阅读说明：本技术 一种刀片磨成型组合夹具 (Blade grinding type combined clamp ) 是由 奚林 钱莉 钱胜八 于 2020-05-22 设计创作，主要内容包括：本发明公开了一种刀片磨成型组合夹具,包括固定座,所述固定座后端固定设有横板,所述横板顶端固定设有两个连接板,两个所述连接板内侧均固定设有毛刷,所述固定座内部设有外推板,所述外推板内部设有内推板,所述内推板延伸出外推板一侧,所述外推板内部设有弹簧,所述外推板底端以及内推板底端分别粘接固定设有第二橡胶垫以及第一橡胶垫,所述第一橡胶垫以及第二橡胶垫均与固定座内部底端相接触。本发明通过将固定座中的杂质推出固定座,便于对固定座中用于容纳刀片的狭窄的腔体清理,同时使得刀片打磨后进行清理再取出,操作便捷。(The invention discloses a blade grinding forming combined clamp which comprises a fixed seat, wherein a transverse plate is fixedly arranged at the rear end of the fixed seat, two connecting plates are fixedly arranged at the top end of the transverse plate, brushes are fixedly arranged at the inner sides of the two connecting plates, an outer push plate is arranged in the fixed seat, an inner push plate is arranged in the outer push plate, the inner push plate extends out of one side of the outer push plate, a spring is arranged in the outer push plate, a second rubber pad and a first rubber pad are fixedly bonded at the bottom end of the outer push plate and the bottom end of the inner push plate respectively, and the first rubber pad and the second rubber pad are both contacted with the bottom end in the fixed seat. According to the invention, impurities in the fixing seat are pushed out of the fixing seat, so that a narrow cavity for accommodating the blade in the fixing seat can be cleaned conveniently, and the blade is cleaned and taken out after being polished, so that the operation is convenient and fast.)

1. The utility model provides a blade is ground into type modular fixture, includes fixing base (1), splint (2) and threaded rod (3), establish inside fixing base (1) splint (2), splint (2) bottom contacts with the inside bottom of fixing base (1), threaded rod (3) run through establish in fixing base (1) one side, establish in splint (2) one side threaded rod (3) one end, its characterized in that: the rear end of the fixing seat (1) is fixedly provided with a transverse plate (4), the top end of the transverse plate (4) is fixedly provided with two connecting plates (5), the inner sides of the two connecting plates (5) are fixedly provided with brushes (6), the two brushes (6) are in mutual contact, the connecting plates (5) and the brushes (6) are arranged at the rear end of the fixing seat (1), an outer push plate (7) is arranged inside the fixing seat (1), an inner push plate (8) is arranged inside the outer push plate (7), the inner push plate (8) extends out of one side of the outer push plate (7), the front ends of the outer push plate (7) and the inner push plate (8) are in contact with the inner rear wall of the fixing seat (1), the other side of the outer push plate (7) is in contact with one side wall of the fixing seat (1), one side of the inner push plate (8) is in contact with the other side of the clamping plate (2), and a spring (9) is arranged inside the outer push plate (7), spring (9) both ends respectively with inside a lateral wall of outer push pedal (7) and interior push pedal (8) opposite side fixed connection, outer push pedal (7) bottom and interior push pedal (8) bottom bond respectively fixedly and are equipped with second rubber pad (11) and first rubber pad (10), establish in the first rubber pad (10) outside second rubber pad (11), first rubber pad (10) and second rubber pad (11) all contact with the inside bottom of fixing base (1).

2. The blade-grinding type combination jig of claim 1, wherein: threaded rod (3) and fixing base (1) pass through threaded connection, threaded rod (3) one end is connected through the bearing with splint (2) one side, threaded rod (3) other end is fixed and is equipped with handle (13).

3. The blade-grinding type combination jig of claim 1, wherein: the clamping plate is characterized in that two guide rods (14) are fixedly arranged on one side of the clamping plate (2), the guide rods (14) are arranged inside the fixing base (1) and extend out of one side of the fixing base (1), and the two guide rods (14) are respectively arranged on the front side and the rear side of the threaded rod (3).

4. The blade-grinding type combination jig of claim 1, wherein: interior push pedal (8) front end is fixed and is equipped with first push rod (15), outer push pedal (7) front end is fixed and is equipped with second push rod (16), fixing base (1) front end is all run through in second push rod (16) and first push rod (15), second push rod (16) one end is established inside first push rod (15) one end and is contacted with first push rod (15).

5. The blade-grinding type combination jig of claim 4, wherein: opening (17) have been seted up to fixing base (1) front end, opening (17) are all run through in first push rod (15) and second push rod (16).

6. The blade-grinding type combination jig of claim 1, wherein: a baffle (12) is fixedly arranged on one side of the clamping plate (2), and the baffle (12) is in contact with one side of the top end of the fixing seat (1).

Technical Field

The invention relates to the technical field of clamps, in particular to a blade grinding type combined clamp.

Background

After the blade is used for a long time, passivation phenomenon is generated, the blade needs to be polished, and a clamp needs to be used for fixing the blade during polishing. The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig.

The anchor clamps among the prior art have the cavity that is used for holding the blade, and this cavity is usually not big, so the piece when polishing is fallen into this narrow cavity and is inconvenient to clear up to directly take out after the blade is polished, the piece of its surface adhesion need be cleared up again, complex operation.

Therefore, in view of the above technical problems, it is necessary for those skilled in the art to develop a blade grinding type jig.

Disclosure of Invention

The invention aims to provide a combined clamp for grinding a blade.

In order to solve the technical problems, the technical scheme of the invention is as follows:

a blade grinding type combined clamp comprises a fixed seat, a clamping plate and a threaded rod, wherein the clamping plate is arranged inside the fixed seat, the bottom end of the clamping plate is contacted with the bottom end inside the fixed seat, the threaded rod penetrates through one side of the fixed seat, one end of the threaded rod is arranged on one side of the clamping plate, a transverse plate is fixedly arranged at the rear end of the fixed seat, two connecting plates are fixedly arranged at the top end of the transverse plate, brushes are fixedly arranged on the inner sides of the two connecting plates and are contacted with each other, the connecting plates and the brushes are arranged behind the fixed seat, an outer push plate is arranged inside the fixed seat, an inner push plate is arranged inside the outer push plate and extends out of one side of the outer push plate, the front ends of the outer push plate and the inner push plate are contacted with the rear wall inside the fixed seat, the other side of the outer push plate is contacted with one side wall inside the fixed seat, one side of the inner push plate is contacted with the other side of the clamping plate, the outer push plate is internally provided with a spring, two ends of the spring are fixedly connected with one side wall inside the outer push plate and the other side of the inner push plate respectively, the bottom end of the outer push plate and the bottom end of the inner push plate are fixedly provided with a second rubber pad and a first rubber pad in a bonding mode respectively, the second rubber pad is arranged on the outer side of the first rubber pad, and the first rubber pad and the second rubber pad are both contacted with the bottom end inside the fixing seat.

Preferably, the threaded rod passes through threaded connection with the fixing base, threaded rod one end is connected through the bearing with splint one side, the threaded rod other end is fixed and is equipped with the handle.

Preferably, two guide rods are fixedly arranged on one side of the clamping plate, the guide rods are arranged inside the fixing base and extend out of one side of the fixing base, and the two guide rods are respectively arranged on the front side and the rear side of the threaded rod.

Preferably, the fixed first push rod that is equipped with in push pedal front end, the fixed second push rod that is equipped with in outer push pedal front end, fixing base front end is all run through to second push rod and first push rod, second push rod one end is established inside first push rod one end and is contacted with first push rod.

Preferably, the front end of the fixing seat is provided with an opening, and the first push rod and the second push rod penetrate through the opening.

Preferably, a baffle is fixedly arranged on one side of the clamping plate and is in contact with one side of the top end of the fixing seat.

By adopting the technical scheme, the method has the following beneficial effects:

utilize splint to fix the blade clamp during in-service use, after polishing, unscrew the threaded rod a little and make splint not press from both sides tightly the blade, thereby promote first push rod and second push rod backward and promote the outer push pedal and interior push pedal motion and push the blade between two brushes, blade and two brushes take place relative motion, the brush is clear away the impurity of the adhesion of polishing on with the blade, outer push pedal and interior push pedal motion drive first rubber pad and second rubber pad along the inside bottom motion of fixing base simultaneously, release the fixing base with the impurity in the fixing base, be convenient for to be used for holding the constrictive cavity clearance of blade in the fixing base, make simultaneously to clear up after the blade is polished and take out again, and the operation is convenient.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a front view of a blade sharpening assembly fixture according to the present invention;

FIG. 2 is a top view of a blade grinding and shaping jig according to the present invention;

FIG. 3 is an enlarged view of the portion A in FIG. 2 of a blade sharpening assembly fixture according to the present invention;

FIG. 4 is a side view of a holder of a blade-grinding jig assembly according to the present invention;

FIG. 5 is a perspective view of an outer pushing plate and an inner pushing plate of the blade grinding and forming combined clamp provided by the invention;

fig. 6 is a perspective view of a fixing seat of the blade grinding and forming combined clamp provided by the invention.

In the figure: the automatic push-pull type hair brush comprises a fixed seat 1, a clamping plate 2, a threaded rod 3, a transverse plate 4, a connecting plate 5, a hair brush 6, an outer push plate 7, an inner push plate 8, a spring 9, a first rubber pad 10, a second rubber pad 11, a baffle plate 12, a handle 13, a guide rod 14, a first push rod 15, a second push rod 16 and an opening 17.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-6, the blade grinding type combined clamp comprises a fixed seat 1, a clamping plate 2 and a threaded rod 3, wherein the clamping plate 2 is arranged inside the fixed seat 1, the bottom end of the clamping plate 2 is in contact with the bottom end inside the fixed seat 1, the threaded rod 3 is arranged on one side of the fixed seat 1 in a penetrating manner, one end of the threaded rod 3 is arranged on one side of the clamping plate 2, a transverse plate 4 is fixedly arranged at the rear end of the fixed seat 1, two connecting plates 5 are fixedly arranged at the top end of the transverse plate 4, brushes 6 are fixedly arranged on the inner sides of the two connecting plates 5, the two brushes 6 are in contact with each other, the connecting plates 5 and the brushes 6 are arranged behind the fixed seat 1, an outer push plate 7 is arranged inside the fixed seat 1, an inner push plate 8 is arranged inside the outer push plate 7, the inner push plate 8 extends out of one side of the outer push plate 7, and the front ends of the outer push plate 7 and the inner push plate 8 are in contact with the rear wall inside the fixed seat 1, 7 opposite sides of outer push pedal contact with 1 inside lateral wall of fixing base, 8 one sides of interior push pedal contact with 2 opposite sides of splint, 7 inside springs 9 that are equipped with of outer push pedal, the spring 9 both ends respectively with 7 inside lateral walls of outer push pedal and 8 opposite side fixed connection of interior push pedal, 7 bottoms of outer push pedal and 8 bottoms of interior push pedal bond respectively fixedly and are equipped with second rubber pad 11 and first rubber pad 10, second rubber pad 11 is established in the 10 outsides of first rubber pad, first rubber pad 10 and second rubber pad 11 all contact with 1 inside bottoms of fixing base.

Preferably, threaded rod 3 passes through threaded connection with fixing base 1, 3 one ends of threaded rod are connected through the bearing with 2 one sides of splint, 3 other ends of threaded rod are fixed and are equipped with handle 13, and it is fixed to be convenient for rotate threaded rod 3 and drive the motion of splint 2 to the blade centre gripping.

Preferably, 2 one side of splint is fixed and is equipped with two guide bars 14, guide bar 14 establishes in fixing base 1 inside and extends fixing base 1 one side, two guide bar 14 establishes respectively in both sides around threaded rod 3, realizes leading the motion of splint 2.

Preferably, 8 front ends of interior push pedal are fixed and are equipped with first push rod 15, 7 front ends of outer push pedal are fixed and are equipped with second push rod 16, second push rod 16 and first push rod 15 all run through the 1 front end of fixing base, 16 one ends of second push rod are established inside 15 one ends of first push rod and are contacted with first push rod 15, promote second push rod 16 and first push rod 15 and be convenient for drive outer push pedal 7 and the motion of interior push pedal 8.

Preferably, the front end of the fixing seat 1 is provided with an opening 17, and the first push rod 15 and the second push rod 16 both penetrate through the opening 17, so that the relative movement of the first push rod 15 and the second push rod 16 is facilitated.

Preferably, 2 one sides of splint are fixed and are equipped with baffle 12, baffle 12 contacts with 1 top one side of fixing base, prevents that the piece of polishing from falling into the inconvenient clearance in the space between 2 one sides of splint and the inside another lateral wall of fixing base 1.

The working principle is as follows:

when the blade clamp is in practical use, a blade to be polished is placed into the fixed seat 1, then the handle 13 is rotated to drive the threaded rod 3 to rotate, the threaded rod 3 is driven to push the clamping plate 2 to move so as to clamp and fix the blade, the inner push plate 8 is driven to move in the moving process of the clamping plate 2 so as to compress the spring 9, the inner push plate 8 drives the first push rod 15 to move along the second push rod 16, after polishing is finished, the threaded rod 3 is slightly unscrewed so that the clamping plate 2 does not clamp the blade, then the first push rod 15 and the second push rod 16 are driven backwards, the outer push plate 7 and the inner push plate 8 are driven by the first push rod 15 and the second push rod 16 to move so as to drive the blade to move backwards to enter between the two brushes 6, the blade and the two brushes 6 move relatively, the impurities which are polished and adhered to the blade are removed by the brushes 6, the impurities fall on the transverse plate 4, and the outer push plate 7 and the inner push plate 8 move to drive the first rubber pad 10 and the second rubber pad 11 to move along the inner bottom end of the fixed seat 1, thereby release fixing base 1 with the impurity in fixing base 1 and fall on diaphragm 4, personnel are again to falling the impurity clearance on diaphragm 4, through the combination of the outer push pedal 7 and the interior push pedal 8 of clearance function and clamping function's splint 2, are convenient for to the constrictive cavity clearance that is used for holding the blade in fixing base 1, make simultaneously to clear up after the blade is polished and take out again, the simple operation.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.