CN211137472U

CN211137472U - Wood clamp for processing wood board

Info

Publication number: CN211137472U
Application number: CN201921865826.9U
Authority: CN
Inventors: 缪士浩; 蒋秀华
Original assignee: Yangzhou Fu Rong Hardware Tools Co ltd
Current assignee: Yangzhou Fu Rong Hardware Tools Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-31
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a carpenter's clamp for plank processing, including the fly leaf, a plurality of through-hole has been seted up to the upper surface of fly leaf, and wherein all is provided with the slide bar in two through-holes, and two equal fixed connection of slide bar are at the lower surface of arm-tie, the lower surface of arm-tie is connected with the last fixed surface of two sliding sleeves respectively through two springs, and two springs cup joint respectively outside two slide bars, the slide bar cup joints in the sliding sleeve, and the upper surface of two equal joints of sliding sleeve at the movable sleeve, the fly leaf has been cup jointed in the movable sleeve, the lower fixed surface of movable sleeve is connected with the connecting plate. The utility model discloses in, through borrowing mutually supporting between power board, arm-tie, slide bar, spring, commentaries on classics handle, screw thread post, first splint and the second splint to make things convenient for the staff to carry out convenient fixed work to great and less plank, make the comparatively labour saving and time saving of its process, made things convenient for staff's work, thereby improved the practicality of this device.

Description

Wood clamp for processing wood board

Technical Field

The utility model relates to a plank processing equipment field especially relates to a carpenter presss from both sides for plank processing.

Background

In the plank carries out bonding process's in-process, need firmly fix timber many times, at this moment carpenter's anchor clamps often are indispensable, and carpenter's anchor clamps seem unimportant, but because its frequency of use is very high, the good or bad difference of anchor clamps is very big, has used the very poor anchor clamps effect just so bad, still can extremely influence staff's mood.

Ordinary carpenters often all use the screw rod to adjust, need fix the less or too big plank of thickness at the staff, just need staff's endless rotation screw thread post to adjust anchor clamps for the accommodation process is wasted time and energy, thereby inconvenient staff's use has reduced ordinary carpenters and has pressed from both sides the practicality, consequently, needs the plank processing of a convenient to use to press from both sides with the carpenter and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that when a common woodworking clamp is used for fixing a wood board with an excessively small thickness or an excessively large thickness, the rotary threaded column of the woodworking circulation is needed to adjust the clamp, so that the adjusting process is time-consuming and labor-consuming, the use of a woodworking clamp is inconvenient, and the practicability of the common woodworking clamp is reduced, and the provided woodworking clamp is used for wood board processing.

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

the utility model provides a carpenter's clamp for plank processing, includes the fly leaf, a plurality of through-hole has been seted up to the upper surface of fly leaf, and wherein all is provided with the slide bar in two through-holes, and two equal fixed connection of slide bar are at the lower surface of arm-tie, the lower surface of arm-tie respectively with the last fixed surface of two sliding sleeves through two springs be connected, and two springs cup joint respectively outside two slide bars, the slide bar cup joints in the sliding sleeve, and the upper surface of two equal joints of sliding sleeve at the movable sleeve.

The utility model discloses a thread clamp, including movable sleeve, threaded cap, right-hand member fixedly connected with rotary device, rotary device fixed connection is at the left surface of first splint, the lower fixed surface of movable sleeve cup joints outside the fly leaf, the lower fixed surface of movable sleeve is connected with the connecting plate, the left surface joint of connecting plate has the screw cap, screw cap internal thread connection has the screw thread post, the right-hand member fixedly connected with rotary device of screw thread post, rotary device fixed connection is at the left surface of first.

As a further description of the above technical solution:

the upper surface of fly leaf is connected with the board of borrowing power, the board of borrowing power is located the arm-tie directly over.

As a further description of the above technical solution:

the left side of fly leaf sets up to spherical, the right flank of connecting plate is through the left side fixed connection of two telescopic links and first splint.

As a further description of the above technical solution:

the left end of the threaded column is fixedly connected with the right side face of the rotating handle, and anti-skid grains are arranged on the outer surface of the rotating handle.

As a further description of the above technical solution:

the rotating device comprises a rotating shaft, the rotating shaft is fixedly connected to the right end of the threaded column, the rotating shaft is sleeved in a bearing, and the bearing is clamped on the left side face of the first clamping plate.

As a further description of the above technical solution:

the right flank of first splint is provided with the rubber pad, the left surface of second splint is provided with the rubber pad.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, through the mutual cooperation between the force-borrowing plate, the pulling plate, the sliding rod, the spring, the rotating handle, the threaded column, the first clamping plate and the second clamping plate, when a wood plate needs to be clamped, a worker firstly pulls the pulling plate upwards through the force-borrowing plate to drive the sliding rod to be separated from the through hole, then pulls the movable plate leftwards to reduce the distance between the first clamping plate and the second clamping plate to a proper position, loosens the pulling plate, enables the spring to drive the sliding rod to be clamped into the through hole by utilizing the pulling force of the spring, and then drives the threaded column to move rightwards through the rotating handle to enable the first clamping plate to be in contact with the wood plate, and enables the first clamping plate to fix the wood plate on the left side of the second clamping plate through continuously rotating the rotating handle, thereby facilitating the worker to conveniently fix the larger and smaller wood plates, leading the process to be time-saving and labor-saving, thereby improving the practicability of the device.

2. The utility model discloses in, through setting up pivot and bearing for the pivot can carry out effectual rotation work in the bearing, thereby can ensure the normal rotation work of screw thread post, and then ensure the removal work of first splint, through setting up the telescopic link, make the telescopic link can ensure the stability that removes about first splint.

3. The utility model discloses in, through setting up the rubber pad, and the rubber pad has certain antiskid nature and compliance, makes its frictional force to the plank increase, guarantees the firm nature that the plank is fixed, and the rubber pad can avoid plank and first splint and the rigid contact of second splint simultaneously to produced damage when having avoided fixing the plank.

Drawings

Fig. 1 is a schematic front sectional view of a carpenter's clamp for processing wood boards according to the present invention;

fig. 2 is an enlarged schematic structural view of a part a of the carpenter's clamp for processing wood boards according to the present invention;

fig. 3 is a schematic top view of the first clamping plate of the carpenter's clamp for processing wood boards according to the present invention;

fig. 4 is a schematic view of a left-side view sectional structure of a movable sleeve of the carpenter clamp for processing wood boards of the utility model.

Illustration of the drawings:

1. a movable plate; 2. a through hole; 3. a sliding sleeve; 4. a slide bar; 5. pulling a plate; 6. a movable sleeve; 7. a connecting plate; 8. a threaded cap; 9. a rotating device; 91. a rotating shaft; 92. a bearing; 10. a first splint; 11. a second splint; 12. a threaded post; 13. a force-borrowing plate; 14. a telescopic rod; 15. turning a handle; 16. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a carpenter's clamp for plank processing, including fly leaf 1, a plurality of through-hole 2 has been seted up to the upper surface of fly leaf 1, and wherein all be provided with slide bar 4 in two through-holes 2, and two equal fixed connection of slide bar 4 are at the lower surface of arm-tie 5, the lower surface of arm-tie 5 is connected with the last fixed surface of two sliding sleeves 3 respectively through two springs 16, through setting up spring 16, make spring 16 can utilize the pulling force of self to drive slide bar 4 card and go into in through-hole 2, thereby do not need staff's manual operation, staff's use has been made things convenient for, and two springs 16 cup joint respectively outside two slide bar 4, slide bar 4 cup joints in sliding sleeve 3, and the equal joint of two sliding sleeves 3 is at the upper surface of movable sleeve 6, through setting up movable sleeve 6, thereby be.

The movable sleeve 6 is sleeved outside the movable plate 1, a connecting plate 7 is fixedly connected to the lower surface of the movable sleeve 6, a threaded cap 8 is connected to the left side face of the connecting plate 7 in a clamped mode, a threaded column 12 is connected to the inner threads of the threaded cap 8, a rotating device 9 is fixedly connected to the right end of the threaded column 12, the rotating device 9 is fixedly connected to the left side face of a first clamping plate 10, and a second clamping plate 11 is fixedly connected to the lower surface of the movable plate 1.

Specifically, as shown in fig. 2 and 4, the upper surface of the movable plate 1 is fixedly connected with a force-applying plate 13, the force-applying plate 13 is located right above the pulling plate 5, and the force-applying plate 13 is arranged, so that a supporting force point is provided for a worker, and the worker can pull the pulling plate 5 more conveniently.

Specifically, as shown in fig. 1 and fig. 3, the left surface of fly leaf 1 sets up to the sphere, through setting up fly leaf 1, and the left surface of fly leaf 1 sets up to the sphere, thereby can play the effect that blocks to movable sleeve 6, avoid sliding sleeve 3 from fly leaf 1 left side roll-off, thereby made things convenient for staff's reuse, the right flank of connecting plate 7 is through the left surface fixed connection of two telescopic links 14 with first splint 10, through setting up telescopic link 14, make telescopic link 14 can ensure the stability that removes about first splint 10.

Specifically, as shown in fig. 1 and 3, the left end of the threaded column 12 is fixedly connected with the right side face of the rotating handle 15, anti-slip patterns are arranged on the outer surface of the rotating handle 15, the rotating handle 15 is arranged, and the anti-slip patterns are arranged on the outer surface of the rotating handle 15, so that the friction force between the hand of a worker and the rotating handle 15 is increased, and the worker can conveniently operate the rotating handle 15.

Specifically, as shown in fig. 1 and fig. 3, the rotating device 9 includes a rotating shaft 91, the rotating shaft 91 is fixedly connected to the right end of the threaded column 12, the rotating shaft 91 is sleeved in a bearing 92, and by setting the rotating shaft 91 and the bearing 92, the rotating shaft 91 can perform effective rotation work in the bearing 92, so that the normal rotation work of the threaded column 12 can be ensured, the movement work of the first clamping plate 10 is ensured, and the bearing 92 is clamped on the left side surface of the first clamping plate 10.

Specifically, as shown in fig. 1, the right side surface of the first clamping plate 10 is provided with the rubber pad, the left side surface of the second clamping plate 11 is provided with the rubber pad, and the rubber pad has certain anti-slip property and flexibility, so that the friction force of the rubber pad on the wood board is increased, the firmness of fixing the wood board is ensured, and meanwhile, the rubber pad can avoid hard contact between the wood board and the first clamping plate 10 and the second clamping plate 11, thereby avoiding damage to the wood board during fixing.

The working principle is as follows: when needs centre gripping plank, the staff makes the arm-tie 5 drive slide bar 4 and breaks away from through-hole 2 through borrowing the board 13 earlier upwards arm-tie 5, then stimulate fly leaf 1 left again, make between first splint 10 and the second splint 11 distance reduce to suitable position, loosen arm-tie 5, make spring 16 utilize the pulling force of self to drive slide bar 4 card and go into in the through-hole 2, it moves right to drive screw post 12 through turning handle 15 this moment again, make first splint 10 and plank contact, and turn handle 15 through lasting the rotation and make first splint 10 fix the plank in the left side of second splint 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The woodworking clamp for machining the wood board comprises a movable plate (1) and is characterized in that a plurality of through holes (2) are formed in the upper surface of the movable plate (1), two slide rods (4) are arranged in the two through holes (2), the two slide rods (4) are fixedly connected to the lower surface of a pulling plate (5), the lower surface of the pulling plate (5) is fixedly connected with the upper surfaces of two sliding sleeves (3) through two springs (16), the two springs (16) are respectively sleeved outside the two slide rods (4), the slide rods (4) are sleeved in the sliding sleeves (3), and the two sliding sleeves (3) are respectively clamped on the upper surface of a movable sleeve (6);

the movable sleeve (6) is sleeved outside the movable plate (1), the lower surface of the movable sleeve (6) is fixedly connected with a connecting plate (7), a threaded cap (8) is clamped on the left side face of the connecting plate (7), a threaded column (12) is connected with the threaded cap (8) in an internal thread manner, a rotating device (9) is fixedly connected with the right end of the threaded column (12), the rotating device (9) is fixedly connected with the left side face of a first clamping plate (10), and a second clamping plate (11) is fixedly connected with the lower surface of the movable plate (1).

2. The carpenter's clamp for machining wood boards as claimed in claim 1, wherein a force-borrowing plate (13) is fixedly connected to the upper surface of the movable plate (1), and the force-borrowing plate (13) is positioned right above the pulling plate (5).

3. The carpenter's clamp for machining a wooden board according to claim 1, wherein a left side surface of the movable plate (1) is formed in a spherical shape, and a right side surface of the connecting plate (7) is fixedly connected with a left side surface of the first clamping plate (10) through two telescopic rods (14).

4. The carpenter's clamp for machining a wooden board according to claim 1, wherein the left end of the threaded post (12) is fixedly connected with the right side surface of the rotating handle (15), and the outer surface of the rotating handle (15) is provided with anti-slip threads.

5. The carpenter's clamp for machining wood boards as claimed in claim 1, wherein said rotating device (9) comprises a rotating shaft (91), said rotating shaft (91) is fixedly connected to the right end of the threaded post (12), said rotating shaft (91) is sleeved in a bearing (92), and said bearing (92) is clamped on the left side surface of the first clamping plate (10).

6. The carpenter's clamp for machining a wooden board according to claim 1, wherein a rubber pad is provided on a right side surface of said first clamping plate (10), and a rubber pad is provided on a left side surface of said second clamping plate (11).