CN215788624U - Fixing clamp for kitchen knife production - Google Patents
Fixing clamp for kitchen knife production Download PDFInfo
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- CN215788624U CN215788624U CN202122109626.4U CN202122109626U CN215788624U CN 215788624 U CN215788624 U CN 215788624U CN 202122109626 U CN202122109626 U CN 202122109626U CN 215788624 U CN215788624 U CN 215788624U
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Abstract
The utility model relates to the technical field of fixed fixtures, in particular to a fixed fixture for kitchen knife production, which comprises a fixedly connected bottom plate, wherein the edges of two sides of the top surface of the bottom plate are respectively and fixedly connected with a transmission case and a supporting table, the center of the top of one side of the transmission case, which corresponds to the supporting table, is rotatably connected with a connecting rotating shaft, one ends, which correspond to the two connecting rotating shafts, are jointly and fixedly connected with a fixture frame, the middle part of the inner wall of the fixture frame is rotatably connected with a bidirectional transmission screw rod, and two sides of the surface of the bidirectional transmission screw rod are respectively and threadedly connected with clamping plates. The utility model has the advantages that: can make two clamp plates be close to the back of a knife blade of pressing from both sides tight cutter each other through rotating two-way transmission lead screw, make the cutting edge expose the clamp plate, then alright with rotate the transmission worm, drive through drive gear and connect pivot and anchor clamps frame turned angle to change the centre gripping fixed angle of cutter, can adjust according to the cutting edge angle, reach the purpose of convenient processing.
Description
Technical Field
The utility model relates to the technical field of fixing clamps, in particular to a fixing clamp for kitchen knife production.
Background
The kitchen knife needs edging processing when producing, need when edging fix the cutter to the anchor clamps and polish, but the current cutter mounting fixture still has following problem in use:
the existing cutter fixing clamp is simple in structure, can only be used for clamping and fixing at a fixed angle, cannot be adjusted according to the angle of a cutter blade, and is very inconvenient for an operator to process by operating an inclined operation tool when sharpening.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides a fixing clamp for kitchen knife production, and effectively overcomes the defects in the prior art.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a mounting fixture is used in kitchen knife production, includes the fixedly connected with bottom plate, the edge of bottom plate top surface both sides is fixedly connected with transmission case and brace table respectively, the center department at the corresponding one side top of transmission case and brace table all rotates and is connected with the connection pivot, two connect the common fixedly connected with anchor clamps frame of the corresponding one end of pivot, the middle part of anchor clamps frame inner wall rotates and is connected with the two-way drive screw, the equal threaded connection in both sides on two-way drive screw surface has the pinch-off blades, the inner wall of transmission case is run through to the one end of connecting the pivot, it is located the surface fixedly connected with drive gear who wears transmission case inner wall middle part to connect the pivot, the center department at transmission case inner wall top rotates and is connected with the transmission worm, transmission worm and drive gear intermeshing.
Optionally, the equal fixedly connected with guide bar in middle part of anchor clamps frame inner wall both sides, two the both sides of pinch-off blades bottom all with guide bar sliding connection, two the length of pinch-off blades all with the length looks adaptation of anchor clamps frame inner wall, two the width of pinch-off blades all is greater than the degree of depth of anchor clamps frame inner wall, two the bottom of pinch-off blades and the bottom surface parallel and level of anchor clamps frame, two the top protrusion in the top of anchor clamps frame of pinch-off blades, two the equal fixedly connected with in a side that the pinch-off blades top corresponds presss from both sides tight adhesive tape, the length that presss from both sides tight adhesive tape with the length looks adaptation of pinch-off blades.
Optionally, positive threads and reverse threads are respectively formed in two sides of the surface of the bidirectional transmission lead screw, the two clamping plates are respectively in threaded connection with the two sides of the surface of the bidirectional transmission lead screw through the positive threads and the reverse threads, the positive threads and the reverse threads are equal in length respectively, the two clamping plates are symmetrically arranged by taking a boundary of the positive threads and the reverse threads as a center, the position of the center between the two clamping plates corresponds to the position of the axis of the connecting rotating shaft, one end of the bidirectional transmission lead screw penetrates through the outer wall of the clamp frame, one end of the bidirectional transmission lead screw penetrates through the bolt head fixedly connected with one end of the clamp frame, and the bidirectional transmission lead screw is conveniently rotated by a wrench through the bolt head to tighten the two clamping plates.
Optionally, a protractor is fixedly connected to one side face, close to the clamp frame, of the outer wall of the transmission case, an indicating needle is fixedly connected to one side, close to the protractor, of the connecting rotating shaft, one side face of the indicating needle is in full contact with the outer surface of the protractor, and the position of the indicating needle corresponds to the position of the center between the two clamping plates, so that the indicating needle corresponds to the cutter, and the angle indicated by the indicating needle is the angle of the cutter.
Optionally, the diameter of the transmission worm is larger than the thickness of the transmission gear, one end of the transmission worm penetrates through the middle of one side of the outer wall of the transmission case, and one end of the transmission worm penetrating through the transmission case is fixedly connected with a hand wheel.
The utility model has the following advantages:
the fixing clamp for producing the kitchen knife is provided with a bottom plate, the edges of two sides of the top surface of the bottom plate are respectively fixedly connected with a transmission case and a supporting table, the center of the top of one side of the transmission case, which corresponds to the supporting table, is rotatably connected with a connecting rotating shaft, one end, which corresponds to the two connecting rotating shafts, is jointly and fixedly connected with a clamp frame, the middle part of the inner wall of the clamp frame is rotatably connected with a bidirectional transmission screw rod, two sides of the surface of the bidirectional transmission screw rod are respectively and threadedly connected with clamping plates, one end of the connecting rotating shaft penetrates through the inner wall of the transmission case, the outer surface, which is positioned at the middle part of the inner wall of the transmission case, is fixedly connected with a transmission gear, the transmission gear and the transmission gear are mutually meshed, the two clamping plates can be mutually close to the knife back of a clamping knife by rotating the bidirectional transmission screw rod, so that the knife edge is exposed out of the clamping plates, and then the transmission gear can be rotated, the transmission gear drives the connecting rotating shaft and the clamp frame to rotate by an angle, so that the clamping fixed angle of the cutter is changed, the cutter can be adjusted according to the angle of the cutting edge, and the purpose of convenient processing is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention.
In the figure: the device comprises a base plate 1, a transmission case 2, a support table 3, a connecting rotating shaft 4, a clamp frame 5, a guide bar 6, a bidirectional transmission screw rod 7, a clamping plate 8, a clamping rubber strip 9, a transmission worm 10, a hand wheel 11, a protractor 12, a bolt head 13, an indicator needle 14 and a transmission gear 15.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1 to 3, a fixing clamp for kitchen knife production, including a base plate 1, the edge of the two sides of the top surface of the base plate 1 is fixedly connected with a transmission case 2 and a supporting table 3 respectively, the center of the top of one side corresponding to the transmission case 2 and the supporting table 3 is connected with a connecting rotating shaft 4 in a rotating manner, two clamp frames 5 are fixedly connected with the two ends corresponding to the connecting rotating shaft 4 in a common manner, the middle of the inner wall of each clamp frame 5 is connected with a bidirectional transmission lead screw 7 in a rotating manner, the two sides of the surface of the bidirectional transmission lead screw 7 are connected with clamping plates 8 in a threaded manner, one end of the connecting rotating shaft 4 runs through the inner wall of the transmission case 2, the connecting rotating shaft 4 is located on the outer surface of the middle part of the inner wall of the transmission case 2 and is connected with a transmission worm 10 in a rotating manner, and the transmission worm 10 is meshed with the transmission gear 15.
As an optional technical scheme of the utility model, the middle parts of two sides of the inner wall of the clamp frame 5 are fixedly connected with guide bars 6, two sides of the bottom parts of two clamping plates 8 are slidably connected with the guide bars 6, the lengths of the two clamping plates 8 are matched with the length of the inner wall of the clamp frame 5, the clamping force of the clamping plates 8 can be uniformly distributed through the limiting guide of the guide bars 6 and the clamp frame 5, the clamping effect is improved, the width of the two clamping plates 8 is larger than the depth of the inner wall of the clamp frame 5, the bottom parts of the two clamping plates 8 are flush with the bottom surface of the clamp frame 5, the top parts of the two clamping plates 8 protrude out of the top part of the clamp frame 5, one side surface corresponding to the top parts of the two clamping plates 8 is fixedly connected with clamping rubber strips 9, the length of the clamping rubber strips 9 is matched with the length of the clamping plates 8, the clamping friction force can be improved through the clamping rubber strips 9, and the clamping stability is improved, simultaneously, the clamping rubber strip 9 is softer, and the knife face is prevented from being crushed by the clamping plate 8.
As an optional technical scheme of the utility model, both sides of the surface of the bidirectional transmission screw 7 are respectively provided with a positive thread and a reverse thread, the two clamping plates 8 are respectively connected with the reverse thread and the both sides of the surface of the bidirectional transmission screw 7 through the positive thread and the reverse thread, the lengths of the positive thread and the reverse thread are equal, the two clamping plates 8 are symmetrically arranged by taking the boundary of the positive thread and the reverse thread as a center, and the position of the center between the two clamping plates 8 corresponds to the position of the axis of the connecting rotating shaft 4, so that the two clamping plates 8 can be driven to approach or separate from each other when the bidirectional transmission screw 7 rotates, clamping and loosening are realized, one end of the bidirectional transmission screw 7 penetrates through the outer wall of the clamp frame 5, and one end of the bidirectional transmission screw 7 penetrating out of the clamp frame 5 is fixedly connected with a bolt head 13.
As an optional technical scheme of the utility model, a protractor 12 is fixedly connected to one side surface of the outer wall of the transmission case 2 close to the clamp frame 5, an indicating needle 14 is fixedly connected to one side of the connecting rotating shaft 4 close to the protractor 12, one side surface of the indicating needle 14 is completely contacted with the outer surface of the protractor 12, the position of the indicating needle 14 corresponds to the position of the center between the two clamping plates 8, and the angle fixed by the current cutter can be known by observing the scale on the protractor 12 corresponding to the indicating needle 14, so that reference and adjustment are facilitated.
As an optional technical scheme of the utility model, the diameter of the transmission worm 10 is larger than the thickness of the transmission gear 15, so that a vortex sheet of the transmission worm 10 can be guided between tooth grooves of the transmission gear 15 to realize transmission, meanwhile, the transmission gear 15 has a self-locking effect and is convenient to adjust and fix, one end of the transmission worm 10 penetrates through the middle part of one side of the outer wall of the transmission box 2, one end of the transmission worm 10 penetrating out of the transmission box 2 is fixedly connected with a hand wheel 11, the transmission worm 10 can be more conveniently rotated through the hand wheel 11, and the larger the diameter of the hand wheel 11 is, the easier the rotation is, the larger the diameter of the hand wheel 11 is, the easier the rotation is
A fixing clamp for kitchen knife production specifically comprises the following use steps:
1) rotating the bidirectional transmission screw 7 to enable the two clamping plates 8 to be close to the tool backs of the clamping tools, so that the cutting edges are exposed out of the clamping plates 8;
2) the transmission worm 10 is rotated, and the transmission gear 15 drives the connecting rotating shaft 4 and the clamp frame 5 to rotate by an angle, so that the clamping fixed angle of the cutter is changed;
3) and adjusting the fixed angle of the cutter to the required position to process.
To sum up, the fixing clamp for producing the kitchen knife is provided with a bottom plate 1, the edges of two sides of the top surface of the bottom plate 1 are respectively fixedly connected with a transmission case 2 and a supporting table 3, the center of the top of one side of the transmission case 2 corresponding to the supporting table 3 is respectively and rotatably connected with a connecting rotating shaft 4, one end of the two connecting rotating shafts 4 is jointly and fixedly connected with a clamp frame 5, the middle part of the inner wall of the clamp frame 5 is rotatably connected with a bidirectional transmission lead screw 7, two sides of the surface of the bidirectional transmission lead screw 7 are respectively and rotatably connected with a clamping plate 8, one end of the connecting rotating shaft 4 penetrates through the inner wall of the transmission case 2, the outer surface of the connecting rotating shaft 4 in the middle of the inner wall of the transmission case 2 is fixedly connected with a transmission gear 15, the center of the top of the inner wall of the transmission case 2 is rotatably connected with a transmission worm 10, the transmission worm 10 is mutually meshed with the transmission gear 15, and the two clamping plates 8 can be mutually close to the knife back of the clamping knife by rotating the bidirectional transmission lead screw 7, the cutting edge is exposed out of the clamping plate 8, then the transmission worm 10 can be rotated, and the transmission gear 15 drives the connecting rotating shaft 4 and the clamp frame 5 to rotate by an angle, so that the clamping fixed angle of the cutter is changed, the cutter can be adjusted according to the cutting edge angle, and the purpose of convenient processing is achieved.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a mounting fixture is used in kitchen knife production which characterized in that: the clamping device comprises a bottom plate (1), wherein edges of two sides of the top surface of the bottom plate (1) are respectively fixedly connected with a transmission case (2) and a supporting table (3), the center of the top of one side, corresponding to the supporting table (3), of the transmission case (2) is rotatably connected with a connecting rotating shaft (4), two ends, corresponding to the connecting rotating shaft (4), of the transmission case are fixedly connected with a clamp frame (5), the middle of the inner wall of the clamp frame (5) is rotatably connected with a bidirectional transmission lead screw (7), two sides of the surface of the bidirectional transmission lead screw (7) are respectively and fixedly connected with a clamping plate (8), one end of the connecting rotating shaft (4) penetrates through the inner wall of the transmission case (2), the outer surface, positioned at the middle of the inner wall of the transmission case (2), of the connecting rotating shaft (4) is fixedly connected with a transmission gear (15), and the center of the top of the inner wall of the transmission case (2) is rotatably connected with a transmission worm (10), the transmission worm (10) is meshed with the transmission gear (15).
2. The fixing clamp for producing the kitchen knife as claimed in claim 1, wherein: the equal fixedly connected with guide bar (6) in middle part of anchor clamps frame (5) inner wall both sides, two the both sides of grip block (8) bottom all with guide bar (6) sliding connection, two the length of grip block (8) all with the length looks adaptation of anchor clamps frame (5) inner wall, two the width of grip block (8) all is greater than the degree of depth of anchor clamps frame (5) inner wall, two the bottom of grip block (8) and the bottom surface parallel and level of anchor clamps frame (5), two the top protrusion of grip block (8) is in the top of anchor clamps frame (5), two the equal fixedly connected with in a side that the corresponding in grip block (8) top presss from both sides tight adhesive tape (9), the length that presss from both sides tight adhesive tape (9) with the length looks adaptation of grip block (8).
3. The fixing clamp for producing the kitchen knife as claimed in claim 1, wherein: two positive screw threads and reverse screw threads are respectively arranged on two sides of the surface of the bidirectional transmission lead screw (7), the clamping plates (8) are respectively in threaded connection with the two sides of the surface of the bidirectional transmission lead screw (7) through the positive screw threads and the reverse screw threads, the lengths of the positive screw threads and the reverse screw threads are respectively equal, the clamping plates (8) are symmetrically arranged by taking the boundary of the positive screw threads and the reverse screw threads as the center, the position of the center between the clamping plates (8) is corresponding to the position of the axis of the connecting rotating shaft (4), one end of the bidirectional transmission lead screw (7) penetrates through the outer wall of the clamp frame (5), and the bidirectional transmission lead screw (7) penetrates out of one end of the clamp frame (5) and is fixedly connected with a bolt head (13).
4. The fixing clamp for producing the kitchen knife as claimed in claim 1, wherein: the side fixedly connected with protractor (12) that transmission case (2) outer wall is close to anchor clamps frame (5), one side fixedly connected with pointer (14) that connection pivot (4) are close to protractor (12), the side of pointer (14) and the surface full contact of protractor (12), the position of pointer (14) and the position of center department between two clamp plates (8) are corresponding.
5. The fixing clamp for producing the kitchen knife as claimed in claim 1, wherein: the diameter of the transmission worm (10) is larger than the thickness of the transmission gear (15), one end of the transmission worm (10) penetrates through the middle of one side of the outer wall of the transmission box (2), and one end of the transmission worm (10) penetrating out of the transmission box (2) is fixedly connected with a hand wheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122109626.4U CN215788624U (en) | 2021-09-02 | 2021-09-02 | Fixing clamp for kitchen knife production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122109626.4U CN215788624U (en) | 2021-09-02 | 2021-09-02 | Fixing clamp for kitchen knife production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215788624U true CN215788624U (en) | 2022-02-11 |
Family
ID=80155263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122109626.4U Active CN215788624U (en) | 2021-09-02 | 2021-09-02 | Fixing clamp for kitchen knife production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215788624U (en) |
-
2021
- 2021-09-02 CN CN202122109626.4U patent/CN215788624U/en active Active
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| GR01 | Patent grant |