CN212946498U

CN212946498U - Movable turning and grinding integrated machine tool

Info

Publication number: CN212946498U
Application number: CN202021616447.9U
Authority: CN
Inventors: 宋国海
Original assignee: Tangshan Fengrun District Jinfeng Industry And Trade Co ltd
Current assignee: Tangshan Fengrun District Jinfeng Industry And Trade Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-13
Anticipated expiration: 2030-08-06

Abstract

The application provides a mobile type grinding and turning integrated machine tool which comprises a base, wherein a fixing part mechanism is arranged in the center of the base and comprises a first driving part and clamping parts at two ends of the first driving part; a turning mechanism and a grinding mechanism are respectively arranged on the base corresponding to the pair of clamping parts; a pair of first sliding rails is arranged on two sides of the fixing mechanism, a pair of slidable first moving plates is arranged on the pair of first sliding rails, the second driving part drives the first moving plates to move along the first sliding rails, and a turning mechanism and a grinding mechanism are respectively arranged on each first moving plate corresponding to the corresponding clamping part; the first moving plate is provided with a second slide rail, the turning mechanism and the grinding mechanism can be arranged on the second slide rail in a sliding mode, and the first moving plate is provided with a third driving portion corresponding to the turning mechanism and the grinding mechanism respectively. The beneficial effect of this application is: the fixing member mechanism can simultaneously clamp and fix two workpieces, and a corresponding turning mechanism and a corresponding grinding mechanism are arranged on one side corresponding to each workpiece, so that the two workpieces can be simultaneously machined.

Description

Movable turning and grinding integrated machine tool

Technical Field

The utility model relates to the technical field of machinery, concretely relates to removal type car grinds integral type lathe.

Background

The turning is a turning method in which a workpiece rotates to make main motion and a turning tool makes feed motion, and is part of machining. The grinding process is a process of removing excess material on a workpiece by using an abrasive or a grinding tool, and is also one of cutting processes widely used.

For the machine tool industry with higher and higher precision requirements, the single machining mode of the numerical control machine tool also needs to be optimally designed, for example, two ends of a shaft part need to be machined when the shaft part is machined, while the existing machine tool usually clamps one end of the shaft part and machines the other end of the shaft part, and then reverses the other end after machining one end of the shaft part, so that the machining mode is not only low in efficiency, but also errors caused when the workpieces are assembled and disassembled are not ignored, and particularly, the machining precision and quality are directly influenced by the errors generated in the assembling and disassembling process of the long shaft workpiece requiring higher coaxiality.

Disclosure of Invention

The application aims at the problem and provides a mobile type grinding and turning integrated machine tool.

In a first aspect, the application provides a mobile type grinding and turning integrated machine tool, which comprises a base, wherein a fixing part mechanism is arranged in the center of the base and comprises a first driving part and clamping parts arranged at two ends of the first driving part, and the first driving part drives the clamping parts to rotate circumferentially; a turning mechanism and a grinding mechanism are respectively arranged on the base corresponding to the pair of clamping parts; a pair of first sliding rails extending along the X-axis direction are arranged on the base and correspond to two sides of the fixing mechanism, a pair of first movable plates capable of sliding is arranged on the pair of first sliding rails, second driving parts are respectively arranged on the base and correspond to the pair of first movable plates, the second driving parts drive the first movable plates to move along the first sliding rails, a turning mechanism and a grinding mechanism are respectively arranged on each first movable plate and correspond to the corresponding clamping part, and the turning mechanism and the grinding mechanism on the same side are symmetrically arranged on two sides of the clamping part; the first moving plate is provided with a second sliding rail extending along the Y-axis direction, the turning mechanism and the grinding mechanism are arranged on the second sliding rail in a sliding manner, and the first moving plate is provided with a third driving part corresponding to the turning mechanism and the grinding mechanism respectively.

According to the technical scheme provided by the embodiment of the application, the grinding mechanism comprises a grinding mounting plate, a fourth driving part and a grinding tool connected to the output end of the fourth driving part, the fourth driving part is fixed on the grinding mounting plate, a first sleeve is arranged at the bottom of the grinding mounting plate, and the first sleeve is sleeved on a second sliding rail in a sliding manner; the turning mechanism comprises a turning mounting plate, a turning mounting seat and a turning tool arranged on the turning mounting seat, wherein a second sleeve is arranged at the bottom of the turning mounting plate and is sleeved on a second sliding rail in a sliding manner; the pair of third driving parts are respectively arranged on one sides of the turning mechanism and the grinding mechanism far away from the corresponding clamping parts, and the output ends of the pair of third driving parts are respectively connected to the grinding mounting plate and the turning mounting plate.

According to the technical scheme provided by the embodiment of the application, the base is provided with the slag receiving mechanism between the corresponding pair of first movable plates, two sides of the slag receiving mechanism are respectively and fixedly connected to the side edges of the pair of first movable plates, and the second driving portion is arranged below the slag receiving mechanism.

According to the technical scheme provided by the embodiment of the application, the slag receiving mechanism comprises a first connecting plate and a second connecting plate which are horizontally spliced, the side edge of the first connecting plate, which is far away from the second connecting plate, is fixed on the side edge of one first moving plate, and the side edge of the second connecting plate, which is far away from the first connecting plate, is fixed on the side edge of the other first moving plate; the first connecting plate is provided with connecting edges corresponding to two ends parallel to the first sliding rail respectively, sliding grooves are formed in the connecting edges, connecting portions are arranged at two ends of the second connecting plate corresponding to the sliding grooves respectively, and the connecting portions can be clamped in the sliding grooves in a sliding mode.

According to the technical scheme provided by the embodiment of the application, the third driving part is arranged to be a hydraulic cylinder, and the piston end of the hydraulic cylinder is connected to the grinding mounting plate or the turning mounting plate.

According to the technical scheme that this application embodiment provided, connecting portion include a pair of connection pulley, each the slip recess of connecting the pulley joint respectively in the spout, the second connecting plate passes through the connecting portion of both ends joint in first connecting plate spout for second connecting plate and first connecting plate concatenation are connected.

According to the technical scheme provided by the embodiment of the application, the second driving parts are arranged in two groups, the two groups of second driving parts are symmetrically arranged on two sides of the firmware mechanism, the number of the second driving parts is two, and the output ends of the two second driving parts are respectively connected to the sides of the corresponding pair of first movable plates.

The invention has the beneficial effects that: the application provides a technical scheme of removal type car integrated machine tool that grinds, first drive division both ends set up the clamping part respectively, and the work piece is waited to process to fixed on the clamping part, and it is rotatory to wait to process the work piece through its both ends of first drive division drive. Corresponding turning mechanisms and grinding mechanisms are respectively arranged on the base corresponding to each clamping part, so that the machine tool can simultaneously machine two workpieces, and the machining efficiency of the workpieces is improved. The second driving part can adjust the position of the first moving plate on the base in the X-axis direction, and further adjust the positions of the turning mechanism and the grinding mechanism on the first moving plate on the base in the X-axis direction, so that the workpiece can be moved and machined in the X-axis direction. The third driving part is used for adjusting the position of the turning mechanism or the grinding mechanism in the Y-axis direction of the base, and feeding processing, tool retracting and processing at different positions of the workpiece are achieved. Therefore, the efficient and omnibearing turning and grinding machining of the workpiece is realized.

Drawings

FIG. 1 is a schematic top view of a first embodiment of the present application;

FIG. 2 is a schematic top view of a slag receiving mechanism according to a first embodiment of the present disclosure;

FIG. 3 is a schematic side view of a slag receiving mechanism according to a first embodiment of the present disclosure;

the text labels in the figures are represented as: 100. a base; 210. a first driving section; 220. a clamping portion; 300. a turning mechanism; 310. turning the mounting seat; 320. turning a tool; 400. a grinding mechanism; 410. grinding the mounting plate; 420. a fourth driving section; 430. an abrasive article; 510. a first slide rail; 520. a first moving plate; 530. a second driving section; 540. a second slide rail; 550. a third driving section; 610. a first connecting plate; 620. a second connecting plate; 630. a connecting edge; 640. a chute; 650. and connecting the pulleys.

Detailed Description

In order that those skilled in the art will better understand the technical solutions of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings, and the description of the present section is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention in any way.

Fig. 1 is a schematic view of a first embodiment of the present application, which includes a base 100, a fixing mechanism is disposed in the center of the base 100, the fixing mechanism includes a first driving portion 210 and clamping portions 220 disposed at two ends of the first driving portion 210, and the first driving portion 210 drives the clamping portions 220 to rotate circumferentially. In this embodiment, first drive division 210 includes two step motor or servo motor, and two motors set up mutually back, are connected with clamping part 220 on the output shaft of every motor, and clamping part 220 is the mature structure of lathe among the prior art, realizes carrying out the centre gripping to cylindric work piece fixedly, no longer explains the concrete structure of clamping part 220 in this embodiment. In this embodiment, since the clamping portions 220 are respectively disposed at the two ends of the first driving portion 210, and the workpiece can be respectively fixed on each clamping portion 220, two workpieces can be simultaneously fixed and simultaneously processed, so that the processing efficiency is improved, and the assembling and disassembling links of each workpiece are reduced, thereby reducing the processing error.

The base 100 is provided with a turning mechanism 300 and a grinding mechanism 400 corresponding to the pair of clamping parts 220; a pair of first slide rails 510 extending along the X-axis direction are disposed on the base 100 corresponding to two sides of the fastener mechanism, a pair of slidable first moving plates 520 is disposed on the pair of first slide rails 510, a second driving portion 530 is disposed on the base 100 corresponding to the pair of first moving plates 520, respectively, and the second driving portion 530 drives the first moving plates 520 to move along the first slide rails 510; each of the first moving plates 520 is provided with a turning mechanism 300 and a grinding mechanism 400 corresponding to the corresponding clamping portion 220, and the turning mechanism 300 and the grinding mechanism 400 on the same side are symmetrically arranged on two sides of the clamping portion 220.

In this embodiment, the second driving portion 530 drives the first moving plate 520 to move along the first sliding rail 510. Preferably, two sets of the second driving portions 530 are provided, the two sets of the second driving portions 530 are symmetrically disposed at two sides of the fixing mechanism, two sets of the second driving portions 530 are provided, and output ends of the two second driving portions 530 are respectively connected to the sides of the corresponding pair of the first moving plates 520. In this embodiment, the second driving portion 530 may be a hydraulic cylinder, or an electrically controlled telescopic rod. In order to improve the stability of the movement of the first moving plates 520, each first moving plate 520 is driven by two symmetrical second driving portions 530, and the output end of each group of second driving portions 530 is connected to the side edge of the corresponding first moving plate 520 far away from the clamping portion 220.

In this embodiment, the two second driving portions 530 located at two sides of the fixing mechanism jointly drive the corresponding first moving plate 520 to move on the first slide rail 510, so as to adjust the position of the first moving plate 520 on the first slide rail 510, that is, adjust the position of the first moving plate 520 in the X-axis direction of the base 100, thereby meeting the requirement that the turning mechanism 300 and the grinding mechanism 400 arranged on the first moving plate 520 machine different positions of the workpiece on the clamping portion 220, and meeting the machining requirement. Moreover, since the separate second driving unit 530 is provided for each first moving plate 520, so that the two first moving plates 520 move relatively independently, the turning mechanism 300 and the grinding mechanism 400 on each first moving plate 520 can process the corresponding workpiece independently, or can process two workpieces simultaneously.

The first moving plate 520 is provided with a second slide rail 540 extending along the Y-axis direction, the turning mechanism 300 and the grinding mechanism 400 are slidably disposed on the second slide rail 540, and the first moving plate 520 is provided with a third driving portion 550 corresponding to the turning mechanism 300 and the grinding mechanism 400, respectively.

In this embodiment, a second slide rail 540 extending along the Y-axis direction is provided corresponding to the turning mechanism 300 and the grinding mechanism 400 on each first moving plate 520, a third driving portion 550 is provided corresponding to the turning mechanism 300 and the grinding mechanism 400, an output end of the third driving portion 550 is connected to a side of the turning mechanism 300 or the grinding mechanism 400 away from the clamping portion 220, and the third driving portion 550 drives the turning mechanism 300 or the grinding mechanism 400 to approach or leave the clamping portion 220.

In a preferred embodiment, the grinding mechanism 400 includes a grinding mounting plate 410, a fourth driving portion 420, and a grinding tool 430 connected to an output end of the fourth driving portion 420, the fourth driving portion 420 is fixed on the grinding mounting plate 410, a first sleeve is disposed at a bottom of the grinding mounting plate 410, and the first sleeve is slidably sleeved on a second sliding rail 540; the turning mechanism 300 comprises a turning mounting plate, a turning mounting seat 310 and a turning tool 320 arranged on the turning mounting seat 310, wherein a second sleeve is arranged at the bottom of the turning mounting plate and can be sleeved on a second sliding rail 540 in a sliding manner; the pair of third driving portions 550 are respectively disposed on the sides of the turning mechanism 300 and the grinding mechanism 400 away from the corresponding clamping portions 220, and output ends of the pair of third driving portions 550 are respectively connected to the grinding mounting plate 410 and the turning mounting plate.

In the preferred embodiment, the fourth driving unit 420 drives the grinding tool 430 to rotate, the grinding mounting plate 410 is slidably connected to the second slide rail 540 through the first sleeve, and the position of the grinding mounting plate 410 on the second slide rail 540 is controlled by the corresponding third driving unit 550. Similarly, the third drive 550 of the corresponding turning mechanism 300 controls the position of the turning mounting plate on the second slide 540. Preferably, the third driving part 550 is provided as a hydraulic cylinder or a hydraulic cylinder, and a piston end of the hydraulic cylinder is connected to the grinding mounting plate 410 or the turning mounting plate.

In a preferred embodiment, as shown in fig. 2, a slag receiving mechanism is disposed between a pair of first moving plates 520 on the base 100, two sides of the slag receiving mechanism are respectively and fixedly connected to the sides of the pair of first moving plates 520, and the second driving portion 530 is disposed below the slag receiving mechanism.

In the preferred embodiment, the slag receiving mechanism is disposed between the pair of first moving plates 520, so that after the pair of first moving plates 520 are separated by a certain gap, waste slag generated during turning and grinding falls into the gap between the pair of first moving plates 520, which causes difficulty in cleaning the waste slag and affects normal use of the machine tool. In this preferred embodiment, connect the sediment mechanism through adding to establish and can make the processing waste residue drop on connecing the sediment mechanism to in the unified clearance of back after finishing processing, increased the lathe cleanliness factor.

In a preferred embodiment, as shown in fig. 3, the slag receiving mechanism includes a first connecting plate 610 and a second connecting plate 620 which are horizontally connected, a side of the first connecting plate 610 far away from the second connecting plate 620 is fixed on a side of one first moving plate 520, and a side of the second connecting plate 620 far away from the first connecting plate 610 is fixed on a side of the other first moving plate 520; first connecting plate 610 corresponds both ends parallel with first slide rail 510 and is equipped with the connection limit 630 respectively, set up spout 640 on the connection limit 630, the both ends of second connecting plate correspond spout 640 sets up connecting portion respectively, connecting portion joint that can slide is in the spout 640.

In the preferred embodiment, the first connecting plate 610 and the second connecting plate 620 are connected between the pair of first moving plates 520, and the second connecting plate 620 may be overlapped above or below the first connecting plate 610, so as to block a gap between the pair of first moving plates 520, and thus the first connecting plate 610 and the second connecting plate 620 are spliced and widened in the X-axis direction, thereby satisfying the requirement of gap blocking. In the preferred embodiment, one side of the first connecting plate 610 is connected to one side of the first moving plate 520, the side of the second connecting plate 620 away from the first connecting plate 610 is connected to the other side of the first moving plate, the first connecting plate 610 and the second connecting plate 620 are slidably connected, and the second connecting plate 620 is slidably connected to the first connecting plate 610 and the second connecting plate 620 by being connected to the sliding groove 640 of the first connecting plate 610. In the preferred embodiment, the slag receiving mechanism is disposed above the first slide rail 510 and the second driving portion 530, so that the slag receiving mechanism can shield the gap between the pair of first moving plates 520. In the present preferred embodiment, the upper surface of the first connecting plate 610 or the second connecting plate 620 is flush with the upper surface of the first moving plate 520.

Preferably, the connecting portion includes a pair of connecting pulleys 650, the sliding grooves of the connecting pulleys 650 are respectively engaged with the sliding grooves 640, and the second connecting plate 620 is engaged with the connecting portion of the sliding groove 640 of the first connecting plate 610 through two ends thereof, so that the second connecting plate 620 is connected to the first connecting plate 610 in a splicing manner.

In this preferred mode, through connecting in the spout 640 of pulley 650 joint, the smoothness nature when increasing second connecting plate 620 and first connecting plate 610 relative slip to guarantee the stability of removal.

The principles and embodiments of the present application are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present application, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the invention.

Claims

1. The movable type integrated lathe is characterized by comprising a base (100), wherein a fixing mechanism is arranged at the center of the base (100), the fixing mechanism comprises a first driving part (210) and clamping parts (220) arranged at two ends of the first driving part (210), and the first driving part (210) drives the clamping parts (220) to rotate circumferentially;

the base (100) is provided with a turning mechanism (300) and a grinding mechanism (400) corresponding to the pair of clamping parts (220) respectively; a pair of first sliding rails (510) extending along the X-axis direction is arranged on the base (100) corresponding to two sides of the fastener mechanism, a pair of first movable plates (520) capable of sliding is arranged on the pair of first sliding rails (510), second driving portions (530) are respectively arranged on the base (100) corresponding to the pair of first movable plates (520), the second driving portions (530) drive the first movable plates (520) to move along the first sliding rails (510), a turning mechanism (300) and a grinding mechanism (400) are respectively arranged on each first movable plate (520) corresponding to the corresponding clamping portion (220), and the turning mechanism (300) and the grinding mechanism (400) on the same side are symmetrically arranged on two sides of the clamping portion (220);

the first moving plate (520) is provided with a second sliding rail (540) extending along the Y-axis direction, the turning mechanism (300) and the grinding mechanism (400) are arranged on the second sliding rail (540) in a sliding manner, and the first moving plate (520) is provided with a third driving part (550) corresponding to the turning mechanism (300) and the grinding mechanism (400) respectively.

2. The mobile type grinding integrated machine tool according to claim 1, wherein the grinding mechanism (400) comprises a grinding mounting plate (410), a fourth driving part (420) and a grinding tool (430) connected to the output end of the fourth driving part (420), the fourth driving part (420) is fixed on the grinding mounting plate (410), the bottom of the grinding mounting plate (410) is provided with a first sleeve, and the first sleeve is slidably sleeved on a second sliding rail (540); the turning mechanism (300) comprises a turning mounting plate, a turning mounting seat (310) and a turning tool (320) arranged on the turning mounting seat (310), wherein a second sleeve is arranged at the bottom of the turning mounting plate and sleeved on a second sliding rail (540) in a sliding manner;

the pair of third driving parts (550) are respectively arranged on one sides of the turning mechanism (300) and the grinding mechanism (400) far away from the corresponding clamping part (220), and the output ends of the pair of third driving parts (550) are respectively connected to the grinding mounting plate (410) and the turning mounting plate.

3. The mobile type integrated machine tool of claim 1, wherein a slag receiving mechanism is provided between a pair of first moving plates (520) on the base (100), both sides of the slag receiving mechanism are fixedly connected to the sides of the pair of first moving plates (520), respectively, and the second driving portion (530) is provided below the slag receiving mechanism.

4. The mobile type integrated lathe of claim 3, wherein the slag receiving mechanism comprises a first connecting plate (610) and a second connecting plate (620) which are horizontally spliced, the side of the first connecting plate (610) far away from the second connecting plate (620) is fixed on the side of one first moving plate (520), and the side of the second connecting plate (620) far away from the first connecting plate (610) is fixed on the side of the other first moving plate (520); first connecting plate (610) correspond both ends parallel with first slide rail (510) and are equipped with respectively and connect limit (630), set up spout (640) on connecting limit (630), the both ends of second connecting plate correspond spout (640) set up connecting portion respectively, connecting portion joint that can slide is in spout (640).

5. The mobile-type grinding integrated machine according to claim 2, wherein the third driving portion (550) is provided as a hydraulic cylinder, and a piston end of the hydraulic cylinder is connected to the grinding mount plate (410) or the turning mount plate.

6. The mobile type grinding and integrated machine tool according to claim 4, wherein the connecting portion comprises a pair of connecting pulleys (650), the sliding grooves of the connecting pulleys (650) are respectively clamped in the sliding grooves (640), and the second connecting plate (620) is connected with the first connecting plate (610) in a splicing manner through the connecting portion with two ends clamped in the sliding grooves (640) of the first connecting plate (610).

7. The mobile type grinding and polishing integrated machine tool according to claim 1, wherein the second driving portions (530) are provided in two sets, the two sets of second driving portions (530) are symmetrically provided on both sides of the fixing mechanism, two second driving portions (530) are provided in each set, and output ends of the two second driving portions (530) are respectively connected to sides of a corresponding pair of first moving plates (520).