CN219888670U - High alloy steel toothed bar convenient to equipment - Google Patents
High alloy steel toothed bar convenient to equipment Download PDFInfo
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- CN219888670U CN219888670U CN202320801132.9U CN202320801132U CN219888670U CN 219888670 U CN219888670 U CN 219888670U CN 202320801132 U CN202320801132 U CN 202320801132U CN 219888670 U CN219888670 U CN 219888670U
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- alloy steel
- high alloy
- rack
- steel rack
- bevel gear
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- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 description 6
- 244000309464 bull Species 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 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
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of racks, in particular to a high alloy steel rack convenient to assemble, which comprises a shell component and a guide groove, wherein a slot is formed in one side of the interior of the shell component, a rotating rod is arranged on two walls of the interior of the slot through a bearing, the improved high alloy steel rack is quickly fixed through the cooperation of a threaded rod, a fixed column and a clamping groove, the high alloy steel rack is fixed during use by utilizing the cooperation of a clamping pin and a through hole, the stability of the high alloy steel rack during use is greatly improved, the condition that a rack body shakes due to rotation during non-use of a main bevel gear is avoided, the fixation between the high alloy steel rack and a mounting seat is more stable, the quick assembly of the high alloy steel rack is realized by utilizing the cooperation of the rotating rod, the main bevel gear and a slave bevel gear, and the assembly efficiency of workers on the high alloy steel rack is greatly improved, and the labor intensity of the workers is reduced.
Description
Technical Field
The utility model relates to the technical field of racks, in particular to a high alloy steel rack convenient to assemble.
Background
The rack is a special gear with teeth distributed on the strip-shaped body, the rack is also divided into a straight-tooth rack and an oblique-tooth rack, the straight-tooth rack and the oblique-tooth rack are respectively matched with a straight-tooth cylindrical gear and an oblique-tooth cylindrical gear for use, the tooth profile of the rack is a straight line instead of an involute, and the rack is equivalent to a cylindrical gear with an infinite reference circle radius.
The rack is required to be installed at the appointed position of equipment when using, and the convenience of rack in the installation can be promoted by a wide margin to the high alloy steel rack of equipment of being convenient for the staff is more convenient to the installation of rack, and then increases work efficiency.
The prior patent (publication number: CN 217761959U) discloses a high alloy steel rack convenient for rapid assembly, which comprises a mounting plate and a rack, wherein the rack is detachably connected to the mounting plate, a telescopic limit sliding plate inserted in the mounting plate is arranged in the rack in a sliding manner, the limit sliding plate is of a square structure, and a pushing mechanism limiting the positions of the mounting plate and the rack is arranged in the limit sliding plate. According to the utility model, the limiting slide plate can be pushed into the mounting plate through the pushing mechanism to limit the rack, the rack can be rapidly limited on the mounting plate through the pushing mechanism, double fixing can be performed on the rack, the stability of the mounting rack is improved, the situation of looseness during use is avoided, the limiting slide plate is arranged in the rack in a telescopic sliding manner, and the limiting slide plate can be rapidly pushed into the mounting plate, so that the rack can be rapidly mounted, the assembly is rapid, the fixing is relatively stable, the working efficiency is improved, and the normal operation is prevented from being influenced. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the traditional high alloy steel rack is single in fixing structure, and is mostly fixed by bolts, so that the bolts are easy to loosen after long-time use, and the stability of the rack during use is further reduced; 2. traditional rack can't be quick install on equipment, need install it through multiple appurtenance, waste time and energy, packaging efficiency is slow, leads to increase operating personnel's intensity of labour by a wide margin.
Disclosure of Invention
The utility model aims to provide a high alloy steel rack convenient to assemble, which aims to solve the problems that the traditional high alloy steel rack is single in fixing structure, is mostly fixed by bolts, is easy to loosen after long-time use, further reduces the stability of the rack during use, and cannot be quickly installed on equipment, and needs to be installed through various auxiliary tools, so that time and labor are wasted, the assembly efficiency is low, and the labor intensity of operators is greatly increased. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high alloy steel rack convenient to equipment, includes shell subassembly and guide way, the fluting has been seted up to shell subassembly's inside one side, grooved inside both walls are provided with the bull stick through the bearing, the outside of bull stick is provided with a plurality of main bevel gear, a plurality of the through-hole has been seted up respectively to one side of main bevel gear, grooved inner wall one side is provided with a plurality of threaded rod through the bearing, a plurality of one side of threaded rod is provided with vice bevel gear, a plurality of the outside of threaded rod is provided with the fixed column, a plurality of the outside both sides of fixed column are provided with the slider, the inside one end of guide way is provided with the slide bar, the outside both ends of slide bar are provided with the guide block, the outside of slide bar is provided with the pull rod, the one end of pull rod is connected with the one end of spring, the other end of spring is connected with the inner wall of guide way, one side of pull rod is provided with a plurality of bayonet lock.
Preferably, the shell component comprises a mounting seat, a mounting groove is formed in one side of the top end of the mounting seat, a rack body is arranged in the mounting groove, and a plurality of clamping grooves are formed in one side of the inner part of the mounting groove.
Preferably, the middle part of the inside of the mounting seat is provided with a plurality of grooves, and two walls of the inside of the grooves are provided with sliding grooves.
Preferably, the main bevel gear and the auxiliary bevel gear are in meshed connection.
Preferably, the threaded rod is in threaded connection with the fixed column.
Preferably, the locking pin is an L-shaped structure.
Preferably, a limit groove is formed in one end of the pull rod, and the limit groove is connected with the slide rod in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that:
the high alloy steel rack is fixed during use by matching the threaded rod, the fixing column and the clamping groove, so that the stability of the high alloy steel rack during use is greatly improved, the condition that the rack body shakes due to rotation of the main bevel gear during non-use is avoided, and the fixation between the high alloy steel rack and the mounting seat is more stable;
through the cooperation of bull stick, main bevel gear and follow bevel gear, realize high alloy steel rack fast assembly, increase the packaging efficiency of staff to high alloy steel rack by a wide margin, make the staff operate more easily, reduce staff's intensity of labour to accord with the high alloy steel rack demand of convenient equipment.
Drawings
FIG. 1 is a schematic side view of the internal structure of the present utility model;
FIG. 2 is a schematic top view of the internal structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic diagram of a side view and enlarged structure of the pull rod of the present utility model.
In the figure: 1. a housing assembly; 101. a mounting base; 102. a mounting groove; 103. a rack body; 104. a clamping groove; 2. slotting; 3. a rotating rod; 4. a main bevel gear; 5. a through hole; 6. a threaded rod; 7. a secondary bevel gear; 8. fixing the column; 9. a slide block; 10. a guide groove; 11. a slide bar; 12. a guide block; 13. a pull rod; 14. a spring; 15. and (5) a bayonet lock.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a high alloy steel rack convenient to equipment, including shell subassembly 1 and guide way 10, fluting 2 has been seted up to the inside one side of shell subassembly 1, the inside both walls of fluting 2 are provided with bull stick 3 through the bearing, the outside of bull stick 3 is provided with a plurality of main bevel gear 4, a plurality of through-hole 5 has been seted up respectively to one side of a plurality of main bevel gear 4, the inner wall one side of fluting 2 is provided with a plurality of threaded rod 6 through the bearing, one side of a plurality of threaded rod 6 is provided with vice bevel gear 7, the outside of a plurality of threaded rod 6 is provided with fixed column 8, the outside both sides of a plurality of fixed column 8 are provided with slider 9, the inside one end of guide way 10 is provided with slide bar 11, the outside both ends of slide bar 11 are provided with guide block 12, the outside of slide bar 11 is provided with pull rod 13, the one end of pull rod 13 is connected with the one end of spring 14, the other end of spring 14 is connected with the inner wall of guide way 10, one side of pull rod 13 is provided with a plurality of bayonet lock 15.
In this embodiment, as shown in fig. 1, the housing assembly 1 includes a mounting seat 101, a mounting groove 102 is formed on one side of the top end of the mounting seat 101, a rack body 103 is disposed in the mounting groove 102, and a plurality of clamping grooves 104 are formed on one side of the interior of the mounting groove 102.
In this embodiment, as shown in fig. 2, a plurality of grooves are formed in the middle of the inside of the mounting seat 101, and sliding grooves are formed in two walls of the inside of the plurality of grooves; by utilizing the cooperation of the sliding groove and the sliding block 9, the stability of the fixed column 8 in the moving process is increased, and further the condition that the fixed column 8 is inclined in an offset manner in the moving process is avoided.
In the present embodiment, as shown in fig. 2, the main bevel gear 4 and the auxiliary bevel gear 7 are in meshed connection; the rapid fixing or dismounting of the rack body 103 by the fixing column 8 is controlled, and convenience in assembling the high alloy steel rack is greatly improved.
In this embodiment, as shown in fig. 1, the threaded rod 6 and the fixing post 8 are connected by threads, and the fixing of the high alloy steel rack is achieved by using the cooperation of the fixing post 8 and the threaded rod 6, so that the stability of the rack body 103 during use is greatly improved, and the high alloy steel rack is more stable to be fixed with the mounting seat 101.
In this embodiment, as shown in fig. 2, the locking pin 15 is formed as an L-shaped structure, and the locking pin 15 and the through hole 5 are used. The fixing of the main bevel gear 4 is realized, thereby avoiding the condition that the main bevel gear 4 rotates during non-use to cause the rack body 103 to shake,
in this embodiment, as shown in fig. 4, a limit groove is formed at one end of the pull rod 13, the limit groove is slidably connected with the slide rod 11, and the pull rod 13 is single in direction in the moving process by using the cooperation of the slide rod 11 and the limit groove, so that the problem that the clamping pin 15 cannot be clamped with the through hole 5 due to the deviation of the pull rod 13 is effectively solved.
The application method and the advantages of the utility model are as follows: when the high alloy steel rack convenient to assemble is wound, the working process is as follows:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the pull rod 13 is pulled to drive the bayonet lock 15 to move under the cooperation of the slide rod 11 and the guide block 12, simultaneously, the pull rod 13 stretches the spring 14, the bayonet lock 15 breaks away from the inside of the through hole 5, and the fixation of the main bevel gear 4 is released, then the high alloy steel rack is placed in the inside of the mounting groove 102, then the rotating control rod drives the rotating rod 3 and the main bevel gear 4 to rotate, the main bevel gear 4 is meshed to drive the auxiliary bevel gear 7 and the threaded rod 6 to synchronously rotate, and then the threaded rod 6 drives the fixing column 8 to move under the cooperation of the slide block 9 and the slide groove, the fixing column 8 penetrates through the opening in the rack body 103 to form a clamping structure with the clamping groove 104, thereby realizing the rapid installation and fixation of the high alloy steel rack, then loosening the pull rod 13, driving the pull rod 13 to restore to a restoration position under the cooperation of the slide rod 11 and the guide block 12, and the bayonet lock 15 is clamped in the inside the through hole 5, the fixation of the main bevel gear 4 is realized, thereby the work is avoided, the main bevel gear 4 is prevented from rotating the main bevel gear 103 during the non-use period, the high alloy rack is caused by the rotation of the main bevel gear 103, the high alloy rack is more stable, the high alloy rack is easy to be assembled, the high-level alloy steel rack assembly is required by the personnel, and the assembly personnel is more convenient, and the high-speed and the assembly strength is more convenient, and the work has high operation and the requirements and the work and the quality is more stable.
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 above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. High alloy steel rack convenient to equipment, including shell subassembly (1) and guide way (10), its characterized in that: the novel plastic shell is characterized in that a slot (2) is formed in one side of the inside of the shell assembly (1), two inner walls of the slot (2) are provided with rotating rods (3) through bearings, a plurality of main bevel gears (4) are arranged on the outer portion of the rotating rods (3), a plurality of through holes (5) are formed in one side of the main bevel gears (4) respectively, a plurality of threaded rods (6) are arranged on one side of the inner wall of the slot (2) through bearings, a plurality of auxiliary bevel gears (7) are arranged on one side of the threaded rods (6), fixing columns (8) are arranged on the outer portion of the threaded rods (6), sliding blocks (9) are arranged on two sides of the outer portion of the fixing columns (8), sliding rods (11) are arranged on one end of each guide groove (10), pull rods (13) are arranged on the outer portion of each sliding rod (11), one end of each pull rod (13) is connected with one end of each spring (14), and the other is connected with the inner wall of each guide groove (10) through one end of each sliding rod (13).
2. A high alloy steel rack for facilitating assembly as defined in claim 1, wherein: the shell assembly (1) comprises a mounting seat (101), a mounting groove (102) is formed in one side of the top end of the mounting seat (101), a rack body (103) is arranged in the mounting groove (102), and a plurality of clamping grooves (104) are formed in one side of the inside of the mounting groove (102).
3. A high alloy steel rack for facilitating assembly as defined in claim 2, wherein: the middle part of the inside of the mounting seat (101) is provided with a plurality of grooves, and two walls of the inside of each groove are provided with sliding grooves.
4. A high alloy steel rack for facilitating assembly as defined in claim 1, wherein: the main bevel gear (4) and the auxiliary bevel gear (7) are in meshed connection.
5. A high alloy steel rack for facilitating assembly as defined in claim 1, wherein: the threaded rod (6) is in threaded connection with the fixed column (8).
6. A high alloy steel rack for facilitating assembly as defined in claim 1, wherein: the bayonet lock (15) is an L-shaped structure.
7. A high alloy steel rack for facilitating assembly as defined in claim 1, wherein: a limit groove is formed in one end of the pull rod (13), and the limit groove is connected with the slide rod (11) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320801132.9U CN219888670U (en) | 2023-04-12 | 2023-04-12 | High alloy steel toothed bar convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320801132.9U CN219888670U (en) | 2023-04-12 | 2023-04-12 | High alloy steel toothed bar convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219888670U true CN219888670U (en) | 2023-10-24 |
Family
ID=88408596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320801132.9U Active CN219888670U (en) | 2023-04-12 | 2023-04-12 | High alloy steel toothed bar convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219888670U (en) |
-
2023
- 2023-04-12 CN CN202320801132.9U patent/CN219888670U/en active Active
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