CN219944856U - Bolt thread machining device - Google Patents
Bolt thread machining device Download PDFInfo
- Publication number
- CN219944856U CN219944856U CN202321330585.4U CN202321330585U CN219944856U CN 219944856 U CN219944856 U CN 219944856U CN 202321330585 U CN202321330585 U CN 202321330585U CN 219944856 U CN219944856 U CN 219944856U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- outer surfaces
- hob
- bolt
- frame body
- 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.)
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- 238000003754 machining Methods 0.000 title claims description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a bolt thread processing device, which belongs to the technical field of bolt processing and comprises a frame body, wherein two mounting grooves are formed in the top of the frame body, a cutting mechanism comprises two bidirectional screws, each bidirectional screw is rotationally connected between the outer surfaces of two sides of the frame body, two bases are in threaded connection between the outer surfaces of the two bidirectional screws, a fixed cutter holder is fixedly connected to the outer surface of one side of each base, a placing mechanism is used for placing a polished rod to be processed, an external motor drives a cutter shaft between the fixed cutter holder and an adjusting cutter holder to rotate, so that a hob is driven to rotate, then the hob is driven to carry out thread processing on the polished rod, the external motor drives the bidirectional screws to conveniently drive the two bases to move, the distance between the two hob is adjusted, the polished rods with different radiuses are conveniently processed, the production efficiency of bolts is improved, the installation and the disassembly of the cutter holder are conveniently adjusted through the matching of the adjusting grooves and the adjusting bolts, and the hob is conveniently cleaned.
Description
Technical Field
The utility model relates to the technical field of bolt machining, in particular to a bolt thread machining device.
Background
And (3) a bolt: the mechanical parts, the cylindrical threaded fastener of the matched nut, the fastener that is made up of head and screw (cylinder with external screw thread) two parts, need to cooperate with nut, used for fastening and connecting two parts with through-hole, this kind of connection form is called bolted connection, if unscrew nut from bolt, can make these two parts separate again, so bolted connection is the detachable connection, need carry on the thread machining on its surface during the production of bolt.
The authority publication number CN 113000747B describes a thread processing device which comprises a thread rolling device, a first conveyor belt and a feeding device, wherein the thread rolling device is arranged in a straight line, the first conveyor belt is used for conveying a workpiece to be processed, and the feeding device is used for sucking the workpiece to be processed on the first conveyor belt to a processing station of the thread rolling device; the feeding device comprises a sliding rod, a sliding block, a driving device and a telescopic material taking device, wherein the sliding block is slidably arranged on the sliding rod, the driving device is used for driving the sliding block to move along the sliding rod, and the telescopic material taking device is arranged on the sliding block; the telescopic material taking device comprises a telescopic rod, a material taking block used for sucking a workpiece to be processed is arranged at one end, close to the first conveying belt, of the telescopic rod, a groove with an opening facing the first conveying belt is formed in the material taking block, and an electromagnet used for sucking and releasing the workpiece to be processed is arranged at the bottom of the groove. The utility model can effectively promote the feeding speed and avoid the danger of manual feeding of operators.
The safety during the bolt thread processing material loading can be showing to above-mentioned patent, but the difficult thread rolling device of in above-mentioned patent can not adjust, and it is comparatively difficult when processing the polished rod of different radiuses, influences bolt production efficiency easily.
Disclosure of Invention
The utility model aims to provide a bolt thread processing device, and aims to solve the problems that a thread rolling device in the patent cannot be adjusted and the production efficiency of a bolt is affected.
In order to solve the problems, the utility model adopts the following technical scheme:
bolt thread machining device includes:
the rack body is provided with two mounting grooves at the top;
the cutting mechanism comprises two bidirectional screws, each bidirectional screw is rotationally connected between the outer surfaces of two sides of the frame body, two bases are in threaded connection between the outer surfaces of the two bidirectional screws, a fixed cutter holder is fixedly connected to the outer surface of one side of each base, a cutter shaft is rotationally embedded in the outer surface of one side of each fixed cutter holder, a hob is sleeved on the outer surface of each cutter shaft, an adjusting groove is formed in the outer surface of one side of each base, two adjusting bolts are movably embedded in each adjusting groove, an adjusting cutter holder is sleeved between the outer surfaces of each adjusting bolt, and each adjusting cutter holder is movably sleeved on the outer surface of the corresponding cutter shaft; and
the placing mechanism is arranged on the frame body.
As a further improvement of the utility model, one end of each of the cutter shafts is fixedly connected with a universal joint.
As a further improvement of the utility model, the outer surface of each adjusting bolt is in threaded connection with a fastening nut.
As a further improvement of the utility model, the outer surface of each hob is provided with threads.
As a further improvement of the utility model, the placement mechanism comprises two groups of mounting bolts, each group of mounting bolts is provided with two mounting bolts, and each group of two mounting bolts are embedded in the corresponding mounting groove.
As a further improvement of the utility model, a supporting seat is sleeved between the outer surfaces of the plurality of mounting bolts, and the top of the supporting seat is fixedly connected with a placing table.
Compared with the prior art, the utility model has the following advantages: 1. in this scheme, placing the mechanism and being used for waiting to process the placing of polished rod, drive the hob axle rotation between fixed blade holder and the regulation blade holder through external motor to drive the hobbing cutter and rotate, drive the hobbing cutter and carry out screw thread processing to the polished rod then, external motor drives two-way screw rod and rotates, conveniently drives two bases and remove, thereby adjust the interval of two hobbing cutters, conveniently process the polished rod of different radiuses, promote bolt production efficiency, through adjustment tank and adjusting bolt cooperation, the installation and the dismantlement of conveniently adjusting the blade holder, the while is convenient to clean the hobbing cutter.
2. In this scheme, the output of external motor passes through the universal joint and connects corresponding arbor, and the convenience still can drive the arbor and rotate at the back of base interval adjustment, makes things convenient for cutting mechanism's use, and convenient locking adjusting bolt and regulation blade holder through fastening nut, conveniently supports and spacing arbor and hobbing cutter, promotes cutting mechanism's stability in use.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
fig. 3 is an enlarged view of the utility model at a in fig. 2.
The reference numerals in the figures illustrate: the cutting machine comprises a frame body 1, a cutting mechanism 2, a bidirectional screw 201, a base 202, a fixed cutter holder 203, a cutter shaft 204, a hob 205, an adjusting bolt 206, an adjusting cutter holder 207, a placing mechanism 3, an installing bolt 301, a supporting seat 302, a placing table 303, a universal joint 4 and a fastening nut 5.
Description of the embodiments
The utility model will be further described with reference to examples of embodiments in the accompanying drawings, in which:
as shown in fig. 1 to 3, the bolt thread processing device of the present utility model includes:
the device comprises a frame body 1, wherein two mounting grooves are formed in the top of the frame body 1;
the cutting mechanism 2 comprises two bidirectional screws 201, each bidirectional screw 201 is rotationally connected between the outer surfaces of two sides of the frame body 1, two bases 202 are in threaded connection between the outer surfaces of the two bidirectional screws 201, a fixed cutter holder 203 is fixedly connected to the outer surface of one side of each base 202, a cutter shaft 204 is rotationally embedded in the outer surface of one side of each fixed cutter holder 203, a hob 205 is sleeved on the outer surface of each cutter shaft 204, an adjusting groove is formed in the outer surface of one side of each base 202, two adjusting bolts 206 are movably embedded in each adjusting groove, an adjusting cutter holder 207 is sleeved between the outer surfaces of each two adjusting bolts 206, and each adjusting cutter holder 207 is movably sleeved on the outer surface of the corresponding cutter shaft 204; and
the placing mechanism 3, the placing mechanism 3 is arranged on the frame body 1.
In the embodiment, the placing mechanism 3 is used for placing a polished rod to be processed, the external motor drives the cutter shaft 204 between the fixed cutter holder 203 and the adjusting cutter holder 207 to rotate, thereby driving the hob 205 to rotate, and then driving the hob 205 to carry out thread processing on the polished rod, the external motor drives the bidirectional screw 201 to rotate, and conveniently drives the two bases 202 to move, thereby adjusting the distance between the two hob 205, conveniently processing polished rods with different radiuses, improving the production efficiency of bolts, and conveniently adjusting the installation and the disassembly of the cutter holder 207 through the matching of the adjusting groove and the adjusting bolt 206, and simultaneously conveniently cleaning the hob 205.
Referring specifically to fig. 1, a universal joint 4 is fixedly connected to one end of each of the roller shafts 204.
In this embodiment, the output end of the external motor is connected with the corresponding cutter shaft 204 through the universal joint 4, so that the external motor can still drive the cutter shaft 204 to rotate after the distance between the bases 202 is adjusted, and the cutting mechanism 2 is convenient to use.
Referring specifically to fig. 2, a fastening nut 5 is screwed to the outer surface of each adjusting bolt 206.
In this embodiment, the adjusting bolt 206 and the adjusting tool holder 207 are conveniently locked by fastening the nut 5, so that the hob shaft 204 and the hob 205 are conveniently supported and limited, and the stability of the cutting mechanism 2 is improved.
Referring specifically to fig. 1-2, the outer surface of each hob 205 is threaded.
In this embodiment, the screw threads are conveniently machined by the threads on the hob 205.
Referring specifically to fig. 2-3, the placement mechanism 3 includes two sets of mounting bolts 301, each set of mounting bolts 301 is provided with two, and each set of two mounting bolts 301 are embedded in the corresponding mounting groove.
In this embodiment, the mounting bolts 301 are matched with the mounting grooves, so that the mounting and dismounting of the placement mechanism 3 are facilitated.
Referring to fig. 1-3, a supporting seat 302 is sleeved between the outer surfaces of the plurality of mounting bolts 301, and a placement table 303 is fixedly connected to the top of the supporting seat 302.
In this embodiment, the polished rod to be processed is conveniently placed through the supporting seat 302 and the placing table 303.
Working principle: when the screw rod processing device is used, a polished rod to be processed is placed above a placing table 303 on a supporting seat 302, the hob shaft 204 is driven to rotate through an external motor, the hob 205 is driven to rotate, meanwhile, the two bases 202 are driven to move towards the direction of the supporting seat 302 through the rotation of the bidirectional screw rod 201 driven by the external motor, the polished rod is pushed to move, and threads are processed on the polished rod.
The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.
Claims (6)
1. Bolt thread processingequipment, its characterized in that includes:
the device comprises a frame body (1), wherein two mounting grooves are formed in the top of the frame body (1);
the cutting mechanism (2) comprises two bidirectional screws (201), each bidirectional screw (201) is rotationally connected between the outer surfaces of two sides of the frame body (1), two bases (202) are connected between the outer surfaces of the bidirectional screws (201) in a threaded mode, fixed cutter holders (203) are fixedly connected to the outer surfaces of one side of each base (202), cutter shafts (204) are rotationally embedded in the outer surfaces of one side of each fixed cutter holder (203), cutter cutters (205) are sleeved on the outer surfaces of one side of each cutter shaft (204), adjusting grooves are formed in the outer surfaces of one side of each base (202), two adjusting bolts (206) are movably embedded in the adjusting grooves, adjusting cutter holders (207) are sleeved between the outer surfaces of each adjusting bolt (206), and each adjusting cutter holder (207) is movably sleeved on the outer surfaces of the corresponding cutter shafts (204); and
the placement mechanism (3), the placement mechanism (3) is arranged on the frame body (1).
2. The bolt thread machining apparatus according to claim 1, wherein: one end of each cutter shaft (204) is fixedly connected with a universal joint (4).
3. The bolt thread machining apparatus according to claim 1, wherein: the outer surface of each adjusting bolt (206) is in threaded connection with a fastening nut (5).
4. The bolt thread machining apparatus according to claim 1, wherein: the outer surface of each hob (205) is provided with threads.
5. The bolt thread machining apparatus according to claim 1, wherein: the placement mechanism (3) comprises two groups of mounting bolts (301), each group of mounting bolts (301) is provided with two mounting bolts, and each group of two mounting bolts (301) are embedded in the corresponding mounting groove.
6. The bolt thread machining apparatus according to claim 5, wherein: a supporting seat (302) is sleeved between the outer surfaces of the mounting bolts (301), and a placing table (303) is fixedly connected to the top of the supporting seat (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321330585.4U CN219944856U (en) | 2023-05-30 | 2023-05-30 | Bolt thread machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321330585.4U CN219944856U (en) | 2023-05-30 | 2023-05-30 | Bolt thread machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219944856U true CN219944856U (en) | 2023-11-03 |
Family
ID=88536070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321330585.4U Active CN219944856U (en) | 2023-05-30 | 2023-05-30 | Bolt thread machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219944856U (en) |
-
2023
- 2023-05-30 CN CN202321330585.4U patent/CN219944856U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |