CN218927119U

CN218927119U - Digit control machine tool that possesses automatic clearance function

Info

Publication number: CN218927119U
Application number: CN202223207470.4U
Authority: CN
Inventors: 张永生
Original assignee: Guangdong Xinteng Cnc Machinery Co ltd
Current assignee: Guangdong Xinteng Cnc Machinery Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-28
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to the technical field of numerically-controlled machine tools, in particular to a numerically-controlled machine tool with an automatic cleaning function, which comprises a machine tool main body, wherein a workbench is arranged on the machine tool main body, an installation table is fixedly arranged on the workbench, a chute is formed in the installation table, a cleaning mechanism is arranged on the workbench, the cleaning mechanism comprises an installation rod, the installation rod is arranged on the workbench, three groups of installation blocks are fixedly connected onto the installation rod, the bottom ends of the installation blocks are fixedly connected with fixing rods, the lower sides of the fixing rods are all provided with first cleaning rings, and the bottom ends of the first cleaning rings are fixedly connected with second cleaning rings; and mounting mechanisms are arranged above the first cleaning rings. The utility model brings about that the first cleaning ring and the second cleaning ring simultaneously rotate and move, so that the first cleaning ring and the second cleaning ring can be attached to the inner wall of the chute when the chute is cleaned, thereby having better cleaning effect and increasing the practicability of the device.

Description

Digit control machine tool that possesses automatic clearance function

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool with an automatic cleaning function.

Background

The numerical control machine tool is short for a numerical control machine tool, is an automatic machine tool provided with a program control system, can assist by means of the machine tool in the processing and production of parts, is convenient for fixing a workpiece, is generally provided with a workbench, and is provided with a chute, so that the numerical control machine tool is convenient for people to use.

For example, patent document CN205394129U discloses a cleaning device for a workbench of a fully automatic numerical control machine tool, which is provided with supporting seats at the left and right ends of the mounting table, and a guide rail is fixedly connected to the upper surface of the mounting table; the slider nut swing joint is on the guide rail, and the lead screw passes the slider nut, passes through threaded connection between lead screw and the slider nut to its end of supporting seat is passed to the right-hand member of lead screw and step motor's output shaft fixed connection, and step motor fixed connection has brought step motor and has driven the brush head and move forward, and the brush head is clear away the debris of workstation spout inside, need not manual operation, clears away fast efficient, is favorable to staff's safety simultaneously.

However, in the actual cleaning, as the brush head moves to clean, a certain gap is necessarily formed between the brush head and the sliding groove, so that impurities such as scrap iron are adhered to the inner wall after the cleaning is finished, the cleaning effect is poor, and therefore, a numerical control machine tool with an automatic cleaning function is needed to solve the problems.

Disclosure of Invention

In order to overcome the technical problems described above, the present utility model aims to provide a numerical control machine tool with an automatic cleaning function, so as to solve the problem that in the prior art, the cleaning is performed by moving the brush head, so that a certain gap is necessarily formed between the brush head and the chute, and impurities such as scrap iron are adhered to the inner wall after the cleaning is completed, which results in poor cleaning effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a digit control machine tool that possesses automatic clearance function, includes the lathe main part, install the workstation on the lathe main part, fixed mounting has the mount table on the workstation, and has seted up the spout on the mount table, be provided with cleaning mechanism on the workstation, cleaning mechanism includes the installation pole, be provided with the installation pole on the workstation, and fixedly connected with three group's installation piece on the installation pole, installation piece bottom fixedly connected with dead lever, and the downside of dead lever all is provided with first clean ring, first clean ring bottom fixedly connected with second clean ring, three groups first clean ring and second clean ring block respectively inside the spout, and first clean ring and second clean ring cooperate with the spout, three groups dead lever outside fixedly connected with chain wheel, and through drive chain swing joint between the chain wheel, installation pole bottom right side fixedly connected with pivot, a set of all fixedly connected with belt pulley in dead lever and the pivot outside, two sets of through drive belt swing joint between the belt pulley;

and mounting mechanisms are arranged above the first cleaning rings.

Preferably, the transmission gear is fixedly connected to the lower side of the outer part of the rotating shaft, the rack plate is fixedly connected to the rear end of the mounting table, and the transmission gear and the rack plate are mutually meshed.

Preferably, the fixed plate is fixedly connected to both sides of the top end of the mounting table, the fixing plate is movably connected with the reciprocating screw rod through a bearing, the reciprocating screw rod is externally connected with the reciprocating sleeve block through threads, the rear end of the mounting rod is fixedly connected with the reciprocating sleeve block, the rear side of the top end of the workbench is fixedly connected with the limiting clamping strip, the limiting clamping strip extends to the inside of the reciprocating sleeve block, and the inside of the reciprocating sleeve block is provided with a notch matched with the limiting clamping strip.

Preferably, a motor is fixedly installed on the end part of one group of the fixing plates, and an output shaft of the motor is fixedly connected to the reciprocating screw rod.

Preferably, the installation mechanism comprises an installation shaft rod, three groups of installation shaft rods are fixedly connected to the top ends of the first cleaning rings, an installation connecting rod is fixedly connected to the top ends of the installation shaft rods, the installation shaft rods and the installation connecting rod are inserted into the fixing rods and the installation blocks, installation grooves matched with the installation shaft rods and the installation connecting rod are formed in the installation blocks and the fixing rods, and limit bolts are connected to the top ends of the installation blocks through threads.

Preferably, the bottom of the limit bolt is movably connected with an abutting block through a bearing, and the abutting block is tightly abutted with the mounting connecting rod.

Preferably, the right side of the top end of the workbench is fixedly connected with an installation baffle, a protection plugboard is inserted into the installation baffle, and the top end of the protection plugboard is fixedly connected with a limiting connecting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the numerical control machine tool with the automatic cleaning function is provided with the first cleaning ring, the second cleaning ring, the transmission gear and the rack plate, when people need to clean the sliding groove, the switch is used for controlling the motor to work, so that the reciprocating sleeve block reciprocates on the reciprocating screw rod, the reciprocating screw rod is driven to move when the reciprocating sleeve block moves, the transmission gear is meshed with the rack plate, the transmission gear is further driven to rotate, the rotating shaft is driven to rotate when the transmission gear rotates, the three groups of the first cleaning ring and the second cleaning ring simultaneously rotate, the first cleaning ring and the second cleaning ring synchronously move with the mounting rod, the first cleaning ring and the second cleaning ring simultaneously rotate and move through the sliding groove, the sliding groove is cleaned, the inner wall of the sliding groove can be bonded with the sliding groove when the sliding groove is cleaned due to the fact that the first cleaning ring and the second cleaning ring simultaneously rotate and move, the cleaning effect is better, and the practicability of the numerical control machine tool is improved;

2. this digit control machine tool that possesses automatic clearance function is provided with installation connecting rod, mounting groove and butt piece, adopt this kind of design to bring when people need change first clean ring and second clean ring, the accessible reverse rotation limit bolt, thereby make butt piece and installation connecting rod release the butt, rotate the second clean ring in arbitrary one side afterwards, can take off the clean ring of second at the second of pulling down afterwards, install the connecting rod after changing and insert to the mounting groove inside afterwards, at last rotate limit bolt, make butt piece and installation connecting rod resume the butt, thereby accomplish the installation, adopt this kind of design to be convenient for make can change first clean ring and clean ring of second, and first clean ring and clean ring of second are easy and fast when changing, make the device more nimble, the practicality of device has been further increased.

Drawings

FIG. 1 is a schematic view of a left side top perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the work table and cleaning mechanism of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic perspective view of the cleaning mechanism of FIG. 2 according to the present utility model;

FIG. 4 is a schematic illustration of the structure of FIG. 3 in section, in accordance with the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;

fig. 6 is a partial perspective view of the mounting bar, mounting block, first cleaning ring and second cleaning ring of fig. 3 in accordance with the present utility model.

In the figure: 111. a machine tool main body; 112. a work table; 113. a mounting table; 114. a chute; 2. a cleaning mechanism; 211. a mounting rod; 212. a mounting block; 213. a fixed rod; 214. a first cleaning ring; 215. a second cleaning ring; 216. a chain wheel; 217. a drive chain; 218. a rotating shaft; 219. a belt pulley; 220. a drive belt; 221. a transmission gear; 222. rack plate; 223. a fixing plate; 224. a reciprocating screw rod; 225. a reciprocating sleeve block; 226. a motor; 227. limiting clamping strips; 3. a mounting mechanism; 311. installing a shaft lever; 312. installing a connecting rod; 313. a mounting groove; 314. a limit bolt; 315. an abutment block; 411. installing a baffle; 412. a protective plugboard; 413. and limiting connecting plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an embodiment of the present utility model is provided: the utility model provides a digit control machine tool that possesses automatic clearance function, including lathe main part 111, install workstation 112 on the lathe main part 111, the switch is installed to workstation 112 rear side, fixedly installed on workstation 112 has mount table 113, and set up spout 114 on mount table 113, be provided with clean mechanism 2 on workstation 112, clean mechanism 2 includes mount bar 211, be provided with mount bar 211 on workstation 112, and fixedly connected with three group's installation piece 212 on mount bar 211, the fixed lever 213 is fixedly connected with in the bottom of mount piece 212, and the downside of fixed lever 213 all is provided with first clean ring 214, first clean ring 214 bottom fixedly connected with second clean ring 215, three group's first clean ring 214 and second clean ring 215 block respectively inside spout 114, and first clean ring 214 and second clean ring 215 mutually support with spout 114, three group's fixed lever 213 outside fixedly connected with chain wheel 216, and pass through drive chain 217 swing joint between the chain 216, the right side of mount bar bottom fixedly connected with pivot 218, a set of fixed lever 213 and the outside belt pulley 219 are all fixedly connected with the fixed link 219, thereby clean ring 215 is carried out to clean ring through the second clean ring 215 through the drive of two sets of swing joint, thereby the first clean ring 215 is realized through the second clean ring is realized to the second clean ring by the second drive ring 215 through the two drive link pairs of swing joint of drive ring 219, simultaneously;

the first cleaning ring 214 is provided with a mounting mechanism 3 at its upper side.

Further, the transmission gear 221 is fixedly connected to the lower side of the outer portion of the rotating shaft 218, the rack plate 222 is fixedly connected to the rear end of the mounting table 113, and the transmission gear 221 and the rack plate 222 are mutually meshed.

Further, both sides on the top end of the mounting table 113 are fixedly connected with a fixing plate 223, the fixing plate 223 is movably connected with a reciprocating screw rod 224 through a bearing, the outside of the reciprocating screw rod 224 is connected with a reciprocating sleeve block 225 through threads, the rear end of the mounting rod 211 is fixedly connected with the reciprocating sleeve block 225, the rear side of the top end of the workbench 112 is fixedly connected with a limiting clamping strip 227, the limiting clamping strip 227 extends to the inside of the reciprocating sleeve block 225, a notch matched with the limiting clamping strip 227 is formed in the inside of the reciprocating sleeve block 225, and the reciprocating sleeve block 225 can be conveniently rotated through the reciprocating screw rod 224 by adopting the design so as to reciprocate the reciprocating sleeve block 225, so that the mounting rod 211 is driven to automatically move.

Further, a motor 226 is fixedly installed on the end of the set of fixing plates 223, and an output shaft of the motor 226 is fixedly connected to the reciprocating screw rod 224, so that the motor 226 drives the reciprocating screw rod 224 to move, and the reciprocating sleeve block 225 is driven to automatically reciprocate.

Further, the installation mechanism 3 includes an installation shaft lever 311, the top ends of three groups of first cleaning rings 214 are fixedly connected with the installation shaft lever 311, the top ends of the installation shaft levers 311 are fixedly connected with an installation connecting rod 312, the installation shaft lever 311 and the installation connecting rod 312 are inserted into the fixing rod 213 and the installation block 212, the installation block 212 and the fixing rod 213 are provided with installation grooves 313 which are matched with the installation shaft lever 311 and the installation connecting rod 312, the top ends of the installation block 212 are provided with limit bolts 314 through threaded connection, and the rotation of the limit bolts 314 is adopted to drive the limit bolts 314 to abut against and release the abutment with the installation connecting rod 312, so that the first cleaning rings 214 and the second cleaning rings 215 are replaced.

Further, the bottom end of the limit bolt 314 is movably connected with an abutting block 315 through a bearing, and the abutting block 315 is tightly abutted with the installation connecting rod 312, and the abutting block 315 is conveniently abutted with the installation connecting rod 312 through the design, so that the limit to the installation connecting rod 312 is more stable.

Further, the right side of the top end of the workbench 112 is fixedly connected with the installation baffle 411, the protection plugboard 412 is inserted into the installation baffle 411, the limiting connecting plate 413 is fixedly connected to the top end of the protection plugboard 412, the first cleaning ring 214 and the second cleaning ring 215 can be conveniently moved to the lower side of the installation baffle 411 by adopting the design, and then the protection plugboard 412 is inserted into the installation baffle 411, so that the whole cleaning mechanism 2 is protected, and partial sundries are prevented from falling onto the cleaning mechanism 2 when the cleaning mechanism is not used.

Working principle: when people need to clean the sliding groove 114, the switch control motor 226 can be used for working, when the motor 226 works, the reciprocating screw rod 224 is driven to rotate, when the reciprocating screw rod 224 rotates, the reciprocating screw rod 224 is sleeved with the reciprocating sleeve block 225, the reciprocating sleeve block 225 is limited by the limiting clamping strip 227, the reciprocating sleeve block 225 cannot rotate, the reciprocating sleeve block 225 can reciprocate on the reciprocating screw rod 224, when the reciprocating sleeve block 225 moves, the reciprocating screw rod 224 is driven to move, when the mounting rod 211 moves, the rotating shaft 218 is driven to move, the transmission gear 221 is meshed with the rack plate 222, the transmission gear 221 further rotates, when the transmission gear 221 rotates, the rotating shaft 218 is driven to rotate, the rotating shaft 218 further drives a group of fixing rods 213 through the belt pulley 219 and the transmission belt 220, and when the group of fixing rods 213 rotate, the other two groups of fixing rods 213 are driven to rotate through the chain pulley 216 and the transmission chain 217, so that the three groups of first cleaning rings 214 and the second cleaning rings 215 simultaneously rotate, and the first cleaning rings 214 and the second cleaning rings 215 synchronously move with the mounting rod 211, so that the sliding groove 114 is cleaned.

When one needs to replace the first cleaning ring 214 and the second cleaning ring 215, the second cleaning ring 215 can be removed by reversely rotating the limit bolts 314 corresponding to the first cleaning ring 214 and the second cleaning ring 215, the limit bolts 314 can be moved upwards when the limit bolts 314 are rotated, the abutting blocks 315 can be driven to move when the limit bolts 314 move, so that the abutting blocks 315 are disengaged from the mounting connecting rods 312, then the second cleaning ring 215 is rotated on any side, the mounting connecting rods 312 and the mounting grooves 313 are restored to be horizontal, then the second cleaning ring 215 can be removed by pulling the second cleaning ring 215 downwards, then the replaced mounting connecting rods 312 are inserted into the mounting grooves 313, then the second cleaning ring is rotated to any side by 90 degrees, and finally the abutting blocks 315 and the mounting connecting rods 312 are restored to abut when the limit bolts 314 are rotated, so that the mounting is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a digit control machine tool that possesses automatic clearance function, includes lathe main part (111), install workstation (112) on lathe main part (111), fixed mounting has mount table (113) on workstation (112), and has seted up spout (114), its characterized in that on mount table (113): the cleaning mechanism (2) is arranged on the workbench (112), the cleaning mechanism (2) comprises a mounting rod (211), the mounting rod (211) is arranged on the workbench (112), three groups of mounting blocks (212) are fixedly connected to the mounting rod (211), a fixing rod (213) is fixedly connected to the bottom end of the mounting block (212), first cleaning rings (214) are arranged on the lower side of the fixing rod (213), second cleaning rings (215) are fixedly connected to the bottom end of the first cleaning rings (214), three groups of the first cleaning rings (214) and the second cleaning rings (215) are respectively clamped inside the sliding groove (114), the first cleaning rings (214) and the second cleaning rings (215) are mutually matched with the sliding groove (114), three groups of the fixing rods (213) are fixedly connected with chain wheels (216) outside, the chain wheels (216) are movably connected through transmission chains (217), a rotating shaft (218) is fixedly connected to the right side of the bottom end of the fixing rod (211), and a group of the fixing rods (213) and the outer pulleys (218) are fixedly connected with a transmission belt (219) through two groups of transmission belts (219);

the first cleaning rings (214) are provided with mounting mechanisms (3) above.

2. The numerical control machine tool with an automatic cleaning function according to claim 1, wherein: the transmission gear (221) is fixedly connected to the lower side of the outer portion of the rotating shaft (218), the rack plate (222) is fixedly connected to the rear end of the mounting table (113), and the transmission gear (221) and the rack plate (222) are meshed with each other.

3. The numerical control machine tool with an automatic cleaning function according to claim 2, characterized in that: all fixedly connected with fixed plate (223) on both sides on mount table (113) top, and have reciprocating lead screw (224) through bearing swing joint on fixed plate (223), reciprocating lead screw (224) outside is through threaded connection has reciprocal cover piece (225), and on the rear end fixedly connected with reciprocal cover piece (225) of mount lever (211), workstation (112) top rear side fixedly connected with spacing card strip (227), and spacing card strip (227) extend to inside reciprocal cover piece (225), the notch of mutually supporting with spacing card strip (227) has been seted up to inside reciprocal cover piece (225).

4. A numerically controlled machine tool with automatic cleaning function according to claim 3, wherein: a motor (226) is fixedly arranged at the end part of one group of the fixing plates (223), and an output shaft of the motor (226) is fixedly connected to the reciprocating screw rod (224).

5. The numerical control machine tool with an automatic cleaning function according to claim 2, characterized in that: the installation mechanism (3) comprises an installation shaft lever (311), three groups of installation shaft levers (311) are fixedly connected to the top ends of the first cleaning rings (214), installation connecting rods (312) are fixedly connected to the top ends of the installation shaft levers (311), the installation shaft levers (311) and the installation connecting rods (312) are inserted into the fixing rods (213) and the installation blocks (212), the installation blocks (212) and the fixing rods (213) are provided with installation grooves (313) which are matched with the installation shaft levers (311) and the installation connecting rods (312), and limit bolts (314) are connected to the top ends of the installation blocks (212) through threads.

6. The numerical control machine tool with an automatic cleaning function according to claim 5, wherein: the bottom end of the limit bolt (314) is movably connected with an abutting block (315) through a bearing, and the abutting block (315) is tightly abutted with the mounting connecting rod (312).

7. The numerical control machine tool with an automatic cleaning function according to claim 2, characterized in that: the right side of workstation (112) top fixedly connected with installation baffle (411), and install baffle (411) inside to insert and be equipped with protection picture peg (412), the top fixedly connected with limit link plate (413) of protection picture peg (412).