CN210551919U

CN210551919U - Wood floor antique processing scraper

Info

Publication number: CN210551919U
Application number: CN201921120716.XU
Authority: CN
Inventors: 王虎祥; 徐冬梅; 周斌
Original assignee: Dongtai Gangmei Decoration Materials Co ltd
Current assignee: Dongtai Gangmei Decoration Materials Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-19
Anticipated expiration: 2029-07-17

Abstract

The utility model provides a wood floor antique processing scraper, which relates to the technical field of wood floor processing equipment and comprises a clamping mechanism and a handle, wherein the front side of the clamping mechanism is provided with a placing hole which is sunken towards the inside of the clamping mechanism, a first blade is arranged inside the placing hole, the two ends of the first blade are respectively provided with a second blade and a third blade, the first blade, the second blade and the third blade are all provided with a through hole, the top of the clamping mechanism is respectively provided with a first channel from left to right, the clamping mechanism comprises a first channel, a second channel and a third channel, wherein first bolts are arranged in the first channel, the second channel and the third channel, the three first bolts penetrate through the three through holes respectively, second thread grooves are formed in the side walls of the two ends of the clamping mechanism in the horizontal direction respectively, the two second thread grooves are in threaded connection with the two second bolts respectively, one end of the handle is fixedly connected with the back of the clamping mechanism, and a cover body is arranged at the other end of the handle. The utility model discloses the commonality is strong, reduce cost, convenient to use, and the security is good.

Description

Wood floor antique processing scraper

Technical Field

The utility model belongs to the technical field of the timber apron processing equipment, concretely relates to timber apron processing scraper modelled after an antique.

Background

The scraper is the main instrument of scraping, and according to the scraping surface of work piece difference, the scraper can be divided into flat scraper, triangle scraper and crescent scraper three big types. The flat scraper is mainly used for scraping planes such as flat plates, flat rails, workbenches and the like, and can also be used for scraping outer curved surfaces; the triangular scraper is one of common tools for scraping a bearing bush; the crescent scraper is mainly used for scraping an inner curved surface such as an inner hole of a movable bearing. Archaize processing scraper plays an important role in the course of working of timber apron, and current timber apron archaize processing scraper is blade length usually fixed, need change the scraper of the not leading to specification under the service environment of difference, increases manufacturing cost, and the back blade that finishes using exposes usually in the outer end, easily produces the damage to operating personnel.

Therefore, the wood floor antique processing scraper which has the advantages of strong universality, cost reduction, convenience in use and good safety is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a timber apron processing scraper modelled after an antique to the not enough of current timber apron processing scraper modelled after an antique.

The utility model provides a following technical scheme:

the clamping mechanism comprises a clamping mechanism and a handle, wherein a placing hole which is sunken towards the inside of the clamping mechanism is formed in the front of the clamping mechanism, a first blade is arranged in the placing hole, a second blade and a third blade are respectively arranged at two ends of the first blade, through holes are formed in the first blade, the second blade and the third blade, three first thread grooves are formed in the clamping mechanism, a first channel, a second channel and a third channel are respectively arranged at the top of the clamping mechanism from left to right, the three through holes respectively correspond to the first channel, the second channel and the third channel in position, first bolts are respectively arranged in the first channel, the second channel and the third channel, the three first bolts respectively penetrate through the three through holes, and screws of the first bolts are in threaded connection with the first thread grooves, the lower surface of the nut of the first bolt is connected with the upper surface of the clamping mechanism, the side walls of the two ends of the clamping mechanism are respectively provided with a second thread groove in the horizontal direction, the second thread grooves are respectively in threaded connection with the two second bolts, one end of the handle is fixedly connected with the back of the clamping mechanism, and the other end of the handle is provided with a cover body.

Preferably, the cross sections of the first channel, the second channel and the third channel are the same and are rectangular, and the first channel and the third channel are symmetrically arranged by taking the central axis of the second channel as a symmetry axis.

Preferably, the outer diameter of the first bolt is the same as the width of the first passage.

Preferably, the second blade and the third blade are identical, and the cross-sectional area of the first blade is larger than that of the second blade.

Preferably, the central axes of the two second thread grooves in the horizontal direction are on the same straight line, one end of each second thread groove is connected with the outer side wall of the clamping mechanism, the other end of each second thread groove is connected with the side wall of one end of the placing hole, and one end of the screw rod of the second bolt is arranged in the placing hole.

Preferably, the side wall of the middle part of the handle is sleeved with a rubber ring, and the inner diameter of the rubber ring is the same as the outer diameter of the middle part of the handle.

Preferably, the handle is hollow, the inside wall of the one end of handle is equipped with the internal thread, the bottom of lid is equipped with the external screw thread, the external screw thread with the internal thread phase-match.

The utility model has the advantages that: the clamping mechanism is internally provided with a first blade, a second blade and a third blade, wherein the cross section of the first blade is larger than that of the second blade and that of the third blade, when in use, the number of the blades is selected according to different use environment requirements, so that the total length of the blades is adjusted, the universality is strong, and the production cost can be reduced; selecting a used blade, loosening a corresponding first bolt, enabling the first bolt to penetrate through a through hole of the blade, driving the held blade to be pushed to one end, away from the front face of the clamping mechanism, of the channel along the first channel/the second channel/the third channel by the first bolt, screwing the first bolt, fixing the position of the corresponding blade, and twisting the second bolt towards the inside of the clamping mechanism after the fixing is finished so as to avoid generating gaps among the first blade, the second blade and the third blade and prevent the gaps among the blades from influencing the use effect during operation; the cover body is in threaded connection with the handle, so that the cover is convenient to mount and dismount, parts and other parts which are easy to lose can be stored, and the use is convenient; after the cutter is used, the cutter blade is retracted into the placing hole of the clamping mechanism by adjusting the first bolt and the second bolt, and the safety is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a front view of the clamping mechanism of the present invention;

fig. 3 is an enlarged schematic structural view of the first blade of the present invention.

Labeled as: 1. a clamping mechanism; 2. a handle; 3. placing holes; 4. a first blade; 5. a second blade; 6. a third blade; 7. a through hole; 8. a first channel; 9. a second channel; 10. a third channel; 11. a first bolt; 12. a second bolt; 13. a cover body; 14. and (5) a rubber ring.

Detailed Description

As shown in fig. 1 to 3, the antique processing scraper for wood floors comprises a clamping mechanism 1 and a handle 2, wherein a placing hole 3 recessed towards the inside of the clamping mechanism 1 is formed in the front face of the clamping mechanism 1, a first blade 4 is arranged inside the placing hole 3, a second blade 5 and a third blade 6 are respectively arranged at two ends of the first blade 4, the second blade 5 and the third blade 6 are respectively provided with a through hole 7, three first thread grooves are formed inside the clamping mechanism 1, a first channel 8, a second channel 9 and a third channel 10 are respectively arranged at the top of the clamping mechanism 1 from left to right, the three through holes 7 respectively correspond to the positions of the first channel 8, the second channel 9 and the third channel 10, first bolts 11 are respectively arranged in the first channel 8, the second channel 9 and the third channel 10, the three first bolts 11 respectively penetrate through the three through holes 7, and screws of the first bolts 11 are in threaded connection with the first thread grooves, the lower surface of the nut of the first bolt 11 is connected with the upper surface of the clamping mechanism 1, the side walls of the two ends of the clamping mechanism 1 are respectively provided with a second thread groove in the horizontal direction, the two second thread grooves are respectively in threaded connection with the two second bolts 12, one end of the handle 2 is fixedly connected with the back of the clamping mechanism 1, and the other end is provided with a cover body 13.

The cross sections of the first channel 8, the second channel 9 and the third channel 10 are the same and are rectangular, and the first channel 8 and the third channel 10 are symmetrically arranged by taking the central axis of the second channel 9 as a symmetry axis. The outer diameter of the first bolt 11 is the same as the width of the first channel 8. The second blade 5 is identical to the third blade 6, the first blade 4 having a larger cross-sectional area than the second blade 5. The central axes of the two second thread grooves in the horizontal direction are on the same straight line, one end of each second thread groove is connected with the outer side wall of the clamping mechanism 1, the other end of each second thread groove is connected with the side wall of one end of the placing hole 3, and one end of the screw rod of the second bolt 12 is arranged in the placing hole 3. The middle side wall of the handle 2 is sleeved with a rubber ring 14, the inner diameter of the rubber ring 14 is the same as the outer diameter of the middle part of the handle 2, friction force can be increased, and the rubber ring is not easy to slip off from the hand when in use. Handle 2 is hollow form, and the inside wall of the one end of handle 2 is equipped with the internal thread, and the bottom of lid 13 is equipped with the external screw thread, external screw thread and internal thread phase-match.

The utility model discloses a use-way does: the clamping mechanism 1 is internally provided with a first blade 4, a second blade 5 and a third blade 6, and when in use, the number of the blades to be used is selected according to different use environment requirements, so that the total length of the blades is adjusted; loosening the corresponding first bolt 11, enabling the first bolt 11 to penetrate through the through hole 7 of the blade, enabling the first bolt 11 to drive the held first blade 4/second blade 5/third blade 6 to be pushed to one end, away from the front face of the clamping mechanism 1, of the channel along the first channel 8/second channel 9/third channel 10, screwing the first bolt 11, fixing the position of the corresponding blade, and twisting the second bolt 12 towards the direction inside the clamping mechanism 1 after the fixing is finished, so that gaps among the first blade 4, the second blade 5 and the third blade 6 are avoided, and the gap among the blades is prevented from affecting the use effect during operation; the cover body 13 is in threaded connection with the handle 2 and can store parts and other parts which are easy to lose; after the use, the blades are retracted into the placing holes 3 of the clamping mechanism 1 by adjusting the first bolts 11 and the second bolts 12, and the first bolts 11 are screwed to fix the first blades 4, the second blades 5 and the third blades 6, so that the safety is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The antique processing scraper for the wood floor is characterized by comprising a clamping mechanism and a handle, wherein a placing hole which is sunken towards the inside of the clamping mechanism is formed in the front of the clamping mechanism, a first blade is arranged in the placing hole, a second blade and a third blade are respectively arranged at two ends of the first blade, through holes are formed in the first blade, the second blade and the third blade, three first thread grooves are formed in the clamping mechanism, a first channel, a second channel and a third channel are respectively formed in the top of the clamping mechanism from left to right, the three through holes respectively correspond to the first channel, the second channel and the third channel in position, first bolts are arranged in the first channel, the second channel and the third channel, and the three first bolts respectively penetrate through the three through holes, the screw rod of first bolt with first thread groove threaded connection, the lower surface of the nut of first bolt is connected fixture's upper surface, fixture's both ends lateral wall is equipped with the second thread groove respectively in the horizontal direction, two the second thread groove respectively with two second bolt threaded connection, the one end of handle with fixture's back fixed connection, the other end is equipped with the lid.

2. The wood floor antique processing scraper of claim 1, wherein the cross sections of the first channel, the second channel and the third channel are the same and are rectangular, and the first channel and the third channel are symmetrically arranged by taking a central axis of the second channel as a symmetry axis.

3. The wood floor antique finishing scraper of claim 2, wherein an outer diameter of the first bolt is the same as a width of the first channel.

4. The wood floor antique finishing scraper of claim 1, wherein the second blade and the third blade are identical, and the cross-sectional area of the first blade is larger than that of the second blade.

5. The antique finishing scraper of claim 1, wherein the central axes of the two second thread grooves in the horizontal direction are on the same straight line, one end of each second thread groove is connected with the outer side wall of the clamping mechanism, the other end of each second thread groove is connected with the side wall of one end of the placing hole, and one end of the screw rod of the second bolt is arranged in the placing hole.

6. The wood floor antique finishing scraper according to claim 1, characterized in that a rubber ring is sleeved on the side wall of the middle part of the handle, and the inner diameter of the rubber ring is the same as the outer diameter of the middle part of the handle.

7. The antique finishing scraper of wood floor according to claim 1, wherein the handle is hollow, an inner side wall of one end of the handle is provided with an inner thread, and the bottom of the cover body is provided with an outer thread, and the outer thread is matched with the inner thread.