CN113210691A

CN113210691A - Milling machine fixing device for machine-building

Info

Publication number: CN113210691A
Application number: CN202110397371.8A
Authority: CN
Inventors: 潘飞燕
Original assignee: Zhejiang Tianjian Intelligent Technology Co ltd
Current assignee: Zhejiang Tianjian Intelligent Technology Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-08-06

Abstract

The invention relates to the technical field of milling machine equipment, and discloses a milling machine fixing device for machine manufacturing. This milling machine fixing device for machine-building, through moving the cover and be connected with the meshing between the third lead screw, and move swing joint between cover and the planking, the rotational motion cover, make to move the cover and remove in the outside of third lead screw, drive the planking and remove in the outside of third lead screw, because the planking utilizes the second guide shaft, fly leaf and first guide shaft are connected with the second grip block, can drive the second grip block rotatory on first grip block when making the planking remove, be convenient for change the contained angle between second grip block and the first grip block, the form between second grip block and the first grip block has been changed, make this device be applicable to the part use of different shapes.

Description

Milling machine fixing device for machine-building

Technical Field

The invention relates to the technical field of milling machine equipment, in particular to a milling machine fixing device for machine manufacturing.

Background

Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machines are simple machines. A complex machine is composed of two or more simple machines, and these relatively complex machines are generally called machines, and from the viewpoint of structure and motion, the mechanism and the machine are not distinguished, and are generally called machines.

With the development of modern machinery, different mechanical parts and components appear, some components need to be ground sometimes when in use or some things such as threads need to be manufactured when in use, the components can be clamped and fixed by the conventional milling machine fixing device for mechanical manufacturing, but some components are in a round or irregular shape, and the components are difficult to be well clamped by the conventional milling machine fixing device for mechanical manufacturing, so that the processing efficiency of the components is influenced.

Disclosure of Invention

The invention provides a milling machine fixing device for machine manufacturing, which has the advantage of being convenient for clamping and fixing round or irregular parts and solves the problems in the background technology.

The invention provides the following technical scheme: a milling machine fixing device for machine manufacturing comprises a bottom plate, wherein a milling machine body is fixedly mounted at the top of the bottom plate, a double-end motor is fixedly connected at the bottom of the bottom plate, a moving groove is formed in the bottom of the bottom plate, a first lead screw is fixedly mounted at the output end of the double-end motor, a connecting frame positioned in the inner cavity of the moving groove is movably sleeved on the outer side of the first lead screw, a lead screw lifting mechanism is fixedly mounted at the top of the connecting frame, a third lead screw is fixedly mounted at the front side of the lead screw lifting mechanism, a moving sleeve is movably sleeved on the outer side of the third lead screw, an outer plate is movably sleeved on the outer side of the moving sleeve, a turntable is fixedly mounted at the rear side of the moving sleeve, a first clamping plate is fixedly mounted at the front end of the third lead screw, second clamping plates are movably sleeved on the two sides of the first clamping plate through shafts, and second guide shafts are fixedly mounted on the two sides of the outer plate, the movable plate is movably sleeved on the outer side of the second guide shaft, the first guide shaft is movably sleeved on the front side of the movable plate, the front side of the first guide shaft is fixedly installed on the rear side of the second clamping plate, and a milling machine groove is formed in the top of the milling machine body.

Preferably, the screw rod lifting mechanism comprises a moving box, a lifting motor, a second screw rod and a moving block, the bottom of the moving box is fixedly installed on the top of the connecting frame, the lifting motor is fixedly installed at the bottom of an inner cavity of the moving box, the second screw rod is fixedly installed at the output end of the lifting motor, the moving block is movably sleeved on the outer side of the second screw rod, and the front side of the moving block is fixedly installed on the rear side of the third screw rod.

Preferably, the inner cavity of the moving block is provided with threads meshed with the second lead screw, four sides of the moving block are in contact with four sides of the inner wall of the moving box, and the moving block is T-shaped as a whole.

Preferably, a transverse plate is placed at the top of the milling machine body, a scraping plate is fixedly installed at the bottom of the transverse plate, and a hand groove is formed in the middle of the transverse plate.

Preferably, the outer side of the scraper is in contact with the inner wall of the milling machine groove, and the transverse plate is integrally in an inverted T shape.

Preferably, the both sides of double-end motor are equipped with first lead screw, link and the lead screw elevating system that are the symmetric distribution, the inner chamber of link bottom is equipped with the screw with first lead screw meshing, the upper portion activity of link is cup jointed in the inner chamber of shifting chute.

Preferably, the inner cavity of the movable sleeve is provided with threads meshed with the third screw rod, and two sides of the outer plate are provided with a movable plate and a second clamping plate which are symmetrically distributed.

Preferably, the whole connecting frame is L-shaped, and the inner wall of the rotary table is not in contact with the outer side of the third screw rod.

The invention has the following beneficial effects:

1. this milling machine fixing device for machine-building, through moving the cover and be connected with the meshing between the third lead screw, and move swing joint between cover and the planking, the rotational motion cover, make to move the cover and remove in the outside of third lead screw, drive the planking and remove in the outside of third lead screw, because the planking utilizes the second guide shaft, fly leaf and first guide shaft are connected with the second grip block, can drive the second grip block rotatory on first grip block when making the planking remove, be convenient for change the contained angle between second grip block and the first grip block, the form between second grip block and the first grip block has been changed, make this device be applicable to the part use of different shapes.

2. This milling machine fixing device for machine-building drives the second lead screw rotation as the drive through elevator motor, because the meshing is connected between second lead screw and the movable block to drive the movable block and remove along the inner chamber of removal case, thereby drive third lead screw, first grip block and second grip block and remove, be convenient for adjust the distance between third lead screw, first grip block and the second grip block apart from the milling machine body top, make this device be applicable to the part use of co-altitude not.

3. This milling machine fixing device for machine-building is equipped with diaphragm, scraper blade and hand groove respectively through the top of milling machine body, inserts the milling machine inslot chamber with the scraper blade, utilizes the diaphragm to drive the scraper blade and removes in the milling machine inslot, is convenient for will pile up the impurity clearance in milling machine inslot chamber and fall.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic bottom perspective view of the present invention;

FIG. 3 is a schematic perspective view of the screw lifting mechanism of the present invention;

FIG. 4 is a perspective view of a third lead screw according to the present invention;

FIG. 5 is a schematic view of an exploded perspective structure between the traveling sleeve and the outer panel according to the present invention;

FIG. 6 is a schematic diagram of an exploded perspective structure between the mobile bin and the lift motor of the present invention;

fig. 7 is a schematic perspective view of the scraper of the present invention.

In the figure: 1. a base plate; 2. a milling machine body; 3. a double-headed motor; 4. a moving groove; 5. a first lead screw; 6. a connecting frame; 7. a screw rod lifting mechanism; 71. a mobile box; 72. a lifting motor; 73. a second lead screw; 74. a moving block; 8. a third screw rod; 9. moving the sleeve; 10. an outer plate; 11. a turntable; 12. a first clamping plate; 13. a second clamping plate; 14. a movable plate; 15. a first guide shaft; 16. a second guide shaft; 17. milling a groove of a machine; 18. a transverse plate; 19. a squeegee; 20. and (4) a hand groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a milling machine fixing device for machine manufacturing comprises a base plate 1, a milling machine body 2 is fixedly installed at the top of the base plate 1, a transverse plate 18 is placed at the top of the milling machine body 2, a scraping plate 19 is fixedly installed at the bottom of the transverse plate 18, a hand groove 20 is formed in the middle of the transverse plate 18, the scraping plate 19 and the hand groove 20 are respectively arranged at the top of the milling machine body 2, the scraping plate 19 is inserted into an inner cavity of the milling machine groove 17, the transverse plate 18 drives the scraping plate 19 to move in the milling machine groove 17, so that impurities accumulated in the inner cavity of the milling machine groove 17 can be cleaned, the outer side of the scraping plate 19 is in contact with the inner wall of the milling machine groove 17, the transverse plate 18 is in an inverted T-shape as a whole, the outer side of the scraping plate 19 is in contact with the inner wall of the milling machine groove 17, the transverse plate 18 is in an, the bottom of the bottom plate 1 is fixedly connected with a double-head motor 3, two sides of the double-head motor 3 are provided with first screw rods 5, a connecting frame 6 and a screw rod lifting mechanism 7 which are symmetrically distributed, an inner cavity at the bottom of the connecting frame 6 is provided with threads meshed with the first screw rods 5, the upper part of the connecting frame 6 is movably sleeved in an inner cavity of the moving groove 4, the double-head motor 3 is driven to rotate by the double-head motor 3 as a drive, the two sides of the double-head motor 3 are provided with the first screw rods 5, the connecting frame 6 and the screw rod lifting mechanism 7 which are symmetrically distributed, so that the two connecting frames 6 are driven to move in opposite directions in the inner cavity of the moving groove 4 at the same time, parts are conveniently clamped and fixed, the moving groove 4 is arranged at the bottom of the bottom plate 1, the first screw rods 5 are fixedly arranged at the output end of the double-head motor 3, the connecting frame 6 positioned in the inner cavity of the moving groove 4 is movably sleeved at the outer side of the first screw rods 5, the whole connecting frame 6 is L-shaped, the inner wall of the rotary table 11 is not contacted with the outer side of the third lead screw 8, the connecting frame 6 is conveniently connected with the first lead screw 5 and the lead screw lifting mechanism 7 through the whole connecting frame 6 being L-shaped, the inner wall of the rotary table 11 is not contacted with the outer side of the third lead screw 8, so that the rotary table 11 does not influence the use of the third lead screw 8, the top of the connecting frame 6 is fixedly provided with the lead screw lifting mechanism 7, the lead screw lifting mechanism 7 comprises a moving box 71, a lifting motor 72, a second lead screw 73 and a moving block 74, the bottom of the moving box 71 is fixedly arranged on the top of the connecting frame 6, the bottom of the inner cavity of the moving box 71 is fixedly provided with the lifting motor 72, the output end of the lifting motor 72 is fixedly provided with the second lead screw 73, the outer side of the second lead screw 73 is movably sleeved with the moving block 74, the front side of the moving block 74 is fixedly arranged on the rear side of the third lead screw 8, the inner cavity of the moving block 74 is provided with threads meshed with the second lead screw 73, four sides of the moving block 74 are all contacted with four sides of the inner wall of the moving box 71, the moving block 74 is in a T shape as a whole, the second lead screw 73 is driven to rotate by the lifting motor 72, the moving block 74 is driven to move along the inner cavity of the moving box 71 due to the meshing connection between the second lead screw 73 and the moving block 74, so that the third lead screw 8, the first clamping plate 12 and the second clamping plate 13 are driven to move, the distance between the third lead screw 8, the first clamping plate 12 and the second clamping plate 13 and the top of the milling machine body 2 is conveniently adjusted, the device is suitable for parts with different heights, the third lead screw 8 is fixedly installed on the front side of the lead screw lifting mechanism 7, the moving sleeve 9 is movably sleeved on the outer side of the third lead screw 8, the inner cavity of the moving sleeve 9 is provided with threads meshed with the third lead screw 8, the two sides of the outer plate 10 are provided with a movable plate 14 and a second clamping plate 13 which are symmetrically distributed, the inner cavity of the movable sleeve 9 is provided with threads meshed with the third screw rod 8, the two sides of the outer plate 10 are provided with the movable plate 14 and the second clamping plate 13 which are symmetrically distributed, so that the movable sleeve 9 can be rotated to drive the second clamping plate 13 to rotate on the first clamping plate 12 by using the movable plate 14, the angle between the first clamping plate 12 and the second clamping plate 13 can be conveniently adjusted, the components can be conveniently clamped, the outer plate 10 is movably sleeved on the outer side of the movable sleeve 9, the rear side of the movable sleeve 9 is fixedly provided with a rotary table 11, the front end of the third screw rod 8 is fixedly provided with the first clamping plate 12, the two sides of the first clamping plate 12 are movably sleeved with the second clamping plate 13 through shafts, the two sides of the outer plate 10 are fixedly provided with second guide shafts 16, the outer side of the second guide shaft 16 is movably sleeved with the movable plate 14, the front side of the movable plate 14 is movably sleeved with a first guide shaft 15, the front side of the first guide shaft 15 is fixedly installed on the rear side of the second clamping plate 13, and a milling machine groove 17 is formed in the top of the milling machine body 2.

The working principle is that a part to be processed is placed on the top of the milling machine body 2, the lifting motor 72 is started according to the height of the part, the lifting motor 72 is used as a drive to drive the second screw rod 73 to rotate, the second screw rod 73 and the moving block 74 are meshed and connected, so that the moving block 74 is driven to move along the inner cavity of the moving box 71, so that the third screw rod 8, the first clamping plate 12 and the second clamping plate 13 are driven to move, the third screw rod 8, the first clamping plate 12 and the second clamping plate 13 are adjusted to be at proper heights, then the moving sleeve 9 is rotated according to the shape of the part, so that the moving sleeve 9 moves on the outer side of the third screw rod 8, the outer plate 10 is driven to move on the outer side of the third screw rod 8, and the outer plate 10 is connected with the second clamping plate 12 by using the second guide shaft 16, the movable plate 14 and the first guide shaft 15, so that the second clamping plate 13 can be driven to rotate on the first clamping plate 12 when the outer plate 10 moves, change the contained angle between second grip block 13 and the first grip block 12 for the angle between first grip block 12 and the second grip block 13 is fit for the centre gripping of part, then, start double-end motor 3, it is rotatory to drive first lead screw 5 as the drive through double-end motor 3, thereby it moves to drive the link 6 of double-end motor 3 both sides simultaneously and be opposite direction in the inner chamber of shifting chute 4, utilize first grip block 12 and second grip block 13 with the part centre gripping on the top of milling machine body 2, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a milling machine fixing device for machine-building, includes bottom plate (1), its characterized in that: the milling machine comprises a bottom plate (1), a milling machine body (2) is fixedly mounted at the top of the bottom plate (1), a double-end motor (3) is fixedly connected to the bottom of the bottom plate (1), a moving groove (4) is formed in the bottom of the bottom plate (1), a first lead screw (5) is fixedly mounted at the output end of the double-end motor (3), a connecting frame (6) located in an inner cavity of the moving groove (4) is movably sleeved on the outer side of the first lead screw (5), a lead screw lifting mechanism (7) is fixedly mounted at the top of the connecting frame (6), a third lead screw (8) is fixedly mounted on the front side of the lead screw lifting mechanism (7), a moving sleeve (9) is movably sleeved on the outer side of the third lead screw (8), an outer plate (10) is movably sleeved on the outer side of the moving sleeve (9), a turntable (11) is fixedly mounted on the rear side of the moving sleeve (9), and a first clamping plate (12) is fixedly mounted on the front end of the third lead screw (8), the both sides of first grip block (12) all have cup jointed second grip block (13) through the axle activity, the equal fixed mounting in both sides of planking (10) has second guide shaft (16), fly leaf (14) have been cup jointed in the outside activity of second guide shaft (16), first guide shaft (15) have been cup jointed in the front side activity of fly leaf (14), the front side fixed mounting of first guide shaft (15) is on the rear side of second grip block (13), milling machine groove (17) have been seted up at the top of milling machine body (2).

2. A milling machine fixing device for machine building according to claim 1, characterized in that: the lead screw lifting mechanism (7) comprises a moving box (71), a lifting motor (72), a second lead screw (73) and a moving block (74), the bottom of the moving box (71) is fixedly installed on the top of the connecting frame (6), the bottom of the inner cavity of the moving box (71) is fixedly installed with the lifting motor (72), the output end of the lifting motor (72) is fixedly installed with the second lead screw (73), the moving block (74) is movably sleeved on the outer side of the second lead screw (73), and the front side of the moving block (74) is fixedly installed on the rear side of the third lead screw (8).

3. A milling machine fixing device for machine building according to claim 2, characterized in that: the inner cavity of the moving block (74) is provided with threads meshed with the second lead screw (73), four sides of the moving block (74) are all contacted with four sides of the inner wall of the moving box (71), and the whole moving block (74) is in a T shape.

4. A milling machine fixing device for machine building according to claim 1, characterized in that: transverse plates (18) are placed at the top of the milling machine body (2), scraping plates (19) are fixedly mounted at the bottoms of the transverse plates (18), and hand grooves (20) are formed in the middle of the transverse plates (18).

5. A milling machine fixing device for machine building according to claim 4, characterized in that: the outer side of the scraper (19) is in contact with the inner wall of the milling machine groove (17), and the transverse plate (18) is integrally in an inverted T shape.

6. A milling machine fixing device for machine building according to claim 1, characterized in that: the both sides of double-end motor (3) are equipped with first lead screw (5), link (6) and lead screw elevating system (7) that are the symmetric distribution, the inner chamber of link (6) bottom is equipped with the screw thread with first lead screw (5) meshing, the upper portion activity of link (6) is cup jointed in the inner chamber of shifting chute (4).

7. A milling machine fixing device for machine building according to claim 1, characterized in that: the inner cavity of the movable sleeve (9) is provided with threads meshed with the third screw rod (8), and two sides of the outer plate (10) are provided with a movable plate (14) and a second clamping plate (13) which are symmetrically distributed.

8. A milling machine fixing device for machine building according to claim 1, characterized in that: the whole connecting frame (6) is L-shaped, and the inner wall of the rotary table (11) is not in contact with the outer side of the third screw rod (8).