Multi-edge strip type industrial reamer

Abstract

The utility model relates to the technical field of industrial cutters, and discloses a multi-edge strip type industrial reamer which comprises a grabbing rod and further comprises a reaming cutter, a fixing plate is fixedly installed on the front side of the grabbing rod, a reaming part is fixedly installed on the front side of the fixing plate, the reaming cutter is fixedly installed at the top end of the reaming part, and the reaming cutter is fixedly installed on the top end of the fixing plate. A cutting edge is fixedly connected to the front side of the reaming cutter, a first chip removal hole is formed in the middle of the reaming cutter, a second chip removal hole is formed in the front end of the cutting edge, the first chip removal hole and the second chip removal hole are through type round holes, the rear side of the cutting edge is in the shape of an inclined plane, and the height value of the reaming cutter is larger than that of the cutting edge. The fixing plate is in the shape of a semicircular body; and in the machining process, chippings flow out of the bottom of the reaming part through the first chip removal hole and the second chip removal hole, so that the chippings are guided and discharged, multifunctional machining of the cutting edge and the reaming cutter is achieved, replacement is not needed any more, and good convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial knives, and more specifically, to a multi-ribbed industrial reamer. Background Art

[0002] During the processing of the workpiece, an industrial reamer is needed to process the workpiece. During the processing, the workpiece often needs to be processed into different shapes. However, in the prior art, multi-edge industrial reamer can only correspond to one processing method. When processing different shapes, the reamer needs to be replaced, which leads to reduced processing efficiency and reduced processing speed. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a multi-edge industrial reamer having the advantage of multi-form processing.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-ribbed industrial reamer, including a grab bar, and also including:

[0005] A reamer, a fixing plate is fixedly installed on the front side of the grabbing rod, a reaming part is fixedly installed on the front side of the fixing plate, a reamer is fixedly installed on the top of the reaming part, a cutting edge is fixedly connected to the front side of the reamer, a first chip removal hole is opened in the middle part of the reamer, a second chip removal hole is opened at the front end of the cutting edge, the first chip removal hole and the second chip removal hole are through-type circular holes, the rear side of the cutting edge is in the shape of an inclined surface, the height of the reamer is greater than the height of the cutting edge, the fixing plate is in the shape of a semicircle, the grabbing rod is in the shape of a cylinder and is convenient for users to grab the grabbing rod, and the bottom ends of the cutting edge and the reamer are in the shape of a rhombus and are convenient for users to use;

[0006] The beneficial effects of the above technical solution are: the reamer cutting edge is processed by the cutting edge, and then the reamer is used for finishing processing, and during the processing, the chips are discharged to the bottom of the reaming part through the first chip removal hole and the second chip removal hole, thereby realizing the diversion and discharge of the chips, and then realizing the multifunctional processing of the cutting edge and the reamer, so that there is no need to replace them, which has good convenience, and the height of the reamer is greater than the height of the cutting edge, so that during use, the material can be more smoothly transitioned to the top of the reamer for processing, avoiding the situation where the material is stuck during the processing, and the first chip removal hole and the second chip removal hole are through-type, so that the first chip removal hole and the second chip removal hole are used for chip removal without affecting the normal use of the cutting edge and the reamer, and the shape of the fixing plate is a semicircular body, so that the fixing plate can support the reamer without affecting the normal use of the supporting part.

[0007] As a further improvement of the utility model, a support portion is fixedly connected to the front side of the grabbing rod, and the support portion is in contact with the reaming portion;

[0008] The beneficial effect of adopting the above technical solution is: through the support part on the front side of the grabbing rod, the inner cavity of the support part can be filled with coolant, and then the support part is fitted with the reaming part, so that the coolant in the inner cavity of the support part can absorb the heat generated by the cutting edge and the reaming tool during the processing and use, thereby avoiding the increase of heat of the cutting edge and the reaming tool, which is inconvenient for continuous processing.

[0009] As a further improvement of the utility model, the rear side of the grab bar is threadedly connected with a mounting bar, and the support portion is a hollow cavity;

[0010] The beneficial effect of adopting the above technical solution is: through the installation rod on the rear side of the grabbing rod, the staff can unscrew the installation rod from the rear side of the grabbing rod, and then add coolant into the inner cavity of the support part, and then the coolant can be filled through the inner cavity of the support part to cool the cutting edge and the reamer.

[0011] As a further improvement of the utility model, a mounting groove is provided at the bottom end of the reaming portion, and a reinforcing rod is fixedly installed in the inner cavity of the mounting groove;

[0012] The beneficial effect of adopting the above technical solution is: through the installation groove at the bottom end of the reaming part, the reinforcing rod can be fixedly installed in the inner cavity of the installation groove, and then the reinforcing rod is used to improve the supporting strength of the reaming part, thereby avoiding the cutting edge and the reaming tool at the top end of the reaming part from breaking during long-term use.

[0013] As a further improvement of the utility model, a light-extruding blade is fixedly installed on the outer surface of the support portion, and there are a plurality of light-extruding blades;

[0014] The beneficial effect of adopting the above technical solution is that: through the extrusion polishing blade on the outer surface of the support part, the extrusion polishing blade can be used to perform pressure finishing processing, thereby enabling multifunctional processing.

[0015] As a further improvement of the utility model, a water supply groove is provided on the rear side of the grabbing rod, and the water supply groove is connected with the inner cavity of the supporting part;

[0016] The beneficial effect of adopting the above technical solution is that the water adding groove is connected with the inner cavity of the support part, so that the coolant can be added into the inner cavity of the support part through the water adding groove, thereby enabling the support part to be cooled.

[0017] As a further improvement of the utility model, the reinforcing rod is X-shaped, and the reinforcing rod is located below the cutting edge and the reamer;

[0018] The beneficial effect of adopting the above technical solution is that the processing strength of the cutting edge and the reamer is improved by the X-shaped reinforcing rod and the stronger characteristic of the X-shape, thereby avoiding bending of the cutting edge and the reamer.

[0019] As a further improvement of the utility model, a thread groove is provided on the rear side of the grabbing rod, and the mounting rod is threadedly connected to the rear side of the grabbing rod through the thread groove;

[0020] The beneficial effect of adopting the above technical solution is that the mounting rod is threadedly connected to the rear side of the grabbing rod through the thread groove, so that the coolant in the inner cavity of the supporting part can be poured out and refilled after use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the connection of the structural reinforcement rod of the utility model;

[0023] Figure 3 This is a schematic diagram of the connection of the polishing plate structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the connection of the reaming portion of the structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the utility model with a water tank connection.

[0026] In the figure: 1. grabbing rod; 2. reaming part; 3. cutting edge; 4. reaming knife; 5. first chip removal hole; 6. supporting part; 7. extruding edge; 8. reinforcing rod; 9. grinding plate; 10. mounting rod; 11. threaded groove; 12. water adding groove; 13. fixing plate; 14. mounting groove; 15. second chip removal hole. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 5 As shown, the utility model provides a multi-ribbed industrial reamer, comprising a grab bar 1, and also comprising:

[0029] A reamer 4, a fixing plate 13 is fixedly installed on the front side of the grabbing rod 1, a reaming portion 2 is fixedly installed on the front side of the fixing plate 13, a reaming portion 2 is fixedly installed on the top of the reaming portion 2, a cutting edge 3 is fixedly connected to the front side of the reamer 4, a first chip removal hole 5 is opened in the middle of the reamer 4, a second chip removal hole 15 is opened at the front end of the cutting edge 3, the first chip removal hole 5 and the second chip removal hole 15 are through-type circular holes, the rear side of the cutting edge 3 is in the shape of an inclined surface, the height of the reamer 4 is greater than the height of the cutting edge 3, the fixing plate 13 is in the shape of a semicircle, the grabbing rod 1 is in the shape of a cylinder and is convenient for users to grab the grabbing rod 1, and the bottom ends of the cutting edge 3 and the reamer 4 are in the shape of a rhombus and are convenient for users to use;

[0030] The beneficial effects of adopting the above technical scheme are: the reamer cutting edge is processed by the cutting edge 3, and then the reamer 4 is used for finishing processing, and during the processing, the chips are discharged to the bottom of the reaming part 2 through the first chip removal hole 5 and the second chip removal hole 15, thereby realizing the diversion and discharge of the chips, and then realizing the multifunctional processing of the cutting edge 3 and the reaming tool 4, so that there is no need to replace them, which has good convenience, and the reaming tool 4 is higher than the cutting edge 3, so that during use, the material can be more smoothly transferred to the top of the reaming tool 4 for processing, avoiding the situation that the material is stuck during the processing, and then the first chip removal hole 5 and the second chip removal hole 15 are through-type, so that the first chip removal hole 5 and the second chip removal hole 15 are used for chip removal without affecting the normal use of the cutting edge 3 and the reaming tool 4, and then the fixing plate 13 is a semicircular body, so that the fixing plate 13 can support the reaming tool 4 without affecting the normal use of the supporting part 6.

[0031] In one embodiment of the present utility model, a support portion 6 is fixedly connected to the front side of the grab bar 1, and the support portion 6 is in contact with the reaming portion 2;

[0032] The beneficial effect of adopting the above technical solution is: by grasping the support part 6 on the front side of the rod 1, the inner cavity of the support part 6 can be filled with coolant, and then the support part 6 is fitted with the reaming part 2, so that the coolant in the inner cavity of the support part 6 can absorb the heat generated by the cutting edge 3 and the reaming tool 4 during the processing and use, thereby avoiding the increase of heat of the cutting edge 3 and the reaming tool 4, which is inconvenient for continuous processing.

[0033] In one embodiment of the present utility model, the rear side of the grab bar 1 is threadedly connected to the mounting bar 10, and the support portion 6 is a hollow cavity;

[0034] The beneficial effect of adopting the above technical solution is: through the mounting rod 10 on the rear side of the grabbing rod 1, the staff can unscrew the mounting rod 10 from the rear side of the grabbing rod 1, and then add the coolant into the inner cavity of the support part 6, and then the coolant can be filled through the inner cavity of the support part 6 to cool the cutting edge 3 and the reamer 4.

[0035] In one embodiment of the present utility model, a mounting groove 14 is provided at the bottom end of the reaming portion 2, and a reinforcing rod 8 is fixedly installed in the inner cavity of the mounting groove 14;

[0036] The beneficial effect of adopting the above technical solution is: through the installation groove 14 at the bottom end of the reaming part 2, the reinforcing rod 8 can be fixedly installed in the inner cavity of the installation groove 14, and then the reinforcing rod 8 is used to improve the supporting strength of the reaming part 2, thereby avoiding the cutting edge 3 and the reaming tool 4 at the top end of the reaming part 2 from breaking during long-term use.

[0037] In one embodiment of the present utility model, a light extrusion blade 7 is fixedly mounted on the outer surface of the support portion 6, and there are a plurality of light extrusion blades 7;

[0038] The beneficial effect of adopting the above technical solution is: through the extrusion polishing blade 7 on the outer surface of the support part 6, the extrusion polishing blade 7 can be used to perform pressure finishing processing, thereby enabling multifunctional processing.

[0039] In one embodiment of the present utility model, a water supply groove 12 is provided at the rear side of the grab bar 1, and the water supply groove 12 is connected to the inner cavity of the support portion 6;

[0040] The beneficial effect of adopting the above technical solution is: the water adding groove 12 is connected with the inner cavity of the support part 6, so that the coolant can be added into the inner cavity of the support part 6 through the water adding groove 12, thereby allowing the support part 6 to be cooled.

[0041] In one embodiment of the present invention, the reinforcing rod 8 is X-shaped, and the reinforcing rod 8 is located below the cutting edge 3 and the reamer 4;

[0042] The beneficial effect of adopting the above technical solution is: by making the reinforcing rod 8 into an X shape, and then by the X-shape's stronger characteristics, the processing strength of the cutting edge 3 and the reamer 4 is improved, and the bending of the cutting edge 3 and the reamer 4 is avoided.

[0043] In one embodiment of the present utility model, a thread groove 11 is provided on the rear side of the grab bar 1, and the mounting bar 10 is threadedly connected to the rear side of the grab bar 1 through the thread groove 11;

[0044] The beneficial effect of adopting the above technical solution is that the mounting rod 10 is threadedly connected to the rear side of the grabbing rod 1 through the thread groove 11, so that the coolant in the inner cavity of the supporting part 6 can be poured out and refilled after use.

[0045] The working principle and use process of the utility model are as follows: the cutting edge 3 is used for reaming the cutting edge, and then the reaming tool 4 is used for finishing, and the cutting edge 3 and the reaming tool 4 are supported by the support part 6, and the coolant is added from the water adding tank 12 to the inner cavity of the support part 6, so that the coolant in the inner cavity of the support part 6 can absorb the temperature of the cutting edge 3 and the reaming tool 4, thereby avoiding the high temperature of the cutting edge 3 and the reaming tool 4;

[0046] Then, pressure finishing is performed by the extrusion polishing blade 7, and then fine grinding is performed by the grinding plate 9. During the processing, chips are removed through the first chip removal hole 5 and the second chip removal hole 15.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Multi-ribbed industrial reamer, characterized by: Includes grab bar, also includes: A reaming tool, a fixing plate is fixedly installed on the front side of the grabbing rod, a reaming part is fixedly installed on the front side of the fixing plate, a reaming tool is fixedly installed on the top of the reaming part, a cutting edge is fixedly connected to the front side of the reaming tool, a first chip removal hole is opened in the middle part of the reaming tool, a second chip removal hole is opened at the front end of the cutting edge, the first chip removal hole and the second chip removal hole are through-type circular holes, the rear side of the cutting edge is in the shape of an inclined surface, the height of the reaming tool is greater than the height of the cutting edge, the fixing plate is in the shape of a semicircle, the grabbing rod is in the shape of a cylinder, and the bottom ends of the cutting edge and the reaming tool are in the shape of a rhombus.

2. The multi-ribbed industrial reamer according to claim 1, characterized in that: A support portion is fixedly connected to the front side of the grabbing rod, and the support portion is in contact with the reaming portion.

3. The multi-ribbed industrial reamer according to claim 2, characterized in that: The rear side of the grabbing rod is threadedly connected with a mounting rod, and the supporting portion is a hollow cavity.

4. The multi-ribbed industrial reamer according to claim 1, characterized in that: A mounting groove is provided at the bottom end of the reaming portion, and a reinforcing rod is fixedly installed in the inner cavity of the mounting groove.

5. The multi-ribbed industrial reamer according to claim 2, characterized in that: A light-extruding blade is fixedly mounted on the outer surface of the support portion, and there are a plurality of light-extruding blades.

6. The multi-ribbed industrial reamer according to claim 3, characterized in that: A water adding groove is provided on the rear side of the grabbing rod, and the water adding groove is communicated with the inner cavity of the supporting part.

7. The multi-ribbed industrial reamer according to claim 4, characterized in that: The reinforcing rod is X-shaped and is located below the cutting edge and the reamer.

8. The multi-ribbed industrial reamer according to claim 6, characterized in that: A thread groove is provided on the rear side of the grabbing rod, and the mounting rod is threadedly connected to the rear side of the grabbing rod through the thread groove.

Images