CN211305649U - Movable beam type gantry machining center machine tool magazine - Google Patents

Movable beam type gantry machining center machine tool magazine Download PDF

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Publication number
CN211305649U
CN211305649U CN201921783887.0U CN201921783887U CN211305649U CN 211305649 U CN211305649 U CN 211305649U CN 201921783887 U CN201921783887 U CN 201921783887U CN 211305649 U CN211305649 U CN 211305649U
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CN
China
Prior art keywords
chain
shaft assembly
tool magazine
machining center
movable
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Active
Application number
CN201921783887.0U
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Chinese (zh)
Inventor
陈亮
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Okada Seiki Danyang Co ltd
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Okada Seiki Danyang Co ltd
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Abstract

The utility model discloses a movable beam type gantry machining center tool magazine, which relates to the technical field of numerical control machine tool magazines and comprises a base set, wherein two symmetrical guide rails are fixed on the base set, a body set is arranged on the guide rails through a slider in a sliding manner, one end of the body set is connected with a driving shaft assembly, the other end of the body set is connected with a driven shaft assembly, the driving shaft assembly and the driven shaft assembly are connected with a closed chain set through chain wheels, a tool claw set is installed on a chain of the chain set through a tool claw installation seat, and a tool is installed on the tool claw set; the driving shaft assembly is connected with a servo motor through a speed reducer; the base group is provided with a cylinder group, and a piston rod of the cylinder group is connected with the body group. The utility model provides a moving beam formula longmen machining center machine tool magazine makes the tool magazine stroke shorten, and the lathe of being convenient for arranges.

Description

Movable beam type gantry machining center machine tool magazine
Technical Field
The utility model relates to a digit control machine tool magazine technical field especially relates to a movable beam formula longmen machining center machine tool magazine.
Background
The numerical control machine tool changes the traditional production mode mainly by people, can meet various different processing requirements such as milling, drilling, boring, tapping and the like by means of control of a computer program, greatly shortens the processing time course, reduces the production cost, and is the greatest characteristic of the numerical control machine tool. The numerically controlled machine tool includes a tool magazine and an automatic tool changing mechanism, the tool magazine mainly provides a tool storage position and can correctly select and position the tool to perform tool exchange according to the control of a program. Most of the existing tool magazines of the numerical control gantry machining center are arranged on the side surface of a machine tool guide rail or on a cross beam. The installation mode can increase the floor area and the space height of the whole machine tool, the cantilever is long, the rigidity is influenced, the tool changing purpose can be achieved only by increasing the length of the lead screw guide rail in some cases, the actual stroke is too long, the effect is poor, and materials are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a beam type longmen machining center machine tool magazine moves to solve the problem that above-mentioned prior art exists, make the tool magazine stroke shorten, the lathe of being convenient for arranges.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a movable beam type gantry machining center tool magazine, including the base group, two fixed symmetrical guide rails are arranged on the base group, a body group is arranged on the guide rails through a slider in a sliding manner, one end of the body group is connected with a driving shaft assembly, the other end is connected with a driven shaft assembly, the driving shaft assembly and the driven shaft assembly are connected with a closed chain group through chain wheels, a tool claw group is arranged on a chain of the chain group through a tool claw mounting seat, and a tool is arranged on the tool claw group; the driving shaft assembly is connected with a servo motor through a speed reducer; the base group is provided with a cylinder group, and a piston rod of the cylinder group is connected with the body group.
Optionally, an upper cover plate is arranged above the chain group, and the upper cover plate is fixedly connected with the body group through bolts; the upper cover plate is positioned on the inner side of the chain group.
Optionally, two lifting rings are symmetrically installed at the top of the upper cover plate.
Optionally, one end of the base group is fixedly connected with the cylinder group, the other end of the base group is provided with a cylinder limiting block, and the longitudinal section of the cylinder limiting block is of an inverted-T-shaped structure; the connecting block is characterized in that the tail end of a piston rod of the cylinder group is provided with a connecting block with a vertical section of a right-angled triangle structure, a right-angled surface above the connecting block is fixedly connected with the bottom of the body group, and a right-angled surface on one side of the connecting block is connected with the tail end of the piston rod of the cylinder group.
Optionally, the driving wheel shaft assembly comprises a rotating shaft, a driving wheel is fixedly arranged on the rotating shaft in a penetrating manner, and the lower end of the rotating shaft is connected with the servo motor through a speed reducer; the driven wheel shaft assembly comprises a rectangular connecting plate fixed on the body group, a driven shaft is arranged on the rectangular connecting plate, and a driven wheel is movably arranged on the driven shaft; the chain group is wound on two chain wheels in a closed mode, one chain wheel is connected with the driving wheel through a locking ring, and the other chain wheel is connected with the driven wheel through a driven wheel bearing locking nut.
Optionally, the knife claw group is of a separated knife claw structure and comprises a knife claw flap, a spring, a positioning key, a positioning pin and a screw.
Optionally, 24 knife claw groups are uniformly arranged on the chain group.
Optionally, the body group comprises a body with the same structure as the chain group, a through hole is formed in one end of the body, the driving wheel shaft assembly penetrates through the through hole, and the rectangular connecting plate is fixedly arranged at the other end of the body; the body bottom is connected with two risers, riser lower extreme integrated into one piece has outside horizontal extension board, horizontal extension board end-to-end connection has the flange board, the flange board pass through the slider with the guide rail is connected.
The utility model discloses for prior art gain following technological effect:
the utility model provides a moving beam type gantry machining center machine tool magazine adopts servo motor as power source, the rotational speed is fast, the tool changing time is short, the positioning accuracy is high, the tool changing auxiliary time of processing is saved; the tool magazine body is assembled on the guide rail of the base group, and the tool magazine is pushed by the cylinder group to move horizontally, so that the stroke of a machine tool is saved, and the machine tool is convenient to arrange.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is an explosion diagram of a machine tool magazine of the movable beam type gantry machining center of the present invention;
FIG. 2 is an exploded view of another angle of the tool magazine of the movable beam gantry machining center of the present invention;
FIG. 3 is a schematic view of the overall structure of the machine tool magazine of the movable beam gantry machining center of the present invention;
FIG. 4 is a schematic view of another angle of the whole structure of the tool magazine of the movable beam gantry machining center of the present invention;
the device comprises a lifting ring 1, an upper cover plate 2, a driven wheel bearing locking nut 3, a chain group 4, a driven shaft assembly 5, a driving shaft assembly 6, a locking ring 7, a gripper mounting seat 8, a gripper group 9, a main body group 10, a servo motor 11, a speed reducer 12, a cylinder group 13, a cylinder limiting block 14 and a base group 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a beam type longmen machining center machine tool magazine moves to solve the problem that above-mentioned prior art exists, make the tool magazine stroke shorten, the lathe of being convenient for arranges.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a movable beam type gantry machining center machine tool magazine, as shown in fig. 1-4, including base group 15, two guide rails of fixed symmetry are arranged on base group 15, a body group 10 is arranged on the guide rails through a slider in a sliding manner, one end of the body group 10 is connected with a driving wheel shaft assembly 6, the other end is connected with a driven wheel shaft assembly 5, the driving wheel shaft assembly 6 and the driven wheel shaft assembly 5 are connected with a closed chain group 4 through a chain wheel, a knife claw group 9 is arranged on a chain of the chain group 4 through a knife claw mounting seat 8, and a tool is arranged on the knife claw group 9; the driving shaft assembly 6 is connected with a servo motor 11 through a speed reducer 12; the cylinder block 13 is mounted on the base block set 15, and the piston rods of the cylinder block 13 are connected to the body block 10.
Preferably, an upper cover plate 2 is arranged above the chain group 4, and the upper cover plate 2 is fixedly connected with the body group 10 through bolts; the upper cover plate 2 is positioned inside the chain set 4. Two rings 1 are symmetrically arranged on the top of the upper cover plate 2. One end of the base group 15 is fixedly connected with the cylinder group 13, the other end of the base group is provided with a cylinder limiting block 14, and the longitudinal section of the cylinder limiting block 14 is of an inverted T-shaped structure; the piston rod end of cylinder group 13 installs the connecting block that the longitudinal section is the right triangle structure, and the right angle face that the connecting block is located the top is organized 10 bottoms fixed connection with the body, and the right angle face that the connecting block is located one side is connected with cylinder group 13's piston rod end.
Specifically, the driving wheel shaft assembly 6 comprises a rotating shaft, a driving wheel is fixedly arranged on the rotating shaft in a penetrating mode, and the lower end of the rotating shaft is connected with a servo motor 11 through a speed reducer 12; the driven wheel shaft assembly 5 comprises a rectangular connecting plate fixed on the body group 10, a driven shaft is arranged on the rectangular connecting plate, and a driven wheel is movably arranged on the driven shaft; the chain group 4 is wound on two chain wheels in a closed manner, one chain wheel is connected with the driving wheel through a locking ring 7, and the other chain wheel is connected with the driven wheel through a driven wheel bearing locking nut 3.
The knife claw group 9 is of a separated knife claw structure and comprises a knife claw valve, a spring, a positioning key, a positioning pin and a screw. 24 knife claw groups 9 are uniformly arranged on the chain group 4. The body group 10 comprises a body with the same structure as the chain group 4, a through hole is formed in one end of the body, the driving wheel shaft assembly 6 penetrates through the through hole, and a rectangular connecting plate is fixedly arranged at the other end of the body; the body bottom is connected with two risers, and riser lower extreme integrated into one piece has outside horizontal extension board, and horizontal extension board end-to-end connection has the flange board, and the flange board passes through the slider and is connected with the guide rail.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims (8)

1. The utility model provides a movable beam formula longmen machining center machine tool magazine which characterized in that: the chain cutting machine comprises a base set, wherein two symmetrical guide rails are fixed on the base set, a body set is arranged on each guide rail in a sliding mode through a sliding block, one end of the body set is connected with a driving shaft assembly, the other end of the body set is connected with a driven shaft assembly, the driving shaft assembly and the driven shaft assembly are connected with a closed chain set through chain wheels, a chain of the chain set is provided with a gripper set through a gripper mounting seat, and a cutter is arranged on the gripper set; the driving shaft assembly is connected with a servo motor through a speed reducer; the base group is provided with a cylinder group, and a piston rod of the cylinder group is connected with the body group.
2. The movable beam gantry machining center tool magazine according to claim 1, characterized in that: an upper cover plate is arranged above the chain group and fixedly connected with the body group through bolts; the upper cover plate is positioned on the inner side of the chain group.
3. The movable beam gantry machining center tool magazine according to claim 2, characterized in that: two rings are symmetrically arranged at the top of the upper cover plate.
4. The movable beam gantry machining center tool magazine according to claim 1, characterized in that: one end of the base group is fixedly connected with the cylinder group, the other end of the base group is provided with a cylinder limiting block, and the longitudinal section of the cylinder limiting block is of an inverted T-shaped structure; the connecting block is characterized in that the tail end of a piston rod of the cylinder group is provided with a connecting block with a vertical section of a right-angled triangle structure, a right-angled surface above the connecting block is fixedly connected with the bottom of the body group, and a right-angled surface on one side of the connecting block is connected with the tail end of the piston rod of the cylinder group.
5. The movable beam gantry machining center tool magazine according to claim 1, characterized in that: the driving wheel shaft assembly comprises a rotating shaft, a driving wheel is fixedly arranged on the rotating shaft in a penetrating mode, and the lower end of the rotating shaft is connected with the servo motor through a speed reducer; the driven wheel shaft assembly comprises a rectangular connecting plate fixed on the body group, a driven shaft is arranged on the rectangular connecting plate, and a driven wheel is movably arranged on the driven shaft; the chain group is wound on two chain wheels in a closed mode, one chain wheel is connected with the driving wheel through a locking ring, and the other chain wheel is connected with the driven wheel through a driven wheel bearing locking nut.
6. The movable beam gantry machining center tool magazine according to claim 1, characterized in that: the knife claw group is of a separated knife claw structure and comprises a knife claw valve, a spring, a positioning key, a positioning pin and a screw.
7. The movable beam gantry machining center tool magazine according to claim 1, characterized in that: and 24 cutter claw groups are uniformly arranged on the chain group.
8. The movable beam gantry machining center tool magazine according to claim 5, characterized in that: the body group comprises a body with the same structure as the chain group, a through hole is formed in one end of the body, the driving wheel shaft assembly penetrates through the through hole, and the rectangular connecting plate is fixedly arranged at the other end of the body; the body bottom is connected with two risers, riser lower extreme integrated into one piece has outside horizontal extension board, horizontal extension board end-to-end connection has the flange board, the flange board pass through the slider with the guide rail is connected.
CN201921783887.0U 2019-10-23 2019-10-23 Movable beam type gantry machining center machine tool magazine Active CN211305649U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921783887.0U CN211305649U (en) 2019-10-23 2019-10-23 Movable beam type gantry machining center machine tool magazine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921783887.0U CN211305649U (en) 2019-10-23 2019-10-23 Movable beam type gantry machining center machine tool magazine

Publications (1)

Publication Number Publication Date
CN211305649U true CN211305649U (en) 2020-08-21

Family

ID=72064926

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921783887.0U Active CN211305649U (en) 2019-10-23 2019-10-23 Movable beam type gantry machining center machine tool magazine

Country Status (1)

Country Link
CN (1) CN211305649U (en)

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