Special-shaped part tool for surgical robot
By designing limiting and centering mechanisms, the problem of rapid clamping and precise positioning of irregularly shaped parts for surgical robots was solved, achieving efficient and economical processing results.
Patent Information
- Application Number
- CN202423274171.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In existing technologies, the tooling for irregularly shaped parts of surgical robots cannot be quickly clamped and fixed, resulting in low processing efficiency and precision.
It employs a limiting mechanism and a centering mechanism, utilizing the pressure plate and limiting plate of irregular structure to cooperate with irregular parts to achieve rapid clamping and precise positioning, and achieves stable fixation and position adjustment through locking bolts and adjusting screws.
It improves the fixing efficiency and machining accuracy of irregular parts, reduces economic costs, simplifies the machining process, and improves overall machining efficiency and accuracy.
Smart Images
Figure CN223630239U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of component tooling, in particular to a surgical robot special-shaped component tooling. BACKGROUND
[0002] Medical robots refer to robots used for medical treatment or auxiliary medical treatment in hospitals and clinics. Medical robots are the intersection of advanced robot technology and modern medical technology, covering surgical robots, rehabilitation robots, non-surgical diagnosis and treatment robots and other directions. In recent years, humanoid robots, bionic robots and micro-nano robots are becoming important fields of medical robot technology frontiers.
[0003] In the related art, different types of robots have different shapes and functions. For example, the shape of a surgical robot is mostly special-shaped, which leads to special-shaped components for the robot used for surgery during machining and production. These components need to be clamped and fixed by a tool before further processing.
[0004] However, although there are various tools for robot components at present, there are still some problems. For example, in the tooling for robot components disclosed in the publication CN214770586U, the first shaft can drive the supporting plate to rotate, so that the worker only needs to be in the same position to process each part of the robot component, improving the work efficiency of the worker. However, in this technical solution and most of the current robot component toolings, they can only clamp and fix the general component structure, and cannot be used for some special-shaped components, which makes it difficult to quickly clamp and fix the special-shaped components, and has certain limitations.
[0005] Therefore, in view of the above technical problems, it is necessary to provide a surgical robot special-shaped component tooling. CONTENT OF THE UTILITY MODEL
[0006] The utility model aims at providing a surgical robot special-shaped component tooling which can solve the problem that the current component tooling cannot quickly clamp special-shaped components.
[0007] The surgical robot special-shaped component tooling provided by the application adopts the following technical solution:
[0008] A surgical robot special-shaped component tooling comprises:
[0009] A supporting plate, on which a special-shaped component is abutted;
[0010] The limiting mechanism comprises a supporting rod, a pressing plate, a limiting plate, a first pressing screw hole, a first pressing rod, a second pressing screw hole and a second pressing rod, the supporting rod is arranged on the supporting plate and abuts against one side of the special-shaped part, the limiting plate abuts against one side of the special-shaped part away from the supporting rod and is connected with the supporting plate, the pressing plate is connected with one side of the limiting plate away from the special-shaped part and abuts against the special-shaped part, the pressing plate and the limiting plate are both special-shaped structures and are matched with the special-shaped part, the first pressing screw hole is arranged through the pressing plate, the first pressing rod is screwed into the first pressing screw hole and abuts against the special-shaped part and is coaxial with the supporting rod, and the second pressing screw hole is arranged through the limiting plate, the second pressing rod is screwed into the second pressing screw hole and abuts against the special-shaped part and is coaxial with the other supporting rod.
[0011] The centering mechanism is arranged on the supporting plate and is used for finding the center of the special-shaped part.
[0012] In one or more embodiments of the utility model, the limiting mechanism further comprises a locking screw hole and a locking bolt, the locking screw hole and the locking bolt are arranged in pairs and multiple, the locking screw hole is arranged through the limiting plate and is provided with a through hole in the pressing plate, one of the locking bolts passes through the through hole and is screwed into the locking screw hole, and the other locking bolt passes through the locking screw hole and is screwed with the supporting plate.
[0013] In one or more embodiments of the utility model, the limiting mechanism further comprises a baffle and a limiting screw rod, the baffle is arranged on one side of the limiting plate, the limiting screw rod is screwed on the baffle, and one end of the limiting screw rod abuts against the special-shaped part.
[0014] In one or more embodiments of the utility model, the centering mechanism comprises a positioning rod, a butt joint rod, a centering plate and a connecting hole, the positioning rod is fixed on the supporting plate and is provided with two, and the special-shaped part abuts between the two adjacent positioning rods, the butt joint rod is coaxially fixed on one end of the positioning rod away from the supporting plate, the centering plate is arranged through the connecting hole, the butt joint rod is inserted into the through hole of the connecting hole and abuts against the positioning rod.
[0015] In one or more embodiments of the utility model, the centering mechanism further comprises a centering guide rod and a taper rod, the centering guide rod is slidingly connected to the centering plate, the taper rod is fixed on the special-shaped part, the centering guide rod and the taper rod are coaxially arranged and are provided with a round hole through the center of the centering guide rod, and the taper rod is inserted into the round hole.
[0016] In one or more embodiments of the utility model, the supporting plate is connected on the fixed plate, the fixed plate is connected with the clamping plate, the supporting plate is detachably fixed on the fixed plate through the clamping plate, and the clamping plate is symmetrically arranged at the four corners of the supporting plate.
[0017] In one or more embodiments of the utility model, a plurality of adjusting screw holes are equidistantly arranged on the fixed plate, and an adjusting screw is arranged on the clamping plate and is threadedly matched in the adjusting screw hole.
[0018] Compared with the prior art, the utility model quickly locks the special-shaped part on the supporting plate through the pressing plate and the limiting plate in the limiting mechanism, and since the pressing plate and the limiting plate are both special-shaped structures and their shapes are matched with the special-shaped part, they can be quickly clamped with the special-shaped part, thereby forming a limiting structure for the special-shaped part, which is simple, efficient and practical, greatly reduces the economic cost, improves the fixing efficiency of the special-shaped part, and improves the subsequent processing efficiency.
[0019] The centering mechanism is used to quickly find the center of the special-shaped part, so that the special-shaped part can be accurately positioned during processing, thereby effectively improving the processing precision. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments in the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.
[0021] Figure 1 is an external overall structure schematic view of a special-shaped part tool of a surgical robot in the embodiment of the application.
[0022] Figure 2 is a structural schematic view of a supporting plate in the embodiment of the application.
[0023] Figure 3 is a structural schematic view of a limiting mechanism in the embodiment of the application.
[0024] Figure 4 is a structural schematic view of a centering mechanism in the embodiment of the application.
[0025] Figure 5 is a structural schematic view of a special-shaped part in the embodiment of the application.
[0026] BRIEF DESCRIPTION OF DRAWINGS
[0027] 1, support plate; 2, special-shaped parts; 3, limiting mechanism; 31, support rod; 32, pressing plate; 33, limiting plate; 34, first pressure screw hole; 35, first pressure rod; 36, second pressure screw hole; 37, second pressure rod; 38, locking screw hole; 39, locking bolt; 310, baffle; 311, limiting screw rod; 4, centering mechanism; 41, positioning; 42, butt joint rod; 43, centering plate; 44, connecting hole; 45, centering guide rod; 46, taper rod; 5, fixed plate; 6, clamping plate; 7, adjusting screw hole; 8, adjusting screw. DETAILED DESCRIPTION
[0028] In order for those skilled in the art to better understand the technical solutions in the utility model, the technical solutions in the utility model embodiments will be clearly and completely described below in combination with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the utility model.
[0029] The utility model discloses a surgical robot special-shaped parts tooling.
[0030] Reference Figure 1 And Figure 2 A surgical robot special-shaped parts tooling includes support plate 1, special-shaped parts 2, limiting mechanism 3 and centering mechanism 4, and the special-shaped parts 2 are abutted on the support plate 1, the limiting mechanism 3 for limiting the special-shaped parts 2 is abutted on the limiting mechanism 3, and the centering mechanism 4 is arranged on the support plate 1
[0031] The limiting mechanism 3 includes support rod 31, pressing plate 32, limiting plate 33, first pressure screw hole 34, first pressure rod 35, second pressure screw hole 36 and second pressure rod 37, the support rod 31 is arranged on the support plate 1 and is abutted on one side of the special-shaped parts 2, the limiting plate 33 is abutted on the side of the special-shaped parts 2 away from the support rod 31 and is connected with the support plate 1, the pressing plate 32 is connected on the side of the limiting plate 33 away from the special-shaped parts 2 and is abutted on the special-shaped parts 2, and the pressing plate 32 and the limiting plate 33 are both special-shaped structures and are matched with the special-shaped parts 2, the first pressure screw hole 34 is throughly arranged on the pressing plate 32, the first pressure rod 35 is threadedly matched in the first pressure screw hole 34 and is abutted on the special-shaped parts 2, and is coaxial with the support rod 31, the second pressure screw hole 36 is throughly arranged on the limiting plate 33, the second pressure rod 37 is threadedly matched in the second pressure screw hole 36 and is abutted on the special-shaped parts 2, and is coaxially arranged with the other support rod 31.
[0032] The centering mechanism 4 comprises positioning rods 41, abutting rods 42, a centering plate 43 and connecting holes 44, the positioning rods 41 are fixed on the supporting plate 1 and are provided with two, and the special-shaped part 2 abuts between the two adjacent positioning rods 41, the abutting rod 42 is coaxially fixed on the end of the positioning rod 41 away from the supporting plate 1, the centering plate 43 is provided with the connecting holes 44, the abutting rod 42 is inserted into the through hole of the connecting hole 44 and abuts with the positioning rod 41.
[0033] In the utility model, the special-shaped part 2 is quickly locked on the supporting plate 1 through the pressing plate 32 and the limiting plate 33 in the limiting mechanism 3, and since the pressing plate 32 and the limiting plate 33 are both special-shaped structures and the shapes are matched with the special-shaped part 2, the special-shaped part 2 can be quickly clamped, thereby forming the limiting structure of the special-shaped part 2, which is simple, efficient and practical, greatly reduces the economic cost, improves the fixing efficiency of the special-shaped part 2 and the subsequent processing efficiency.
[0034] The centering mechanism 4 is used for quickly finding the center of the special-shaped part 2, so that the special-shaped part 2 can be accurately positioned when being processed, thereby improving the processing precision.
[0035] Referring to Figure 3 In the embodiment, the limiting mechanism 3 further comprises locking screw holes 38 and locking bolts 39, the locking screw holes 38 and the locking bolts 39 are provided with a plurality of one-to-one, the locking screw hole 38 is provided on the limiting plate 33 and is provided with a through hole on the pressing plate 32, one of the locking bolts 39 passes through the through hole and is screwed into the locking screw hole 38, and the other locking bolt 39 passes through the locking screw hole 38 and is screwed with the supporting plate 1.
[0036] The locking bolt 39 is used for combining the pressing plate 32 and the limiting plate 33 into a whole and locking the limiting plate 33 on the supporting plate 1, thereby forming stable support.
[0037] The limiting mechanism 3 further comprises a baffle 310 and a limiting screw 311, the baffle 310 is arranged on one side of the limiting plate 33, the limiting screw 311 is screwed on the baffle 310, and one end of the limiting screw 311 abuts with the special-shaped part 2.
[0038] In the utility model, one end of the limiting screw 311 abuts with the special-shaped part 2 through screwing, and the special-shaped part 2 is limited and locked by cooperating with the pressing plate 32 and the limiting plate 33, thereby avoiding shaking of the special-shaped part 2 during processing.
[0039] Referring to Figure 4 And Figure 5In the embodiment, the centering mechanism 4 further comprises a centering guide rod 45 and a taper rod 46, the centering guide rod 45 is slidingly connected to the centering plate 43, the taper rod 46 is fixed to the profiled part 2, the centering guide rod 45 and the taper rod 46 are coaxially arranged, and a circular hole is formed in the center of the centering guide rod 45, and the taper rod 46 is inserted into the circular hole.
[0040] The taper rod 46 is seamlessly matched with the circular hole in the centering guide rod 45, and the centering guide rod 45 is guided for centering, thereby facilitating subsequent hole forming operation.
[0041] The supporting plate 1 is connected to the fixed plate 5, the fixed plate 5 is connected with a clamping plate 6, the supporting plate 1 is detachably fixed to the fixed plate 5 through the clamping plate 6, and the clamping plate 6 is symmetrically arranged at four corners of the supporting plate 1.
[0042] In the utility model, the supporting plate 1 can be quickly clamped and locked on the fixed plate 5 through the clamping plate 6, thereby realizing the supporting structure of the profiled part 2.
[0043] In the embodiment, a plurality of adjusting screw holes 7 are equidistantly arranged on the fixed plate 5, and an adjusting screw 8 is arranged on the clamping plate 6 and is threadedly matched in the adjusting screw hole 7.
[0044] Through the arrangement of the adjusting screw hole 7 and the adjusting screw 8, the position of the clamping plate 6 on the fixed plate 5 can be adjusted according to actual conditions, thereby realizing the quick adjustment of the position of the supporting plate 1 and the profiled part 2.
[0045] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
[0046] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A surgical robot special-shaped part tooling, characterized in that, The utility model relates to a supporting plate (1) is provided with special-shaped parts (2) on the abutment, and the supporting plate (1) is provided with a limiting mechanism (3) and a centering mechanism (4), the limiting mechanism (3) is used for limiting the special-shaped parts (2) on the supporting plate (1), and the centering mechanism (4) is used for finding the center of the special-shaped parts (2). The utility model relates to a supporting plate (1) is provided with special-shaped parts (2) on the abutment, and the supporting plate (1) is provided with a limiting mechanism (3) and a centering mechanism (4), the limiting mechanism (3) is used for limiting the special-shaped parts (2) on the supporting plate (1), and the centering mechanism (4) is used for finding the center of the special-shaped parts (2). The limiting mechanism (3) further includes locking screw hole (38) and locking bolt (39), locking screw hole (38) and locking bolt (39) are provided with a plurality of one-to-one, locking screw hole (38) is provided on the limiting plate (33) and is provided with through hole in the pressing plate (32), one of locking bolt (39) passes through the through hole and is screwed in locking screw hole (38), another locking bolt (39) passes through locking screw hole (38) and is screwed with supporting plate (1). The limiting mechanism (3) further includes baffle (310) and limiting screw rod (311), baffle (310) is provided on one side of limiting plate (33), limiting screw rod (311) is screwed on baffle (310), and one end of limiting screw rod (311) abuts against special-shaped parts (2).
2. The surgical robot irregular-shaped part tooling of claim 1, wherein: 3. The surgical robot irregular-shaped part tooling of claim 1, wherein: 4. The surgical robot irregular-shaped part tooling of claim 1, wherein: The centering mechanism (4) comprises locating rods (41), abutting rods (42), a centering plate (43) and connecting holes (44), the locating rods (41) are fixed on the supporting plate (1) and are provided with two, and the special-shaped part (2) abuts between the two adjacent locating rods (41), the abutting rod (42) is coaxially fixed on the locating rod (41) away from the supporting plate (1), the centering plate (43) is provided with a connecting hole (44), the abutting rod (42) is inserted into the through hole of the connecting hole (44), and the locating rod (41) abuts.
5. The surgical robot irregular-shaped part tooling of claim 4, wherein: The centering mechanism (4) further comprises a centering guide rod (45) and a taper rod (46), the centering guide rod (45) is slidingly connected to the centering plate (43), the taper rod (46) is fixed on the special-shaped part (2), the centering guide rod (45) and the taper rod (46) are coaxially arranged, and a circular hole is provided at the center of the centering guide rod (45), the taper rod (46) is inserted into the circular hole.
6. The surgical robot irregular shaped part tooling of claim 1, wherein: The supporting plate (1) is connected to a fixed plate (5), the fixed plate (5) is connected to a clamping plate (6), the supporting plate (1) is detachably fixed to the fixed plate (5) through the clamping plate (6), and the clamping plate (6) is symmetrically arranged at the four corners of the supporting plate (1) in up-down and left-right directions.
7. The surgical robot irregular shaped part tooling of claim 6, wherein: A plurality of adjusting screw holes (7) are equidistantly arranged on the fixed plate (5), and adjusting screws (8) are arranged on the clamping plate (6) and are threadedly matched in the adjusting screw holes (7).