CN211332351U - Novel tool magazine counter weight device - Google Patents
Novel tool magazine counter weight device Download PDFInfo
- Publication number
- CN211332351U CN211332351U CN201922249242.5U CN201922249242U CN211332351U CN 211332351 U CN211332351 U CN 211332351U CN 201922249242 U CN201922249242 U CN 201922249242U CN 211332351 U CN211332351 U CN 211332351U
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- CN
- China
- Prior art keywords
- pulley
- steel wire
- wire rope
- lathe
- tool magazine
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Abstract
The utility model discloses a novel tool magazine counterweight device, belonging to the technical field of large numerical control vertical lathe beam counterweight; the method comprises the following steps: the device comprises a support frame, a positioning block, a pulley support and a pulley counterweight combination, wherein the positioning block is fixed on a lathe stand column, the support frame is positioned at the upper end of the positioning block and fixed on the side surface of the lathe stand column, the pulley support is formed by fixedly connecting two vertical plates in parallel through a connecting plate, the lower end of the pulley support is provided with a bottom plate, one end of the pulley support is fixed on the upper surface of the lathe stand column, the other end of the pulley support is fixed on the upper surface of the support frame, the pulley support is provided with two pulleys, a steel; the weight of the tool magazine is balanced through the heavy punch, and the cross beam is prevented from being deformed due to installation of the tool magazine, so that the machining precision is prevented from being influenced.
Description
Technical Field
The utility model relates to a novel tool magazine counter weight device belongs to large-scale numerical control merry go round machine crossbeam counter weight technical field.
Background
The deflection deformation of the cross beam of the large numerical control vertical lathe can directly influence the end face run-out of a workpiece, so that the machining precision is influenced, the rigidity of the cross beam generally meets the use condition during the design of the cross beam, but when the tool magazine is additionally arranged on the cross beam, so that a machine tool has the machining center capacity, the weight of the tool magazine causes the deformation of the cross beam, so that the machining precision of the workpiece is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a novel tool magazine counter weight device, through the balanced influence of falling tool magazine weight to the crossbeam deformation of counter weight, satisfy the crossbeam deformation and do not influence the machining precision.
The utility model provides a technical scheme that its technical problem adopted is: a novel tool magazine counterweight device comprises a support frame, a positioning block, a pulley bracket and a pulley combination; the positioning block is fixed on a lathe upright, the support frame is fixed at the upper end of the side surface of the lathe upright through the positioning block and a binding screw, the upper surface of the support frame is flush with the upper surface of the lathe upright, the side wall of the lathe upright is provided with a slide rail in the vertical direction, the slide rail is provided with a counterweight body slide block, the support frame and the tool magazine are arranged at the same side of the lathe upright, the pulley support is formed by fixedly connecting two upright plates in parallel through a connecting plate, the lower end of the pulley support is provided with a bottom plate, the bottom plate is fixed with the outer side edges of the two upright plates through reinforcing ribs, the bottom surface of one end of the pulley support is fixed on the upper surface of the lathe upright, the other end of the pulley support is fixed on the upper surface of the support frame, the center of the two upright plates of the pulley support corresponds to the, the steel wire rope is arranged on the two pulleys, one end of the steel wire rope is guided by one pulley to vertically downwards connect the upper tool magazine frame through the connecting mechanism, the other end of the steel wire rope is guided by the other pulley to vertically downwards connect the counterweight body sliding block, the upper end of the connecting mechanism is provided with a pulley and a pulley mounting seat, the lower end of the connecting mechanism is provided with a shaft 0, the shaft 0 penetrates through a sleeve on the upper tool magazine frame and is fixed by a bolt through a threaded hole in the side wall of the sleeve, one pulley and the pulley mounting seat of the pulley are arranged at the upper end of the counterweight body sliding block, one end of the steel wire rope is wound on the pulley of the connecting mechanism for a circle and is locked on the steel wire; the utility model discloses a weight of tool magazine to the lathe crossbeam is shared to the counter weight, reaches the purpose of balanced tool magazine.
The utility model has the advantages that: the utility model provides a novel tool magazine counter weight device, through weight balance falling tool magazine weight, prevent that the crossbeam from leading to warping because of the installation tool magazine, influencing the machining precision. The weight moves vertically along the outer side surface of the upright post, and does not occupy the inner space of the upright post.
Drawings
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Fig. 1 is a front view of the lathe mounting position of the present invention.
Fig. 2 is a top view of the lathe mounting position of the present invention.
Fig. 3 is a schematic structural view of a pulley and counterweight combination.
Fig. 4 is a schematic view of the assembly of the pulley and the pulley bracket.
Fig. 5 is a schematic view of the end structure of the counterweight body.
Fig. 6 is a schematic structural view of the connection mechanism.
Reference numbers in the figures:
1. the device comprises a support frame, 2, a positioning block, 3, a lathe upright post, 4, a pulley support, 5, a lathe beam, 6, a lower tool magazine rack, 7, an upper tool magazine rack, 8, a tool magazine, 9, a pulley combination, 91, a steel wire rope, 92, a pulley, 93, a connecting mechanism, 10, a shaft, 11 and a counterweight body slide block.
Detailed Description
As shown in fig. 1-6, a novel tool magazine counterweight device comprises a support frame 1, a positioning block 2, a pulley bracket 4 and a pulley combination 9; the positioning block 2 is fixed on a lathe upright 3, the support frame 1 is fixed at the upper end of the side surface of the lathe upright 3 through the positioning block 2 and a binding screw, the upper surface of the support frame 1 is flush with the upper surface of the lathe upright 3, the side wall of the lathe upright 3 is provided with a slide rail in the vertical direction, the slide rail is provided with a counterweight body slide block 11, the support frame 1 and the tool magazine 8 are arranged at the same side of the lathe upright 3, the pulley support 4 is formed by fixedly connecting two vertical plates in parallel through a connecting plate, the lower end of the pulley support 4 is provided with a bottom plate, the bottom plate is fixed with the outer side edges of the two vertical plates through reinforcing ribs, the bottom surface of one end of the pulley support 4 is fixed on the upper surface of the lathe upright 3, the other end of the pulley support frame 1 is fixed on the upper surface of the support frame 1, the part under, the pulley combination 9 is arranged on the pulley bracket 4, the two pulleys 92 are arranged between the two vertical plates of the pulley bracket 4, the steel wire rope 91 is arranged on the two pulleys, one end of the steel wire rope 91 is guided by one pulley 92 to vertically and downwards and is connected with the upper tool magazine rack 7 through a connecting mechanism 93, the other end of the steel wire rope 91 is guided by the other pulley 92 to vertically and downwards be connected with the counterweight body slide block 11, the upper end of the connecting mechanism 93 is provided with a mounting seat for the pulleys and the pulleys, the lower end of the connecting mechanism 93 is provided with, a shaft 10 penetrates into a sleeve on the upper tool magazine frame 7 and is fixed by a threaded hole on the side wall of the sleeve through a bolt, a pulley and a mounting seat of the pulley are arranged at the upper end of a sliding block 11 of the counterweight body, one end of a steel wire rope 91 is wound around the pulley of a connecting mechanism 93 for a circle, the steel wire rope is locked on the steel wire rope 91 through the steel wire rope lock catch, the other end of the steel wire rope 91 is wound around the pulley of the counterweight body sliding block 11 for a circle, and the steel wire rope is locked on the steel wire rope 91 through the steel wire rope lock catch; the utility model discloses a weight of tool magazine to the lathe crossbeam is shared to the counter weight, reaches the purpose of balanced tool magazine.
Claims (1)
1. The utility model provides a novel tool magazine counter weight device, characterized by: comprises a support frame (1), a positioning block (2), a pulley bracket (4) and a pulley counterweight combination (9); the positioning block (2) is fixed on a lathe upright post (3), a support frame (1) is fixed at the upper end of the side surface of the lathe upright post (3) through the positioning block (2) and a binding screw, the upper surface of the support frame (1) is flush with the upper surface of the lathe upright post (3), a slide rail in the vertical direction is arranged on the side wall of the lathe upright post (3), a counterweight body sliding block (11) is arranged on the slide rail, the support frame (1) and a tool magazine (8) are arranged at the same side of the lathe upright post (3), a pulley support (4) is formed by fixedly connecting two vertical plates in parallel through a connecting plate, a bottom plate is arranged at the lower end of the pulley support (4), the bottom plate is fixed with the outer side edges of the two vertical plates through reinforcing ribs, the bottom surface of one end of the pulley support (4) is fixed on the upper surface of the lathe upright post (3), the other end of the pulley support frame (1) is fixed on, the pulley counterweight combination (9) comprises two pulleys (92), a steel wire rope (91) and a connecting mechanism (93), the pulley counterweight combination (9) is installed on a pulley support (4), the two pulleys (92) are arranged between two vertical plates of the pulley support (4), the steel wire rope (91) is arranged on the two pulleys, one end of the steel wire rope (91) is guided by one pulley (92) to vertically and downwards connect an upper tool magazine rack (7) through the connecting mechanism (93), the other end of the steel wire rope (91) is guided by the other pulley (92) to vertically and downwards connect a counterweight body sliding block (11), the upper end of the connecting mechanism (93) is provided with a pulley and a pulley mounting seat, the lower end of the connecting mechanism (93) is provided with a shaft (10), the shaft (10) penetrates through a sleeve on the upper tool magazine rack (7), the pulley and the pulley mounting seat are fixed by a threaded hole in the side wall of the sleeve through a bolt, one end of the steel wire rope (91) is wound around the pulley of the connecting mechanism (93) for a circle and locked on the steel wire rope (91) through a steel wire rope lock catch, and the other end of the steel wire rope (91) is wound around the pulley of the counterweight body sliding block (11) for a circle and locked on the steel wire rope (91) through a steel wire rope lock catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922249242.5U CN211332351U (en) | 2019-12-16 | 2019-12-16 | Novel tool magazine counter weight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922249242.5U CN211332351U (en) | 2019-12-16 | 2019-12-16 | Novel tool magazine counter weight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211332351U true CN211332351U (en) | 2020-08-25 |
Family
ID=72137078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922249242.5U Active CN211332351U (en) | 2019-12-16 | 2019-12-16 | Novel tool magazine counter weight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211332351U (en) |
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2019
- 2019-12-16 CN CN201922249242.5U patent/CN211332351U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200902 Address after: Room 1105, science and technology enterprise incubation center, high tech Industrial Development Zone, No. 787, bukui South Street, Longsha District, Qiqihar, Heilongjiang Province Patentee after: Qiqihar No.1 Machine Tool Works Co., Ltd Address before: 161005 Qigihar city in Heilongjiang Province town of Longsha District Road No. 66 Patentee before: QIQIHAR HEAVY CNC EQUIPMENT Co.,Ltd. |