CN213970751U - Twist drill bit repairing clamp - Google Patents

Twist drill bit repairing clamp Download PDF

Info

Publication number
CN213970751U
CN213970751U CN202022475723.0U CN202022475723U CN213970751U CN 213970751 U CN213970751 U CN 213970751U CN 202022475723 U CN202022475723 U CN 202022475723U CN 213970751 U CN213970751 U CN 213970751U
Authority
CN
China
Prior art keywords
die head
twist drill
sample plate
cavity
drill bit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202022475723.0U
Other languages
Chinese (zh)
Inventor
董留忠
许平
孙玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Shagang Group Co Ltd
Zhangjiagang Hongchang Steel Plate Co Ltd
Original Assignee
Jiangsu Shagang Group Co Ltd
Zhangjiagang Hongchang Steel Plate Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Shagang Group Co Ltd, Zhangjiagang Hongchang Steel Plate Co Ltd filed Critical Jiangsu Shagang Group Co Ltd
Priority to CN202022475723.0U priority Critical patent/CN213970751U/en
Application granted granted Critical
Publication of CN213970751U publication Critical patent/CN213970751U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to an anchor clamps are restoreed to fluted drill belongs to the processing equipment field. The twist drill bit repairing clamp comprises a sample plate die head, a positioning fixing block and a connecting fixing rod; the template die head and the positioning fixing block are fixed with each other, a cavity for placing a drill bit is formed between the template die head and the positioning fixing block, the extending direction of the cavity is parallel to the radial direction of the template die head, and the twist drill bit positioned in the cavity is vertical to the horizontal ground; the top end of the sample plate die head is in a vertex angle structure. The utility model provides an anchor clamps are restoreed to fluted drill, the structure is simple and easy, and it is effectual to process, can use materials on the spot, and it points out to save the cost. The added twist drill has good use effect.

Description

Twist drill bit repairing clamp
Technical Field
The utility model relates to an anchor clamps are restoreed to fluted drill belongs to the processing equipment field.
Background
The twist drill is a tool which is frequently used and easy to consume in daily maintenance operation, although the tool is small in consumption but large in consumption, the head of the drill is obviously wasted after being discarded after being worn, and therefore, the clamp capable of repairing the drill is manufactured, the drill can be reused, and cost is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anchor clamps are restoreed to fluted drill to above-mentioned problem.
The utility model adopts the following technical scheme:
the utility model discloses a twist drill bit repairing clamp, which comprises a sample plate die head, a positioning fixed block and a connecting fixed rod; the template die head and the positioning fixing block are fixed with each other, a cavity for placing a drill bit is formed between the template die head and the positioning fixing block, the extending direction of the cavity is parallel to the radial direction of the template die head, and the twist drill bit positioned in the cavity is vertical to the horizontal ground; the top end of the sample plate die head is in a vertex angle structure.
Anchor clamps are restoreed to fluted drill, model die head top become apex angle column structure to level to extending planar structure, the contained angle of the apex angle column structure of model die head is 120.
Anchor clamps are restoreed to fluted drill, the body of rod of connection dead lever on be equipped with the screw thread, the axle center of location fixed block is equipped with the screw thread through-hole, in the one end of connecting the dead lever extended to the screw thread through-hole, the other end of connecting the dead lever was equipped with rotatory nut.
Anchor clamps are restoreed to fluted drill, the centre of a circle motion of connection dead lever to model die head.
Anchor clamps are restoreed to fluted drill, the diameter of model die head be greater than the diameter of location fixed block.
Advantageous effects
The utility model provides an anchor clamps are restoreed to fluted drill, the structure is simple and easy, and it is effectual to process, can use materials on the spot, and it points out to save the cost. The added twist drill has good use effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the repaired state of the twist brick.
In the figure, 1 is a template die head, 2 is a positioning fixed block, 3 is a connecting fixed rod, 4 is a rotating screw cap, 5 is a twist drill, and 6 is a threaded through hole.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the following description will clearly and completely describe the technical solution of the embodiments of the present invention by combining the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
The utility model discloses a twist drill bit repairing clamp, which comprises a sample plate die head 1, a positioning fixed block 2 and a connecting fixed rod 3; the template die head 1 and the positioning fixing block 2 are fixed with each other, a cavity for placing a drill is formed between the template die head 1 and the positioning fixing block 2, the extending direction of the cavity is parallel to the radial direction of the template die head 1, and the twist drill 5 positioned in the cavity is vertical to the horizontal ground; the top end of the sample plate die head 1 is in a vertex angle structure. The top end of the sample plate die head 1 is of a vertex angle structure, and a plane structure extends out of the sample plate die head 1 in the horizontal direction, and the included angle of the vertex angle structure of the sample plate die head 1 is 120 degrees. The connecting and fixing rod 2 moves towards the center of the sample plate die head 1.
By utilizing the principle that the angle of the twist drill bit is 120 degrees, the included angle of two sides of a hexagonal nut is 120 degrees, the nut of M30 is cut into an inner hole with the included angle of 60 degrees, the depth is 15mm, a bolt welded with the nut of M24mm forms a wafer type, the twist drill can be fixed, and after the reference angle is provided, the abrasion part can be polished by a handheld polishing machine along two edges of the hexagonal nut.
Anchor clamps are restoreed to fluted drill, be equipped with the screw thread on the body of rod of connecting dead lever 3, the axle center of location fixed block 2 is equipped with screw thread through-hole 6, in the one end of connecting dead lever 3 extended to screw thread through-hole 6, the other end of connecting dead lever 3 was equipped with rotatory nut 4. In order to fix the 4mm-8mm twist drill, a nut of M16 is used, a hole with the diameter of 8mm is drilled on the position 3mm below the diagonal center line, the twist drill with the diameter of 4mm-8mm is ground and penetrates through the hole, and the bolt of M16 on the twist drill plays a role in fixing, so that the twist drill with the diameter of 4mm-16mm has a clamp repairing function.
By taking the monthly workshop consumption of 100 twist drills as an example, the price is averagely 10 yuan/count, so that the economic benefits can be generated every year as follows: 100 pieces/month 10 yuan/piece 10 times =10000 yuan
And (3) final benefits: the 20 x 10000 yuan =200000 yuan is calculated by using 20 workshop popularization of the company
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (5)

1. The utility model provides a anchor clamps are restoreed to fluted drill which characterized in that: comprises a sample plate die head, a positioning fixing block and a connecting fixing rod; the template die head and the positioning fixing block are fixed with each other, a cavity for placing a drill bit is formed between the template die head and the positioning fixing block, the extending direction of the cavity is parallel to the radial direction of the template die head, and the twist drill bit positioned in the cavity is vertical to the horizontal ground; the top end of the sample plate die head is in a vertex angle structure.
2. The twist drill repair jig of claim 1, wherein: the top end of the sample plate die head is of a vertex angle-shaped structure, and a plane structure extends out of the sample plate die head in the horizontal direction, and the included angle of the vertex angle-shaped structure of the sample plate die head is 120 degrees.
3. The twist drill repair jig of claim 1, wherein: the body of rod of connection dead lever on be equipped with the screw thread, the axle center of location fixed block is equipped with the screw thread through-hole, in the one end of connecting the dead lever extended to the screw thread through-hole, the other end of connecting the dead lever was equipped with rotatory nut.
4. The twist drill repair jig of claim 3, wherein: and the connecting fixing rod moves towards the circle center of the template die head.
5. The twist drill repair jig of claim 1, wherein: the diameter of the sample plate die head is larger than that of the positioning fixing block.
CN202022475723.0U 2020-10-31 2020-10-31 Twist drill bit repairing clamp Active CN213970751U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022475723.0U CN213970751U (en) 2020-10-31 2020-10-31 Twist drill bit repairing clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022475723.0U CN213970751U (en) 2020-10-31 2020-10-31 Twist drill bit repairing clamp

Publications (1)

Publication Number Publication Date
CN213970751U true CN213970751U (en) 2021-08-17

Family

ID=77260007

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022475723.0U Active CN213970751U (en) 2020-10-31 2020-10-31 Twist drill bit repairing clamp

Country Status (1)

Country Link
CN (1) CN213970751U (en)

Similar Documents

Publication Publication Date Title
CN203031296U (en) Drilling combined tool with rotating type brake drum
CN204171404U (en) A kind of pinpoint forestry blade wearing plate boring grab
CN202162590U (en) Workpiece clamping device for milling end surfaces of workpieces
CN201677063U (en) Fixture for processing end face holes and radial holes of shafts
CN213970751U (en) Twist drill bit repairing clamp
CN207668925U (en) A kind of drilling machine auxiliary clamp
CN206287016U (en) A kind of large diameter circular arc abrasive wheel trimming machine
CN201872164U (en) Centering device for scribing blank holes
CN204248467U (en) Process boring turnable frock clamp
CN204248032U (en) A kind of piston head non-static fields slant hole processing device
CN209491540U (en) A kind of device of precision machined bearing support base
CN203918495U (en) A kind of case of transmission hold-down mechanism
CN203471459U (en) Feeding device
CN203636283U (en) Rotary working device for welding
CN206622669U (en) A kind of bidirectional slider formula drilling tool
CN206343610U (en) A kind of workpiece clamping mechanism of cast member flash sander
CN210757410U (en) Novel adjustable wrench
CN203887570U (en) Clamp for milling inclined plane of worm case
CN203556899U (en) Adjustable tool apron
CN203125308U (en) Supporting device for bearing abrasive machining
CN214815109U (en) Drilling tool for outer peripheral plane of box
CN203992960U (en) A kind of convertible tooling device
CN203495614U (en) Special-purpose clamping device for milling chute
CN102205523A (en) High-efficiency horizontal ball grinding machine tool
CN209903001U (en) Diamond grinding wheel for finely machining flange sealing surface of tower type equipment by using boring mill

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant