Milling cutter blade fixing clamp
Technical Field
The utility model relates to a milling cutter technical field especially relates to a milling cutter blade mounting fixture.
Background
A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine.
However, the traditional milling cutter frame is mostly fixed on a support in a place, a mounting plate plastic plate is placed on the traditional milling cutter frame, a through hole is formed in the mounting plate plastic plate, the milling cutter blade is installed on the milling cutter head and placed in the through hole, the traditional milling cutter frame is not firm in fixation and inconvenient to move, and frequent squatting is possibly needed for the operation of people with too high height, so that the traditional milling cutter frame is relatively inconvenient.
Therefore, there is a need to provide a new fixture for fixing milling cutter blades to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can carry out altitude mixture control according to the person height, make things convenient for people to take, and fixed firm convenient milling cutter blade mounting fixture that removes.
For solving the technical problem, the utility model provides a milling cutter blade mounting fixture includes: a base plate; the push rod motor is fixedly arranged at the top of the bottom plate; the placing plate is fixedly arranged on an output shaft of the push rod motor; the two guide columns are fixedly arranged on the top of the bottom plate; the two sliding rods are respectively installed on the two guide columns in a sliding mode; a plurality of fixing mechanisms each provided on the placement plate; a plurality of placement holes each provided on the placement plate; four universal wheels, four the equal fixed mounting of universal wheel is in the bottom of bottom plate.
Preferably, the fixing mechanism comprises two fixing plates, two sleeves, two threaded rods, two stop blocks, two anti-skidding blocks and two handles, wherein the two fixing plates are symmetrically and fixedly installed at the top of the placing plate, the two sleeves are symmetrically and rotatably installed on the two fixing plates, the two threaded rods are respectively and threadedly installed on the two sleeves, the two stop blocks are respectively and fixedly installed at the two ends, close to each other, of the threaded rods, the two anti-skidding blocks are respectively and fixedly installed at the two sides, close to each other, of the stop blocks, and the two handles are respectively and fixedly installed on the two sleeves.
Preferably, a through hole is formed in the fixing plate, a bearing is arranged in the through hole, an outer ring of the bearing is fixedly connected with the inner wall of the through hole, and an inner ring of the bearing is fixedly sleeved on the sleeve.
Preferably, an internal thread is arranged on the inner wall of the sleeve, an external thread is arranged on the threaded rod, and the external thread of the threaded rod and the internal thread of the sleeve are screwed mutually.
Preferably, a sliding rod is fixedly mounted on one side of the stop block, and the sliding rod is connected with the fixing plate in a sliding mode.
Preferably, a handrail is fixedly installed at one side of the bottom plate.
Compared with the prior art, the utility model provides a milling cutter blade mounting fixture has following beneficial effect:
the utility model provides a milling cutter blade mounting fixture, according to the height of own needs, start the push rod motor, until reacing suitable high personnel's that make things convenient for operation, then place the milling cutter blade on placing the hole, rotate the handle of placing the hole both sides, until pressing from both sides tightly, fix the convenience of comparison.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a fixing clamp for a milling cutter blade according to the present invention;
FIG. 2 is a schematic top cross-sectional view of the structure of FIG. 1;
fig. 3 is an enlarged view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. the bottom plate, 2, push rod motor, 3, place the board, 4, guide post, 5, slide bar, 6, fixed plate, 7, sleeve, 8, threaded rod, 9, dog, 10, non slipping spur, 11, handle, 12, place the hole, 13, universal wheel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a milling cutter blade fixing clamp according to the present invention; FIG. 2 is a schematic top cross-sectional view of the structure of FIG. 1; fig. 3 is an enlarged view of a portion a shown in fig. 1. Milling cutter blade mounting fixture includes: a base plate 1; the push rod motor 2 is fixedly arranged at the top of the bottom plate 1; the placing plate 3 is fixedly arranged on an output shaft of the push rod motor 2; the two guide posts 4 are fixedly arranged at the top of the bottom plate 1; the two sliding rods 5 are respectively installed on the two guide columns 4 in a sliding mode; a plurality of fixing mechanisms each provided on the placing plate 3; a plurality of placement holes 12, each of the plurality of placement holes 12 being provided on the placement plate 3; four universal wheels, four the universal wheel all fixed mounting be in the bottom of bottom plate 1.
The fixing mechanism comprises two fixing plates 6, two sleeves 7, two threaded rods 8, two stop blocks 9, two anti-skidding blocks 10 and two handles 11, wherein the two fixing plates 6 are symmetrically and fixedly installed at the top of the placing plate 3, the two sleeves 7 are symmetrically and rotatably installed on the two fixing plates 6, the two threaded rods 8 are respectively and threadedly installed on the two sleeves 7, the two stop blocks 9 are respectively and fixedly installed at the two ends, close to each other, of the threaded rods 8, the two anti-skidding blocks 10 are respectively and fixedly installed at the two sides, close to each other, of the stop blocks 9, and the two handles 11 are respectively and fixedly installed on the two sleeves 7.
The fixing plate 6 is provided with a through hole, a bearing is arranged in the through hole, an outer ring of the bearing is fixedly connected with the inner wall of the through hole, and an inner ring of the bearing is fixedly sleeved on the sleeve 7.
Be equipped with the internal thread on the inner wall of sleeve 7, be equipped with the external screw thread on the threaded rod 8, just the external screw thread of threaded rod 8 with the internal thread of sleeve 7 closes each other soon.
A sliding rod is fixedly installed on one side of the stop block 9 and is in sliding connection with the fixing plate 6.
And one side of the bottom plate 1 is fixedly provided with a handrail.
The utility model provides a milling cutter blade mounting fixture's theory of operation as follows:
at first according to the height of oneself needs, start push rod motor 2, push rod motor 2 drives and places the motion of board 3, it drives fixed establishment upward movement until reaching suitable high convenience of personnel to operate to place board 3, then place the milling cutter blade on placing hole 12, rotate and place the handle 11 of hole 12 both sides, handle 11 drives sleeve 7 motion, sleeve 7 drives the motion of threaded rod 8, threaded rod 8 drives the motion of dog 9, dog 9 drives the motion of non slipping spur 10, until pressing from both sides tightly, it is more convenient to fix.
Compared with the prior art, the utility model provides a milling cutter blade mounting fixture has following beneficial effect:
the utility model provides a milling cutter blade mounting fixture at first according to the height of own needs, starts push rod motor 2, until reacing suitable high personnel's that make things convenient for operation, then places the milling cutter blade on placing hole 12, rotates the handle 11 of placing hole 12 both sides, until pressing from both sides tightly, fixes the convenience of getting up the comparison.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.