CN206643702U - Tool support device for tool sharpening - Google Patents

Abstract

Be applied to cutter strutting arrangement who whets a knife processing, including the supporting seat, the both ends of supporting seat are equipped with the connecting portion that are used for fixed support seat, still be equipped with the guiding hole that runs through both ends about it on the supporting seat, still be equipped with the regulation supporting component who is located on the guiding hole on the supporting seat, adjust supporting component including following height-adjusting's regulating part about the guiding hole, be equipped with the support piece that is used for the bearing cutter on the regulating part up end. The utility model provides a be applied to cutter strutting arrangement who whets a knife processing, it plays the middle supporting role in the cutter of long handle of a knife is polished as, prevented the easy problem of trembling of cutter in polishing, supporting connection is on the polisher, adjust the high supporting component on it for support piece and the unsettled handle of a knife contact of cutter of waiting to polish, can make the cutter more stable when the cutting edge is polished at a high speed, the quality of processing has been improved, also prevented to cause the cutter to be polished to damaging because of the shake.

Description

Tool support device for tool sharpening

【Technical field】

The utility model relates to a tool supporting device, in particular to a tool supporting device used in knife sharpening.

【Background technique】

In the current industrial production, the processing tool will be worn after long-term use. The cutting edge of the tool will be affected after it is worn. After the blade is worn, the tool will be polished. In order to improve the grinding efficiency, it is generally processed by a grinding machine. Just clamp the handle end of the tool on the fixture of the grinding machine to grind the cutting edge of the tool. However, for some knives with relatively long handles, because the clamping position of the clamp is far from the position of the grinding blade, the knives are prone to shaking during grinding, resulting in incomplete grinding of the blade, and even more serious damage to the blade.

【Content of invention】

In order to solve the problem in the prior art that the tool with a long handle is easily shaken during grinding, resulting in grinding failure, the utility model provides a tool supporting device applied to tool grinding.

The utility model is achieved through the following technical solutions:

The tool support device applied to sharpening processing includes a support seat, the two ends of the support seat are provided with connecting parts for fixing the support seat, and the support seat is also provided with guide holes passing through its upper and lower ends. The seat is also provided with an adjustment support assembly located on the guide hole. The adjustment support assembly includes an adjustment member that can adjust the height up and down along the guide hole. The upper end of the adjustment member is provided with a support for supporting the tool.

As mentioned above, the tool support device applied to sharpening processing, the support member is elongated, and the upper end surface of the support member is provided with an elongated groove that is compatible with the handle of the tool, and the support member The lower end face is flat.

According to the above-mentioned tool supporting device applied to sharpening processing, the supporting member is made of soft plastic material.

As mentioned above, the tool support device applied to sharpening processing, the adjustment member is an adjustment screw, and a support nut fixed on the support seat is also provided between the adjustment member and the guide hole, and the adjustment member is an adjustment screw. The screw and the supporting nut are screwed together, and the adjusting screw is also sleeved with a fixing nut which is threadedly connected with the adjusting screw and used for relatively fixing the adjusting screw and the supporting nut.

As mentioned above, the tool support device applied to sharpening processing, the adjustment screw includes a threaded connection part with threads on the outer surface and connected with the support nut, an adjustment head provided at the upper end of the thread connection part, the The upper end surface of the adjustment head is flat, and the upper end surface of the adjustment head is protruded with a grid pattern, and the support member is placed on the upper end surface of the adjustment head.

According to the above-mentioned tool supporting device applied to the sharpening process, a plurality of screw holes are provided on the sides of the adjusting head and the fixing nut.

As mentioned above, the tool support device applied to sharpening processing, the upper end surface of the support seat is located around the guide hole and is provided with a number of connection holes, and the support nut is provided with a number of bolt connection holes corresponding to the connection holes The support nut and the support seat are fixedly connected to each other by connecting bolts in the bolt connection hole and the connection hole.

Compared with the prior art, the utility model has the following advantages:

1. The utility model provides a tool support device used in knife sharpening, which is used as an intermediate support in the grinding of long tool handles, preventing the problem that the tool is easy to shake during grinding. The support seat is connected to the On the machine, adjust the height support assembly on it, so that the support member is in contact with the suspended tool handle of the tool to be polished, which can make the tool more stable when the blade is polished at high speed, improve the quality of processing, and prevent the tool from being damaged due to vibration. Grind to damage.

2. The utility model puts the support piece into the height adjustment of the adjustment piece so that the support piece is clamped between the adjustment piece and the handle of the knife, and the support piece is made of soft plastic to avoid the rigid contact with the handle of the knife and the knife setting The handle will cause damage, and it can also play a certain role in shock absorption.

3. There are elongated grooves on the supporting part of the utility model, and the supporting part is directly placed on the upper end surface of the adjusting part, which can be replaced at will, so that the product can be replaced with supporting seats of different sizes corresponding to tools of different sizes , making the use of this product more extensive and flexible.

【Description of drawings】

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is the structural representation of the tool supporting device that the utility model is applied to sharpening processing;

Fig. 2 is the A-A sectional view of Fig. 1;

Fig. 3 is the structural representation of support base;

Fig. 4 is a structural explosion schematic diagram of the height adjustment assembly;

Fig. 5 is a structural schematic diagram of the support.

【detailed description】

In order to make the technical problems, technical solutions and beneficial effects solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

The utility model is achieved through the following technical solutions:

As shown in Figures 1 to 5, the tool support device applied to sharpening processing includes a support base 1, and the two ends of the support base 1 are provided with connecting parts 101 for fixing the support base, and the support base 1 is also provided with There are guide holes 102 running through its upper and lower ends, and the support seat 1 is also provided with an adjustment support assembly located on the guide hole. The adjustment support assembly includes an adjustment member 301 that can adjust the height up and down along the guide hole 102, A support 302 for supporting the cutter is arranged on the upper end surface of the adjustment member. The utility model provides a tool support device applied to knife grinding, which is used as an intermediate support in the tool grinding of a long tool handle, and prevents the problem that the tool is easy to shake during grinding. The support seat is connected to the grinding machine. Adjust the height support assembly on it so that the support is in contact with the shank of the tool to be polished, which can make the tool more stable when the blade is being ground at high speed, improve the quality of processing, and prevent the tool from being ground due to vibration. damage.

The adjustment member 301 is an adjustment screw, and a support nut 303 fixed on the support seat 1 is also provided between the adjustment member 301 and the guide hole 102, and the adjustment screw and the support nut 303 are mutually threaded. Connecting and matching, the upper end surface of the support seat 1 is located around the guide hole 102 and is provided with a number of connecting holes 104, and the supporting nut 303 is provided with a number of bolt connecting holes corresponding to the connecting holes 104, and the connecting bolts are connected to the The bolt connection hole and the connection hole 104 make the support nut 303 and the support base 1 fixedly connected to each other. The middle part of the support nut 303 is provided with a threaded through hole that runs through its upper and lower ends, and the adjustment screw includes a threaded connection part 3011 that is threaded on the outer surface and connected with the support nut, and an adjustment head that is located at the upper end of the threaded connection part 3011. 3012, by turning the adjusting screw and cooperating with the threaded through hole of the support nut, the adjusting screw can move up and down with the guide hole to realize its height adjustment.

The adjusting screw is also sleeved with a fixing nut 304 which is threadedly connected with the adjusting screw and is used for relatively fixing the adjusting screw and the support nut 303 . After adjusting the height so that the supporting member and the tool are in relative contact and fixed, tighten the fixing nut so that the adjusting screw cannot rotate relative to the supporting nut, so as to prevent loosening during the grinding process of the tool, which will change the height of the adjusting screw and cause grinding failure .

In order to make the product more convenient to use, several screw holes 306 are provided on the sides of the adjusting head 3012 and the fixing nut 303 . Screws can be inserted into the screw holes, which is convenient for manually turning the adjusting screws and fixing nuts, making the adjustment of the product more convenient.

The support member 302 is elongated, and the upper end surface of the support member 302 is provided with an elongated groove 3021 adapted to the tool handle, and the lower end surface of the support member 302 is a plane. The support is made of soft plastic material. This product is put into the support piece and the height of the adjustment piece is adjusted so that the support piece is clamped between the adjustment piece and the knife handle, and the support piece is made of soft plastic to avoid damage to the knife handle due to its rigid contact with the knife handle , In addition, it can also play a certain shock absorbing effect. There are elongated grooves on the support piece, and the support piece is directly placed on the upper end surface of the adjustment piece, which can be replaced at will, so that the product can be replaced with different sizes of support seats for tools of different specifications and sizes, so that the product’s The use is more extensive and flexible.

This product also has a simple anti-slip structure, the upper end surface of the adjustment head 3012 is flat, and the upper end surface of the adjustment head 3012 is protruded with a grid pattern, and the support is placed on the upper end surface of the adjustment head 3012. With the supporting piece made of soft plastic material, when the adjusting piece is raised to press the supporting piece to the tool, the grid pattern on the upper end is conducive to pressing the contact surface with the supporting piece, increasing the friction between the contacting surfaces and preventing During the grinding process, it is easy to shake and cause the support to slide, which increases the stability of the product during work and is conducive to improving the grinding quality of the tool.

In addition, to further improve the support, the lower end surface of the support can be provided with a groove installation position that cooperates with the adjustment head, so that the support is installed more stably and prevents the support from sliding due to shaking during the grinding process. Condition.

The working principle of the utility model:

The support seat is placed and fixed between the tool holder and the grinding head of the grinding machine, the tool is fixed on the tool holder, a support piece suitable for the size of the tool is selected, and the adjusting screw is turned to raise the adjustment screw until the support piece is pressed on the Between the adjusting screw and the handle of the tool, the fixing nut is screwed, so that the adjusting screw is fixed relative to the supporting seat, and the support of the tool is completed.

The utility model provides a tool support device applied to knife grinding, which is used as an intermediate support in the tool grinding of a long tool handle, and prevents the problem that the tool is easy to shake during grinding. The support seat is connected to the grinding machine. Adjust the height support assembly on it so that the support is in contact with the shank of the tool to be polished, which can make the tool more stable when the blade is being ground at high speed, improve the quality of processing, and prevent the tool from being ground due to vibration. damage. The height adjustment of the support piece through the adjustment piece makes the support piece clamped between the adjustment piece and the handle of the knife, and the support piece is made of soft plastic to avoid damage to the handle of the knife due to its rigid contact with the handle of the knife. Play a certain shock absorbing effect. And there is a long groove on the support piece, and the support piece is directly placed on the upper end surface of the adjustment piece, which can be replaced at will, so that the product can be replaced with different sizes of support seats for tools of different specifications and sizes, making this product The use is more extensive and flexible.

The foregoing is one or more implementations provided in conjunction with specific content, and it is not considered that the specific implementation of the present utility model is limited to these descriptions. Any similarity or similarity to the method and structure of the present utility model, or some technical deduction or replacement based on the concept of the present utility model should be regarded as the protection scope of the present utility model.

Claims (7)

1. the supporting device for cutters applied to processing of whetting a knife, it is characterised in that including support base (1), the two of the support base (1) End is provided with the connecting portion (101) for fixed supporting seat, and the pilot hole through its upper and lower ends is additionally provided with the support base (1) (102) the regulation support component on pilot hole, is additionally provided with the support base (1), the regulation support component includes can Along the regulating part (301) of the pilot hole (102) height up and down, the regulating part upper surface, which is provided with, is used for support cutter Support member (302).

2. according to claim 1 be applied to the supporting device for cutters processed of whetting a knife, it is characterised in that the support member (302) it is strip, and the strip connected in star being adapted with tool shank is offered on the upper surface of the support member (302) (3021), the lower surface of the support member (302) is plane.

3. according to claim 2 be applied to the supporting device for cutters processed of whetting a knife, it is characterised in that the support member (302) it is made up of soft plastic material.

4. according to claim 1 be applied to the supporting device for cutters processed of whetting a knife, it is characterised in that the regulating part (301) it is set screw, is additionally provided between the regulating part (301) and the pilot hole (102) and is fixed on the support base (1) On holding nut (303), the set screw is mutually threadedly coupled cooperation, and the regulation with the holding nut (303) Also it is arranged with being threadedly coupled with set screw on screw and is used to make set screw and holding nut (303) relatively-stationary solid Determine nut (304).

5. according to claim 4 be applied to the supporting device for cutters processed of whetting a knife, it is characterised in that the set screw Including outer surface be provided with screw thread and be connected with the holding nut threaded joints (3011), located at the threaded joints (3011) the regulation head (3012) of upper end, the upper surface of the regulation head (3012) is plane, and adjusts the upper end of head (3012) Face is convexly equipped with latticed decorative pattern, and the support member is placed on the upper surface of the regulation head (3012).

6. according to claim 5 be applied to the supporting device for cutters processed of whetting a knife, it is characterised in that the regulation head (3012) with being equipped with some screw holes (306) on the side of the fixing nut (303).

7. according to claim 4 be applied to the supporting device for cutters processed of whetting a knife, it is characterised in that the support base (1) what upper surface was located at pilot hole (102) is surrounded by some connecting holes (104), the holding nut (303) if provided with Bolt connecting hole corresponding with the connecting hole (104) is done, the bolt connecting hole and connecting hole are connected to by connecting bolt (104) holding nut (303) is made to be mutually permanently connected with the support base (1) in.