CN214817108U - Blade grinding device - Google Patents
Blade grinding device Download PDFInfo
- Publication number
- CN214817108U CN214817108U CN202023295906.0U CN202023295906U CN214817108U CN 214817108 U CN214817108 U CN 214817108U CN 202023295906 U CN202023295906 U CN 202023295906U CN 214817108 U CN214817108 U CN 214817108U
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- China
- Prior art keywords
- grinding
- grinding head
- seat
- bistrique
- stepping motor
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005012 migration Effects 0.000 claims abstract description 4
- 238000013508 migration Methods 0.000 claims abstract description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 7
- 239000010432 diamond Substances 0.000 claims description 7
- 229910001651 emery Inorganic materials 0.000 description 7
- 230000006872 improvement Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses a blade grinding device, include the bistrique base and locate the bistrique on the bistrique base, still include the bistrique and found the seat, the bistrique is found the seat and is installed through horizontal migration mechanism on the bistrique base, the bistrique is found the seat and is fixed with the bistrique through vertical moving mechanism, the bistrique found on the seat still fixedly connected with the trimmer structure that the bistrique position corresponds. The vertical moving mechanism comprises a screw rod stepping motor A arranged at the top end of the grinding head vertical seat, and a grinding head is installed at the power output shaft end of the screw rod stepping motor A. The horizontal moving mechanism comprises a screw rod stepping motor B fixed on the grinding head base, and a power output shaft of the screw rod stepping motor B is parallel to the grinding head base and is fixedly connected to the grinding head vertical seat. The utility model discloses direction control is simple and convenient when grinding the blade, and overall structure is simple.
Description
Technical Field
The utility model belongs to the mechanical equipment field especially relates to a blade grinding device.
Background
The blade is a common product in life, such as an art knife blade, a paper cutter, a scalpel blade and the like, and the frequency of using the blade in various industries and daily life is higher. However, the blades that can be used all need to be sharpened, and the process of grinding the cutting edge grinds the blades. For example, some existing knife blade edges are ground manually through a single station, and the working efficiency is low, but in the existing knife blade edge grinding device, the blade edge is ground basically in a mode that a clamp for clamping a knife blade is installed on a chassis, and then the clamp is conveyed to each grinding station.
The shaping key step of blade lies in the grinding, and grinding device assigned position is sent to with its blade to anchor clamps centre gripping blade, and grinding device begins the grinding, and the device of current a lot of grinding blades still is polished for the fixed point position of simple sharpedge grinding machine, and unable free movement adjustment position of polishing only moves with regard to grinding device through adjustment anchor clamps position, and grinding device can take place wearing and tearing when using for a long time in addition, for this we specially designed the utility model discloses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blade grinding device, the bistrique through install the height when the vertical moving mechanism control grinding blade on the bistrique founds the seat, through the bistrique founds the seat and controls the bistrique grinding with the horizontal distance of blade when the relative horizontal migration of bistrique base, cooperation trimmer structure can regularly maintain the emery wheel, direction control is simple and convenient during the grinding blade, overall structure is simple.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the blade grinding device comprises a grinding head base, a grinding head arranged on the grinding head base and a grinding head vertical seat, wherein the grinding head vertical seat is installed on the grinding head base through a horizontal moving mechanism, the grinding head vertical seat is fixedly provided with the grinding head through a vertical moving mechanism, and the grinding head vertical seat is fixedly connected with a dresser structure corresponding to the position of the grinding head.
The utility model discloses a further improvement is, vertical moving mechanism is including locating the lead screw step motor A on bistrique riser top, the bistrique is installed to lead screw step motor A's power take off axle head.
The utility model discloses a further improvement is, lead screw step motor A is fixed with the main shaft bearing frame through the bistrique fixed plate, install the main shaft in the main shaft bearing frame, the one end installation bistrique of main shaft, the other end are fixed with spindle motor.
The utility model discloses a further improvement is, the bistrique found the seat on install with the power output shaft syntropy of lead screw step motor A slide A, slide A is for locating respectively the parallel side rail on bistrique found the seat both sides, the bistrique fixed plate is kept away from the back mounting of main shaft with the slider A that slide A matches.
The utility model discloses a further improvement is, horizontal migration mechanism is including fixing lead screw step motor B on the bistrique base, lead screw step motor B's power output shaft with parallel and fixed connection to of bistrique base the seat is found to the bistrique, be equipped with on the bistrique base with lead screw step motor B's power output shaft syntropy's slide B, the bistrique found the seat through with the slider B that slide B matches is installed on the slide B.
The utility model discloses a further improvement is, the trimmer structure include with the buddha's warrior attendant pen that the bistrique position corresponds, the buddha's warrior attendant pen passes through the trimmer support to be fixed on the bistrique founding seat.
The utility model discloses a further improvement is, the bistrique is the emery wheel, still install the emery wheel housing through the bearing on the main shaft, the emery wheel is arranged in the emery wheel housing, and through offering in the breach that corresponds to the grinding position on the emery wheel housing exposes.
The utility model discloses a further improvement is, still install the controller on the bistrique base, the equal electric connection of lead screw step motor A, lead screw step motor B and spindle motor is to the controller.
Compared with the prior art, the utility model, the beneficial effect who brings has:
(1) the grinding head vertical seat is used for supporting movement in the vertical direction and the horizontal direction, the grinding head is controlled to grind the blade through the vertical moving mechanism arranged on the grinding head vertical seat, the horizontal distance between the grinding head and the blade is controlled through the relative horizontal movement of the grinding head vertical seat and the grinding head base, the grinding wheel can be regularly dressed by matching with the dresser structure, the direction is controlled simply and conveniently when the blade is ground, and the whole structure is simple.
(2) The grinding height of the grinding head is controlled in the vertical direction by mounting the screw rod stepping motor A to convert the rotary motion into the linear motion in the motor, and the structure is light. The spindle bearing seat is fixed on a power output shaft of the lead screw stepping motor A, a spindle is installed in the spindle bearing seat and connected with a spindle motor and a grinding head, the grinding head moves in the vertical direction to adjust the height during use, and then the spindle motor rotates to achieve a better grinding state.
(3) The grinding head vertical seat is provided with parallel side rails, namely a slide way A, and a grinding head fixing plate is arranged on the slide way A through a slide block A and used as a support for moving in the vertical direction.
(4) The grinding head base is provided with a slide way B and a screw rod stepping motor B, and the grinding head vertical seat is fixed with a power output shaft of the screw rod stepping motor B and is arranged on the slide way B through a slide block B, so that the grinding head vertical seat can be relatively and stably smooth during horizontal movement, and the horizontal distance between the grinding head and a grinding position can be conveniently controlled.
(5) The grinding wheel needs to be regularly dressed when unevenness occurs after use, and the diamond pen is wear-resistant and high in dressing efficiency.
(6) The grinding head is a grinding wheel, the hardness of the grinding wheel is high, the grinding effect is good, the grinding wheel housing is mounted through the bearing, the grinding wheel rotates in the inner direction during use and is fixed, the grinding wheel exposed out of the grinding wheel housing can be normally ground, and the safety performance in the grinding process is improved by using the grinding wheel housing.
(7) The controller controls the movement, grinding and other actions of the whole grinding wheel.
Drawings
FIG. 1 is a schematic structural view of the grinding device of the present invention
FIG. 2 is a schematic front view of the structure of FIG. 1
FIG. 3 is a schematic diagram of the rear right side structure of FIG. 1 according to the present invention
In the figure: 1-a grinding head base; 2-grinding head; 3-grinding head vertical seat; 4: a screw rod stepping motor A; 5-grinding head fixing plate; 6-main shaft bearing seat; 7-a spindle motor; 8-slideway A; 9-a slide block A; 10-slideway B; 11-a slide B; 12-a diamond pen; 13-a dresser support; 14-a trimmer motor; 15-a controller; 16-a grinding wheel housing; and 17-screw rod stepping motor B.
Detailed Description
The present invention will be further clarified by the following detailed description, which is to be understood as being given by way of illustration only, and not by way of limitation, of the scope of the invention, which, after reading the present invention, is intended to fall within the scope of the appended claims, as modified by those skilled in the art in various equivalent forms.
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Example (b):
the utility model provides a blade grinding device, includes bistrique base 1 and locates bistrique 2 on the bistrique base 1, still includes bistrique and founds seat 3, in this scheme, bistrique founds seat 3 and is made for two parallel right angle triangle framves connection, and the side is triangle-shaped, and the front is formed into the rectangle by right angle limit and connection limit, and the bistrique of triangle-shaped framework founds seat 3 stable in utilization. The bottom surface of the grinding head stand seat 3 is installed on the grinding head base 1 through a horizontal moving mechanism, a grinding head 2 is fixed on a rectangular right-angle surface of the grinding head stand seat 3 through a vertical moving mechanism, and a dresser structure corresponding to the grinding head is fixedly connected to the grinding head stand seat 3.
The vertical moving mechanism comprises a screw rod stepping motor A4 arranged at the top end of the grinding head stand seat 3, and a grinding head 2 is installed at the power output shaft end of the screw rod stepping motor A4.
The lead screw stepping motor A4 is fixed with a main shaft bearing seat 6 through a grinding head fixing plate 5, a main shaft is installed in the main shaft bearing seat 6, one end of the main shaft is provided with a grinding head, and the other end of the main shaft is fixed with a main shaft motor 7.
The grinding head stand 3 is provided with a slide A8 in the same direction as a power output shaft of the screw rod stepping motor A4, the slide A8 is parallel side rails respectively arranged at two sides of the grinding head stand 3, and the back surface of the grinding head fixing plate 5 far away from the main shaft is provided with a slide A9 matched with the slide A8.
The horizontal movement mechanism comprises a screw rod stepping motor B17 fixed on the grinding head base 1, a power output shaft of the screw rod stepping motor B17 is parallel to the grinding head base 1 and is fixedly connected to the grinding head stand seat 3, a slide way B10 which is in the same direction as the power output shaft of the screw rod stepping motor B17 is arranged on the grinding head base 1, and the grinding head stand seat 3 is installed on the slide way B10 through a slide block B11 matched with the slide way B10.
The dresser structure comprises a diamond pen 12 corresponding to the grinding head in position, and the diamond pen 12 is fixed on the grinding head vertical seat 3 through a dresser support 13. In this scheme, the trimmer structure still includes trimmer motor 14 and trimmer motor cover, be fixed with on the power output shaft of trimmer motor 14 trimmer support 13, just the power output shaft of trimmer motor 14 with lead screw step motor A4's power output shaft mutually perpendicular, buddha's warrior attendant pen 12 with slide A8 is parallel. The head part of the diamond pen 12 in the scheme can be in a conical shape or a spherical shape.
In this scheme, mountable cooling structure on bistrique founding seat 3, correspond including the sprinkler bead the cold water pipe of buddha's warrior attendant pen 12 nibs, the cold water pipe is close to the pipe shaft of hole for water spraying is fixed on trimmer support 13, through using the sprinkler bead water spray, can slow down buddha's warrior attendant pen 12 and repair the in-process circumstances of rising temperature to the emery wheel.
The grinding head 2 is a grinding wheel, a grinding wheel housing 16 is further mounted on the main shaft through a bearing, and the grinding wheel is arranged in the grinding wheel housing 16 and exposed through a notch formed in the grinding wheel housing 16 and corresponding to a grinding position.
The grinding head base 1 is further provided with a controller 15, and the screw rod stepping motor A4, the screw rod stepping motor B and the spindle motor 7 are all electrically connected to the controller 15.
In this scheme, all slides are the square rail, and all sliders are the square rail slider.
The model of the screw rod stepping motor A4 and the screw rod stepping motor B17 in the scheme is 57HB 54.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A blade grinding device comprises a grinding head base (1) and a grinding head (2) arranged on the grinding head base (1), and is characterized by further comprising a grinding head vertical seat (3), wherein the grinding head vertical seat (3) is installed on the grinding head base (1) through a horizontal moving mechanism, a grinding head (2) is fixed on the grinding head vertical seat (3) through a vertical moving mechanism, and a dresser structure corresponding to the grinding head (2) in position is fixedly connected to the grinding head vertical seat (3).
2. A blade grinding apparatus according to claim 1, wherein: the vertical moving mechanism comprises a screw rod stepping motor A (4) arranged at the top end of the grinding head vertical seat (3), and the grinding head (2) is installed at the power output shaft end of the screw rod stepping motor A (4).
3. A blade grinding apparatus according to claim 2, wherein: the lead screw stepping motor A (4) is fixed with a main shaft bearing seat (6) through a grinding head fixing plate (5), a main shaft is installed in the main shaft bearing seat (6), a grinding head (2) is installed at one end of the main shaft, and a main shaft motor (7) is fixed at the other end of the main shaft.
4. A blade grinding apparatus according to claim 3, wherein: the grinding head stand seat (3) is provided with a slide A (8) which is in the same direction as the power output shaft of the screw rod stepping motor A, the slide A (8) is parallel side rails which are respectively arranged on two sides of the grinding head stand seat (3), and the grinding head (2) fixing plate is far away from the back surface of the main shaft and is provided with a slide block A (9) matched with the slide A (8).
5. An insert grinding apparatus according to claim 4, wherein: horizontal migration mechanism is including fixing lead screw step motor B (17) on bistrique base (1), the power output shaft of lead screw step motor B (17) with bistrique base (1) parallel and fixed connection to the bistrique founds seat (3), be equipped with on bistrique base (1) with the power output shaft syntropy slide B (10) of lead screw step motor B (17), the bistrique founds seat (3) through with slider B (11) that slide B (10) match are installed on slide B (10).
6. An insert grinding apparatus according to claim 5, wherein: the grinding head grinding device is characterized in that the dresser structure comprises a diamond pen (12) corresponding to the grinding head (2), and the diamond pen (12) is fixed on the grinding head vertical seat (3) through a dresser support (13).
7. An insert grinding apparatus according to any one of claims 2 to 6, wherein: the grinding head base (1) is further provided with a controller (15), and the screw rod stepping motor A (4), the screw rod stepping motor B (17) and the spindle motor (7) are all electrically connected to the controller (15).
8. A blade grinding apparatus according to claim 7, wherein: the grinding head (2) is a grinding wheel, a grinding wheel housing (16) is further mounted on the main shaft through a bearing, and the grinding wheel is arranged in the grinding wheel housing (16) and exposed through a notch formed in the grinding wheel housing (16) and corresponding to a grinding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023295906.0U CN214817108U (en) | 2020-12-31 | 2020-12-31 | Blade grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023295906.0U CN214817108U (en) | 2020-12-31 | 2020-12-31 | Blade grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214817108U true CN214817108U (en) | 2021-11-23 |
Family
ID=78955482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023295906.0U Expired - Fee Related CN214817108U (en) | 2020-12-31 | 2020-12-31 | Blade grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214817108U (en) |
-
2020
- 2020-12-31 CN CN202023295906.0U patent/CN214817108U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |