Telescopic guide support
By designing a telescopic guide bracket and using a threaded rod and toothed ring structure to adjust the angle and height of the support legs, the problem of poor stability of fixed brackets on complex terrain is solved, achieving stable installation on different terrains and accurate steel guides.
Patent Information
- Application Number
- CN202423306498.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-12-31
AI Technical Summary
The existing guide brackets have fixed support feet, which makes it difficult to maintain stability on complex terrain, affecting the smooth progress of the steel rolling process and product quality.
A telescopic guide bracket was designed, which allows for adjustment of the angle and height of the support legs through a threaded rod and toothed ring structure. Combined with the position adjustment of the movable plate, the bracket can be stably installed on different terrains.
This improves the stability and adaptability of the guide support in different terrains, ensuring the smooth progress of the steel rolling process and the accuracy of the steel guide.
Smart Images
Figure CN223819360U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to guide support technical field, concretely is a telescopic guide support. BACKGROUND
[0002] Guide support, usually as the device of fixed side surface guide section bar, in the process of rolling, it is installed before and after the roll hole type, helps the rolling piece to enter and guide the roll hole type accurately, stably according to the established direction and state.This function ensures the smooth progress of the rolling process, and improves the quality and production efficiency of product.
[0003] The support leg of the existing guide support is fixed, and it is difficult to ensure the stability of the guide support on complex ground, and we propose a telescopic guide support, which can adjust the support angle according to the ground conditions and improve the stability of the support on different terrains UTILITY MODEL CONTENT
[0004] The utility model discloses a telescopic guide support, which solves the problems in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a telescopic guide support, including support seat, four groups of first screw rod are fixedly connected in the lower part of support seat, the sleeve is slidably connected to the outside of first screw rod, the rotating groove is seted up in the lower part of sleeve, the rotating shaft is rotatably connected in the inside of rotating groove, the rotating block is fixedly connected in the inside of rotating shaft, the support leg is fixedly connected in the lower part of rotating block, the lifting piece is screw connected on the upper part of first screw rod, the inner gear ring is fixedly connected in the lower part of lifting piece, the outer gear ring that cooperates with inner gear ring is fixedly connected on the upper part of sleeve.
[0006] Preferably, one end of the rotating shaft penetrates the outside of the sleeve and is fixedly connected with a limiting block, a moving piece is slidably connected to the outside of the rotating shaft and the limiting block, the locking gear ring is fixedly connected to the side of the sleeve facing the moving piece, and the tooth groove that cooperates with the locking gear ring is seted up on the outside of the sleeve.
[0007] Preferably, the second screw rod is screw connected in the inside of the moving piece, and the first fixed hole that cooperates with the second screw rod is seted up in the inside of the rotating shaft.
[0008] Preferably, the distance between the two first fixed holes is the same as the length of the locking gear ring.
[0009] Preferably, the communicating groove is seted up in the upper part of the support seat, the sliding groove that communicates with the communicating groove is seted up in the inside of the support seat, the two groups of moving plates are slidably connected in the inside of the sliding groove, and the rotating rod is rotatably connected to the upper part of the moving plate.
[0010] Preferably, the support seat upper part is provided with a plurality of groups of second fixing holes, and the mobile plate two ends are internally threadedly connected with second threaded rods matched with the second fixing holes.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] 1、 the utility model discloses a rotating sleeve is rotated around the first threaded rod, and the rotating block is rotated around the rotating groove through the rotating shaft, thereby changing the angle of the support leg, so that the support seat is stably placed on the ground of different terrains, the height of the internal tooth ring is changed through the rotation of the lifting piece, and the support seat is inserted into the external tooth ring due to the action of gravity, thereby locking the height of the support seat and the rotation angle of the sleeve, the angle of the support foot can be changed according to the environment of the guide and guard support, the guide and guard support is stably installed, and the height of the guide and guard support can be changed through the telescopic rod.
[0013] 2、 the utility model discloses that the mobile plate is slid along the sliding groove, thereby changing the position of the two rotating rods, the second threaded rod is connected in the second fixing hole of the corresponding position, the position of the mobile plate is fixed, thereby guiding and protecting different models of steel. DRAWINGS
[0014] Figure 1 It is the first perspective three-dimensional structure schematic view of the utility model;
[0015] Figure 2 It is the second perspective support foot structure schematic view of the utility model;
[0016] Figure 3 It is the third perspective rotating shaft structure section view of the utility model;
[0017] Figure 4 It is the fourth perspective support seat structure section view of the utility model.
[0018] In the drawing: 1, support seat;2, first threaded rod;3, sleeve;4, external tooth ring;5, lifting piece;6, internal tooth ring;7, rotating groove;8, rotating shaft;9, rotating block;10, support leg;11, tooth groove;12, limiting block;13, moving piece;14, locking tooth ring;15, second threaded rod;16, first fixing hole;17, communication groove;18, sliding groove;19, mobile plate;20, rotating rod;21, second fixing hole;22, third threaded rod. DETAILED DESCRIPTION
[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0020] Please refer to Figures 1-4 The utility model provides a technical scheme: a telescopic guide bracket, including support seat 1, four groups of first threaded rod 2 are fixedly welded in the lower part of support seat 1, sleeve 3 is slidably installed to the outside of first threaded rod 2, rotating groove 7 is seted up in the lower part of sleeve 3, rotating shaft 8 is rotatably installed in rotating groove 7, rotating block 9 is fixedly welded in rotating shaft 8, support leg 10 is fixedly welded in the lower part of rotating block 9, by rotating sleeve 3 around first threaded rod 2, rotating block 9 rotates around rotating groove 7 through rotating shaft 8, thereby the angle of support leg 10 is changed, thereby support seat 1 is stably placed on the ground of different topography, lifting piece 5 is screw connected to the upper part of first threaded rod 2, inner tooth ring 6 is fixedly welded in the lower part of lifting piece 5, outer tooth ring 4 that cooperates with inner tooth ring 6 is fixedly welded on the upper part of sleeve 3, by rotating lifting piece 5, the height of inner tooth ring 6 is changed, support seat 1 makes inner tooth ring 6 insert into outer tooth ring 4 due to gravity, thereby the height of support seat 1 and the rotation angle of sleeve 3 are locked;
[0021] One end of the rotating shaft 8 penetrates the sleeve 3 outside and is fixedly welded with a limiting block 12, the rotating shaft 8 and the limiting block 12 outside are slidably installed with a moving piece 13, the moving piece 13 is guaranteed to rotate with the limiting block 12 in time, the moving piece 13 is fixedly welded with a locking tooth ring 14 on the side facing the sleeve 3, the sleeve 3 outside is provided with a tooth groove 11 matched with the locking tooth ring 14, the locking tooth ring 14 is inserted into the tooth groove 11 by sliding the moving piece 13 along the rotating shaft 8, so that the rotating angle of the rotating shaft 8 is fixed, the second threaded rod 15 is screwedly installed in the moving piece 13, the rotating shaft 8 is provided with two groups of first fixed holes 16 matched with the second threaded rod 15, the position of the moving piece 13 is fixed by rotating the second threaded rod 15 and inserting the second threaded rod 15 into the first fixed hole 16, the distance between the two groups of first fixed holes 16 is the same as the length of the locking tooth ring 14, so that when the second threaded rod 15 is inserted into different first fixed holes 16, the locking tooth ring 14 is respectively in the state of being inserted into and separated from the tooth groove 11, the upper part of the support base 1 is provided with a communication groove 17, the inside of the support base 1 is provided with a sliding groove 18 communicated with the communication groove 17, two groups of moving plates 19 are slidably installed in the sliding groove 18, the rotating rods 20 are rotatably connected to the upper parts of the moving plates 19, the positions of the two rotating rods 20 are changed by sliding the moving plates 19 along the sliding groove 18, the upper part of the support base 1 is provided with a plurality of second fixed holes 21, the third threaded rods 22 matched with the second fixed holes 21 are screwedly connected to the inside of the two ends of the moving plates 19, and the positions of the moving plates 19 are fixed by connecting the corresponding positions of the second fixed holes 21 through the third threaded rods 22.
[0022] Working principle: when the utility model is used, the sleeve 3 is rotated around the first threaded rod 2, the rotating block 9 is rotated around the rotating groove 7 through the rotating shaft 8, so that the angle of the supporting leg 10 is changed, so that the support base 1 is stably placed on the ground of different terrains, the height of the inner tooth ring 6 is changed by rotating the lifting piece 5, the inner tooth ring 6 is inserted into the outer tooth ring 4 due to the action of gravity, so that the height of the support base 1 and the rotating angle of the sleeve 3 are locked, the locking tooth ring 14 is inserted into the tooth groove 11 by sliding the moving piece 13 along the rotating shaft 8, the second threaded rod 15 is inserted into the first fixed hole 16, the position of the moving piece 13 is fixed, so that the rotating angle of the rotating shaft 8 is fixed, the positions of the two rotating rods 20 are changed by sliding the moving plate 19 along the sliding groove 18, and the positions of the moving plates 19 are fixed by connecting the corresponding positions of the second fixed holes 21 through the third threaded rods 22.
[0023] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0024] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.
Claims
1. A telescopic guide bracket, comprising a bracket base (1), characterized in that: The lower part of the support base (1) is fixedly connected to four sets of first threaded rods (2). A sleeve (3) is slidably connected to the outer side of the first threaded rod (2). A rotating groove (7) is opened at the lower part of the sleeve (3). A rotating shaft (8) is rotatably connected inside the rotating groove (7). A rotating block (9) is fixedly connected inside the rotating shaft (8). A support leg (10) is fixedly connected at the lower part of the rotating block (9). A lifting plate (5) is threadedly connected to the upper part of the first threaded rod (2). An internal toothed ring (6) is fixedly connected to the lower part of the lifting plate (5). An external toothed ring (4) that matches the internal toothed ring (6) is fixedly connected to the upper part of the sleeve (3).
2. The telescopic guide bracket according to claim 1, characterized in that: One end of the rotating shaft (8) penetrates the outside of the sleeve (3) and is fixedly connected to a limiting block (12). The rotating shaft (8) and the limiting block (12) are slidably connected to a moving piece (13). The moving piece (13) is fixedly connected to a locking toothed ring (14) on the side facing the sleeve (3). The outside of the sleeve (3) is provided with a toothed groove (11) that matches the locking toothed ring (14).
3. A telescopic guide bracket according to claim 2, characterized in that: The movable piece (13) is internally threaded with a second threaded rod (15), and the rotating shaft (8) has two sets of first fixing holes (16) that cooperate with the second threaded rod (15).
4. A telescopic guide bracket according to claim 3, characterized in that: The distance between the two sets of first fixing holes (16) is the same as the length of the locking toothed ring (14).
5. A telescopic guide bracket according to claim 1, characterized in that: The upper part of the support base (1) is provided with a connecting groove (17), and the inside of the support base (1) is provided with a sliding groove (18) that communicates with the connecting groove (17). Two sets of moving plates (19) are slidably connected inside the sliding groove (18), and a rotating rod (20) is rotatably connected to the upper part of the moving plate (19).
6. A telescopic guide bracket according to claim 5, characterized in that: The upper part of the bracket (1) is provided with several sets of second fixing holes (21), and the two ends of the movable plate (19) are internally threaded with third threaded rods (22) that cooperate with the second fixing holes (21).