CN215789702U

CN215789702U - Quick fixed carpenter's anchor clamps

Info

Publication number: CN215789702U
Application number: CN202121716370.7U
Authority: CN
Inventors: 吕勇刚
Original assignee: Jinhua Shengya Tools Co ltd
Current assignee: Jinhua Shengya Tools Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-11
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a quickly-fixed woodworking fixture which comprises a workbench, a baffle, a pressing assembly and a hydraulic cylinder, wherein the baffle is arranged on the workbench, the pressing assembly is arranged on the workbench and is far away from the baffle, one end of the hydraulic cylinder is hinged to the workbench, and the other end of the hydraulic cylinder is hinged to the pressing assembly; the utility model discloses a pneumatic control assembly, including the push pedal, compress tightly the subassembly and including compressing tightly the driving piece, compressing tightly follower, guard plate one, guard plate two and push pedal, guard plate one is located on the workstation, the one end that compresses tightly the driving piece is rotated and is located guard plate one, it is articulated with the pneumatic cylinder to compress tightly the driving piece, the one end that compresses tightly the follower is rotated and is located guard plate one, guard plate two with compress tightly the driving piece and compress tightly the tip rotation of follower and be connected, guard plate two is kept away from guard plate one and is set up, guard plate two lateral walls are located to the push pedal. The utility model belongs to the technical field of woodworking tools, and particularly relates to a quickly-fixed woodworking clamp.

Description

Quick fixed carpenter's anchor clamps

Technical Field

The utility model belongs to the technical field of woodworking tools, and particularly relates to a quickly-fixed woodworking clamp.

Background

Carpentry is an ancient industry. Woodworkers use wood as material, extend the rope ink, draw lines with pens, plane with a plane, measure with a measuring tool, and make various furniture and artworks. The industries engaged in by woodworkers are very wide, and the woodworkers can not only manufacture various furniture, but also do not leave the woodworkers in the building industry, the decoration industry, the advertisement industry and the like. For example, in the construction industry, necessary doors and windows are needed to be made by carpenters. When carpenters work, the clamp is indispensable, and the wood can be rapidly clamped and fixed to be an important function of the carpenters clamp.

The timber surface is mostly uneven, therefore it is comparatively troublesome to fix timber at timber surface application of force, and with timber centre gripping back operating condition less stable, and some anchor clamps can destroy timber owing to the too tight of centre gripping, have brought certain trouble for actual production.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a woodworking clamp capable of being quickly fixed, which can quickly and stably fix wood by means of a flat cut surface of the wood.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: a quickly-fixed woodworking fixture comprises a workbench, a baffle, a pressing assembly and a hydraulic cylinder, wherein the baffle is arranged on the workbench and close to the end of the workbench; compress tightly the subassembly including compressing tightly the driving piece, compressing tightly the follower, guard plate one, guard plate two and push pedal, guard plate one is located on the workstation and is close to the tip setting of workstation, compress tightly the one end rotation of driving piece and locate on the guard plate one, it is articulated with the pneumatic cylinder to compress tightly the driving piece, compress tightly the one end rotation of follower and locate on the guard plate one, compress tightly the follower and compress tightly driving piece cooperation setting, guard plate two is connected with the tip rotation that compresses tightly the driving piece and compress tightly the follower, guard plate two is kept away from guard plate one and is set up, two lateral walls of guard plate are ordered about in the push pedal, and the pneumatic cylinder extension compresses tightly the driving piece and promotes the guard plate to two baffle directions and remove, compresses tightly the follower and compresses tightly the driving piece cooperation, keeps guard plate two steady to promote the push pedal with timber chucking between push pedal and baffle.

Furthermore, the compression driving piece comprises a driving gear, a driving arm and a first connecting rod, the driving gear is rotatably arranged on the first protection plate, the driving arm is of an L-shaped structure, one end of the driving arm is arranged on the driving gear, the other end of the driving arm is hinged to the hydraulic cylinder, one end of the first connecting rod is rotatably arranged on the driving arm, and the other end of the first connecting rod is rotatably arranged on the second protection plate; compress tightly the follower and include driven gear, driven arm and connecting rod two, driven gear rotates and locates on the guard plate one, driven gear is connected with drive gear meshing, driven gear is located on the one end of driven arm, driven arm's the other end rotates with connecting rod two to be connected, the one end rotation that driven arm was kept away from to connecting rod two is located on the guard plate two, connecting rod two sets up with a connecting rod mirror image.

Through above-mentioned structure, the actuating arm is ordered about in the pneumatic cylinder extension to drive gear and driven gear and rotate, thereby order about connecting rod one and two deflections of connecting rod, the guard plate is to the baffle direction removal, thereby presss from both sides the timber tight fixedly, still can carry out the adaptability centre gripping according to ligneous length simultaneously, only need control the pneumatic cylinder extension length can.

Furthermore, the tip of connecting rod one is equipped with fan-shaped latch one, the tip of connecting rod two is equipped with fan-shaped latch two, fan-shaped latch two is connected with the meshing of fan-shaped latch one, and connecting rod one and connecting rod two deflect the in-process, and fan-shaped latch one keeps meshing with fan-shaped latch two, helps the guard plate to remove steadily to make the plank stably centre gripping between push pedal and baffle.

Further, guard plate one is L type structure, guard plate two sets up with the same and mirror image of guard plate one structure, and drive gear and driven gear all are located guard plate below this moment, and fan-shaped latch one and fan-shaped latch two all are located the below of guard plate two, prevent that wood-working's saw-dust from falling into drive gear, driven gear, fan-shaped latch one and fan-shaped latch two, and the influence compresses tightly the use of subassembly.

Further, the driving gear and the driven gear are of fan-shaped structures, so that occupied space is reduced conveniently.

The utility model adopts the structure to obtain the following beneficial effects: the quickly-fixed woodworking fixture provided by the utility model has the advantages of reasonable design, simple structure and convenience in operation, and the wood is stably clamped and fixed by means of the matching of the pressing assembly and the baffle plate by utilizing the characteristic that the cut surface of the wood is a plane; thereby drive the actuating arm through the pneumatic cylinder and deflect and promote the push pedal and remove to with the help of fan-shaped latch one and the meshing of fan-shaped latch two, improve the push pedal and remove the stability of in-process, convenient and fast can stabilize the centre gripping fixed with the adaptability to timber according to the extension range of ligneous length control pneumatic cylinder simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of a quick-fixing carpentry clamp according to the present invention;

FIG. 2 is a side view of a first fender of a quick-attach carpentry jig of the present invention.

The automatic clamping device comprises a workbench, a baffle plate, a pressing assembly, a hydraulic cylinder, a pressing driving piece, a pressing driven piece, a driving gear, a driving arm, a connecting rod I, a connecting rod II, a driving plate, a pushing plate, a driving gear, a driving arm, a connecting rod I, a connecting rod II, a connecting rod 16, a fan-shaped clamping tooth I, a fan-shaped clamping tooth 17 and a fan-shaped clamping tooth II.

Detailed Description

The technical solutions of the present invention will be described in further detail with reference to specific implementations, and all the portions of the present invention that are not described in detail in the technical features or the connection relationships of the present invention are the prior art.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the quickly-fixed woodworking fixture comprises a workbench 1, a baffle 2, a pressing assembly 3 and a hydraulic cylinder 4, wherein the baffle 2 is arranged on the workbench 1 and close to the end of the workbench 1, the pressing assembly 3 is arranged on the workbench 1 and far away from the baffle 2, one end of the hydraulic cylinder 4 is hinged on the workbench 1, and the other end of the hydraulic cylinder 4 is hinged on the pressing assembly 3; compress tightly subassembly 3 including compressing tightly driving piece 5, compressing tightly follower 6, guard plate 7, two 8 of guard plate and push pedal 9, the tip setting that just is close to workstation 1 on workstation 1 is located to guard plate 7, the one end that compresses tightly driving piece 5 is rotated and is located guard plate 7, it is articulated with pneumatic cylinder 4 to compress tightly driving piece 5, the one end that compresses tightly follower 6 is rotated and is located guard plate 7, compress tightly follower 6 and compress tightly driving piece 5 cooperation setting, two 8 of guard plate and the tip rotation that compresses tightly driving piece 5 and compress tightly follower 6 are connected, guard plate 7 setting is kept away from to two 8 of guard plate, two 8 lateral walls of guard plate are located to push pedal 9.

The compaction driving part 5 comprises a driving gear 10, a driving arm 11 and a first connecting rod 12, the driving gear 10 is rotatably arranged on a first protection plate 7, the driving arm 11 is of an L-shaped structure, one end of the driving arm 11 is arranged on the driving gear 10, the other end of the driving arm 11 is hinged to the hydraulic cylinder 4, one end of the first connecting rod 12 is rotatably arranged on the driving arm 11, and the other end of the first connecting rod 12 is rotatably arranged on a second protection plate 8; compress tightly follower 6 and include driven gear 13, driven arm 14 and two 15 connecting rods, driven gear 13 rotates and locates on guard plate 7, driven gear 13 is connected with drive gear 10 meshing, driven gear 13 is located to driven arm 14's one end on, driven arm 14's the other end rotates with two 15 connecting rods and is connected, two 15 connecting rods keep away from the one end rotation of driven arm 14 and locate on two 8 guard plates, two 15 connecting rods set up with a 12 connecting rod mirror image.

The end part of the first connecting rod 12 is provided with a first fan-shaped latch 16, the end part of the second connecting rod 15 is provided with a second fan-shaped latch 17, and the second fan-shaped latch 17 is meshed with the first fan-shaped latch 16.

The first protection plate 7 is of an L-shaped structure, and the second protection plate 8 and the first protection plate 7 are identical in structure and arranged in a mirror image mode.

The driving gear 10 and the driven gear 13 are fan-shaped structures.

When the wood clamping device is used specifically, the hydraulic cylinder 4 is controlled to contract, the push plate 9 is far away from the baffle plate 2, wood to be treated is placed between the baffle plate 2 and the push plate 9, then the hydraulic cylinder 4 is controlled to extend, the hydraulic cylinder 4 extends to drive the driving arm 11 to rotate, so that the driving gear 10 and the driven gear 13 are driven to rotate, the first connecting rod 12 and the second connecting rod 15 deflect, the first fan-shaped latch 16 and the second fan-shaped latch 17 are meshed and connected all the time in the deflection process of the first connecting rod 12 and the second connecting rod 15, and the second protection plate 8 is further pushed to move towards the direction of the baffle plate 2 stably, so that the push plate 9 is matched with the baffle plate 2 to clamp and fix the wood; after the wood is treated, the hydraulic cylinder 4 is controlled to contract, so that the push plate 9 is far away from the baffle plate 2, and the wood is taken down.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a quick fixed carpenter's anchor clamps which characterized in that: the clamping device comprises a workbench, a baffle, a pressing assembly and a hydraulic cylinder, wherein the baffle is arranged on the workbench and is close to the end part of the workbench; the utility model discloses a set up the protection device, including compressing tightly the driving piece, compressing tightly follower, guard plate one, guard plate two and push pedal, the tip setting that just is close to the workstation on the workstation is located to guard plate one, compress tightly the one end rotation of driving piece and locate on guard plate one, it is articulated with the pneumatic cylinder to compress tightly the driving piece, compress tightly the one end rotation of follower and locate on guard plate one, compress tightly the follower and set up with compressing tightly the driving piece cooperation, guard plate two is connected with the tip rotation that compresses tightly the driving piece and compress tightly the follower, guard plate one setting is kept away from to guard plate two, guard plate two lateral walls are located to the push pedal.

2. A quick-set carpentry clamp according to claim 1, wherein: the compaction driving piece comprises a driving gear, a driving arm and a first connecting rod, the driving gear is rotatably arranged on the first protection plate, the driving arm is of an L-shaped structure, one end of the driving arm is arranged on the driving gear, the other end of the driving arm is hinged to the hydraulic cylinder, one end of the first connecting rod is rotatably arranged on the driving arm, and the other end of the first connecting rod is rotatably arranged on the second protection plate; compress tightly the follower and include driven gear, driven arm and connecting rod two, driven gear rotates and locates on the guard plate one, driven gear is connected with drive gear meshing, driven gear is located on the one end of driven arm, driven arm's the other end rotates with connecting rod two to be connected, the one end rotation that driven arm was kept away from to connecting rod two is located on the guard plate two, connecting rod two sets up with a connecting rod mirror image.

3. A quick-set carpentry clamp according to claim 2, wherein: the end part of the first connecting rod is provided with a first fan-shaped latch, the end part of the second connecting rod is provided with a second fan-shaped latch, and the second fan-shaped latch is meshed with the first fan-shaped latch.

4. A quick-set carpentry clamp according to claim 3, wherein: the first protection plate is of an L-shaped structure, and the second protection plate is identical to the first protection plate in structure and arranged in a mirror image mode.

5. A quick-set carpentry clamp according to claim 4, wherein: the driving gear and the driven gear are of sector structures.