CN112976344B - Electric grooving machine capable of adjusting grooving radius - Google Patents
Electric grooving machine capable of adjusting grooving radius Download PDFInfo
- Publication number
- CN112976344B CN112976344B CN202110232193.3A CN202110232193A CN112976344B CN 112976344 B CN112976344 B CN 112976344B CN 202110232193 A CN202110232193 A CN 202110232193A CN 112976344 B CN112976344 B CN 112976344B
- Authority
- CN
- China
- Prior art keywords
- adjusting
- rod
- grooving
- gear
- shaft coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/044—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs the saw blade being movable on slide ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/045—Sawing grooves in walls; sawing stones from rocks; sawing machines movable on the stones to be cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The invention discloses an electric grooving machine capable of adjusting grooving radius, which comprises a supporting seat, a supporting arm, an electric motor and a grooving cutter head, wherein the supporting arm is connected to the supporting seat in a sliding manner, the electric motor is fixed at the top of the supporting arm, the electric motor is connected with a transmission shaft, the transmission shaft penetrates through the supporting arm and is in power connection with the grooving cutter head, one end of the supporting arm, which is close to the electric motor, is rotationally connected with a rotating rod, the rotating rod is rotationally connected with a diameter adjusting rod, the diameter adjusting rod penetrates through the rotating rod and is connected with an adjusting hand wheel, the diameter adjusting rod is connected with a diameter adjusting block in a matched manner, the diameter adjusting block is rotationally connected with a cutter head shaft, the grooving cutter head is arranged at the lower end of the cutter head shaft, and the upper end of the cutter head shaft is in power connection with the transmission shaft through a coupler.
Description
Technical Field
The invention relates to the field of hardware tools, in particular to an electric grooving machine capable of adjusting grooving radius.
Background
The electric grooving machine is one of the electric grooving machines, and the principle of the electric grooving machine is that the electric motor is utilized to drive the grooving cutter to rotate and drive the grooving cutter to move through the rotating rod, so that grooving operation is realized by ensuring that the grooving cutter rotates and moves simultaneously, grooving with different radiuses can be realized in the actual grooving operation process, and aiming at the problem, the electric grooving machine in the prior art is usually realized by moving the whole position, and the operation is complex and inconvenient.
Disclosure of Invention
The invention aims to solve the technical problem that the prior art has the defects, and provides an electric grooving machine capable of adjusting the grooving radius.
According to the invention, the electric grooving machine comprises a supporting seat, a supporting arm, an electric motor and a grooving cutter head, wherein the supporting arm is connected to the supporting seat in a sliding mode, the electric motor is fixed to the top of the supporting arm, the electric motor is connected with a transmission shaft, the transmission shaft penetrates through the supporting arm and then is in power connection with the grooving cutter head, one end, close to the electric motor, of the supporting arm is rotatably connected with a rotating rod, the rotating rod is rotatably connected with a diameter adjusting rod, the diameter adjusting rod penetrates through the rotating rod and then is connected with an adjusting hand wheel, a diameter adjusting block is connected to the diameter adjusting rod in a matched mode, a cutter head shaft is rotatably connected to the diameter adjusting block, the grooving cutter head is arranged at the lower end of the cutter head shaft, and the upper end of the cutter head shaft is in power connection with the transmission shaft through a coupler.
In the electric grooving machine capable of adjusting the grooving radius, the rotary rod comprises a rotary rod horizontal part and a rotary rod vertical part, the top of the rotary rod horizontal part is fixedly connected with a plurality of support shafts, the support shafts are rotationally connected with the support arms, the rotary rod horizontal part is provided with a through hole, the diameter of the transmission shaft is smaller than that of the through hole, the transmission shaft penetrates through the through hole and then is connected with the coupling, and the diameter adjusting rod is vertically rotationally connected with the rotary rod vertical part.
In the electric grooving machine capable of adjusting the grooving radius, the diameter adjusting rod comprises a threaded section and a polished rod section, the polished rod section is rotationally connected with the vertical part of the rotating rod and fixedly connected with the adjusting hand wheel, and the diameter adjusting block is in threaded connection with the threaded section.
In the electric grooving machine capable of adjusting the grooving radius, the diameter adjusting rod is horizontally arranged, the front end of the diameter adjusting block is in threaded connection with the threaded section, and the rear end of the diameter adjusting block is in rotary connection with the cutter head shaft.
In the electric grooving machine capable of adjusting the grooving radius, the shaft coupling comprises a first shaft coupling, a second shaft coupling, a third shaft coupling and a fourth shaft coupling, and the first shaft coupling, the second shaft coupling, the third shaft coupling and the fourth shaft coupling are sequentially connected in a transmission mode.
In the electric grooving machine capable of adjusting the grooving radius, the ends of the first coupling, the second coupling, the third coupling and the fourth coupling are sequentially connected through a transmission rod in a transmission manner.
In the electric grooving machine capable of adjusting the grooving radius, the first coupling, the second coupling, the third coupling and the fourth coupling are regular polygonal rods.
In the above-mentioned electric grooving machine capable of adjusting the grooving radius, a sliding seat is disposed at one end of the supporting arm away from the electric motor, and the sliding seat is slidably connected with the supporting seat.
In the electric grooving machine capable of adjusting the grooving radius, the adjusting gear is rotationally connected with the sliding seat, the adjusting handle is arranged outside the sliding seat and is coaxially connected with the adjusting gear, the supporting seat is provided with the supporting toothed plate, and the supporting toothed plate is meshed with the adjusting gear.
In the electric grooving machine capable of adjusting the grooving radius, the rear end of the supporting toothed plate is connected with the guide plate, the sliding seat is provided with the T-shaped groove, and the guide plate is in sliding fit with the T-shaped groove.
According to the invention, one end of the supporting arm, which is close to the electric motor, is rotationally connected with the rotating rod, the rotating rod is rotationally connected with the diameter adjusting rod, the diameter adjusting rod is connected with the adjusting hand wheel after penetrating through the rotating rod, the diameter adjusting rod is matched with the diameter adjusting block, the diameter adjusting block is rotationally connected with the cutter head shaft, the slotting cutter head is arranged at the lower end of the cutter head shaft, the upper end of the cutter head shaft is in power connection with the transmission shaft through the coupler, and the diameter adjusting rod is driven to rotate by rotating the adjusting hand wheel, so that the diameter adjusting block on the diameter adjusting rod moves on the diameter adjusting rod, the slotting cutter head on the diameter adjusting block moves on the diameter adjusting rod, and further, the slotting radius is adjusted.
Drawings
The invention will be more fully understood and its attendant advantages and features will be more readily understood by reference to the following detailed description, when taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic view of the structure of the electric groover of the present embodiment (the speed adjusting gear is not meshed with the speed adjusting internal teeth and is not meshed with the gear either);
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a schematic view of the assembled structure of the support arm and the rotating lever of FIG. 1;
FIG. 5 is a schematic view of the structure of the rotating rod of FIG. 4;
FIG. 6 is a schematic view of the assembly structure of the turning bar and the diameter adjusting bar and the turning bar in FIG. 1;
FIG. 7 is a schematic view of the coupling of FIG. 1;
fig. 8 is a schematic view of the structure of the electric groover of the present embodiment (the speed regulating gear is meshed with the speed regulating internal teeth);
fig. 9 is a schematic view of the structure of the electric groover (the speed adjusting gear is meshed with the gear) of the present embodiment;
FIG. 10 is a partial schematic view of the structure of FIG. 9;
FIG. 11 is a schematic diagram of the electric slotting method of the present embodiment;
it should be noted that the drawings are for illustrating the invention and are not to be construed as limiting the invention. Note that the drawings representing structures may not be drawn to scale. Also, in the drawings, the same or similar elements are denoted by the same or similar reference numerals.
Detailed Description
In order that the invention may be more readily understood, a detailed description of the invention is provided below along with specific embodiments and accompanying figures.
As shown in fig. 1 to 10, the electric grooving machine of the present embodiment includes a supporting seat 101, a supporting arm 102, an electric motor 103 and a grooving cutter head 104, the electric motor 103 is fixed on top of one end of the supporting arm 102, the supporting arm 102 is slidably connected to the supporting seat 101, a sliding seat 105 is provided at one end of the supporting arm 102 far away from the electric motor 103, the sliding seat 105 is slidably connected to the supporting seat 101, an adjusting gear 106 is rotatably connected to the sliding seat 105 and provided with a T-shaped groove, an adjusting handle 107 is provided outside the sliding seat 105, the adjusting handle 107 is coaxially connected to the adjusting gear 106, the supporting seat 101 is provided with a supporting toothed plate 108 and a guiding plate 109, the supporting toothed plate 108 is located at the front side of the guiding plate 109, the sliding seat 105 is sleeved outside the supporting toothed plate 108 and the guiding plate 109, the adjusting gear 106 of the sliding seat 105 is meshed with the supporting toothed plate 108, the T-shaped groove of the sliding seat 105 is slidably connected to the guiding plate 109, and when the adjusting handle 107 is rotated, the adjusting handle 107 can drive the adjusting gear 106 to move up and down along the supporting toothed plate 108, so that the sliding seat 105 moves up and down along the guiding plate 109, and finally the supporting arm 102 moves up and down along the supporting seat 101.
The electric motor 103 is connected with the transmission shaft 110, the transmission shaft 110 runs through the supporting arm 102 and then is in power connection with the slotting cutter head 104, one end of the supporting arm 102, which is close to the electric motor 103, is rotationally connected with the rotary rod 111, the slotting cutter head 104 is arranged below the rotary rod 111, the rotary rod 111 is in power connection with the electric motor 103 through a transmission mechanism, the transmission mechanism enables the rotary rod 111 to be capable of being switched between a first rotating speed, a second rotating speed and a third rotating speed to perform circular motion, namely, the electric motor 103 drives the slotting cutter head 104 to rotate, and simultaneously, the transmission mechanism can drive the rotary rod 111 to perform circular motion at the first rotating speed, the second rotating speed or the third rotating speed, so that the slotting cutter head 104 can be moved only by manually rotating the rotary rod 111, and the moving speed of the slotting cutter head 104 can be switched among the first rotating speed, the second rotating speed and the third rotating speed, so that slotting quality is improved.
The bull stick 111 of this embodiment rotates and is connected with the diameter regulating pole 112, is connected with regulating hand wheel 113 after the diameter regulating pole 112 runs through bull stick 111, has joined in marriage on the diameter regulating pole 112 and has been connected with the diameter regulating piece 114, rotates on the diameter regulating piece 114 and is connected with cutterhead axle 115, and the lower extreme at cutterhead axle 115 is installed to fluting cutterhead 104, and cutterhead axle 115 upper end passes through shaft coupling 116 and transmission shaft 110 power connection, and bull stick 111 is equipped with the via hole, and transmission shaft 110's diameter is less than the diameter of via hole, and transmission shaft 110 passes through the via hole and then power connection with shaft coupling 116. The rotating rod 111 comprises a rotating rod horizontal part and a rotating rod vertical part, a plurality of supporting shafts 117 are fixedly connected to the top of the rotating rod horizontal part of the rotating rod 111, the supporting shafts 117 are rotationally connected with the supporting arms 102, through holes are formed in one end of the rotating rod horizontal part of the rotating rod 111, the diameter adjusting rod 112 is vertically rotationally connected with the rotating rod vertical part of the rotating rod 111, the diameter adjusting rod 112 is horizontally arranged and parallel to the rotating rod horizontal part of the rotating rod 111, the diameter adjusting rod 112 comprises a threaded section and a polished rod section, the polished rod section of the diameter adjusting rod 112 is rotationally connected with the rotating rod vertical part of the rotating rod 111 and is fixedly connected with the adjusting hand wheel 113, the diameter adjusting block 114 is in threaded connection with the threaded section of the diameter adjusting rod 112, and the front end of the diameter adjusting block 114 is rotationally connected with the threaded section of the diameter adjusting rod 112. The diameter adjusting rod 112 is driven to rotate by rotating the adjusting hand wheel 113, so that the diameter adjusting block 114 on the diameter adjusting rod 112 moves on the diameter adjusting rod 112, the grooving cutter head 104 on the diameter adjusting block 114 moves on the diameter adjusting rod 112, and the distance between the center line of the grooving cutter head 104 and the center line of the transmission shaft 110 is changed, so that the grooving radius of the grooving cutter head 104 is adjusted, and the whole electric grooving machine is not required to be moved, and the operation is more convenient.
The coupling 116 of this embodiment includes a first coupling, a second coupling, a third coupling, and a fourth coupling, which are sequentially connected by transmission, specifically, each end of the first coupling, the second coupling, the third coupling, and the fourth coupling is sequentially connected by transmission rods, and the first coupling, the second coupling, the third coupling, and the fourth coupling are regular polygonal rods such as regular trilateral rods, of course, the regular polygonal rods referred to herein are outer contours. The coupling 116 has two functions, on one hand, the function is to transmit the power of the transmission shaft 110 to the cutter shaft 115 to drive the slotting cutter disc 104 to rotate, namely, self-transmit, and on the other hand, the function is to allow the slotting cutter disc 104 and the diameter adjusting block 114 to move along the diameter adjusting rod 112, if the coupling 116 is of a conventional fixed structure, the requirement that the slotting cutter disc 104 and the diameter adjusting block 114 can move along the diameter adjusting rod 112 cannot be met.
The transmission mechanism of the embodiment comprises a speed regulating gear 118 which is slidably connected to a transmission shaft 110, a speed regulating internal tooth 119 is arranged in a through hole of the rotating rod 111, the speed regulating gear 118 can be meshed with the speed regulating internal tooth 119, when the speed regulating gear 118 slides downwards and is meshed with the speed regulating internal tooth 119, the electric motor 103 drives the speed regulating gear 118 and the speed regulating internal tooth 119 to rotate through the transmission shaft 110, and then drives the rotating rod 111 and the slotting cutter disc 104 to do circular motion at a first rotating speed, and at the moment, the slotting cutter disc 104 revolves at the first rotating speed to realize annular slotting operation. The end of the supporting arm 102, which is close to the electric motor 103, is provided with a gear cavity 120, the rotating rod 111 is fixedly connected with a plurality of gears 121, the plurality of gears 121 are positioned in the gear cavity 120 and are rotationally connected with the gear cavity 120, the number of the plurality of gears 121 is consistent with that of the plurality of supporting shafts 117, each gear 121 is fixed on the corresponding supporting shaft 117, the lower end of each supporting shaft 117 is fixedly connected with the top of the rotating rod 111, the upper end of each supporting shaft 117 stretches into the gear cavity 120 and is rotationally connected with the top wall of the gear cavity 120, the inner wall of the gear cavity 120 is provided with an annular gear 122, all gears 121 are meshed with the annular gear 122, when the speed regulating gear 118 slides upwards and is meshed with the gears 121 in the gear cavity 120, the electric motor 103 drives the speed regulating gear 118, the gears 121 and the supporting shafts 117 to rotate through the transmission shaft 110, and further drives the rotating rod 111 to do circular motion at a second rotating speed, and the second rotating speed is lower than the first rotating speed due to the fact that the rotating speed of the transmission shaft 110 is obtained by the reduction of the gears 121. Similarly, when the speed-adjusting gear 118 is not meshed with the speed-adjusting internal teeth 119 and is not meshed with the gear 121, the transmission mechanism enables the rotating rod 111 to move at a third rotating speed, and the third rotating speed is zero, that is, the speed-adjusting gear 118 does not drive the rotating rod 111 to rotate any more, and only the rotating rod 111 can be manually rotated at the moment.
The key 123 is fixed on the transmission shaft 110 of the embodiment, the speed regulating gear 118 can slide up and down along the key 123, the speed regulating ring 124 is rotatably connected on the speed regulating gear 118, the speed regulating ring 124 is fixed with the speed regulating rod 125, the speed regulating gear 118 can be driven to slide up and down along the key 123 by lifting the speed regulating rod 125 up or down, and the speed regulating ring 124 is rotatably connected with the speed regulating gear 118, so that the rotation of the speed regulating gear 118 is not limited. The bull stick 111 fixedly connected with mount 126 is equipped with spout 127 on the mount 126, the setting of speed governing pole 125 slides from top to bottom on spout 127, this spout 127 vertical setting, speed governing gear 118 does not mesh with speed governing internal tooth 119 and also does not mesh with gear 121 when speed governing pole 125 is located the middle of spout 127, electric motor 103 can not drive bull stick 111 and rotate, can only manually rotate bull stick 111, speed governing gear 118 meshes with speed governing internal tooth 119 when speed governing pole 125 is located the spout 127 bottom, electric motor 103 drives bull stick 111 and does circular motion with high rotational speed first rotational speed, speed governing gear 118 meshes with gear 121 when speed governing pole 125 is located the spout 127 top, electric motor 103 drives bull stick 111 and does circular motion with low rotational speed second rotational speed. In order to fix the position of the speed lever 125, a middle position cover and a top position of the chute 127 are respectively provided with a middle clamping groove 128 and a top clamping groove 129, and the speed lever 125 can be clamped with the middle clamping groove 128 and the top clamping groove 129.
The electric grooving machine of the embodiment can regulate speed and adjust grooving radius, and grooving objects are wider, such as circular grooves, linear grooves, annular grooves, arc grooves and the like on ceramic tiles, wall surfaces, floors and the like. The specific electric slotting method comprises a slotting radius adjusting step and a slotting step as shown in fig. 11.
The grooving radius adjusting step comprises the following steps: the diameter adjusting rod 112 is driven to rotate by rotating the adjusting hand wheel 113, so that the diameter adjusting block 114 on the diameter adjusting rod 112 moves on the diameter adjusting rod 112, the grooving cutter head 104 on the diameter adjusting block 114 moves on the diameter adjusting rod 112, and the grooving cutter head 104 is adjusted to a proper position to determine the grooving radius.
The grooving step comprises the following steps: the slotting cutter disc 104 is lifted and lowered by rotating the adjusting handle 107 so as to adjust the height of the slotting cutter disc 104 to a proper position, the electric motor 103 is started, the electric motor 103 drives the slotting cutter disc 104 to rotate through the coupler 116, and the rotating rod 111 is rotated so as to drive the slotting cutter disc 104 to rotate around the transmission shaft 110 of the electric motor 103 to realize electric slotting. Specifically, the adjusting handle 107 is rotated to drive the adjusting gear 106 to rotate along the supporting toothed plate 108 of the supporting seat 101, so as to realize lifting of the slide seat 105 of the supporting arm 102 and lifting of the supporting arm 102 along the supporting seat 101, thus realizing lifting of the slotting cutter disc 104, when the height of the slotting cutter disc 104 is properly adjusted, the adjusting handle 107 can be directly rotated again to realize opening of a groove with the shape of the slotting cutter disc 104, or the rotating rod 111 can be manually rotated to drive the slotting cutter disc 104 to rotate around the transmission shaft 110 of the electric motor 103 (in an initial state, the speed regulating rod 125 is positioned in the middle of the sliding groove 127, and at the moment, the speed regulating gear 118 is not meshed with the speed regulating internal tooth 119 and is not meshed with the gear 121), so as to perform arc groove or annular groove operation; the speed regulating rod 125 can be positioned at the bottom of the chute 127 by lifting the speed regulating rod 125 downwards, so that the speed regulating gear 118 is meshed with the speed regulating internal teeth 119, at the moment, when the electric motor 103 drives the slotting cutter disc 104 to rotate, the transmission shaft 110 drives the speed regulating gear 18 and the speed regulating internal teeth 119 to rotate, so that the rotating rod 111 and the slotting cutter disc 104 are driven to do circular motion at a first rotating speed, and at the moment, the slotting cutter disc 104 revolves at the first rotating speed to realize annular slotting operation; the speed regulating rod 125 can be lifted upwards, so that the speed regulating rod 125 is positioned at the top of the chute 127, the speed regulating gear 118 is meshed with the gear 121, at the moment, when the electric motor 103 drives the slotting cutter disc 104 to rotate, the speed regulating gear 118, the gear 121 and the supporting shaft 117 are driven to rotate through the transmission shaft 110, and then the rotating rod 111 is driven to do circular motion at a second rotating speed, and at the moment, the slotting cutter disc 104 revolves at the second rotating speed to realize annular slotting operation.
It will be appreciated that although the invention has been described above in terms of preferred embodiments, the above embodiments are not intended to limit the invention. Many possible variations and modifications of the disclosed technology can be made by anyone skilled in the art without departing from the scope of the technology, or the technology can be modified to be equivalent. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (7)
1. The electric grooving machine comprises a supporting seat, a supporting arm, an electric motor and a grooving cutter head, wherein the supporting arm is connected to the supporting seat in a sliding manner, the electric motor is fixed at the top of the supporting arm, the electric motor is connected with a transmission shaft, the transmission shaft penetrates through the supporting arm and is in power connection with the grooving cutter head, and the electric grooving machine is characterized in that one end, close to the electric motor, of the supporting arm is rotationally connected with a rotating rod, the rotating rod is rotationally connected with a diameter adjusting rod, the diameter adjusting rod penetrates through the rotating rod and is connected with an adjusting hand wheel, the diameter adjusting rod is connected with a diameter adjusting block in a matched manner, the diameter adjusting block is rotationally connected with a cutter head shaft, the grooving cutter head is arranged at the lower end of the cutter head shaft, and the upper end of the cutter head shaft is in power connection with the transmission shaft through a coupler; the electric motor drives the speed regulating gear and the speed regulating internal teeth to rotate through the transmission shaft when the speed regulating gear slides downwards and is meshed with the speed regulating internal teeth, so that the rotating rod and the slotting cutter disc are driven to do circular motion at a first rotation speed, when the speed regulating gear slides upwards and is meshed with the gear in the gear cavity, the electric motor drives the speed regulating gear and the gear to rotate through the transmission shaft, so that the rotating rod is driven to do circular motion at a second rotation speed, and when the speed regulating gear is not meshed with the speed regulating internal teeth and is not meshed with the gear, the speed regulating gear is not driven to rotate any more;
the shaft coupling comprises a first shaft coupling, a second shaft coupling, a third shaft coupling and a fourth shaft coupling, wherein the first shaft coupling, the second shaft coupling, the third shaft coupling and the fourth shaft coupling are sequentially connected in a transmission mode, all end portions of the first shaft coupling, the second shaft coupling, the third shaft coupling and the fourth shaft coupling are sequentially connected through transmission rods in a transmission mode, and the first shaft coupling, the second shaft coupling, the third shaft coupling and the fourth shaft coupling are regular polygon rods.
2. The electric grooving machine capable of adjusting the grooving radius according to claim 1, wherein the rotary rod comprises a rotary rod horizontal part and a rotary rod vertical part, a plurality of supporting shafts are fixedly connected to the top of the rotary rod horizontal part and are rotatably connected with the supporting arms, the rotary rod horizontal part is provided with a through hole, the diameter of the transmission shaft is smaller than that of the through hole, the transmission shaft passes through the through hole and is connected with the coupling, and the diameter adjusting rod is vertically and rotatably connected with the rotary rod vertical part.
3. The electric groover of claim 2, wherein the diameter-adjusting rod comprises a threaded section and a polished rod section, the polished rod section is rotatably connected with the vertical portion of the rotating rod and fixedly connected with the adjusting hand wheel, and the diameter-adjusting block is in threaded connection with the threaded section.
4. The electric grooving machine capable of adjusting the grooving radius according to claim 3, wherein the diameter adjusting rod is horizontally arranged, the front end of the diameter adjusting block is in threaded connection with the threaded section, and the rear end of the diameter adjusting block is in rotary connection with the cutter head shaft.
5. The electric groover capable of adjusting a groover radius according to claim 1, wherein the end of the support arm away from the electric motor is provided with a slide carriage, the slide carriage being slidingly connected with the support base.
6. The electric grooving machine capable of adjusting the grooving radius according to claim 5, wherein the adjusting gear is rotatably connected in the sliding seat, the adjusting handle is arranged outside the sliding seat and is coaxially connected with the adjusting gear, the supporting seat is provided with a supporting toothed plate, and the supporting toothed plate is meshed with the adjusting gear.
7. The electric groover capable of adjusting the groover radius according to claim 6, wherein the rear end of the supporting toothed plate is connected with a guide plate, the slide seat is provided with a T-shaped groove, and the guide plate is slidingly connected with the T-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232193.3A CN112976344B (en) | 2021-03-02 | 2021-03-02 | Electric grooving machine capable of adjusting grooving radius |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232193.3A CN112976344B (en) | 2021-03-02 | 2021-03-02 | Electric grooving machine capable of adjusting grooving radius |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112976344A CN112976344A (en) | 2021-06-18 |
| CN112976344B true CN112976344B (en) | 2023-07-04 |
Family
ID=76352091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110232193.3A Active CN112976344B (en) | 2021-03-02 | 2021-03-02 | Electric grooving machine capable of adjusting grooving radius |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112976344B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5779406A (en) * | 1996-07-17 | 1998-07-14 | Dresser Industries, Inc. | Forming a nonuniform groove in an annular bore wall |
| NO335796B1 (en) * | 2011-01-27 | 2015-02-16 | Oceaneering Mech As | Machining apparatus |
| CN103495768A (en) * | 2013-09-25 | 2014-01-08 | 山东正泰重工科技有限公司 | Processing machine for inner ring groove of circular ring |
| CN205914813U (en) * | 2016-06-30 | 2017-02-01 | 国核电力规划设计研究院 | Mill device of heavy -calibre flange face recess |
| CN207103933U (en) * | 2017-06-23 | 2018-03-16 | 吴欢 | A kind of grooving machine tool |
| CN207386671U (en) * | 2017-07-03 | 2018-05-22 | 泸州市诚润机械有限公司 | The duplex head milling machine of slot in a kind of milling workpiece |
| CN112372038A (en) * | 2020-10-28 | 2021-02-19 | 日照市睿尔泽新材料科技有限公司 | Multi-type adjustable slotting device for round cakes based on machining |
-
2021
- 2021-03-02 CN CN202110232193.3A patent/CN112976344B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112976344A (en) | 2021-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104743777B (en) | Glass edge-pulling Integral lifting device | |
| CN116079416B (en) | Drilling and internal grinding integrated machining device for oil hole of steel plate pin shaft | |
| CN115502923A (en) | Generator rotor top shaft auxiliary device | |
| CN221313614U (en) | Vacuum cup grinding device | |
| CN210877671U (en) | Multi-angle drilling machine tool for machining flange | |
| CN112976344B (en) | Electric grooving machine capable of adjusting grooving radius | |
| CN114985837B (en) | Electric slotting method | |
| CN112756670B (en) | Milling device for slender rod parts | |
| CN112976369B (en) | Electric grooving machine capable of adjusting speed | |
| CN219004960U (en) | Multi-angle adjustment's laser cutting machine | |
| CN216656570U (en) | Cutting device is used in auto-parts production and processing | |
| CN221833969U (en) | Gear ring polishing device | |
| CN114367718A (en) | Automatic distance-setting flame cutting equipment for curved surface material and using method thereof | |
| CN210678283U (en) | Cutter piece bi-polar face grinder | |
| CN210289030U (en) | Ceramic tile plastering tool | |
| CN211072602U (en) | Drilling device for automobile clutch pressure plate | |
| CN116511365B (en) | Arch ring device for preventing deflection of rim of harbour machinery equipment | |
| CN115816237B (en) | Multi-dimensional adjusting polishing equipment for quartz crucible processing | |
| CN215090783U (en) | Multifunctional bench drilling machine with adjustable height | |
| CN218365470U (en) | Large-scale green body processingequipment of special ceramics | |
| CN221833490U (en) | Tapping speed adjusting device of bench drilling and tapping dual-purpose machine | |
| CN217479919U (en) | Road cutting machine | |
| CN221065595U (en) | Grinding device is used in gearbox box production | |
| CN217226186U (en) | Slotting device for electric power construction | |
| CN220372825U (en) | Ball base surface grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230609 Address after: 528000 One of the factory buildings in Xuanwan Village, Henggang, Shishan Town, Nanhai District, Foshan, Guangdong Applicant after: Foshan Nanhai Chenghao Metal Products Co.,Ltd. Address before: 321300 Room 305, unit 1, building 11, Sanma Road, Yuanding community, Dongcheng Street, Yongkang City, Jinhua City, Zhejiang Province Applicant before: Liu Lihua |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |