CN211540546U

CN211540546U - Clamping device for polishing kitchen knife

Info

Publication number: CN211540546U
Application number: CN201921804943.4U
Authority: CN
Inventors: 张铁军
Original assignee: Chongqing University of Arts and Sciences
Current assignee: Chongqing University of Arts and Sciences
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-09-22
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a clamping device for polishing kitchen knives, which comprises a fixed frame and a fixed seat, wherein the bottom surface of the fixed frame is provided with a guide groove in a penetrating way, and the upper surface and the lower surface of the fixed frame are respectively provided with an upper sliding groove and a lower sliding groove in a penetrating way; a sliding plate and a thrust spring are arranged in the fixed frame, two sliding grooves are arranged on the surface of the sliding plate in a penetrating manner, and sliding holes are arranged on the surface of the sliding plate in a penetrating manner; two support rods are slidably mounted in the guide groove, clamping plates are mounted at the bottom ends of the support rods, and sliding seats are mounted at the upper ends of the two support rods; the bottom surface is provided with a plurality of locking groove in the fixing base, the inside slidable mounting of sliding hole has the locking post. Has the advantages that: the kitchen knife body and the knife handle can be quickly fixed, the two clamping plates can move oppositely along with the installation of the knife handle, the knife body can be quickly fixed through the two clamping plates, the operation is simple and convenient, and the fixing effect is good.

Description

Clamping device for polishing kitchen knife

Technical Field

The utility model relates to a kitchen knife production auxiliary assembly field, concretely relates to kitchen knife is polished and is used clamping device.

Background

In the kitchen knife processing, a knife body of the kitchen knife needs to be sharpened, and when sharpening the kitchen knife, mechanical equipment is generally used for clamping and fixing the kitchen knife, so that the kitchen knife is sharpened by the sharpening equipment.

When fixing the kitchen knife, the existing device only clamps and fixes the knife body part of the kitchen knife, the clamping effect is general, when clamping, the knife body part is fixed through bolts, the fixation is complex, the fixation is slow, and the fixation efficiency of the kitchen knife is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a kitchen sword is polished and is used clamping device in order to solve above-mentioned problem, the utility model provides an among a great deal of technical scheme preferred technical scheme can carry out quick fixed to the cutter body and the handle of a knife position of kitchen sword, easy operation is convenient, fixed effectual technical effect sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a clamping device for polishing kitchen knives, which comprises a fixed frame and a fixed seat, wherein the front surface of the fixed frame is of an open structure, the bottom surface of the fixed frame is provided with a guide groove in a penetrating way, the guide groove is consistent with the width direction of the fixed frame, the upper surface and the lower surface of the fixed frame are respectively provided with an upper sliding groove and a lower sliding groove in a penetrating way, the upper sliding groove corresponds to the lower sliding groove and extends along the length direction of the fixed frame;

a sliding plate and a thrust spring are arranged in the fixed frame, the thrust spring is positioned between the sliding plate and the sealing end of the fixed frame, two sliding chutes penetrate through the surface of the sliding plate, the end parts far away from the thrust spring are close to each other, and sliding holes penetrate through the surface of the sliding plate;

two support rods are slidably mounted in the guide groove, the bottom ends of the support rods penetrate through the guide groove and are provided with clamping plates, the upper ends of the two support rods penetrate through the guide groove and are provided with sliding seats, and the sliding seats are in clearance fit with the sliding grooves;

the fixing base is "U" type, the open end with the mount bottom surface is connected, the bottom surface is provided with a plurality of locking groove in the fixing base, the inside slidable mounting of sliding hole has the locking post, locking post bottom runs through the sliding tray down, and inserts inside the locking groove, wear out locking post upper end go up the sliding tray, the cross-section in locking groove is triangle-shaped, is used for the locking post orientation when thrust spring removes, avoids thrust spring relies on self elasticity to promote locking post reverse movement.

When the clamping device for polishing the kitchen knife is used, the knife body of the kitchen knife is arranged between the two clamping plates, the knife handle corresponds to the fixed seat, the knife handle is inserted into the fixed seat to fix the knife handle, the knife handle can push the locking column to move towards the thrust spring and drive the sliding plate to move along with the movement of the locking column towards the thrust spring, and the locking column drives the sliding plate to move; the sliding seat is in clearance fit with the sliding groove, and the supporting rod is in clearance fit with the guide groove, so that the moving direction of the supporting rod can be guided, the two supporting rods are close to each other to drive the two clamping plates to be close to each other, the knife body is clamped through the two clamping plates, the fixing of the knife body of the kitchen knife is realized, the knife handle and the knife body of the kitchen knife are fixed, the fixing is more stable, and the fixing effect of the kitchen knife is improved; when the kitchen knife needs to be released from fixing, the locking column is pulled upwards, so that the bottom end of the locking column is separated from the inside of the locking groove, namely, the locking and fixing of the sliding plate are released, the sliding plate is pushed to slide in the fixing frame by utilizing the elasticity of the thrust spring, the two supporting rods are far away from each other in the guide groove along with the sliding of the sliding plate, the two clamping plates are separated, the locking column slides along with the sliding plate, and the knife handle of the kitchen knife is pushed out from the inside of the fixing seat through the locking column, so that the clamping and fixing of the two clamping plates to the knife body are released.

Preferably, the cross sections of the locking column and the sliding hole are square and are in clearance fit.

Preferably, the upper end of the locking column is provided with a pulling plate, and the upper surface of the pulling plate is provided with a pulling ring.

Preferably, the two inner walls of the fixed seat close to the opening end are detachably provided with a clamping plate for fixing the handle of the kitchen knife.

Preferably, the clamping plate is provided with an inserting block close to the surface of the fixed seat, inserting grooves are formed in two side faces of the fixed seat close to the opening end, and the inserting block is matched with the inserting grooves in an inserting mode and used for achieving detachable installation of the clamping plate.

Preferably, the facing surfaces of the two clamping plates are provided with sealing gaskets.

Preferably, the plurality of thrust springs are uniformly distributed along the width direction of the slide plate.

Has the advantages that: the kitchen knife body and the knife handle can be quickly fixed, the two clamping plates can move oppositely along with the installation of the knife handle, the knife body can be quickly fixed through the two clamping plates, the operation is simple and convenient, and the fixing effect is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an internal structural view of the present invention;

fig. 2 is a top view of the sliding plate of the present invention;

fig. 3 is a bottom view of the fixing frame of the present invention;

fig. 4 is a left-side view internal structure diagram of the present invention.

The reference numerals are explained below:

1. a fixed mount; 101. an upper sliding groove; 102. a guide groove; 103. a lower sliding groove; 2. a sliding plate; 201. a chute; 202. a slide hole; 3. a support bar; 301. a sliding seat; 4. a splint; 401. a gasket; 5. a fixed seat; 501. a locking groove; 502. inserting grooves; 6. a locking post; 601. pulling a plate; 602. a pull ring; 7. a thrust spring; 8. a clamping plate; 801. and (6) plugging the blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a clamping device for polishing kitchen knives, which comprises a fixing frame 1 and a fixing seat 5, wherein the front surface of the fixing frame 1 is of an open structure, a guide groove 102 is arranged on the bottom surface of the fixing frame 1 in a penetrating manner, the guide groove 102 is consistent with the width direction of the fixing frame 1, an upper sliding groove 101 and a lower sliding groove 103 are respectively arranged on the upper surface and the lower surface of the fixing frame 1 in a penetrating manner, the upper sliding groove 101 corresponds to the lower sliding groove 103 and extends along the length direction of the fixing frame 1, and the upper sliding groove 101 and the lower sliding groove 103 are close to the sealing end of the fixing frame 1;

the fixed frame 1 is internally provided with a sliding plate 2 and a thrust spring 7, the thrust spring 7 is positioned between the sliding plate 2 and the sealing end of the fixed frame 1, the surface of the sliding plate 2 is provided with two sliding chutes 201 in a penetrating way, the two sliding chutes 201 are symmetrically arranged by taking the width center line of the sliding plate 2 as a reference, the end parts far away from the thrust spring 7 are close to each other, the surface of the sliding plate 2 is provided with a sliding hole 202 in a penetrating way, and the sliding hole 202 is close to the thrust;

two support rods 3 are slidably mounted in the guide groove 102, the bottom ends of the support rods 3 penetrate through the guide groove 102 and are provided with clamping plates 4, the upper ends of the two support rods 3 penetrate through the guide groove 102 and are provided with sliding seats 301, and the sliding seats 301 are in clearance fit with the sliding grooves 201;

fixing base 5 is "U" type, the open end is connected with 1 bottom surface of mount, fixing base 5 extends along the length direction of mount 1, the bottom surface is provided with a plurality of locking groove 501 in the fixing base 5, the inside slidable mounting of sliding hole 202 has locking post 6, sliding tray 103 runs through down in the 6 bottom of locking post, and insert inside locking groove 501, sliding tray 101 is worn out to locking post 6 upper end, the cross-section of locking groove 501 is triangle-shaped, be used for when locking post 6 removes towards thrust spring 7, avoid thrust spring 7 to rely on self elasticity to promote locking post 6 reverse movement.

As an optional implementation manner, the cross sections of the locking column 6 and the sliding hole 202 are both square, and are in clearance fit, so that the locking column 6 can be prevented from rotating inside the sliding hole 202, and the locking column 6 can stably slide inside the sliding hole 202.

The pull plate 601 is installed at the upper end of the locking column 6, and the pull ring 602 is installed on the upper surface of the pull plate 601, so that the locking column 6 can be conveniently pulled to move upwards through the pull ring 602, and the fixing of the locking column 6 on the sliding plate 2 can be released.

Two inner walls demountable installation that fixing base 5 is close to the open end have and are used for carrying out the grip block 8 that fixes to kitchen knife handle, set up like this, can fix the handle of a knife of kitchen knife through grip block 8, and grip block 8's demountable installation can replace the grip block 8 of installing different shapes simultaneously, reaches the fixed to the handle of a knife of different shapes, and it is more convenient to use.

Clamping plate 8 is close to 5 surface mounting of fixing base and has a grafting piece 801, the both sides face that fixing base 5 is close to the open end all is provided with inserting groove 502, grafting piece 801 and inserting groove 502 grafting cooperation for realize the demountable installation of clamping plate 8, set up like this, utilize the grafting cooperation between grafting piece 801 and inserting groove 502, can realize 5 demountable installation at 5 inner walls of fixing base, be convenient for change clamping plate 8, can be adapted to the installation of more different handle of a knife fixed.

Sealed pad 401 is all installed to the face in opposite directions of two splint 4, sets up like this, can improve the centre gripping effect of splint 4 to the cutter body through sealed pad 401.

Thrust spring 7 has a plurality ofly, and along the width direction evenly distributed of sliding plate 2, sets up like this, can support sliding plate 2 through a plurality of thrust springs 7, improves the support effect to sliding plate 2.

By adopting the structure, when the device is used, the kitchen knife body is arranged between the two clamping plates 4, the knife handle corresponds to the fixed seat 5, the knife handle is inserted into the fixed seat 5 to be fixed, the locking column 6 can be pushed to move towards the thrust spring 7 through the knife handle, the locking column 6 moves towards the thrust spring 7 along with the movement of the locking column 6, the sliding plate 2 is driven to move through the locking column 6, and the cross section of the locking groove 501 is triangular, so that the thrust spring 7 is prevented from pushing the locking column 6 to move reversely by means of the elasticity of the locking column 6 when the locking column 6 moves towards the thrust spring 7; because the sliding seat 301 is in clearance fit with the sliding groove 201, and the supporting rod 3 is in clearance fit with the guide groove 102, the moving direction of the supporting rod 3 can be guided, so that the two supporting rods 3 are close to each other to drive the two clamping plates 4 to be close to each other, and the knife body is clamped through the two clamping plates 4, the fixing of the knife body of the kitchen knife is realized, the knife handle and the knife body of the kitchen knife are both fixed, the fixing is more stable, and the fixing effect of the kitchen knife is improved; when the kitchen knife needs to be released from fixation, the locking column 6 is pulled upwards to separate the bottom end of the locking column 6 from the inside of the locking groove 501, namely, the locking fixation of the sliding plate 2 is released, the sliding plate 2 is pushed to slide in the fixing frame 1 by utilizing the elasticity of the thrust spring 7, the two support rods 3 are far away from each other in the guide groove 102 along with the sliding of the sliding plate 2, the separation of the two clamping plates 4 is realized, the locking column 6 slides along with the sliding plate 2, the knife handle of the kitchen knife is pushed out from the inside of the fixing base 5 through the locking column 6, and therefore the clamping fixation between the knife bodies of the two clamping plates 4 is released.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a kitchen knife is polished and is used clamping device which characterized in that: the fixing frame comprises a fixing frame (1) and a fixing seat (5), wherein the front surface of the fixing frame (1) is of an open structure, a guide groove (102) penetrates through the bottom surface of the fixing frame (1), the guide groove (102) is consistent with the width direction of the fixing frame (1), an upper sliding groove (101) and a lower sliding groove (103) penetrate through the upper surface and the lower surface of the fixing frame (1) respectively, the upper sliding groove (101) corresponds to the lower sliding groove (103), and the upper sliding groove and the lower sliding groove extend along the length direction of the fixing frame (1);

a sliding plate (2) and a thrust spring (7) are installed inside the fixed frame (1), the thrust spring (7) is located between the sliding plate (2) and a sealing end of the fixed frame (1), two sliding grooves (201) are arranged on the surface of the sliding plate (2) in a penetrating mode, the end portions far away from the thrust spring (7) are close to each other, and a sliding hole (202) is arranged on the surface of the sliding plate (2) in a penetrating mode;

two support rods (3) are slidably mounted in the guide groove (102), the bottom ends of the support rods (3) penetrate through the guide groove (102) and are provided with clamping plates (4), the upper ends of the two support rods (3) penetrate through the guide groove (102) and are provided with sliding seats (301), and the sliding seats (301) are in clearance fit with the sliding grooves (201);

fixing base (5) are "U" type, the open end with mount (1) bottom surface is connected, the bottom surface is provided with a plurality of locking groove (501) in fixing base (5), sliding hole (202) inside slidable mounting has locking post (6), run through locking post (6) bottom sliding tray (103) down, and insert inside locking groove (501), wear out locking post (6) upper end go up sliding tray (101), the cross-section of locking groove (501) is triangle-shaped, is used for locking post (6) orientation when thrust spring (7) remove, avoid thrust spring (7) rely on self elasticity to promote locking post (6) reverse movement.

2. The clamping device for sharpening kitchen knives as claimed in claim 1, characterized in that: the cross sections of the locking column (6) and the sliding hole (202) are square and are in clearance fit.

3. The clamping device for sharpening kitchen knives as claimed in claim 1, characterized in that: the locking post (6) upper end is installed and is pulled plate (601), pull plate (601) surface mounting has pull ring (602).

4. The clamping device for sharpening kitchen knives as claimed in claim 1, characterized in that: two inner walls of the fixed seat (5) close to the opening end are detachably provided with a clamping plate (8) used for fixing the handle of the kitchen knife.

5. The clamping device for sharpening kitchen knives as claimed in claim 4, characterized in that: the clamping plate (8) is close to the surface of the fixing seat (5) and is provided with an inserting block (801), two side faces, close to the opening end, of the fixing seat (5) are provided with inserting grooves (502), and the inserting block (801) is matched with the inserting grooves (502) in an inserting mode and used for achieving detachable installation of the clamping plate (8).

6. The clamping device for sharpening kitchen knives as claimed in claim 1, characterized in that: and sealing gaskets (401) are arranged on the opposite surfaces of the two clamping plates (4).

7. The clamping device for sharpening kitchen knives as claimed in claim 1, characterized in that: the thrust springs (7) are provided in plurality and are uniformly distributed along the width direction of the sliding plate (2).