CN209853576U - Multi-direction adjustable track fixing device - Google Patents
Multi-direction adjustable track fixing device Download PDFInfo
- Publication number
- CN209853576U CN209853576U CN201920430208.5U CN201920430208U CN209853576U CN 209853576 U CN209853576 U CN 209853576U CN 201920430208 U CN201920430208 U CN 201920430208U CN 209853576 U CN209853576 U CN 209853576U
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- supporting
- foundation
- connecting plate
- adjusting
- lead screw
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Abstract
The utility model discloses a track fixing device with adjustable it is multidirectional, including soleplate, rag bolt, horizontal adjustment supporting seat and fine setting slider, soleplate is last to be provided with rag bolt, soleplate's top is provided with horizontal adjustment supporting seat, be provided with the work cavity in the horizontal adjustment supporting seat, the both ends of work cavity are provided with support bearing, be provided with the lead screw in the support bearing, be provided with on the lead screw the fine setting slider. Has the advantages that: the utility model discloses the connecting plate is the integrated casting shaping with the track, and hookup location is provided with the transition circular arc, and connecting plate atress intensity is high, realizes orbital horizontal regulation through transversely adjusting the supporting seat, can make corresponding regulation when the track takes place the side to move, ensures the stability of hoist operation, need not the adjustment ground, easy operation, and the maintenance cycle is short.
Description
Technical Field
The utility model relates to a relevant technical field of hoist track is fixed, concretely relates to track fixing device with adjustable it is multidirectional.
Background
The track refers to a route paved by strip-shaped steel for running of trains, trolleys and the like, and also can be a route for the celestial bodies to run in the universe, also called a track. The moving route of the object is more regular, such as the movement of electrons in atoms and the movement of artificial satellites have certain orbits. The supporting track that sets up also needs in the hoist working process, the track of hoist need be installed in advance usually, and hoist track foundation installation national standard requires error 5mm, and the civil engineering basis, especially pier basis settlement volume is big, sometimes more than 10cm, and the track has been fixed at this moment, can take place to warp along with the basis subsides, and this leads to the hoist operation to go wrong, reappears the adjustment and then need chiseling the basic layer, reinstallate new basis, and the cost is original 2 times, and the loss of stopping production is more serious.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, a multidirectional adjustable rail fixing device is provided, and the problems that the crane operation is caused by the settlement and deformation of a crane rail, a new foundation is installed again, the manufacturing cost is doubled, and the production stop and repair loss is serious are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a multidirectional adjustable track fixing device, which comprises a foundation slab, foundation bolts, a transverse adjusting support seat and a fine adjustment slider, wherein the foundation slab is provided with the foundation bolts, the upper part of the foundation slab is provided with the transverse adjusting support seat, a working cavity is arranged in the transverse adjusting support seat, two ends of the working cavity are provided with support bearings, lead screws are arranged in the support bearings, the fine adjustment slider is arranged on the lead screws, one end of each lead screw is provided with an adjusting end head, a connecting plate is arranged on the fine adjustment slider, bolt holes are arranged on the connecting plate, mounting bolts are arranged in the bolt holes, tracks are arranged above the connecting plate, clamping grooves are arranged on the connecting plate, supporting cushion blocks are arranged in the clamping grooves, adjusting inclined planes and supporting planes are arranged on the upper surfaces of the supporting cushion blocks, and a sliding groove is arranged on the upper plane of the transverse adjusting supporting seat.
Further, the steel sheet is selected for use to the foundation slab, the foundation slab is predetermine in the ground, the horizontal regulation supporting seat with pass through bolt fixed connection between the foundation slab.
Furthermore, both ends of the transverse adjusting supporting seat are provided with supporting bearings, and the supporting bearings are in interference fit with the lead screw.
Furthermore, the screw rod is connected with the fine adjustment sliding block through threads, and the fine adjustment sliding block is fixedly connected with the connecting plate through the mounting bolt.
Furthermore, the connecting plate with the design of track formula as an organic whole, the track chooses for use the I-steel, two adjacent be provided with one between the horizontal regulation supporting seat the lip block.
Furthermore, the adjusting end and the lead screw are fixed through welding, and the adjusting end is in a regular hexagonal design.
Furthermore, the supporting cushion block is a wedge-shaped block, the upper plane of the supporting cushion block is formed by alternately connecting the adjusting inclined plane and the supporting plane, and the inclination angle of the adjusting inclined plane is 5 degrees.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problem that the stress of a fixed surface is not good due to unstable welding quality caused by welding a pressure plate on a base plate or a track in a height-adjustable system of a common track fixing device, the connecting plate and the track are integrally cast and formed, a transition arc is arranged at the connecting position, and the stress strength of the connecting plate is high;
2. in order to solve the problem that the height of a common rail fixing device can be adjusted only in the height direction, the utility model can realize the transverse adjustment of the rail through a transverse adjusting support seat, and can make corresponding adjustment when the rail laterally moves, thereby ensuring the stability of the crane operation;
3. for solving hoist track renovation cycle length, the serious problem of stop production renovation loss, the utility model discloses can realize orbital horizontal and vertical regulation through the bolt of adjusting hookup location, need not to adjust the ground, easy operation, the renovation cycle is short.
Drawings
Fig. 1 is a schematic structural view of a multi-directional adjustable track fixing device according to the present invention;
fig. 2 is a side view of the multi-directional adjustable rail fixing device according to the present invention;
fig. 3 is a schematic view illustrating the connection and installation of the multi-directional adjustable rail fixing device according to the present invention;
fig. 4 is a schematic view of a supporting cushion block of the multi-directional adjustable track fixing device of the present invention.
The reference numerals are explained below:
1. a foundation slab; 2. anchor bolts; 3. transversely adjusting the supporting seat; 4. finely adjusting the sliding block; 5. a connecting plate; 6. installing a bolt; 7. a track; 8. adjusting the end head; 9. supporting the cushion block; 10. a support bearing; 11. a lead screw; 12. a working cavity; 13. a chute; 14. bolt holes; 15. adjusting the inclined plane; 16. a support plane; 17. and (4) clamping the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, a multi-directional adjustable track fixing device comprises a base plate 1, anchor bolts 2, a lateral adjusting support seat 3 and a fine-tuning slider 4, wherein the anchor bolts 2 are arranged on the base plate 1, the anchor bolts 2 are used for fixedly connecting the base plate 1 with a preset foundation, the lateral adjusting support seat 3 is arranged above the base plate 1, the lateral adjusting support seat 3 is used for lateral fine adjustment of a track 7, a working cavity 12 is arranged in the lateral adjusting support seat 3, support bearings 10 are arranged at two ends of the working cavity 12, the support bearings 10 are used for supporting two ends of a lead screw 11, the fine-tuning slider 4 is arranged on the lead screw 11, the fine-tuning slider 4 can horizontally move along the lead screw 11, an adjusting end 8 is arranged at one end of the lead screw 11, the adjusting end 8 is adjusted with the lead screw 11, a connecting plate 5 is arranged on the fine-tuning slider, the mounting bolt 6 is arranged in the bolt hole 14, the track 7 is arranged above the connecting plate 5, the clamping groove 17 is arranged on the connecting plate 5, the supporting cushion block 9 is arranged in the clamping groove 17, the supporting cushion block 9 is used for supporting the track 7, the adjusting inclined plane 15 and the supporting plane 16 are arranged on the upper surface of the supporting cushion block 9, the sliding groove 13 is arranged on the upper plane of the transverse adjusting supporting seat 3, and the sliding groove 13 is used for limiting the moving range of the fine adjustment sliding block 4.
Wherein, the steel sheet is selected for use to soleplate 1, soleplate 1 predetermines in the ground, pass through bolt fixed connection between horizontal regulation supporting seat 3 and soleplate 1, the both ends of horizontal regulation supporting seat 3 all are provided with support bearing 10, be interference fit between support bearing 10 and the lead screw 11, pass through threaded connection between lead screw 11 and the fine setting slider 4, pass through construction bolt 6 fixed connection between fine setting slider 4 and the connecting plate 5, connecting plate 5 and track 7 formula design as an organic whole, the I-steel is selected for use to track 7, be provided with a supporting pad 9 between two adjacent horizontal regulation supporting seats 3, pass through welded fastening between regulation end 8 and the lead screw 11, regulation end 8 is regular hexagon design, supporting pad 9 is the wedge, the last plane of supporting pad 9 is connected the constitution by adjusting inclined plane 15 and supporting plane 16 in turn, the angle of inclination of adjusting inclined plane 15 is 5.
The utility model provides a multidirectional adjustable track fixing device's theory of operation: the foundation slab 1 is pre-buried in a cement foundation or a secondary grouting material foundation and is reinforced by using foundation bolts 2, transverse adjusting supporting seats 3 are arranged on the foundation slab 1 at equal intervals, a rail 7 is fixedly connected with the transverse adjusting supporting seats 3 through mounting bolts 6, and the rail 7 and the foundation slab 1 are supported by supporting cushion blocks 9 in an auxiliary manner, after the foundation slab is used for a period of time, because the settlement rail 7 of the foundation is deformed, a screw rod 11 is rotated through an adjusting end 8, so that the horizontal movement of a fine adjustment sliding block 4 is driven, the transverse adjustment of the rail 7 is realized, the mounting bolts 6 are loosened, the positions of the supporting cushion blocks 9 are adjusted or thickened supporting cushion blocks 9 are replaced, the height of the rail 7 is adjusted, a level gauge can be used for verification in the adjusting process, the rail 7 is ensured to be adjusted to the optimal state, and the stability of a jack, the track 7 main part adopts the installation form of upper and lower two-layer combination, both can transversely adjust, can carry out altitude mixture control again, and it is convenient to adjust, and the restoration cost is low.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides a track fixing device with adjustable it is multidirectional which characterized in that: the foundation plate comprises a foundation plate (1), foundation bolts (2), a transverse adjusting support seat (3) and a fine adjustment sliding block (4), wherein the foundation bolts (2) are arranged on the foundation plate (1), the transverse adjusting support seat (3) is arranged above the foundation plate (1), a working cavity (12) is arranged in the transverse adjusting support seat (3), support bearings (10) are arranged at two ends of the working cavity (12), lead screws (11) are arranged in the support bearings (10), the fine adjustment sliding block (4) is arranged on the lead screws (11), an adjusting end (8) is arranged at one end of each lead screw (11), a connecting plate (5) is arranged on the fine adjustment sliding block (4), bolt holes (14) are arranged on the connecting plate (5), mounting bolts (6) are arranged in the bolt holes (14), a track (7) is arranged above the connecting plate (5), the connecting plate is characterized in that a clamping groove (17) is formed in the connecting plate (5), a supporting cushion block (9) is arranged in the clamping groove (17), an adjusting inclined plane (15) and a supporting plane (16) are arranged on the upper surface of the supporting cushion block (9), and a sliding groove (13) is formed in the upper plane of the transverse adjusting supporting seat (3).
2. The multi-directionally adjustable track fastening device of claim 1, wherein: the foundation slab (1) selects steel plates, the foundation slab (1) is preset in a foundation, and the transverse adjusting supporting seat (3) is fixedly connected with the foundation slab (1) through bolts.
3. The multi-directionally adjustable track fastening device of claim 1, wherein: the two ends of the transverse adjusting supporting seat (3) are respectively provided with the supporting bearing (10), and the supporting bearing (10) is in interference fit with the lead screw (11).
4. The multi-directionally adjustable track fastening device of claim 1, wherein: the lead screw (11) is connected with the fine adjustment sliding block (4) through threads, and the fine adjustment sliding block (4) is fixedly connected with the connecting plate (5) through the mounting bolt (6).
5. The multi-directionally adjustable track fastening device of claim 1, wherein: the connecting plate (5) and the rail (7) are designed in an integrated mode, the rail (7) is made of I-shaped steel, and one supporting cushion block (9) is arranged between every two adjacent transverse adjusting supporting seats (3).
6. The multi-directionally adjustable track fastening device of claim 1, wherein: the adjusting end (8) and the lead screw (11) are fixed through welding, and the adjusting end (8) is in a regular hexagonal design.
7. The multi-directionally adjustable track fastening device of claim 1, wherein: the supporting cushion block (9) is a wedge-shaped block, the upper plane of the supporting cushion block (9) is formed by alternately connecting the adjusting inclined plane (15) and the supporting plane (16), and the inclination angle of the adjusting inclined plane (15) is 5 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920430208.5U CN209853576U (en) | 2019-04-01 | 2019-04-01 | Multi-direction adjustable track fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920430208.5U CN209853576U (en) | 2019-04-01 | 2019-04-01 | Multi-direction adjustable track fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209853576U true CN209853576U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920430208.5U Active CN209853576U (en) | 2019-04-01 | 2019-04-01 | Multi-direction adjustable track fixing device |
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| CN (1) | CN209853576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187813A (en) * | 2021-04-13 | 2021-07-30 | 西安理工大学 | Radial positioning mechanism of arc rolling guide rail |
-
2019
- 2019-04-01 CN CN201920430208.5U patent/CN209853576U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187813A (en) * | 2021-04-13 | 2021-07-30 | 西安理工大学 | Radial positioning mechanism of arc rolling guide rail |
| CN113187813B (en) * | 2021-04-13 | 2023-02-03 | 西安理工大学 | Radial positioning mechanism of arc rolling guide rail |
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