CN213033735U - Horizontal milling machine is used in keyway processing - Google Patents
Horizontal milling machine is used in keyway processing Download PDFInfo
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- CN213033735U CN213033735U CN202021805783.8U CN202021805783U CN213033735U CN 213033735 U CN213033735 U CN 213033735U CN 202021805783 U CN202021805783 U CN 202021805783U CN 213033735 U CN213033735 U CN 213033735U
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- 238000003801 milling Methods 0.000 title claims abstract description 43
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a keyway processing technology field just discloses a horizontal milling machine is used in keyway processing, including the milling machine workstation, the sliding tray has been seted up to the upper surface of fixed plate and the position that is located to be close to the leading flank, and the mounting panel passes through the inner wall sliding connection of sliding block and sliding tray that lower fixed surface connects, the rotation groove has been seted up to the upper surface of mounting panel, the adjustment fixing device is installed to the inner wall that rotates the groove. This horizontal milling machine is used in keyway processing places the machined part through placing the chamber, closed rotor plate to successively screw up third threaded rod and second threaded rod, fix the machined part, through the activity joint of second calorie of post and second draw-in groove, the rotation of control machined part is with fixed, the completion is to the keyway processing of machined part outer wall different positions, three adjustment fixing device's setting can be fixed three machined part simultaneously, rotate first threaded rod, make the mounting panel horizontal slip, the processing of three machined part keyway is accomplished, the work efficiency of milling machine has been improved.
Description
Technical Field
The utility model relates to a keyway processing technology field specifically is a horizontal milling machine is used in keyway processing.
Background
In general, a milling machine is used for keyway processing of shaft parts. When the existing milling machine carries out key slot processing on the outer walls of different positions of the shaft part, the clamp needs to be opened to reposition and fix the shaft part, and the processing efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a horizontal milling machine is used in keyway processing has solved the problem that machining efficiency is low.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a horizontal milling machine for processing key grooves comprises a milling machine workbench, wherein a first clamping groove is formed in the upper surface of the milling machine workbench and is positioned close to the front position of the left side, a first clamping groove is movably clamped on the lower surface of a fixed plate through a first clamping column which is fixedly connected with the lower surface of the fixed plate, a sliding groove is formed in the upper surface of the fixed plate and is positioned close to the front side, a threaded ring is fixedly connected to the upper surface of the fixed plate and is positioned behind the sliding groove, a first threaded rod is rotatably connected to the threaded ring through threads formed in the inner wall of the threaded ring, a mounting plate is fixedly connected to the right end of the first threaded rod and is slidably connected with the inner wall of the sliding groove through a sliding block fixedly connected with the lower surface of the mounting plate, a rotating groove is formed in the upper surface of the mounting plate and is positioned close to the left side, an arc-shaped groove is, the inner wall of the rotating groove is provided with an adjusting and fixing device;
the adjusting and fixing device comprises a rotating body, a placing cavity, a fixing block, a rotating plate, a second threaded rod, a third threaded rod, a fixing column, a spring, a sliding ring, a connecting rod, a second clamping column, a second clamping groove and a rotating handle, wherein the position of the inner wall of the rotating groove, which is close to the front side face of the mounting plate, is fixedly connected with the outer wall of the bearing, the position of the outer wall of the rotating body, which is close to the front end face, is fixedly connected with the inner wall of the bearing, the placing cavity is formed in the upper surface of the rotating body, a workpiece is placed in the placing cavity, the upper surface of the placing cavity is fixedly connected with the fixing block at the position above the arc-shaped groove, the front side face of the fixing block is rotatably connected with the rotating plate through a rotating pin, the position of the upper side face of the rotating plate, which is close to the middle, is, the lower extreme of third threaded rod extends to the below of rotor plate, the screw hole that the lower extreme of third threaded rod was seted up through the rotor upper surface rotates with the rotor to be connected, the preceding terminal surface of rotor is located the position fixedly connected with fixed column near the centre, the spring has been cup jointed to the outer wall of fixed column and the position that is located near the rotor, the outer wall of fixed column and the position sliding connection who is located spring the place ahead have a slip ring, the outer wall fixedly connected with connecting rod of slip ring, the trailing flank of connecting rod is located the position fixedly connected with second card post that is close to the left surface, the second card post has the mounting panel through the second draw-in groove activity joint that the terminal surface was seted up before the mounting panel, the outer wall of fixed column is located the position rotation in slip ring the place ahead and.
Preferably, the number of the sliding grooves is two, so that the sliding stability of the mounting plate is improved.
Preferably, the number of the rotating grooves is three, and three mounting positions of the adjusting and fixing device are provided.
Preferably, the maximum radius of the arc-shaped groove is larger than the distance from the upper end of the second threaded rod to the center of the workpiece, so that the second threaded rod is prevented from colliding with the mounting plate during rotation.
Preferably, the number of the adjusting and fixing devices is three, three cylindrical workpieces are fixed simultaneously, and the milling machine key groove machining efficiency is improved.
Preferably, the section of the placing cavity is V-shaped, so that the cylindrical workpiece can be conveniently fixed.
Preferably, the number of the connecting rods is six, so that the stability of fixing of the rotating body is improved.
Preferably, the rotation angle between the adjacent second clamping grooves is 1 degree, and the precision of the rotation angle of the rotating body is improved.
Preferably, the outer wall of the fixed column is provided with a thread at the position in front of the sliding ring, and the inner wall of the rotating handle is provided with a thread.
Compared with the prior art, the utility model provides a horizontal milling machine is used in keyway processing possesses following beneficial effect:
1. this horizontal milling machine is used in keyway processing places the machined part through placing the chamber, closed rotor plate to successively screw up third threaded rod and second threaded rod, fix the machined part, through the activity joint of second calorie of post and second draw-in groove, the rotation of control machined part with fixed, accomplish the keyway processing to the machined part outer wall different positions, improved milling machine's work efficiency.
2. This horizontal milling machine is used in keyway processing can fix three machined part simultaneously through setting up of three adjustment fixing device, rotates first threaded rod, makes the mounting panel horizontal slip, accomplishes the processing of three machined part keyway, has improved the work efficiency of device.
Drawings
Fig. 1 is a schematic structural diagram of a top view of the present invention;
FIG. 2 is a schematic structural view of the milling machine table of the present invention;
FIG. 3 is a schematic diagram of the fixing plate structure of the present invention;
FIG. 4 is a partial view of the mounting plate of the present invention;
fig. 5 is a partial sectional view of the fixing device of the present invention;
FIG. 6 is a partial view of the present invention;
FIG. 7 is an enlarged view of the structure A of FIG. 1 according to the present invention;
fig. 8 is a schematic view of the structure of the rotating body of the present invention.
Wherein: 1. a milling machine table; 2. a first card slot; 3. a first clamp post; 4. a fixing plate; 5. a sliding groove; 6. a threaded ring; 7. a first threaded rod; 8. mounting a plate; 9. a rotating groove; 10. an arc-shaped slot; 11. adjusting the fixing device; 111. a rotating body; 112. a placement chamber; 113. a fixed block; 114. a rotating plate; 115. a second threaded rod; 116. a third threaded rod; 117. fixing a column; 118. a spring; 119. a slip ring; 1110. a connecting rod; 1111. a second clamping column; 1112. a second card slot; 1113. the handle is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a horizontal milling machine for keyway processing, comprising a milling machine table 1, wherein a first slot 2 is disposed on the upper surface of the milling machine table 1 and located near the left side of the milling machine table, a first slot 2 is movably clamped on the lower surface of a fixed plate 4 through a first clamping column 3, the first slot 2 is movably clamped on the upper surface of the fixed plate 4 through a fixedly connected first clamping column 3, a sliding groove 5 is disposed on the upper surface of the fixed plate 4 and located near the front side of the milling machine table, two sliding grooves 5 are provided to improve the sliding stability of the mounting plate 8, a threaded ring 6 is fixedly connected to the upper surface of the fixed plate 4 and located behind the sliding groove 5, the threaded ring 6 is rotatably connected to a first threaded rod 7 through a thread formed on the inner wall, the mounting plate 8 is fixedly connected to the right end of the first threaded rod 7, the mounting plate 8 is slidably connected to the inner wall of the sliding groove 5 through a sliding block, the number of the rotating grooves 9 is three, installation positions of three adjusting and fixing devices 11 are provided, arc-shaped grooves 10 are formed in the positions, close to the front side inner wall, of the arc-shaped inner walls of the rotating grooves 9, the maximum radius of each arc-shaped groove 10 is larger than the distance from the upper end of each second threaded rod 115 to the center of a workpiece, collision between the second threaded rods 115 and the mounting plate 8 during rotation is avoided, the adjusting and fixing devices 11 are arranged on the inner walls of the rotating grooves 9, three cylindrical workpieces are fixed through the three adjusting and fixing devices 11, machining efficiency of the milling machine key grooves is improved, the three workpieces can be fixed simultaneously through the three adjusting and fixing devices 11, the first threaded rods 7 are rotated, the mounting plate 8 slides left and right, machining of the three workpiece key grooves is completed, and working efficiency of the;
the adjusting and fixing device 11 comprises a rotating body 111, a placing cavity 112, a fixing block 113, a rotating plate 114, a second threaded rod 115, a third threaded rod 116, a fixing column 117, a spring 118, a sliding ring 119, a connecting rod 1110, a second clamping column 1111, a second clamping groove 1112 and a rotating handle 1113, wherein the inner wall of the rotating groove 9 close to the front side surface of the mounting plate 8 is fixedly connected with the outer wall of the bearing, the outer wall of the rotating body 111 close to the front end surface is fixedly connected with the inner wall of the bearing, the placing cavity 112 is formed in the upper surface of the rotating body 111, the cross section of the placing cavity 112 is in a V shape, so that a cylindrical workpiece can be fixed conveniently, a workpiece is placed in the placing cavity 112, the upper surface of the placing cavity 112 is fixedly connected with the fixing block 113 at a position above the arc-shaped groove 10, the front side surface of the fixing block 113 is rotatably connected with the rotating plate 114 through a rotating pin, the upper side surface of the rotating, the right end of the rotating plate 114 is rotatably connected with a third threaded rod 116 through a threaded hole formed in the upper surface of the rotating body 111, the lower end of the third threaded rod 116 extends to the lower side of the rotating plate 114, the lower end of the third threaded rod 116 is rotatably connected with the rotating body 111 through a threaded hole formed in the upper surface of the rotating body 111, the front end surface of the rotating body 111 is fixedly connected with a fixed column 117 near the middle, the outer wall of the fixed column 117 is sleeved with a spring 118 near the rotating body 111, the outer wall of the fixed column 117 is slidably connected with a sliding ring 119 at a position in front of the spring 118, the outer wall of the sliding ring 119 is fixedly connected with a connecting rod 1110, the rear side surface of the connecting rod 1110 is fixedly connected with a second clamping column 1111 near the left side surface, the second clamping column 1111 is movably clamped with the mounting plate 8 through a second clamping groove 1112 formed in the front end surface of the mounting plate, the quantity of connecting rod 1110 has six, improve the fixed stability of rotor 111, the outer wall of fixed column 117 is threaded with the position that is located slip ring 119 the place ahead, the inner wall of rotation handle 1113 is threaded, the outer wall of fixed column 117 is connected with rotation handle 1113 with the position rotation that is located slip ring 119 the place ahead, place the machined part through placing chamber 112, closed rotor plate 114, and successively tighten third threaded rod 116 and second threaded rod 115, fix the machined part, the activity joint through second calorie of post 1111 and second draw-in groove 1112, the rotation of control machined part is with fixed, the completion is to the keyway processing of machined part outer wall different positions, the work efficiency of milling machine has been improved.
When the milling machine is used, a workpiece is placed through the placing cavity 112, the rotating plate 114 is closed, the third threaded rod 116 is screwed, the rotating plate 114 is fixed, the second threaded rod 115 is screwed, the second threaded rod 115 is abutted against the outer wall of the workpiece, the workpiece is fixed, the milling machine is started to perform groove key processing on the outer wall of the workpiece, after a groove key on one side is processed, the rotating handle 1113 is rotated clockwise, the sliding ring 119 slides forwards along the outer wall of the fixing column 117 under the action of the spring 118, the connecting rod 1110 fixedly connected with the outer wall of the fixing column 117 moves forwards, the second clamping column 1111 fixedly connected with the rear side surface of the connecting rod 1110 is separated from the second clamping groove 1112, the fixed connection between the rotating body 111 and the mounting plate 8 is released, then the rotation of the rotating body 111 at a fixed angle is controlled through the second clamping groove 1112 arranged on the front side surface of the mounting plate 8, and the, screwing up next and rotating handle 1113, it promotes slip ring 119 and slides backward to rotate handle 1113, make second card post 1111 and second draw-in groove 1112 joint once more, accomplish the keyway processing to the different positions of machined part outer wall, the work efficiency of milling machine is improved, can fix three machined part simultaneously through setting up of three adjustment fixing device 11, first threaded rod 7 and threaded ring 6 rotate to be connected, rotate first threaded rod 7, and the mounting panel 8 with first threaded rod 7 right-hand member fixed connection slides along the inner wall of sliding tray 5, remove three machined part to the below of cutter respectively, accomplish the processing of three machined part keyway, the work efficiency of device has been improved.
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 (9)
1. The utility model provides a horizontal milling machine is used in keyway processing, includes milling machine workstation (1), its characterized in that: the milling machine comprises a milling machine table (1), a first clamping groove (2) is formed in the upper surface of the milling machine table and located at a position close to the left side and in front, a first clamping column (3) fixedly connected with the lower surface of a fixing plate (4) is movably clamped with the first clamping groove (2), a sliding groove (5) is formed in the upper surface of the fixing plate (4) and located at a position close to the front side, a threaded ring (6) is fixedly connected to the upper surface of the fixing plate (4) and located behind the sliding groove (5), a first threaded rod (7) is rotatably connected to the threaded ring (6) through threads formed in the inner wall, a mounting plate (8) is fixedly connected to the right end of the first threaded rod (7), the mounting plate (8) is slidably connected with the inner wall of the sliding groove (5) through a sliding block fixedly connected with the lower surface, a rotating groove (9) is formed in the upper surface of the mounting plate (8, an arc-shaped groove (10) is formed in the position, close to the front side inner wall, of the arc-shaped inner wall of the rotating groove (9), and an adjusting and fixing device (11) is installed on the inner wall of the rotating groove (9);
the adjusting and fixing device (11) comprises a rotating body (111), a placing cavity (112), a fixing block (113), a rotating plate (114), a second threaded rod (115), a third threaded rod (116), a fixing column (117), a spring (118), a sliding ring (119), a connecting rod (1110), a second clamping column (1111), a second clamping groove (1112) and a rotating handle (1113), wherein the inner wall of the rotating groove (9) is fixedly connected with the outer wall of the bearing at a position close to the front side surface of the mounting plate (8), the outer wall of the rotating body (111) is fixedly connected with the inner wall of the bearing at a position close to the front end surface, the placing cavity (112) is formed in the upper surface of the rotating body (111), a workpiece is placed in the placing cavity (112), the fixing block (113) is fixedly connected with the upper surface of the placing cavity (112) and a position above the arc-shaped groove (10), the front side surface of the fixing block (113) is rotatably connected with the rotating plate (, the upper side surface of the rotating plate (114) is positioned at a position close to the middle and is rotatably connected with a second threaded rod (115) through a threaded hole, the right end of the rotating plate (114) is rotatably connected with a third threaded rod (116) through a threaded hole, the lower end of the third threaded rod (116) extends to the lower part of the rotating plate (114), the lower end of the third threaded rod (116) is rotatably connected with the rotating body (111) through a threaded hole formed in the upper surface of the rotating body (111), the front end surface of the rotating body (111) is positioned at a position close to the middle and is fixedly connected with a fixed column (117), a spring (118) is sleeved on the outer wall of the fixed column (117) and is positioned at a position close to the rotating body (111), a sliding ring (119) is slidably connected to the outer wall of the fixed column (117) and is positioned in front of the spring (118), and a connecting rod (1110, the trailing flank of connecting rod (1110) is located the position fixedly connected with second card post (1111) that is close to the left surface, second card post (1111) have movable joint through second draw-in groove (1112) that mounting panel (8) preceding terminal surface was seted up has mounting panel (8), the outer wall of fixed column (117) is located the position rotation in slip ring (119) the place ahead and is connected with rotation handle (1113).
2. The horizontal milling machine for keyway processing according to claim 1, characterized in that: the number of the sliding grooves (5) is two.
3. The horizontal milling machine for keyway processing according to claim 1, characterized in that: the number of the rotating grooves (9) is three.
4. The horizontal milling machine for keyway processing according to claim 1, characterized in that: the maximum radius of the arc-shaped groove (10) is larger than the distance from the upper end of the second threaded rod (115) to the center of a workpiece.
5. The horizontal milling machine for keyway processing according to claim 1, characterized in that: the number of the adjusting and fixing devices (11) is three.
6. The horizontal milling machine for keyway processing according to claim 1, characterized in that: the section of the placing cavity (112) is V-shaped.
7. The horizontal milling machine for keyway processing according to claim 1, characterized in that: the number of the connecting rods (1110) is six.
8. The horizontal milling machine for keyway processing according to claim 1, characterized in that: the rotation angle between the second clamping grooves (1112) is 1 degree.
9. The horizontal milling machine for keyway processing according to claim 1, characterized in that: the outer wall of the fixing column (117) is provided with threads at the position in front of the sliding ring (119), and the inner wall of the rotating handle (1113) is provided with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021805783.8U CN213033735U (en) | 2020-08-26 | 2020-08-26 | Horizontal milling machine is used in keyway processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021805783.8U CN213033735U (en) | 2020-08-26 | 2020-08-26 | Horizontal milling machine is used in keyway processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213033735U true CN213033735U (en) | 2021-04-23 |
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ID=75532648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021805783.8U Active CN213033735U (en) | 2020-08-26 | 2020-08-26 | Horizontal milling machine is used in keyway processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213033735U (en) |
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2020
- 2020-08-26 CN CN202021805783.8U patent/CN213033735U/en active Active
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