Tool for adjusting parallelism of supporting rod
By designing a parallelism adjustment tool for the support rod, the problem of straightness changes caused by the deadweight of the cantilever support rod during processing is solved, stable support and height adjustment of the support rod are achieved, and processing accuracy and stability are improved.
Patent Information
- Application Number
- CN202422967126.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-03
AI Technical Summary
During the processing, the cantilever support rod will change its straightness due to its own weight, which affects the processing quality.
A support rod parallelism adjustment tool is designed, which includes a support frame, an adjustment base, a guide plate, a lifting rod and a support platform. The stable support and height adjustment of the support rod are achieved through bolts and an adjustment handle.
Maintain the stability and accuracy of the support rod during the processing, avoid the change of straightness caused by its own weight, and improve the processing quality.
Smart Images
Figure CN223441728U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to cantilever crane processing technical field especially relates to a support rod parallelism adjustment frock. BACKGROUND
[0002] The support rod structure of the cantilever crane is arranged between the base and the rotating platform, and the rotating platform is supported by the support rod structure, since the length of the support rod structure is large, and due to the particularity of its mounting structure, the processing of the support rod structure is highly required, the straightness of the support rod is very high in the processing of the support rod, therefore, in order to ensure the straightness of the support rod in the processing, the special support frock of the support rod needs to be arranged to avoid the change of the straightness of the whole support rod due to the weight during the machining of one end of the support rod. SUMMARY
[0003] The utility model solves the technical problem to provide a support rod parallelism adjustment frock, can solve the problem that the straightness of the support rod changes due to the weight when the general support rod end is processed, influences the processing quality.
[0004] In order to solve the above technical problem, the technical scheme of the utility model is as follows: a support rod parallelism adjustment frock, the innovation point lies in: including support frame, adjustment base, guide plate, lifting rod and support platform;
[0005] The support frame is the frame structure of prism, and a plurality of bolt mounting holes are arranged on the top end of the support frame;
[0006] The adjustment base is horizontally arranged on the top end of the support frame, and the adjustment base is matched with the bolt mounting hole on the top end of the support frame through the bolt;The center position of the adjustment base is provided with an adjustment hole, and the adjustment hole is fixedly provided with an adjustment sleeve;
[0007] The guide plate has a pair of and is arranged on the upper surface of the adjustment base perpendicularly, and the lifting space of the support platform is formed between the guide plates;The inner side wall of the guide plate is provided with a guide groove along the vertical direction;
[0008] The lifting rod is a threaded rod structure, the lifting rod is matched with the adjustment sleeve on the adjustment base, the bottom end of the lifting rod is provided with an adjustment handle perpendicularly to the axis direction, and the top end of the lifting rod extends to between the guide plates through the top end of the adjustment sleeve;
[0009] The support platform is arranged between the guide plates, and the two ends of the support platform are provided with guide blocks matched with the guide grooves on the guide plates;The lower surface of the support platform is connected to the top end of the lifting rod;The support platform at the top end of the lifting rod is driven to reciprocate along the extension direction of the guide groove of the guide plate by driving the lifting rod to rotate through the adjustment handle.
[0010] Further, the upper surface of the support platform is provided with a support clamping plate, and the support clamping plate is provided with a support clamping groove in isosceles trapezoidal shape.
[0011] The utility model discloses a kind of support clamping plates, and the support clamping plate is provided with support clamping groove in isosceles trapezoidal shape on the upper surface of the support platform.
[0012] 1) the utility model discloses a special parallelism adjusting tool structure of cantilever support rod is designed, when the one end of support rod is processed in machine tool equipment, the support rod is supported using the support rod parallelism adjusting tool, avoid using the mode of suspension, ensure the stability of support rod in processing process while ensuring the machining accuracy of support rod, and the support height of support rod is adjusted at any time. BRIEF DESCRIPTION OF DRAWINGS
[0013] The utility model will be further and specifically described below in combination with the drawings and specific embodiment.
[0014] Figure 1 It is a front view structural drawing of the support rod parallelism adjusting tool of the utility model.
[0015] Figure 2 It is a side view structural drawing of the support rod parallelism adjusting tool of the utility model. DETAILED DESCRIPTION
[0016] To make the purpose, technical scheme and advantage 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 combination 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 the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.
[0017] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.
[0018] As Figure 1 Figure 2 The utility model discloses a kind of support rod parallelism adjusting tools, including support frame 1, adjusting base 2, guide plate 3, lifting rod 4 and support platform 5.
[0019] Support frame 1 is the frame structure of prism, and the top of support frame 1 is provided with several bolt mounting holes.
[0020] The adjusting base 2 is horizontally arranged on the top end of the support frame 1, and is bolted to the bolt mounting hole of the top end of the support frame 1; the adjusting base 2 is provided with an adjusting hole in the center position, and an adjusting screw sleeve 21 is fixedly arranged in the adjusting hole.
[0021] The guide plates 3 are arranged in pairs and perpendicularly to the upper surface of the adjusting base 2, and the guide plates 3 form a lifting space for accommodating the support platform 5; the inner side walls of the guide plates 3 are provided with guide grooves in the vertical direction.
[0022] The lifting rod 4 is a threaded rod structure, and is matched with the adjusting screw sleeve on the adjusting base 2; the bottom end of the lifting rod 4 is provided with an adjusting handle perpendicularly to the axis direction, and the top end of the lifting rod 4 extends to the space between the guide plates 3 through the top end of the adjusting screw sleeve.
[0023] The support platform 5 is arranged between the guide plates 3, and the two ends of the support platform 5 are provided with guide blocks matched with the guide grooves of the guide plates; the lower surface of the support platform 5 is connected to the top end of the lifting rod 4; the adjusting handle is used to drive the lifting rod 4 to rotate, so that the support platform at the top end of the lifting rod 4 reciprocates along the extension direction of the guide grooves of the guide plates 3.
[0024] The upper surface of the support platform 5 is provided with a support clamping plate, and the support clamping plate is provided with a support clamping groove in the shape of an isosceles trapezoid.
[0025] The working principle of the utility model is: through designing the special parallelism adjusting tool structure of the cantilever supporting rod, when the one end of the supporting rod is processed in the machine tool equipment, the supporting rod is supported by the supporting rod parallelism adjusting tool, the suspension mode is avoided, the processing precision of the supporting rod is ensured, the stability of the supporting rod in the processing process is ensured, and the supporting height of the supporting rod can be adjusted at any time.
[0026] The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.
Claims
1. A tool for adjusting the parallelism of a support rod, characterized by: It includes a support frame, an adjustment base, a guide plate, a lifting rod and a support platform; The support frame is a prism-shaped frame structure, and a plurality of bolt mounting holes are provided on the top of the support frame; The adjustment base is horizontally arranged on the top of the support frame, and the adjustment base is matched with the bolt mounting hole on the top of the support frame through bolts; an adjustment hole is opened at the center of the adjustment base, and an adjustment screw sleeve is fixedly arranged in the adjustment hole; The guide plates have a pair and are arranged perpendicular to the upper surface of the adjustment base, and a lifting space for accommodating the support platform is formed between the guide plates; a guide groove is provided on the inner side wall of the guide plate along the vertical direction; The lifting rod is a threaded rod structure, and the lifting rod cooperates with the adjusting screw sleeve on the adjusting base. The bottom end of the lifting rod is provided with an adjusting handle perpendicular to the axial direction, and the top end of the lifting rod passes through the top end of the adjusting screw sleeve and extends to between the guide plates; The support platform is arranged between the guide plates, and guide blocks are provided at both ends of the support platform to cooperate with the guide grooves on the guide plates; the lower surface of the support platform is connected to the top of the lifting rod; the lifting rod is driven to rotate by adjusting the handle, driving the support platform at the top of the lifting rod to reciprocate along the extension direction of the guide groove of the guide plate.
2. The support rod parallelism adjustment tool according to claim 1, characterized in that: A supporting card plate is provided on the upper surface of the supporting platform, and an isosceles trapezoidal supporting card slot is provided on the supporting card plate.