CN204921876U - Support arrangement for it is adjustable - Google Patents
Support arrangement for it is adjustable Download PDFInfo
- Publication number
- CN204921876U CN204921876U CN201520572111.XU CN201520572111U CN204921876U CN 204921876 U CN204921876 U CN 204921876U CN 201520572111 U CN201520572111 U CN 201520572111U CN 204921876 U CN204921876 U CN 204921876U
- Authority
- CN
- China
- Prior art keywords
- adjustable
- adjustment base
- unable adjustment
- main part
- backup pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a support arrangement for it is adjustable, the device mainly comprise unable adjustment base, removal backup pad, adjustable bolt, and unable adjustment base welds on the main part support frame, and this unable adjustment base divide into main part and fixed plate, and the main part is hollow structure to the upper surface is opened has an elongated slot, and the fixed plate of side is perpendicular with the main part phase separating, a welding fixation nut on this fixed plate, the adjustable bolt of installation on the nut, pass through bolted connection and remove the backup pad on unable adjustment base, install the bearing frame in the removal backup pad, through adjusting the adjustable bolt on the unable adjustment base, can promote to remove the backup pad, come the position of regulating spindle bearing. Can adjust the owner, follow the centre -to -centre spacing between the belt pulley through the device for belt sucking disc on the belt pulley reaches the elasticity moderate degree, satisfies the requirement of using.
Description
Technical field
The utility model relates to a kind of adjustable support device, comprises the different centre distance that the adjustment of movable support plate on fixed base adapts to.
Background technique
In general, belt is installed over pulleys carried, and under the prerequisite that length and other condition of belt are certain, the centre distance of driven wheel can be a fixed value.But for the equipment that floor space is larger, the length of its belt and weight are comparatively large, and the size of belt pulley is also larger, if the centre distance between master and slave belt pulley is too large, then belt pulley cannot be installed on belt pulley; Otherwise if the centre distance between master and slave belt pulley is too little, then pretightening force is too little, belt cannot follow belt pulley to move, and falls flat, if when restriction centre distance is a fixed value in this case, be not suitable for very much during installation.
Summary of the invention
For above-mentioned prior art, the technical problems to be solved in the utility model be to provide a kind of can the size of adjusting center distance, meet the mobile needs that driving wheel drives belt sucker, and the belt sucker of different size length can be adapted to.
For solving the problems of the technologies described above, the utility model provides a kind of adjustable support device, this device is primarily of fixed base, movable support plate, adjustable bolt composition, wherein fixed base is welded on main bracing frame, fixed base is divided into main body and side fixed plate, and main body is hollow structure, and upper surface has an elongated slot, the side of fixed base is fixed plate, and this fixed plate is perpendicular with main body.
A nut is welded in the outside of described side fixed plate, and nut is connected with adjustable bolt, and fixed base is connected with movable support plate by bolt, is provided with bearing support above movable support plate, by the rotation of adjustable bolt, promotes the movement of movable support plate; When nut maintains static, when rotating adjustable bolt, adjustable bolt can realize moving left and right.
One end of described adjustable bolt is against on the vertical vertical edge of movable support plate, this movable support plate is that the board making of " L " type structure forms, limit with fixed base contact there are two attachment holes, this attachment hole by connecting bolt, bearing support and fixed base is linked together, and connecting bolt is through the elongated slot above fixed base, when connecting bolt loosens, movable support strip bearing support and is moved along the elongated slot of fixed base together, with the position of adjusting center distance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described further, to help understanding content of the present utility model.
Fig. 1 is work simplification schematic diagram of the present utility model
Fig. 2 is structure schematic front view of the present utility model
Fig. 3 is the schematic top plan view of Fig. 2
Fig. 4 is that schematic diagram is looked on the right side of Fig. 2.
Embodiment
The utility model provides a kind of adjustable support device, this device forms primarily of fixed base 3, movable support plate 4, adjustable bolt 1, wherein fixed base 3 is welded on main bracing frame 9, fixed base 3 is divided into the fixed plate 3-1 of main body 3-2 and side, main body 3-2 is hollow structure, upper surface has an elongated slot 10, connecting bolt 5 connects through this elongated slot 10, realize bearing support 6 by connecting bolt 5 connection with fixed base 3, side fixed plate 3-1 is vertical and be welding as one with main body 3-2.
A nut 2 is welded in the outside of described side fixed plate 3-1, and described nut 2 is connected with adjustable bolt 1, and when nut 2 maintains static, when rotating adjustable bolt 1, adjustable bolt 1 can realize moving left and right, to promote movable support plate 4.
One end of described adjustable bolt 1 is against on the vertical vertical edge of movable support plate 4, this movable support plate 4 is that the board making of " L " type structure forms, two attachment holes 11 are had with on the limit that fixed base 3 contacts, this attachment hole 11 by connecting bolt 5, bearing support 6 and fixed base 3 is linked together, and connecting bolt 5 is through the elongated slot 10 above fixed base 3, when connecting bolt 5 loosens, movable support plate 4 moves along the elongated slot 10 of fixed base 3 together with bearing support 6, master can be regulated, centre distance between driving wheel 7, the belt sucker on driving wheel 7 is made to reach degree of tightness appropriateness, meet the requirement used.
Above only describes basic principle of the present utility model and preferred embodiments, those skilled in the art can make many changes and improvement according to foregoing description, and these changes should belong to protection domain of the present utility model with improvement.
Claims (2)
1. an adjustable support device, this device is primarily of fixed base (3), movable support plate (4), adjustable bolt (1) composition, it is characterized in that: the main body (3-2) of fixed base (3) is hollow structure, upper surface has an elongated slot (10), the side of fixed base (3) is fixed plate (3-1), this fixed plate (3-1) same to main body (3-2) is perpendicular, weld a nut (2) in the outside of fixed plate (3-1), nut (2) is connected with adjustable bolt (1);
Described fixed base (3) is connected with movable support plate (4) by bolt (5), and movable support plate (4) is " L " type structure, and one end of adjustable bolt (1) withstands in the vertical side of movable support plate (4).
2. a kind of adjustable support device according to claim 1, is characterized in that: be provided with bearing support (6) above movable support plate (4), by the rotation of adjustable bolt (1), promotes the movement of movable support plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572111.XU CN204921876U (en) | 2015-07-31 | 2015-07-31 | Support arrangement for it is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572111.XU CN204921876U (en) | 2015-07-31 | 2015-07-31 | Support arrangement for it is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204921876U true CN204921876U (en) | 2015-12-30 |
Family
ID=54971005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572111.XU Expired - Fee Related CN204921876U (en) | 2015-07-31 | 2015-07-31 | Support arrangement for it is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204921876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402301A (en) * | 2016-11-14 | 2017-02-15 | 江苏中利石化设备有限公司 | Radial spring expansion device |
-
2015
- 2015-07-31 CN CN201520572111.XU patent/CN204921876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402301A (en) * | 2016-11-14 | 2017-02-15 | 江苏中利石化设备有限公司 | Radial spring expansion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |