the adjusting seat plate is installed at a proper position on the sliding rail, the screwing fastening nut is abutted against the first fixing plate, the screwing adjusting nut is abutted against the first fixing plate, when the adjusting seat plate is installed on a machine device, the position of the adjusting seat plate can be adjusted as long as the screwing adjusting nut is screwed, and the position of the adjusting seat plate can also be adjusted by directly.
In the present embodiment, the mounting holes 121 on the left support plate 12 and the mounting holes 131 on the right support plate 13 are both arranged along the sliding direction of the slide rail. Because the utility model discloses the product wholly sees to present to be the cuboid structure, and length direction is the slide rail direction, so the atress is considered in the position of mounting hole even, then when setting up to three holes, the mounting hole equidistance distributes on length direction, wherein, can also present to arrange for triangular shape.
In the embodiment, referring to fig. 2, the second fixing plate 15 includes a reinforcing plate 152, the reinforcing plate 152 is provided with a plug hole adapted to one end of the left and right supporting portions, and a threaded hole for threaded connection with the left and right supporting plates, and the reinforcing plate is for improving the rigidity of the whole structure and the overall stability. Threaded connection is detachable structure, compares in the rigid structure of common integral type manufacturing on the market, provides the possibility of dismantling change regulation seat and bearing, unusual convenience.
In this embodiment, the second fixing plate 15 further includes a mounting plate 153, the reinforcing plate 152 is fixedly connected to the mounting plate 153, the mounting plate 153 extends in a direction away from the left and right support plates to form a protrusion, and the protrusion is provided with a mounting hole to adapt to the vertical installation of the roller tightness adjusting seat. The mounting panel can with reinforcing plate integrated into one piece, also can utilize the screw fixation to each partial structure of formation can all dismantle the structure of change, because the protruding portion can length nonconformity, so when installation environment needs a plurality of fixed point to install, choose the mounting panel installation that the mounting hole is more increased for use.
Example 1
During the vertical installation of this product, will the utility model discloses an adjust the bedplate and adjust to insert the bearing, then turn round the jackscrew on the tight regulation bedplate and prevent that the bearing from taking place the drunkenness, then utilize the mounting hole of screw cooperation second fixed plate, fix the plane that equipment needs the installation with whole mechanism.
Example 2
When needs transversely install, after the installation of the bearing, utilize the mounting hole in the backup pad of the arbitrary direction of screw cooperation left and right to install on the plane that external equipment needs the installation, but generally select the relative setting of bottom plate when transversely installing, can guarantee that the atress is more reasonable even.
Example 3
When the bearing needs to be installed in the forward direction, the bearing is installed and then installed by utilizing the screws to be matched with the installation holes in the bottom plate.
The utility model has the advantages that:
1) mounting holes are formed in the left supporting plate, the right supporting plate, the bottom plate and the second fixing part, so that the roller elasticity adjusting seat can meet the requirements of vertical mounting, forward mounting and lateral mounting, and is suitable for various complex mounting environments;
2) left and right backup pad, bottom plate and first fixed plate are integrated into one piece, and the connection can be dismantled to the second fixed plate, lets overall structure more firm, has improved the whole rigidity and the stability of running roller elasticity adjusting seat, has also improved the commonality, produces for a long time and has seen to have reduced manufacturing cost promptly and also reduced the maintenance cost.
The above disclosure is only one or several specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.
Claims (8)
1. The roller tightness adjusting seat suitable for multiple installation modes is characterized by comprising a supporting seat and an adjusting seat plate, wherein the supporting seat comprises a bottom plate, a left supporting plate, a right supporting plate, a first fixing plate and a second fixing plate; the left supporting plate and the right supporting plate are provided with sliding rails matched with the adjusting seat plate, and the adjusting seat plate is loaded with a bearing and then slides relatively on the sliding rails to adjust the position of the bearing;
the left supporting plate and the right supporting plate are provided with mounting holes to adapt to the mounting of the roller elasticity adjusting seat on the side surface of external equipment; the bottom plate is provided with a mounting hole to adapt to the normal installation of the roller elasticity adjusting seat on external equipment; the second fixed plate is provided with a mounting hole to adapt to the vertical installation of the roller elasticity adjusting seat.
2. A roller tightness adjusting seat suitable for various installation modes according to claim 1, wherein the left support plate and the right support plate are both provided with a slide rail part and an installation part, and the slide rail part is positioned at one end of the left support plate and the right support plate far away from the bottom plate; the installation department is located slide rail portion with between the bottom plate, the left branch fagging mounting hole in the right branch fagging all sets up on the installation department.
3. A roller tightness adjusting seat suitable for various installation modes according to claim 1, wherein the second fixing plate comprises a reinforcing plate, and the reinforcing plate is provided with inserting holes matched with one ends of the left support plate and the right support plate and threaded holes for threaded connection with the left support plate and the right support plate.
4. A roller tightness adjusting base suitable for various installation modes according to claim 3, wherein the second fixing plate further comprises an installation plate, the reinforcing plate is fixedly connected with the installation plate, the installation plate extends in a direction away from the left support plate and the right support plate to form a protruding portion, and the protruding portion is provided with an installation hole to adapt to the vertical installation of the roller tightness adjusting base.
5. A roller tightness adjusting seat suitable for various installation modes according to claim 1, further comprising a screw rod, wherein a limiting part is arranged at one end of the adjusting seat plate close to the first fixing plate, the limiting part is provided with a first through hole for the screw rod to pass through, and a nut is sleeved on the screw rod to limit the screw rod to slide out of the first through hole; the screw rod the first fixing plate is provided with a second through hole matched with the screw rod, and the screw rod sequentially penetrates through the first through hole and the second through hole.
6. A roller tightness adjusting seat suitable for various installation modes according to claim 5, further comprising a fastening nut and an adjusting nut sleeved on the screw rod, wherein the fastening nut and the adjusting nut are respectively located on two sides of the first fixing plate, the adjusting nut is located between the adjusting seat plate and the first fixing plate, and the adjusting nut or the screw rod rotates to drive the adjusting seat plate to move on the slide rail.
7. A roller tightness adjusting seat suitable for various installation modes according to claim 6, wherein the installation holes on the left support plate and the installation holes on the right support plate are both arranged along the sliding direction of the sliding rail.
8. A roller dancer adjuster according to claim 1, wherein the left support plate, the right support plate, the base plate and the first fixing plate are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494686.9U CN210914141U (en) | 2019-09-10 | 2019-09-10 | Roller tightness adjusting seat suitable for multiple mounting modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494686.9U CN210914141U (en) | 2019-09-10 | 2019-09-10 | Roller tightness adjusting seat suitable for multiple mounting modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210914141U true CN210914141U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921494686.9U Active CN210914141U (en) | 2019-09-10 | 2019-09-10 | Roller tightness adjusting seat suitable for multiple mounting modes |
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| CN (1) | CN210914141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217549A (en) * | 2021-03-29 | 2021-08-06 | 合肥名德光电科技股份有限公司 | Adjusting device for bearing seat of crawler color selector |
-
2019
- 2019-09-10 CN CN201921494686.9U patent/CN210914141U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217549A (en) * | 2021-03-29 | 2021-08-06 | 合肥名德光电科技股份有限公司 | Adjusting device for bearing seat of crawler color selector |
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