Machine tool structure for rolling conical metal piece
By designing a machine tool structure for rolling conical metal parts and utilizing the combination of horizontal rotating rollers and oscillating components, the operational difficulties of rust removal and grinding of conical metal parts were solved, enabling convenient processing of heavy conical parts.
Patent Information
- Application Number
- CN202423110076.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-17
AI Technical Summary
The conical metal parts are heavy, making it difficult for workers to operate during rust removal and polishing. Furthermore, the rolling direction of the metal parts deviates within the limited working area, making it difficult to handle effectively.
Design a machine tool structure for rolling conical metal parts, including a bed, a product tail end support and a tip support, equipped with a horizontal rotary roller and a swing assembly. The swing assembly is driven by a hydraulic cylinder to tighten the conical support at the tail end of the metal part, and the rotary roller is used to achieve the rotation and surface treatment of the metal part.
It enables convenient rust removal and grinding of heavy conical metal parts, adapts to conical parts of different sizes, and improves operating efficiency and processing results.
Smart Images
Figure CN223749324U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the processing field of metal parts, in particular to the surface treatment of metal parts. BACKGROUND
[0002] The worker removes rust and polishes the conical metal piece, since the conical metal piece is 1m in length and 0.4m in maximum outer diameter, and is a solid piece, therefore, the worker inconveniently moves the metal piece at will during the rust removal and polishing process. UTILITY MODEL CONTENTS
[0003] The utility model solves the technical problem that the worker has operation difficulty in removing rust and polishing the surface of the conical metal piece due to the large weight of the conical metal piece.
[0004] To solve the above technical problem, the utility model provides the following technical scheme: a machine tool structure for rolling a conical metal piece, comprising a bed body, a product tail end support and a product tip end support arranged on the bed body, a horizontal rotary roller arranged in the bed body, the top of the horizontal rotary roller protruding upward out of the bed body, a swing assembly arranged on the product tail end support, a rotatable conical support arranged on the swing assembly, a first oil cylinder arranged on the top of the product tail end support, and a piston rod of the first oil cylinder capable of pressing against the top surface of the swing assembly.
[0005] According to the above technical scheme, the worker places the conical metal piece on the horizontal rotary roller, inserts the tip end of the conical metal piece into the first bearing in the sleeve, swings the swing assembly, and inserts the conical support into the center positioning hole at the tail end of the conical metal piece, at this time, the conical surface of the conical metal piece is in contact with the horizontal rotary roller, and the tail end surface of the conical metal piece is inclined. Then, the piston rod of the first oil cylinder descends and presses against the top surface of the swing assembly, so that the swing assembly has a tendency to swing towards the conical metal piece, and the conical support tightens the tail end surface of the conical metal piece. Then, the horizontal rotary roller rotates to drive the conical metal piece to rotate, and the worker can conveniently perform rust removal and polishing operation on the surface of the conical metal piece.
[0006] The swing assembly comprises a swing shaft, an upper swing piece welded on the top of the swing shaft, and a lower swing piece connected with the upper swing piece, the inner side wall of the product tail end support is provided with a recess structure matched with both ends of the swing shaft, and the conical support is installed on the lower swing piece. The inner side wall of the product tail end support is also provided with a mounting clearance groove in communication with the recess structure, so as to facilitate the installation of both ends of the swing shaft into the recess structure.
[0007] The upper swing part and the lower swing part are connected through a long screw rod, the bottom end of the long screw rod is connected with the lower swing part, the top end of the long screw rod penetrates through the connecting hole of the upper swing part, the top end of the long screw rod is screwed with a fastening nut, and the fastening nuts are distributed above and below the upper swing part. The top of the product tip support is provided with a second oil cylinder, the piston rod of the second oil cylinder is connected with a lifting frame, and the sleeve part is arranged on the lifting frame. By adjusting the position of the fastening nut on the long screw rod, workers can adjust the distance between the upper swing part and the lower swing part, and then adjust the height of the lower swing part and the conical support part, so as to adapt to conical metal pieces of different sizes, and make the conical surface of the conical metal piece contact the horizontal rotary roller. The second oil cylinder can adjust the height of the sleeve part to adapt to conical metal pieces of different sizes, so that the conical surface of the conical metal piece can contact the horizontal rotary roller.
[0008] The lower swing part is a rotary body, and a pair of upper and lower counterweights are arranged in the middle of the lower swing part.
[0009] The lower swing part is provided with a cylindrical protrusion, the cylindrical protrusion is matched with a second bearing, and the conical support part is matched with the second bearing.
[0010] The horizontal rotary roller shaft is installed on a pair of bearing seats, the bearing seats are supported by the bracket in the bed body, and the horizontal rotary roller shaft is connected with the motor shaft.
[0011] The utility model provides a machine tool structure of rolling conical metal piece, and it is convenient for workers to rust removal, polishing and other surface treatment of the heavy conical metal piece. BRIEF DESCRIPTION OF DRAWINGS
[0012] The utility model will be further described below in combination with the drawings:
[0013] Figure 1 It is a schematic view of the machine tool structure of rolling conical metal piece;
[0014] Figure 2 It is a schematic view of the product tail end support 20;
[0015] Figure 3 It is Figure 2 The left view of;
[0016] Figure 4 It is a schematic view of the product tip support 30;
[0017] Figure 5 It is Figure 4 The left view of;
[0018] Figure 6 It is a working schematic view of the machine tool structure of rolling conical metal piece.
[0019] Explanation of symbols in the drawing:
[0020] 10, bed body; 11, support;
[0021] 20, product tail end support; 21, recess structure;
[0022] 30, product tip end support;
[0023] 40, horizontal rotating roller; 41, bearing seat; 42, motor;
[0024] 50, swing assembly; 51, conical support; 52, swing shaft; 53, upper swing piece; 54, lower swing piece; 55, long screw rod; 56, fastening nut; 57, counterweight;
[0025] 60, first oil cylinder;
[0026] 70, sleeve piece; 71, first bearing; 72, second oil cylinder; 73, lifting frame;
[0027] 90, conical metal piece. DETAILED DESCRIPTION
[0028] In combination Figure 1 , Figure 2 , Figure 6 , a machine tool structure for rolling a conical metal piece, comprising a bed body 10, a product tail end support 20 and a product tip end support 30 arranged on the bed body, a horizontal rotating roller 40 arranged in the bed body, the top of the horizontal rotating roller protruding upwardly out of the bed body, a swing assembly 50 arranged on the product tail end support, a rotatable conical support 51 arranged on the swing assembly, a first oil cylinder 60 arranged on the top of the product tail end support, the piston rod of the first oil cylinder being capable of pressing against the top surface of the swing assembly, the product tip end support being provided with a sleeve piece 70, and the sleeve piece being provided with a first bearing 71.
[0029] As Figure 2 , Figure 3 , the swing assembly 50 comprises a swing shaft 52, an upper swing piece 53 welded on the top of the swing shaft, and a lower swing piece 54 connected with the upper swing piece, the inner side wall of the product tail end support 20 is provided with a recess structure 21 matched with both ends of the swing shaft, and the conical support 51 is arranged on the lower swing piece.
[0030] In combination Figure 2 , Figure 4 , Figure 5The upper swing piece 53 and the lower swing piece 54 are connected by a long screw rod 55, the bottom end of the long screw rod is connected with the lower swing piece, the top end of the long screw rod penetrates through the connecting hole of the upper swing piece, the top end of the long screw rod is screwed with a fastening nut 56, and the fastening nuts are distributed above and below the upper swing piece; the top of the product tip support 30 is provided with a second oil cylinder 72, the piston rod of the second oil cylinder is connected with a lifting frame 73, and the sleeve piece 70 is arranged on the lifting frame.
[0031] The lower swing piece 54 is a rotary body, and a pair of counterweight pieces are arranged above and below the middle part of the lower swing piece in a sleeved mode, and the pair of counterweight pieces are connected by bolts.
[0032] The lower swing piece 54 is provided with a cylindrical protrusion, the cylindrical protrusion is matched with a second bearing, and the conical supporting piece 51 is matched with the second bearing.
[0033] As Figure 1 The horizontal rotary roller shaft is installed on a pair of bearing seats 41, the bearing seats are supported by the bracket 11 in the bed body 10, and the horizontal rotary roller shaft is connected with a motor shaft.
[0034] The worker places the conical metal piece 90 on the horizontal rotary roller 40, inserts the tip of the conical metal piece into the first bearing 71 in the sleeve piece 70, swings the swing assembly 50, inserts the conical supporting piece 51 into the center positioning hole at the tail end of the conical metal piece, at this time, the conical surface of the conical metal piece 90 is in contact with the horizontal rotary roller 40, and the tail end surface of the conical metal piece is inclined. Then, the piston rod of the first oil cylinder 60 is lowered and pressed on the top surface of the swing assembly, so that the swing assembly 50 has a tendency to swing towards the conical metal piece, and then the conical supporting piece 51 tightly supports the tail end surface of the conical metal piece. Then, the horizontal rotary roller 40 rotates to drive the conical metal piece 90 to rotate, and the worker can conveniently perform rust removal and polishing operation on the surface of the conical metal piece.
[0035] By adjusting the position of the fastening nut 56 on the long screw rod 55, the worker can adjust the distance between the upper swing piece 53 and the lower swing piece 54, and then adjust the height of the lower swing piece 54 and the conical supporting piece 51, and the second oil cylinder 72 can adjust the height of the sleeve piece 70, so that the conical surface of the conical metal piece 90 can be in contact with the horizontal rotary roller 40.
[0036] The above is only a preferred embodiment of the present application, and for ordinary skilled in the art, according to the idea of the present application, the specific embodiment and application range can be changed, and the content of the specification should not be understood as the limitation of the present application.
Claims
1. A machine tool structure for a rolling conical metal part, comprising a bed (10), a product tail end support (20) and a product tip support (30) disposed on the bed, wherein a horizontal rotating roller (40) is provided in the bed, the top of the horizontal rotating roller protruding upward from the bed, characterized in that: The product tail end support is provided with a swing assembly (50), the swing assembly is provided with a rotatable conical support (51), the top of the product tail end support is provided with a first oil cylinder (60), the piston rod of the first oil cylinder can press against the top surface of the swing assembly; the product tip support is provided with a sleeve assembly (70), the sleeve assembly is fitted with a first bearing (71).
2. The machine tool structure for rolling a conical metal piece according to claim 1, wherein: The swing assembly (50) comprises a swing shaft (52), an upper swing part (53) welded on the top of the swing shaft, a lower swing part (54) connected with the upper swing part, the inner side wall of the product tail end support (20) is provided with a recess structure (21) matched with both ends of the swing shaft, and the conical support (51) is installed on the lower swing part.
3. The machine tool structure for rolling a conical metal piece according to claim 2, wherein: The upper swing part (53) and the lower swing part (54) are connected through a long screw rod (55), the bottom end of the long screw rod is connected with the lower swing part, the top end of the long screw rod penetrates through the connecting hole of the upper swing part, the top end of the long screw rod is screwed with a fastening nut (56), and the fastening nut is distributed above and below the upper swing part. The top of the product tip support (30) is provided with a second oil cylinder (72), the piston rod of the second oil cylinder is connected with a lifting frame (73), and the sleeve assembly (70) is arranged on the lifting frame.
4. The machine tool structure for rolling a conical metal piece according to claim 2, wherein: The lower swing part (54) is a rotary body, a pair of counterweight assemblies (57) are arranged in the middle of the lower swing part in an up-down distribution, and the pair of counterweight assemblies are connected through bolts.
5. The machine tool structure for rolling a conical metal piece according to claim 2, wherein: The lower swing part (54) is provided with a cylindrical protrusion, the cylindrical protrusion is fitted with a second bearing, and the conical support (51) is matched with the second bearing.
6. The machine tool structure for rolling a conical metal piece according to Claim 1, wherein: The horizontal rotary roller shaft is installed on a pair of bearing seats (41), the bearing seats are supported by a support (11) in a bed body (10), and the horizontal rotary roller shaft is connected with a motor shaft.