Fixed hydraulic crusher accessory connecting seat
By designing a fixed hydraulic crusher attachment connection seat that includes a movable groove, a two-way threaded rod, a vertical rod, a U-shaped rod, an auxiliary mechanism and a locking mechanism, the existing technology solves the need to use disassembly and assembly tools for attachment connection. problem, achieving fast and stable attachment connection and replacement, improving work efficiency.
Patent Information
- Application Number
- CN202420618360.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The tool connection seats on the mechanical arm of the existing fixed hydraulic crusher are bolted, which leads to the use of disassembly and assembly tools when changing the tool frequently at the construction site, which increases the time cost and affects the working efficiency.
Design a fixed hydraulic crusher attachment connection seat, using a connection mechanism including a movable groove, a two-way threaded rod, a vertical rod, a U-shaped rod, an auxiliary mechanism and a locking mechanism. Through the synergy of these components, the attachment can be Quickly connect and lock, eliminating the need for disassembly and assembly tools.
This connection base can quickly and firmly connect and replace the attachments of the fixed hydraulic breaker without using disassembly and assembly tools, which improves work efficiency and reduces time costs.
Smart Images
Figure CN222358592U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a fixed hydraulic breaker accessory connection mechanism, in particular to a fixed hydraulic breaker accessory connection seat. Background Art
[0002] Fixed hydraulic crusher is an indispensable and commonly used machine in the current ore engineering construction. In addition to using the bucket for excavation operations, the fixed hydraulic crusher can also replace the bucket with other accessories for special operations, such as breaker hammers, vibratory hammers and hydraulic shears. When using, remove the original bucket and replace it with other accessories to carry out the operation. The mechanical arm connection accessories of the fixed hydraulic crusher require a connecting seat.
[0003] At present, the attachment connection seat on the mechanical arm of a fixed hydraulic breaker generally adopts the traditional method of connecting the attachments with bolts. However, at the construction site, the attachments need to be replaced many times according to actual needs. If the attachments are connected with bolts, disassembly and assembly tools are required. Whether it is installation or disassembly, workers need to use disassembly and assembly tools to disassemble and assemble the attachments, which is time-consuming and increases time costs, thereby affecting work efficiency. Improvements should be made to this problem.
[0004] For this reason, a fixed hydraulic breaker attachment connecting seat is proposed. Utility Model Content
[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and provide a fixed hydraulic breaker accessory connection seat.
[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0007] A fixed hydraulic breaker accessory connecting seat comprises a mounting seat, a flange for connecting the entire device to the mechanical arm of the fixed hydraulic breaker is fixedly provided on the top of the mounting seat, a connecting mechanism for connecting the fixed hydraulic breaker accessory is provided on the bottom of the mounting seat, an auxiliary mechanism for reinforcing the fixed hydraulic breaker accessory and the connecting mechanism is provided on the surface of the connecting mechanism, and a locking mechanism for locking the connecting mechanism is provided on the right side surface of the mounting seat.
[0008] Furthermore, the connecting mechanism includes a movable groove, a movable groove is opened at the bottom of the mounting seat, a bidirectional threaded rod is rotatably provided on the inner wall of the movable groove, and the right end of the bidirectional threaded rod passes through the surface of the mounting seat, the surface of the bidirectional threaded rod is threadedly connected with a vertical rod, and the surface of the vertical rod is slidably arranged with the inner wall of the movable groove, the right end of the bidirectional threaded rod is fixedly connected to a crank, and the bottom end of the vertical rod is fixedly connected to a U-shaped rod.
[0009] Furthermore, the vertical rods and the U-shaped rods are each provided with two groups, and the two groups of vertical rods and the U-shaped rods are arranged correspondingly.
[0010] Furthermore, the auxiliary mechanism includes a spring shaft, the inner wall of the U-shaped rod is fixedly provided with the spring shaft, the other end of the spring shaft is fixedly connected to a limiting block, and the inner walls on the front and rear sides of the U-shaped rod are fixedly provided with limiting rods.
[0011] Furthermore, the limit blocks and the limit rods are each provided with two groups, and the opposing surfaces of the two groups of limit blocks are arranged in inclined surfaces.
[0012] Furthermore, the locking mechanism includes a fixed block, a fixed block is fixedly provided on the right surface of the mounting seat, rectangular grooves are provided on the front and rear sides of the fixed block, a rectangular block is slidably provided on the inner wall of the rectangular groove, a limiting ring is threadedly connected to the top of the rectangular block, an annular opening is provided on the surface of the fixed block, and the right end of the bidirectional threaded rod passes through the annular opening.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The utility model connects the fixed hydraulic breaker attachment through a connecting mechanism, and the auxiliary mechanism can be triggered when the fixed hydraulic breaker attachment is connected. Under the action of the auxiliary mechanism, the fixed hydraulic breaker attachment and the connecting mechanism can be reinforced, thereby improving the installation stability of the fixed hydraulic breaker attachment. The crank is rotated to rotate the bidirectional threaded rod. The rotation of the bidirectional threaded rod causes the two sets of vertical rods to slide toward the middle or to both sides at the same time, thereby realizing the simultaneous movement of the two sets of U-shaped rods. As the U-shaped rod moves, the surface of the limit block is aligned with the clamping ring on the fixed hydraulic breaker attachment. The surfaces are in contact and extruded, so that the limit block flips over and embeds into the inner wall of the U-shaped rod. When the clamping ring of the fixed hydraulic breaker attachment is located between the limit block and the vertical rod, the limit block is reset under the action of the torsion of the spring shaft, and the limit rod can limit the limit block to prevent the limit block from flipping over in the opposite direction, thereby realizing the installation of the fixed hydraulic breaker attachment. When the fixed hydraulic breaker attachment is installed, the connecting mechanism can be locked through the locking mechanism to further improve the stability of the installation of the fixed hydraulic breaker attachment. The above structure does not require disassembly and assembly tools, has high work efficiency and is convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a partial orthogonal cutaway schematic diagram of the utility model;
[0017] Figure 3 It is a schematic diagram of an enlarged view of part A of the utility model;
[0018] Figure 4 This is a schematic diagram of the installation and use of the fixed hydraulic crusher of the utility model;
[0019] Figure numerals: 1. mounting seat; 2. flange; 3. connecting mechanism; 301. movable groove; 302. bidirectional threaded rod; 303. vertical rod; 304. crank; 305. U-shaped rod; 4. auxiliary mechanism; 401. spring shaft; 402. limit block; 403. limit rod; 5. locking mechanism; 501. fixing block; 502. rectangular groove; 503. rectangular block; 504. limit ring; 505. annular opening. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0024] like Figures 1 to 4As shown, a fixed hydraulic breaker attachment connection seat comprises a mounting seat 1, a flange 2 for connecting the entire device to the mechanical arm of the fixed hydraulic breaker is fixedly provided on the top of the mounting seat 1, a connecting mechanism 3 for connecting the fixed hydraulic breaker attachment is provided at the bottom of the mounting seat 1, an auxiliary mechanism 4 for reinforcing the fixed hydraulic breaker attachment and the connecting mechanism 3 is provided on the surface of the connecting mechanism 3, and a locking mechanism 5 for locking the connecting mechanism 3 is provided on the right side surface of the mounting seat 1; specifically, the flange 2 is connected to the fixed hydraulic breaker through the flange 2. The mechanical arm is connected, and the fixed hydraulic breaker accessories are connected through the connecting mechanism 3, and the auxiliary mechanism 4 can be triggered when the fixed hydraulic breaker accessories are connected. Under the action of the auxiliary mechanism 4, the fixed hydraulic breaker accessories and the connecting mechanism 3 can be reinforced, thereby improving the stability of the installation of the fixed hydraulic breaker accessories. When the fixed hydraulic breaker accessories are installed, the connecting mechanism 3 can be locked through the locking mechanism 5, further improving the stability of the installation of the fixed hydraulic breaker accessories. The above structure does not require disassembly and assembly tools, has high work efficiency and is convenient.
[0025] like Figure 2 , Figure 3 As shown, the connecting mechanism 3 includes a movable groove 301, and the bottom of the mounting seat 1 is provided with a movable groove 301. The inner wall of the movable groove 301 is rotatably provided with a bidirectional threaded rod 302, and the right end of the bidirectional threaded rod 302 penetrates the surface of the mounting seat 1, and the surface of the bidirectional threaded rod 302 is threadedly connected with a vertical rod 303, and the surface of the vertical rod 303 is slidably arranged with the inner wall of the movable groove 301, the right end of the bidirectional threaded rod 302 is fixedly connected with a crank 304, and the bottom end of the vertical rod 303 is fixedly connected with a U-shaped rod 305; specifically, rotating the crank 304 causes the bidirectional threaded rod 302 to rotate, thereby causing the vertical rod 303 to slide, thereby realizing the lateral movement of the U-shaped rod 305.
[0026] like Figure 1 , Figure 2 As shown, the vertical rods 303 and U-shaped rods 305 are each provided with two groups, and the two groups of vertical rods 303 and U-shaped rods 305 are arranged correspondingly; specifically, the two-way threaded rod 302 rotates so that the two groups of vertical rods 303 slide toward the middle or to both sides at the same time, thereby realizing the simultaneous movement of the two groups of U-shaped rods 305.
[0027] like Figure 1 , Figure 2As shown, the auxiliary mechanism 4 includes a spring shaft 401, the inner wall of the U-shaped rod 305 is fixedly provided with a spring shaft 401, the other end of the spring shaft 401 is fixedly connected to a limit block 402, and the inner walls of the front and rear sides of the U-shaped rod 305 are fixedly provided with limit rods 403; specifically, as the U-shaped rod 305 moves, the surface of the limit block 402 contacts and squeezes the surface of the retaining ring on the fixed hydraulic breaker attachment, so that the limit block 402 flips over and embeds into the inner wall of the U-shaped rod 305, when the retaining ring of the fixed hydraulic breaker attachment is located between the limit block 402 and the vertical rod 303, the limit block 402 is reset under the action of the torsion of the spring shaft 401, and the limit rod 403 can limit the limit block 402 to prevent the limit block 402 from flipping over in the opposite direction, thereby realizing the installation of the fixed hydraulic breaker attachment.
[0028] like Figure 1 , Figure 2 As shown, the limit blocks 402 and the limit rods 403 are each provided with two groups, and the opposite surfaces of the two groups of limit blocks 402 are arranged in inclined surfaces; specifically, when the clamping ring of the fixed hydraulic breaker attachment contacts the inclined surface of the limit block 402, it is convenient to squeeze the limit block 402 and make the limit block 402 flip over.
[0029] like Figure 2 , Figure 3 As shown, the locking mechanism 5 includes a fixing block 501, and the fixing block 501 is fixedly provided on the right side surface of the mounting seat 1, and rectangular grooves 502 are provided on the front and rear sides of the fixing block 501, and a rectangular block 503 is slidably provided on the inner wall of the rectangular groove 502, and the top of the rectangular block 503 is threadedly connected to a limiting ring 504, and an annular opening 505 is provided on the surface of the fixing block 501, and the right end of the bidirectional threaded rod 302 passes through the annular opening 505; specifically, when the bidirectional threaded rod 302 stops rotating, the two groups of rectangular blocks 503 are pushed, so that the surfaces of the two groups of rectangular blocks 503 are in contact with the surface of the bidirectional threaded rod 302, and the limiting ring 504 is rotated at this time, and when the surface of the limiting ring 504 fits with the surface of the fixing block 501, the bidirectional threaded rod 302 is limited.
[0030] In summary: the flange 2 is connected to the mechanical arm of the fixed hydraulic breaker, and the fixed hydraulic breaker accessories are connected through the connecting mechanism 3. When the fixed hydraulic breaker accessories are connected, the auxiliary mechanism 4 can be triggered. Under the action of the auxiliary mechanism 4, the fixed hydraulic breaker accessories and the connecting mechanism 3 can be reinforced, thereby improving the stability of the installation of the fixed hydraulic breaker accessories. The crank 304 is rotated to rotate the bidirectional threaded rod 302, so that the vertical rod 303 slides, thereby realizing the lateral movement of the U-shaped rod 305. The rotation of the bidirectional threaded rod 302 causes the two groups of vertical rods 303 to slide toward the middle or to both sides at the same time, thereby realizing the simultaneous movement of the two groups of U-shaped rods 305. As the U-shaped rod 305 moves, the limit block The surface of 402 contacts and squeezes the surface of the retaining ring on the fixed hydraulic breaker attachment, so that the limit block 402 flips over and embeds into the inner wall of the U-shaped rod 305. When the retaining ring of the fixed hydraulic breaker attachment is located between the limit block 402 and the vertical rod 303, the limit block 402 is reset under the action of the torsion of the spring shaft 401, and the limit rod 403 can limit the limit block 402 to prevent the limit block 402 from flipping over in the opposite direction, thereby realizing the installation of the fixed hydraulic breaker attachment. When the fixed hydraulic breaker attachment is installed, the locking mechanism 5 can be used to lock the connecting mechanism 3 to further improve the stability of the installation of the fixed hydraulic breaker attachment. The above structure does not require disassembly and assembly tools, has high work efficiency and is convenient.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A fixed hydraulic breaker attachment connection seat, characterized in that: The invention comprises a mounting seat (1), the top of which is fixedly provided with a flange (2) for connecting the entire device to the mechanical arm of a fixed hydraulic breaker, the bottom of which is provided with a connecting mechanism (3) for connecting the fixed hydraulic breaker attachment, the surface of which is provided with an auxiliary mechanism (4) for reinforcing the fixed hydraulic breaker attachment and the connecting mechanism (3), and the right side surface of the mounting seat (1) is provided with a locking mechanism (5) for locking the connecting mechanism (3).
2. A fixed hydraulic breaker attachment connection seat according to claim 1, characterized in that: The connecting mechanism (3) comprises a movable groove (301), the bottom of the mounting seat (1) is provided with the movable groove (301), the inner wall of the movable groove (301) is rotatably provided with a bidirectional threaded rod (302), and the right end of the bidirectional threaded rod (302) penetrates the surface of the mounting seat (1), the surface of the bidirectional threaded rod (302) is threadedly connected with a vertical rod (303), and the surface of the vertical rod (303) is slidably arranged with the inner wall of the movable groove (301), the right end of the bidirectional threaded rod (302) is fixedly connected with a crank (304), and the bottom end of the vertical rod (303) is fixedly connected with a U-shaped rod (305).
3. A fixed hydraulic breaker attachment connection seat according to claim 2, characterized in that: The vertical rods (303) and the U-shaped rods (305) are each provided in two groups, and the two groups of vertical rods (303) and U-shaped rods (305) are arranged correspondingly.
4. A fixed hydraulic breaker attachment connection seat according to claim 3, characterized in that: The auxiliary mechanism (4) comprises a spring shaft (401), the inner wall of the U-shaped rod (305) is fixedly provided with the spring shaft (401), the other end of the spring shaft (401) is fixedly connected to a limiting block (402), and the inner walls of the front and rear sides of the U-shaped rod (305) are fixedly provided with limiting rods (403).
5. A fixed hydraulic breaker attachment connection seat according to claim 4, characterized in that: The limiting blocks (402) and limiting rods (403) are each provided in two groups, and the opposing surfaces of the two groups of limiting blocks (402) are arranged in the form of inclined surfaces.
6. A fixed hydraulic breaker attachment connection seat according to claim 2, characterized in that: The locking mechanism (5) comprises a fixing block (501), the fixing block (501) is fixedly provided on the right side surface of the mounting seat (1), the fixing block (501) is provided with rectangular grooves (502) on both the front and rear sides, a rectangular block (503) is slidably provided on the inner wall of the rectangular groove (502), the top of the rectangular block (503) is threadedly connected to a limit ring (504), an annular opening (505) is provided on the surface of the fixing block (501), and the right end of the bidirectional threaded rod (302) passes through the annular opening (505).