CN112518365B - Cutter locking seat for milling cutter handle - Google Patents
Cutter locking seat for milling cutter handle Download PDFInfo
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- CN112518365B CN112518365B CN202011234674.XA CN202011234674A CN112518365B CN 112518365 B CN112518365 B CN 112518365B CN 202011234674 A CN202011234674 A CN 202011234674A CN 112518365 B CN112518365 B CN 112518365B
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- milling cutter
- connecting rod
- chuck
- clamp mechanism
- cutter handle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
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- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention relates to a cutter locking seat for a milling cutter handle, which comprises a seat body, a clamping assembly, an infrared distance measuring assembly and a control piece, wherein the clamping assembly comprises a fixed clamp mechanism and a movable clamp mechanism; the fixed clamp mechanism comprises a first connecting rod and a first chuck, the first connecting rod is connected with the seat body, and the first chuck is arranged at the tail end of the first connecting rod; the movable clamp mechanism comprises a guide piece, a sliding seat, a motor, a transmission piece, a second connecting rod and a second chuck; the sliding seat is arranged on the guide piece in a sliding mode, the second connecting rod is arranged on the sliding seat, and the second chuck is arranged at the tail end of the second connecting rod; the motor is linked with the sliding seat through a transmission piece, the infrared transmitting end is arranged on the sliding seat, and the receiving end is arranged on the seat body; the infrared distance measurement assembly is electrically connected with the control piece, and the control piece is electrically connected with the motor. The milling cutter handle is wider in applicability, equipment cost and occupied space can be effectively reduced, installation and use are more convenient, and the milling cutter handle is more convenient and labor-saving to disassemble and assemble.
Description
Technical Field
The invention relates to the technical field of milling machine equipment, in particular to a cutter locking seat for a milling cutter handle.
Background
The milling cutter handle is one of the common parts of the milling machine equipment, when the milling machine equipment is processed, the milling cutter is installed on the milling machine equipment through the milling cutter handle, and when the milling cutter is worn and damaged or milling cutters with other specifications need to be used, the milling cutter handle needs to be taken down to replace the milling cutter.
The milling cutter locking seat is an auxiliary component used when the milling cutter is replaced, the milling cutter handle is fixed on the milling cutter locking seat to be locked when the milling cutter is replaced, the milling cutter handle is placed vertically or horizontally, and then the milling cutter is taken down from the milling cutter handle and replaced by a new milling cutter.
In the prior art, milling machine tool shanks of different milling machine equipment are different in shape and size, each milling machine tool shank is required to be provided with a special tool locking seat, and a plurality of tool locking seats are required to be arranged on a machining site to match specifications of various milling machine tool shanks. This approach suffers from the following drawbacks:
firstly, a plurality of tool locking seats need to be produced for standby, which can increase the equipment cost of the milling machine equipment and increase the occupied space of the milling machine equipment, and brings inconvenience to the installation and use of the milling machine equipment;
secondly, current lock blade holder adopts fastening screw to be connected milling machine handle of a knife and lock blade holder more, all needs the manual work to twist to move when installation and dismantlement milling cutter handle of a knife, and just in order to make milling machine handle of a knife and lock blade holder be connected the fastening, prevents that milling machine handle of a knife from droing at the change milling cutter in-process, and the screw-up of milling machine handle of a knife and lock blade holder is generally very tight, and is comparatively hard when dismouting milling machine handle of a knife, and efficiency is lower.
In conclusion, the knife locking seat in the prior art has the defects of poor applicability, high equipment cost, large occupied space, inconvenience in installation and use and labor-consuming disassembly and assembly operation.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a cutter locking seat for a milling cutter handle. The motor can drive the second chuck to slide, so that the distance between the first chuck and the second chuck is adjustable, a single cutter locking seat can be suitable for milling cutter handles of various shapes and sizes, the applicability is wider, the equipment cost and the occupied space can be effectively reduced, the installation and the use are more convenient, meanwhile, the motor drives the second chuck to slide, manual screwing is not needed, and the milling cutter handles are more convenient and labor-saving to disassemble and assemble.
The technical purpose of the invention is realized by the following technical scheme: a cutter locking seat for a milling cutter handle comprises a seat body, and a clamping assembly, an infrared distance measurement assembly and a control element which are arranged on the seat body, wherein the clamping assembly comprises a fixed clamp mechanism and a movable clamp mechanism which are oppositely arranged, and the fixed clamp mechanism and the movable clamp mechanism are matched together to clamp the milling cutter handle;
the fixed clamp mechanism comprises a first connecting rod and a first chuck, the first connecting rod is connected with the base body, and the first chuck is arranged at the tail end of the first connecting rod and is used for being in contact with a milling cutter handle;
the movable clamp mechanism comprises a guide piece, a sliding seat, a motor, a transmission piece, a second connecting rod and a second chuck; the guide piece extends along the length direction of the seat body, the sliding seat is arranged on the guide piece in a sliding mode, the second connecting rod is arranged on the sliding seat, and the second chuck is arranged at the tail end of the second connecting rod and used for being matched with the first chuck to clamp the milling cutter handle; the motor is linked with the sliding seat through the transmission part and is used for driving the sliding seat to slide along the guide part so as to be close to or far away from the fixed clamp mechanism, and the clamping or opening action of the clamping assembly is realized;
the infrared distance measuring assembly comprises an infrared transmitting end and a receiving end, the infrared transmitting end is arranged on the sliding seat, and the receiving end is arranged on the seat body at a position close to the fixed clamp mechanism and corresponds to the infrared transmitting end; the infrared distance measuring assembly is used for detecting the distance between the sliding seat and the fixed clamp mechanism in real time;
the output end of the infrared distance measuring assembly is electrically connected with the input end of the control piece, and the output end of the control piece is electrically connected with the input end of the motor.
In one embodiment, the movable clamp mechanism further includes a buffer cylinder, the buffer cylinder is disposed on the sliding seat, a telescopic direction of a piston rod of the buffer cylinder is parallel to an extending direction of the guide, and one end of the second connecting rod, which is far away from the second chuck, is connected to the piston rod.
In one embodiment, a bearing part is arranged below the clamping position of the clamping assembly on the seat body, and an avoiding groove is arranged on the bearing part.
In one embodiment, the upper surface of the bearing part is provided with an electromagnet for adsorbing the milling cutter handle.
In one embodiment, the electromagnet is circular.
In one embodiment, the first and second jaws are each arcuate in shape.
In one embodiment, the number of the first chucks is multiple, and the radius of each first chuck is different; the number of the second chucks is equal to that of the first chucks, and the radius of each second chuck corresponds to that of each first chuck one by one; the first chuck is detachably connected with the first connecting rod, and the second chuck is detachably connected with the second connecting rod.
In one embodiment, the first chuck is detachably connected with the first connecting rod through a first connecting screw, and the second chuck is detachably connected with the second connecting rod through a second connecting screw.
In one embodiment, the inner side surfaces of the first chuck and the second chuck are provided with anti-slip threads.
In one embodiment, the guide part is a guide rail, the transmission part is a ball screw, and the control part is a single chip microcomputer or a PLC.
In conclusion, the invention has the following beneficial effects:
1. the motor drives the sliding seat to slide so as to drive the first chuck to move, and the distance between the first chuck and the second chuck is adjusted, so that the cutter locking seat can be suitable for milling cutter handles of various sizes and shapes, a single cutter locking seat is arranged on a machining site to match milling cutter handles of milling machine equipment of various types, a cutter locking seat is not required to be specially arranged for each milling cutter handle, the applicability is wider, the arrangement cost and the occupied space of the cutter locking seat are greatly reduced, and the installation and the use are more convenient. Simultaneously, the distance between the fixed clamp mechanism and the movable clamp mechanism is measured in real time through the infrared distance measuring assembly and fed back to the control piece, the control piece controls the operation of the motor according to the input size of the milling cutter handle and a feedback signal of the infrared distance measuring assembly, and further controls the sliding of the sliding seat, so that the distance between the first chuck and the second chuck is close to the size of the milling cutter handle, and the milling cutter handle is clamped through the first chuck and the second chuck. According to the milling cutter handle clamping device, the infrared distance measuring assembly, the control piece, the motor and the like, automatic clamping of the milling cutter handle can be achieved, manual adjustment and screwing are not needed, the automation degree is high, the assembly and disassembly are convenient and labor-saving, and the assembly and disassembly efficiency is improved.
2. The position of the second chuck is finely adjusted through the buffer cylinder, so that the milling cutter handle can be stably clamped without falling off, and meanwhile, the rigid collision generated when the milling cutter handle is clamped by the second chuck can be effectively reduced, the motor and the transmission part can be effectively protected, and the service life of equipment is prolonged.
3. According to the invention, the electromagnet is arranged on the bearing part, so that the electromagnet can be electrified to magnetically adsorb the milling cutter handle when the milling cutter handle is clamped, the milling cutter handle is stably connected with the cutter locking seat, and the stability of the milling cutter handle during fixing is further enhanced.
4. The first chuck and the second chuck of the milling cutter handle clamp are in various sizes and specifications and can be matched with milling cutter handles in various sizes and shapes, so that the milling cutter handles in various sizes and shapes can be stably clamped.
Drawings
Fig. 1 is a schematic structural view of a tool locking seat for a milling cutter handle according to the present invention.
In the figure: the device comprises a base 1, a clamping component 2, a fixed clamp mechanism 21, a first connecting rod 211, a first chuck 212, a movable clamp mechanism 22, a guide part 221, a sliding seat 222, a motor 223, a transmission part 224, a second connecting rod 225, a second chuck 226, a buffer cylinder 227, an infrared distance measuring component 3, an infrared transmitting end 31, a receiving end 32 and an electromagnet 4.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
As shown in fig. 1, the cutter locking seat for the milling cutter handle of the invention comprises a seat body 1, and a clamping component 2, an infrared distance measuring component 3 and a control component which are arranged on the seat body 1.
The bottom plate of the base body 1 is a square plate and is used for being installed on the ground, and the middle part of the bottom plate extends upwards to form a hollow cylindrical protrusion for supporting the milling cutter handle. Two mounting platforms are respectively arranged at two ends of the cylindrical bulge.
The clamping assembly 2 comprises a fixed clamp mechanism 21 and a movable clamp mechanism 22 which are arranged oppositely, and specifically, the fixed clamp mechanism 21 and the movable clamp mechanism 22 are respectively arranged on the two mounting tables and are used for being matched with each other to clamp the milling cutter handle.
Taking the direction shown in fig. 1 as an example, the fixing clamp mechanism 21 is arranged on the mounting table at the right end, the fixing clamp mechanism 21 includes a first connecting rod 211 and a first chuck 212, specifically, a threaded hole penetrating along the horizontal direction is arranged on the mounting table at the right end, an external thread is tapped on the first connecting rod 211, the rod diameter of the first connecting rod 211 is matched with the aperture of the threaded hole, and the first connecting rod 211 is screwed in the threaded hole and fastened through a nut. A first collet 212 is provided at the left end of the first link 211 for contact with a milling cutter shank.
The movable clamp mechanism 22 is provided on the mounting table at the left end, and the movable clamp mechanism 22 includes a guide 221, a sliding seat 222, a motor 223, a transmission member 224, a second link 225, and a second chuck 226. The guide 221 extends along the longitudinal direction of the base 1, i.e., the horizontal direction in fig. 1, and the sliding base 222 is slidably disposed on the guide 221 such that the sliding base 222 can slide back and forth along the extending direction of the guide 221. The second connecting rod 225 is disposed on the sliding seat 222, the second clamping head 226 is disposed at the right end of the second connecting rod 225 and is aligned with the first clamping head 212, and the first clamping head 212 and the second clamping head 226 cooperate to clamp the milling cutter holder together. The motor 223 is disposed at the right side of the sliding seat 222 and connected to the transmission member 224 through a coupling, the transmission member 224 is linked with the sliding seat 222, and when the motor 223 rotates, the transmission member 224 is driven to rotate, and further the sliding seat 222 is driven to reciprocate along the guide member 221, so that the sliding seat 222 is close to or away from the fixing clamp mechanism 21, and the second chuck 226 is close to or away from the first chuck 212, thereby realizing the clamping or opening action of the clamping assembly 2.
The infrared ranging assembly 3 comprises an infrared transmitting end 31 and a receiving end 32, the infrared transmitting end 31 is arranged on the sliding seat 222, the receiving end 32 is arranged at a position close to the fixing clamp mechanism 21 on the seat body 1 and corresponding to the infrared transmitting end 31, and the infrared ranging assembly 3 is used for detecting the distance between the sliding seat 222 and the fixing clamp mechanism 21 in real time. Specifically, the infrared emitting end 31 and the receiving end 32 are located on the same straight line, the infrared light emitted from the infrared emitting end 31 can horizontally enter the receiving end 32 and be received by the receiving end 32, and the receiving end 32 generates a corresponding length signal according to the received infrared light to indicate a real-time distance between the infrared emitting end 31 and the receiving end 32, so as to reflect the real-time distance between the second chuck 226 and the first chuck 212.
The output end of the infrared distance measurement component 3 is electrically connected with the input end of the control piece and used for converting the real-time distance detected by the infrared distance measurement component 3 into an electric signal to be input into the control piece, and the control piece receives and identifies the electric signal and converts the electric signal into a corresponding real-time distance. The output end of the control element is electrically connected with the input end of the motor 223, and the control element controls the rotation of the motor 223 according to the infrared distance measuring signal so as to control the distance between the first chuck 212 and the second chuck 226, so that the first chuck 212 and the second chuck 226 can stably clamp the milling cutter handle.
The practical use process of the cutter locking seat for the milling cutter handle is as follows, and the cutter locking seat is arranged on a processing site. When the milling cutter handle needs to be fixed and the milling cutter needs to be replaced, the outer diameter size of the milling cutter handle is input into the control piece, the milling cutter handle is vertically or horizontally placed on the base body 1, and the outer peripheral surface of the right side of the milling cutter handle is in contact with the first clamping head 212. A clamping instruction is input into the control element, the control element outputs a control instruction to control the rotation of the motor 223 according to the input outer diameter size of the milling cutter handle and a distance measuring signal measured by the infrared distance measuring component 3, the motor 223 controls the sliding of the sliding seat 222 through the transmission component 224, the distance between the second chuck 226 and the first chuck 212 is further adjusted, the second chuck 226 moves to the position of the first chuck 212, the control element controls the operation of the motor 223 according to the real-time distance measuring signal of the infrared distance measuring component 3, the distance between the first chuck 212 and the second chuck 226 is close to the outer diameter size of the milling cutter handle, and therefore the second chuck 226 can be in contact with the outer peripheral surface of the left side of the milling cutter handle, and the milling cutter handle is clamped through the first chuck 212 and the second chuck 226. And taking the milling cutter off the milling cutter handle and replacing the milling cutter. After the replacement is completed, the motor 223 is controlled by the control member to rotate reversely, so that the second chuck 226 moves leftwards to be away from the first chuck 212, the clamping assembly 2 is opened, and the milling cutter handle can be taken down from the clamping assembly 2. When the milling cutter handles with different sizes are fixed, the operation of the motor 223 can be controlled through the control part to adjust the distance between the first clamping head 212 and the second clamping head 226 to be matched with the outer diameter size of the milling cutter handle by inputting the outer diameter size of the corresponding milling cutter handle in the control part, and then the milling cutter handle is stably clamped through the clamping assembly 2 for tool changing.
According to the milling cutter locking device, the motor 223 drives the sliding seat 222 to slide so as to drive the first chuck 212 to move, and the distance between the first chuck 212 and the second chuck 226 is adjusted, so that the milling cutter locking device can be suitable for milling cutter handles of various sizes and shapes, a single locking tool seat is arranged on a machining site, the milling cutter handles of milling machine equipment of various types can be matched, the special locking tool seat is not required to be arranged for each milling cutter handle, the applicability is wider, the arrangement cost and the occupied space of the locking tool seat are greatly reduced, and the installation and the use are more convenient. Meanwhile, the distance between the fixed clamp mechanism 21 and the movable clamp mechanism 22 is measured in real time through the infrared distance measuring assembly 3 and fed back to the control piece, the control piece controls the operation of the motor 223 according to the input size of the milling cutter handle and a feedback signal of the infrared distance measuring assembly 3, and further controls the sliding of the sliding seat 222, so that the distance between the first chuck 212 and the second chuck 226 is close to the size of the milling cutter handle, and the milling cutter handle is clamped through the first chuck 212 and the second chuck 226. According to the milling cutter handle clamping device, the infrared distance measuring assembly 3, the control piece, the motor 223 and the like, automatic clamping of the milling cutter handle can be achieved, manual adjustment and screwing are not needed, the automation degree is high, the assembly and disassembly are convenient and labor-saving, and the assembly and disassembly efficiency is improved.
In the process of clamping the milling cutter handle by the clamping assembly 2, the second chuck 226 is driven by the motor 223 to move to the position of the first chuck 212 and contact with the milling cutter handle, when the second chuck 226 contacts with the milling cutter handle, the second chuck 226 may collide with the milling cutter handle, and in the long-time use process, multiple collisions may damage the motor 223 and the transmission part 224, which often causes thread abrasion at the connection position and affects the service life of the cutter locking seat. In order to solve this problem, the movable clamp mechanism 22 in this embodiment further includes a buffer cylinder 227, the cylinder body of the buffer cylinder 227 is disposed on the sliding seat 222, and the buffer cylinder 227 is horizontally disposed in the direction shown in fig. 1 as an example, so that the extending and retracting direction of the piston rod of the buffer cylinder 227 is parallel to the extending direction of the guide 221, i.e., horizontally extends and retracts. The end of the second link 225 remote from the second jaw 226 is connected to the piston rod. By arranging the buffer cylinder 227, when the motor 223 drives the sliding seat 222 to move rightward until the second chuck 226 contacts with the milling cutter handle, the buffer cylinder 227 enables the second chuck 226 to have a buffer stroke with a certain length in the horizontal direction, and when the second chuck 226 collides with the milling cutter handle, the second chuck 226 can slightly move leftward and is kept fixed by the internal pressure of the buffer cylinder 227. In other possible embodiments, the cushion cylinder 227 may be replaced with a cushion cylinder of the same stroke. This embodiment provides the cushion stroke through setting up cushion cylinder 227, finely tunes the position of second chuck 226 through cushion cylinder 227, can make milling cutter handle of a knife centre gripping firm not drop, and the rigidity collision that takes place when can effectively alleviate second chuck 226 centre gripping milling cutter handle of a knife simultaneously can effectively protect motor 223 and driving medium 224, prolongs the life of equipment.
In one embodiment, an annular bearing part is arranged below the clamping position of the clamping assembly 2 of the seat body 1 to bear the milling cutter handle, a circular avoiding groove is arranged in the middle of the bearing part, and the avoiding groove is used for enabling the middle structure of the milling cutter handle to pass through for avoiding. The bearing part structure can stably bear the milling cutter handle, so that the milling cutter handle is fixed stably.
In one embodiment, the upper surface of the supporting part is provided with an electromagnet 4 for adsorbing the milling cutter handle. The electromagnet 4 is magnetic when being electrified, when the milling cutter handle is fixed on the bearing part, the electromagnet 4 can be controlled by the control piece to be electrified to be magnetic, and the electromagnet 4 adsorbs the milling cutter handle, so that the milling cutter handle is more stably connected with the base body 1.
In one embodiment, the electromagnet 4 is in a ring shape and is coaxially arranged with the bearing part, the ring-shaped electromagnet 4 can be in good contact with the milling cutter handle, and can apply circumferential adsorption force to the milling cutter handle, so that the adsorption effect is stable.
In one embodiment, the first and second clamps 212, 226 are rounded. The milling cutter handle is cylindrical, the arc-shaped structures of the first clamping head 212 and the second clamping head 226 can be matched with the peripheral surface of the milling cutter handle, the contact area between the clamping heads and the milling cutter handle can be increased, and the milling cutter handle can be clamped more stably.
In one embodiment, the number of the first collets 212 is multiple, the radii of the first collets 212 are different, the number of the second collets 226 corresponds to the number of the first collets 212, the radii of the second collets 226 are equal to the radii of the first collets 212 in a one-to-one correspondence, the first collets 212 are detachably connected to the first connecting rod 211, and the second collets 226 are detachably connected to the second connecting rod 225. The first clamping head 212 and the second clamping head 226 are in various sizes, and when the size of the clamping head is different from that of the milling cutter handle greatly, the clamping heads with similar sizes can be replaced, so that the clamping head is attached to the milling cutter handle more, and the milling cutter handle is clamped more stably.
In one embodiment, the first clip 212 is detachably coupled to the first link 211 by a first coupling screw, and the second clip 226 is detachably coupled to the second link 225 by a second coupling screw. Specifically, taking the first chuck 212 as an example, the right end of the first chuck 212 is provided with a connecting portion, the connecting portion is a cylindrical sleeve-shaped structure, the size of the connecting portion is larger than the rod diameter of the first connecting rod 211, the connecting portion is radially provided with connecting holes, the first connecting rod 211 is radially provided with matched connecting holes, the connecting portion is sleeved at the left end of the first connecting rod 211, the two connecting holes are aligned, the first connecting screw penetrates through the two connecting holes and is screwed and fixed at the other end through a nut, and thus the first chuck 212 and the first connecting rod 211 are detachably connected. The connection structure of the second clip 226 and the second link 225 can be understood by referring to the above description, and will not be described in detail. The connecting structure can ensure that the chuck is connected stably and is convenient to disassemble and assemble.
In one embodiment, the inner side surfaces of the first clamping head 212 and the second clamping head 226 are provided with anti-slip threads, the anti-slip threads are specifically oblique tooth threads, and the anti-slip threads are used for increasing the relative friction force between the clamping heads and the milling cutter handle, so that the milling cutter handle can be clamped more stably.
In one embodiment, the guide member 221 is a guide rail, the transmission member 224 is a ball screw, the guide rail and the ball screw are horizontally arranged, the ball screw is connected with an output shaft of the motor 223 through a coupling, and the motor 223 drives the ball screw to synchronously rotate when rotating. The sliding seat 222 is in threaded fit with the ball screw, and the sliding seat 222 is connected with the guide rail in a sliding manner, so that when the motor 223 drives the ball screw to rotate, the rotary motion of the motor 223 is converted into linear motion for driving the sliding seat 222 to slide left and right through the ball screw under the guiding action of the guide rail. The guide rail and the ball screw can realize stable guiding and transmission functions. The control part can be a 51 series single chip microcomputer or Siemens SIMATIC series PLC, the control elements are provided with a plurality of input and output potentials, the rotation of the motor 223 can be controlled according to the input signal of the infrared distance measuring component 3, simple control action can be executed, and the control part is suitable for being used as the control part of the embodiment.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse explanation, these directional terms do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present application.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures, and it is to be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both orientations of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. A cutter locking seat for a milling cutter handle comprises a seat body (1), and a clamping assembly (2), an infrared distance measuring assembly (3) and a control piece which are arranged on the seat body (1), wherein the clamping assembly (2) comprises a fixed clamp mechanism (21) and a movable clamp mechanism (22) which are oppositely arranged, and the fixed clamp mechanism (21) and the movable clamp mechanism (22) are matched together to clamp the milling cutter handle;
the fixed clamp mechanism (21) comprises a first connecting rod (211) and a first clamping head (212), the first connecting rod (211) is connected with the base body (1), and the first clamping head (212) is arranged at the tail end of the first connecting rod (211) and is used for being in contact with a milling cutter handle;
the movable clamp mechanism (22) comprises a guide piece (221), a sliding seat (222), a motor (223), a transmission piece (224), a second connecting rod (225) and a second clamping head (226); the guide piece (221) extends along the length direction of the base body (1), the sliding seat (222) is arranged on the guide piece (221) in a sliding mode, the second connecting rod (225) is arranged on the sliding seat (222), and the second clamping head (226) is arranged at the tail end of the second connecting rod (225) and used for being matched with the first clamping head (212) to clamp a milling cutter handle; the motor (223) is linked with the sliding seat (222) through the transmission piece (224) and is used for driving the sliding seat (222) to slide along the guide piece (221) so as to be close to or far away from the fixed clamp mechanism (21) and realize the clamping or opening action of the clamping assembly (2);
the infrared distance measuring assembly (3) comprises an infrared transmitting end (31) and a receiving end (32), the infrared transmitting end (31) is arranged on the sliding seat (222), and the receiving end (32) is arranged on the seat body (1) and close to the fixed clamp mechanism (21) and corresponds to the infrared transmitting end (31); the infrared distance measuring assembly (3) is used for detecting the distance between the sliding seat (222) and the fixed clamp mechanism (21) in real time;
the output end of the infrared distance measuring component (3) is electrically connected with the input end of the control piece, and the output end of the control piece is electrically connected with the input end of the motor (223);
the movable clamp mechanism (22) further comprises a buffer cylinder (227), the buffer cylinder (227) is arranged on the sliding seat (222), the expansion direction of a piston rod of the buffer cylinder (227) is parallel to the extension direction of the guide piece (221), and one end, away from the second chuck (226), of the second connecting rod (225) is connected with the piston rod;
the milling cutter handle is characterized in that a bearing part is arranged below the clamping position of the clamping assembly (2) of the seat body (1), a position avoiding groove is formed in the bearing part, and an electromagnet (4) used for adsorbing a milling cutter handle is arranged on the upper surface of the bearing part.
2. A lock holder for a milling cutter holder according to claim 1, characterized in that the electromagnet (4) is ring-shaped.
3. The lock holder for a milling cutter holder according to claim 1, wherein the first clamping head (212) and the second clamping head (226) are each rounded.
4. The lock holder for a milling cutter holder according to claim 3, wherein the number of the first collets (212) is plural, and the radius of each of the first collets (212) is different; the number of the second chucks (226) is equal to that of the first chucks (212), and the radius of each second chuck (226) is in one-to-one correspondence with the radius of each first chuck (212); the first clamping head (212) is detachably connected with the first connecting rod (211), and the second clamping head (226) is detachably connected with the second connecting rod (225).
5. The lock holder for a milling cutter holder according to claim 4, characterized in that the first clamping head (212) is detachably connected to the first connecting rod (211) by a first connecting screw, and the second clamping head (226) is detachably connected to the second connecting rod (225) by a second connecting screw.
6. The lock holder for a milling cutter shank according to claim 1 or 3 or 4 or 5, characterized in that the inner side surfaces of the first collet (212) and the second collet (226) are provided with anti-slip threads.
7. The lock holder for a milling cutter holder according to claim 1, wherein the guide member (221) is a guide rail, the transmission member (224) is a ball screw, and the control member is a single chip microcomputer or a PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234674.XA CN112518365B (en) | 2020-11-07 | 2020-11-07 | Cutter locking seat for milling cutter handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011234674.XA CN112518365B (en) | 2020-11-07 | 2020-11-07 | Cutter locking seat for milling cutter handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112518365A CN112518365A (en) | 2021-03-19 |
| CN112518365B true CN112518365B (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011234674.XA Active CN112518365B (en) | 2020-11-07 | 2020-11-07 | Cutter locking seat for milling cutter handle |
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| CN (1) | CN112518365B (en) |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1070987A (en) * | 1976-08-24 | 1980-02-05 | Kennametal Inc. | Clamping device |
| JPH09207009A (en) * | 1996-01-31 | 1997-08-12 | Mitsubishi Materials Corp | Clamp mechanism for throw away tip |
| JP2011201008A (en) * | 2010-03-01 | 2011-10-13 | Pascal Engineering Corp | Clamping device |
| CN203062347U (en) * | 2012-12-03 | 2013-07-17 | 上海工程技术大学 | Digitalized precision flat tongs |
| CN105345548A (en) * | 2015-11-27 | 2016-02-24 | 新昌县红利机械有限公司 | Automatic fixture |
| CN205703385U (en) * | 2016-03-29 | 2016-11-23 | 东莞市明科机械设备有限公司 | A kind of carving and milling machine intelligence fixture |
| CN206536251U (en) * | 2017-03-08 | 2017-10-03 | 广西机电职业技术学院 | A kind of fraise jig |
| CN206764378U (en) * | 2017-06-13 | 2017-12-19 | 厦门鸿方圆工贸有限公司 | A kind of numerical control machine tool clamp |
| CN107717512A (en) * | 2017-11-27 | 2018-02-23 | 江苏瑞天建设有限公司 | A kind of automation equipment part clamping mechanism |
| CN207615731U (en) * | 2017-12-20 | 2018-07-17 | 广东尤尼莫克钻石技术有限公司 | A kind of PCD milling cutters mounting bracket |
| CN108356575A (en) * | 2018-04-27 | 2018-08-03 | 常州信息职业技术学院 | A kind of cutter block device of automatic tool changer |
| CN108481058A (en) * | 2018-03-30 | 2018-09-04 | 宁波德深机械设备有限公司 | Milling cutter chucking device |
| CN208067396U (en) * | 2018-02-02 | 2018-11-09 | 昆山展越精密电子有限公司 | One kind is vertical can automatic tool changer milling machine |
| CN208391214U (en) * | 2018-04-09 | 2019-01-18 | 郑州佳泰机电科技有限公司 | A kind of chamfering clamp of milling machine processing |
| CN208438003U (en) * | 2018-06-29 | 2019-01-29 | 时敬龙 | A kind of clamp for numerical control machining of portable Fast Installation |
| CN208759055U (en) * | 2018-09-03 | 2019-04-19 | 南昌永旭工具有限公司 | A kind of hardware clamp for machining easy to remove |
| CN210165928U (en) * | 2019-08-23 | 2020-03-20 | 深圳市富吉真空技术有限公司 | Milling cutter detection device |
| CN210967139U (en) * | 2019-12-02 | 2020-07-10 | 惠州市鑫弘诚电子科技有限公司 | Clamping device for milling machine |
| CN211028276U (en) * | 2019-06-18 | 2020-07-17 | 湖南德雄机械制造有限公司 | Milling cutter clamp for milling machine |
| CN211539628U (en) * | 2019-11-29 | 2020-09-22 | 江苏雄鹰工具有限公司 | Special assembly fixture for titanium-plated drill bit |
| CN211805719U (en) * | 2020-02-18 | 2020-10-30 | 新乡职业技术学院 | Precision clamp with buffer structure |
| CN112207324A (en) * | 2020-09-24 | 2021-01-12 | 武汉锐斯精密制造有限公司 | High-precision punching equipment suitable for machining of precise parts |
-
2020
- 2020-11-07 CN CN202011234674.XA patent/CN112518365B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1070987A (en) * | 1976-08-24 | 1980-02-05 | Kennametal Inc. | Clamping device |
| JPH09207009A (en) * | 1996-01-31 | 1997-08-12 | Mitsubishi Materials Corp | Clamp mechanism for throw away tip |
| JP2011201008A (en) * | 2010-03-01 | 2011-10-13 | Pascal Engineering Corp | Clamping device |
| CN203062347U (en) * | 2012-12-03 | 2013-07-17 | 上海工程技术大学 | Digitalized precision flat tongs |
| CN105345548A (en) * | 2015-11-27 | 2016-02-24 | 新昌县红利机械有限公司 | Automatic fixture |
| CN205703385U (en) * | 2016-03-29 | 2016-11-23 | 东莞市明科机械设备有限公司 | A kind of carving and milling machine intelligence fixture |
| CN206536251U (en) * | 2017-03-08 | 2017-10-03 | 广西机电职业技术学院 | A kind of fraise jig |
| CN206764378U (en) * | 2017-06-13 | 2017-12-19 | 厦门鸿方圆工贸有限公司 | A kind of numerical control machine tool clamp |
| CN107717512A (en) * | 2017-11-27 | 2018-02-23 | 江苏瑞天建设有限公司 | A kind of automation equipment part clamping mechanism |
| CN207615731U (en) * | 2017-12-20 | 2018-07-17 | 广东尤尼莫克钻石技术有限公司 | A kind of PCD milling cutters mounting bracket |
| CN208067396U (en) * | 2018-02-02 | 2018-11-09 | 昆山展越精密电子有限公司 | One kind is vertical can automatic tool changer milling machine |
| CN108481058A (en) * | 2018-03-30 | 2018-09-04 | 宁波德深机械设备有限公司 | Milling cutter chucking device |
| CN208391214U (en) * | 2018-04-09 | 2019-01-18 | 郑州佳泰机电科技有限公司 | A kind of chamfering clamp of milling machine processing |
| CN108356575A (en) * | 2018-04-27 | 2018-08-03 | 常州信息职业技术学院 | A kind of cutter block device of automatic tool changer |
| CN208438003U (en) * | 2018-06-29 | 2019-01-29 | 时敬龙 | A kind of clamp for numerical control machining of portable Fast Installation |
| CN208759055U (en) * | 2018-09-03 | 2019-04-19 | 南昌永旭工具有限公司 | A kind of hardware clamp for machining easy to remove |
| CN211028276U (en) * | 2019-06-18 | 2020-07-17 | 湖南德雄机械制造有限公司 | Milling cutter clamp for milling machine |
| CN210165928U (en) * | 2019-08-23 | 2020-03-20 | 深圳市富吉真空技术有限公司 | Milling cutter detection device |
| CN211539628U (en) * | 2019-11-29 | 2020-09-22 | 江苏雄鹰工具有限公司 | Special assembly fixture for titanium-plated drill bit |
| CN210967139U (en) * | 2019-12-02 | 2020-07-10 | 惠州市鑫弘诚电子科技有限公司 | Clamping device for milling machine |
| CN211805719U (en) * | 2020-02-18 | 2020-10-30 | 新乡职业技术学院 | Precision clamp with buffer structure |
| CN112207324A (en) * | 2020-09-24 | 2021-01-12 | 武汉锐斯精密制造有限公司 | High-precision punching equipment suitable for machining of precise parts |
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|---|---|
| CN112518365A (en) | 2021-03-19 |
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