CN221773932U - A chamfering device for bolt processing - Google Patents
A chamfering device for bolt processing Download PDFInfo
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- CN221773932U CN221773932U CN202323348503.1U CN202323348503U CN221773932U CN 221773932 U CN221773932 U CN 221773932U CN 202323348503 U CN202323348503 U CN 202323348503U CN 221773932 U CN221773932 U CN 221773932U
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- bolt
- seat
- top end
- push rod
- electric push
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- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000003754 machining Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a chamfering device for bolt processing, which relates to the technical field of bolt processing and comprises a chamfering mechanism and a positioning mechanism; the positioning mechanism comprises a support column, the support column is connected to the other side of the top end of the bottom plate, the top end of the support column is connected with a fixing seat, the bottom of one side of the support column is connected with a first electric push rod, a piston rod of the first electric push rod is connected with a connecting block, the middle of the top end of the connecting block is connected with a second electric push rod, and a piston rod of the second electric push rod is connected with a push plate; the beneficial effects of the utility model are as follows: put the fixing base with the bolt in, extend first electric putter and second electric putter, make the push pedal remove one side of bolt head, shorten first electric putter again, make the push pedal remove to the bolt head to promote the bolt, until the bolt head lean on one side of fastening fixing base, fix a position the bolt head, thereby make the bolt head keep unanimous with the distance of cutter, make the chamfer position more accurate.
Description
Technical Field
The utility model relates to a chamfering device, in particular to a chamfering device for bolt machining, and belongs to the technical field of bolt machining.
Background
The bolt is a mechanical part and consists of a head part and a screw rod, is a cylindrical threaded fastener matched with a nut, is matched with the nut and is used for fastening and connecting two parts with through holes, and not only can the nut be screwed off from the bolt, but also the two parts can be separated, so that the bolt connection belongs to detachable connection, more bolts are used in a steel structure building, and chamfering processing is needed on the head part of the bolt in the processing process of the bolt, so that the bolt is convenient for part assembly.
The utility model discloses a "bolt chamfering device" with the application number of CN201921009926.1 is also an increasingly mature technology, which comprises a device main body, a motor is installed on one side of the inside of the device main body, the bolt chamfering device is provided with a screw hole, an angle measurer, a groove, a blade, a bolt and a hinge, when a user uses the device to cut and chamfer the bolt, the bolt can be rotated out of the groove through the screw hole, after the bolt is rotated out, the user can rotate the blade through the hinge, when the user rotates the blade, the user can simultaneously measure the rotation angle of the blade according to the angle measurer, when the angle rotates to the angle required by the user, the user can screw the bolt into the screw hole again, thereby the bolt is fixed on the blade through the screw hole extending to the inside of the groove, the angle of the blade is fixed on the position of the chamfer angle required by the use, thereby greatly improving the working efficiency of the user, after further searching, the device with the application number of CN202221432739.6 is fixed, the motor, the device can rotate the blade through the hinge, the upper side wall of the hydraulic transmission box is fixedly connected with the seat, the upper side wall of the hydraulic transmission box is fixedly connected with the side wall of the hydraulic transmission box, the side wall is fixedly connected with the side wall of the transmission box, the upper side wall is fixedly connected with the side wall of the transmission box, the transmission box is fixedly connected with the side-mounted, and the side wall is fixedly connected with the side-mounted on the side-wall of the transmission box, and the side-mounted on the side of the transmission box, and the transmission box is fixedly connected with the side-mounted on the side of the transmission, and the transmission is connected with the transmission. The front side wall of the pressing plate is provided with an arc-shaped opening A. According to the utility model, the connecting groove and the chip collecting port are formed in the base, the lower side wall of the chip collecting port is provided with the blanking port, chips can be collected, the chip collecting port is provided with the baffle A and the baffle B, the chips can be prevented from splashing, and the lower end of the conveying plate is provided with the storage hopper which can be used for placing a plurality of bolts.
However, the above-mentioned method has the following defects in practical use: before chamfering a bolt, the head of the bolt is difficult to position, so that the distance between the head of the bolt and a cutter is difficult to keep consistent, and the chamfering positions are different, therefore, the utility model provides a chamfering device for bolt processing.
Disclosure of utility model
The utility model aims to provide a chamfering device for bolt processing, which solves the problem that the distance between the head of a bolt and a cutter is difficult to be consistent in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a chamfering device for bolt processing comprises a chamfering mechanism and a positioning mechanism; the chamfering mechanism comprises a bottom plate, one side of the top end of the bottom plate is connected with a movable seat in a sliding manner, the top end of the movable seat is connected with a movable frame, a first motor is connected inside the movable frame, a transmission shaft of the first motor is rotationally connected with one side of the movable frame through a bearing, the transmission shaft of the first motor is connected with a rotary table, and one side of the rotary table is connected with a cutter; the positioning mechanism comprises a support column, the support column is connected to the other side of the top end of the bottom plate, the top end of the support column is connected with a fixing seat, the bottom of one side of the support column is connected with a first electric push rod, a piston rod of the first electric push rod is connected with a connecting block, the middle part of the top end of the connecting block is connected with a second electric push rod, and a piston rod of the second electric push rod is connected with a push plate.
As a preferable technical scheme of the utility model, one side of the top end of the bottom plate is connected with two fixed plates, a connecting screw rod is rotatably connected between the two fixed plates through a bearing, the outer wall of the connecting screw rod is in threaded connection with the inner part of the movable seat, a limit rod is connected between the two fixed plates, and the inner part of the movable seat is in sliding connection with the outer wall of the limit rod.
As a preferable technical scheme of the utility model, one side of the top end of the bottom plate is connected with a second motor, and a transmission shaft of the second motor is connected with one end of the connecting screw rod.
As a preferable technical scheme of the utility model, the inner wall of the bottom end of the movable frame is connected with a mounting plate, and the bottom end of the first motor is connected with the top end of the mounting plate.
As a preferable technical scheme of the utility model, one side of the movable frame is connected with a protective cover.
As a preferable technical scheme of the utility model, one side of the turntable is connected with a mounting seat, and the cutter is connected in the mounting seat through a hexagon bolt.
As a preferable technical scheme of the utility model, the other side of the top end of the bottom plate is connected with a cylinder, a piston rod of the cylinder is connected with a transverse plate, and the bottom end of the transverse plate is connected with a clamping seat.
Compared with the related art, the chamfering device for bolt machining has the following beneficial effects:
1. Placing the bolt in the fixed seat, extending the first electric push rod and the second electric push rod, enabling the push plate to move to one side of the head of the bolt, shortening the first electric push rod, enabling the push plate to move towards the head of the bolt, pushing the bolt until the head of the bolt is close to one side of the fastening fixed seat, and positioning the head of the bolt, so that the distance between the head of the bolt and a cutter is kept consistent, and the chamfering position is more accurate;
2. Through the cooperation of connecting lead screw and movable seat, make the movable seat drive the movable frame and remove, and then drive the cutter and lean on to the bolt, will remove the position limit that the seat removed through the gag lever post, make the removal of movable seat and movable frame more stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. chamfering mechanism; 2. a positioning mechanism; 101. a bottom plate; 102. a movable seat; 103. a moving rack; 104. a first motor; 105. a turntable; 106. a cutter; 107. a fixing plate; 108. connecting a screw rod; 109. a limit rod; 110. a second motor; 111. a mounting plate; 112. a protective cover; 113. a mounting base; 201. a support column; 202. a fixing seat; 203. a first electric push rod; 204. a connecting block; 205. a second electric push rod; 206. a push plate; 207. a cylinder; 208. a cross plate; 209. and (5) clamping the base.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the utility model provides a chamfering device for bolt processing, which comprises a chamfering mechanism 1 and a positioning mechanism 2;
Referring to fig. 1-4, a chamfering mechanism 1 comprises a bottom plate 101, wherein one side of the top end of the bottom plate 101 is slidably connected with a movable seat 102, the top end of the movable seat 102 is fixedly connected with a movable frame 103, a first motor 104 is fixedly connected inside the movable frame 103, a transmission shaft of the first motor 104 is rotatably connected with one side of the movable frame 103 through a bearing, a rotary table 105 is fixedly connected with the transmission shaft of the first motor 104, a cutter 106 is fixedly connected with one side of the rotary table 105, the movable seat 102 drives the movable frame 103 to move, and meanwhile, the first motor 104 is started to enable the rotary table 105 and the cutter 106 to rotate for chamfering;
One side of the top end of the bottom plate 101 is fixedly connected with two fixing plates 107, a connecting screw rod 108 is rotatably connected between the two fixing plates 107 through a bearing, the outer wall of the connecting screw rod 108 is in threaded connection with the inside of the movable seat 102, two limiting rods 109 are fixedly connected between the two fixing plates 107, the two limiting rods 109 are symmetrically arranged in the axis of the connecting screw rod 108, the inside of the movable seat 102 is in sliding connection with the outer wall of the limiting rods 109, the connecting screw rod 108 is rotated, the connecting screw rod 108 is in threaded connection with the movable seat 102 to drive the movable seat 102 to move, and the position of the movable seat 102 is limited by the limiting rods 109 to enable the movable seat 102 to stably and horizontally move;
a second motor 110 is fixedly connected to one side of the top end of the bottom plate 101, a transmission shaft of the second motor 110 is fixedly connected with one end of the connecting screw rod 108, and the second motor 110 is started to provide power for the connecting screw rod 108;
The inner wall of the bottom end of the movable frame 103 is fixedly connected with a mounting plate 111, the bottom end of the first motor 104 is fixedly connected with the top end of the mounting plate 111, and the first motor 104 is mounted through the mounting plate 111;
A protective cover 112 is fixedly connected to one side of the movable frame 103, and scraps are prevented from scattering during processing through the protective cover 112, so that injury to workers is avoided;
One side of the turntable 105 is fixedly connected with a mounting seat 113, and the cutter 106 is fixedly connected inside the mounting seat 113 through a hexagonal bolt, so that the hexagonal bolt is unscrewed, and a worker can conveniently replace the cutter 106;
Specifically, the first motor 104 is started to rotate the turntable 105 and the cutter 106, then the second motor 110 is started to rotate the connecting screw rod 108, the connecting screw rod 108 is in threaded connection with the movable seat 102, the movable seat 102 is driven to move, and the movable frame 103 and the cutter 106 are driven to move, so that chamfering is performed.
Referring to fig. 1-4, the positioning mechanism 2 includes a support column 201, the support column 201 is fixedly connected to the other side of the top end of the bottom plate 101, the top end of the support column 201 is fixedly connected to a fixing seat 202, the bottom of one side of the support column 201 is fixedly connected to a first electric push rod 203, a piston rod of the first electric push rod 203 is fixedly connected to a connecting block 204, the middle part of the top end of the connecting block 204 is fixedly connected to a second electric push rod 205, a piston rod of the second electric push rod 205 is fixedly connected to a push plate 206, a bolt is placed in the fixing seat 202, the first electric push rod 203 and the second electric push rod 205 are stretched, the push plate 206 is moved to one side of a bolt head, the first electric push rod 203 is shortened, the push plate 206 is moved to the bolt head, and the bolt is pushed until the bolt head is positioned by one side of the fixing seat 202, so that the distance between the bolt head and the cutter 106 is kept consistent, and chamfering is more accurate;
The other side of the top end of the bottom plate 101 is fixedly connected with an air cylinder 207, a piston rod of the air cylinder 207 is fixedly connected with a transverse plate 208, the bottom end of the transverse plate 208 is fixedly connected with a clamping seat 209, the piston rod of the air cylinder 207 is contracted, and the transverse plate 208 drives the clamping seat 209 to descend until the clamping seat 209 and the fixing seat 202 clamp and limit bolts;
Specifically, the first electric push rod 203 and the second electric push rod 205 are first extended, then the bolts are placed in the fixing seat 202, the push plate 206 is positioned at one side of the bolt head, and then the first electric push rod 203 is shortened, so that the push plate 206 pushes the bolts until the bolt head is close to one side of the fastening fixing seat 202, and the bolt head is positioned, so that the distance between the bolt head and the cutter 106 is kept consistent.
When the device is used, the first electric push rod 203 is stretched to drive the connecting block 204 and the second electric push rod 205 to move, then the second electric push rod 205 is stretched to enable the push plate 206 to move upwards, then the bolt is placed in the fixed seat 202, at the moment, the push plate 206 is positioned on one side of the bolt head, then the first electric push rod 203 is shortened to enable the push plate 206 to move towards the bolt head, the bolt is pushed until the bolt head is close to one side of the fixed seat 202, the bolt head is positioned, so that the distance between the bolt head and the cutter 106 is kept consistent, then a piston rod of the air cylinder 207 is contracted to enable the transverse plate 208 to drive the clamping seat 209 to descend until the clamping seat 209 and the fixed seat 202 clamp the bolt, and then the first electric push rod 203 and the second electric push rod 205 are shortened to retract the push plate 206;
Then, the first motor 104 is started to enable the turntable 105 and the cutter 106 to rotate, the second motor 110 is started again to enable the connecting screw rod 108 to rotate, the connecting screw rod 108 is in threaded connection with the movable seat 102, the movable seat 102 is driven to move, the limiting rod 109 limits the position of the movable seat 102 to move, the movable seat 102 is enabled to stably and horizontally move, the movable frame 103 and the cutter 106 are driven to move until the cutter 106 is in contact with the head of the bolt, chamfering is carried out, and during machining, the protective cover 112 prevents chips from scattering during machining, and damage to workers is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The chamfering device for bolt machining is characterized by comprising
A chamfering mechanism (1); the chamfering mechanism (1) comprises a bottom plate (101), one side of the top end of the bottom plate (101) is connected with a movable seat (102) in a sliding mode, the top end of the movable seat (102) is connected with a movable frame (103), the movable frame (103) is internally connected with a first motor (104), a transmission shaft of the first motor (104) is rotatably connected with one side of the movable frame (103) through a bearing, a transmission shaft of the first motor (104) is connected with a rotary table (105), and one side of the rotary table (105) is connected with a cutter (106);
A positioning mechanism (2); the positioning mechanism (2) comprises a supporting column (201), the supporting column (201) is connected to the other side of the top end of the bottom plate (101), a fixing seat (202) is connected to the top end of the supporting column (201), a first electric push rod (203) is connected to the bottom of one side of the supporting column (201), a connecting block (204) is connected to a piston rod of the first electric push rod (203), a second electric push rod (205) is connected to the middle of the top end of the connecting block (204), and a push plate (206) is connected to a piston rod of the second electric push rod (205).
2. The chamfering device for bolt processing according to claim 1, wherein: one side on bottom plate (101) top is connected with two fixed plates (107), two be connected with through the bearing rotation between fixed plate (107) and connect lead screw (108), the outer wall of connecting lead screw (108) with the inside threaded connection who removes seat (102), two be connected with gag lever post (109) between fixed plate (107), the inside of removing seat (102) with the outer wall sliding connection of gag lever post (109).
3. The chamfering device for bolt processing according to claim 2, wherein: one side of bottom plate (101) top is connected with second motor (110), the transmission shaft of second motor (110) with the one end of connecting lead screw (108) is connected.
4. The chamfering device for bolt processing according to claim 1, wherein: the inner wall of the bottom end of the movable frame (103) is connected with a mounting plate (111), and the bottom end of the first motor (104) is connected with the top end of the mounting plate (111).
5. The chamfering device for bolt processing according to claim 1, wherein: one side of the movable frame (103) is connected with a protective cover (112).
6. The chamfering device for bolt processing according to claim 1, wherein: one side of the turntable (105) is connected with a mounting seat (113), and the cutter (106) is connected to the inside of the mounting seat (113) through a hexagonal bolt.
7. The chamfering device for bolt processing according to claim 1, wherein: the other side on bottom plate (101) top is connected with cylinder (207), the piston rod of cylinder (207) is connected with diaphragm (208), the bottom of diaphragm (208) is connected with clamping seat (209).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323348503.1U CN221773932U (en) | 2023-12-08 | 2023-12-08 | A chamfering device for bolt processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323348503.1U CN221773932U (en) | 2023-12-08 | 2023-12-08 | A chamfering device for bolt processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221773932U true CN221773932U (en) | 2024-09-27 |
Family
ID=92834697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323348503.1U Active CN221773932U (en) | 2023-12-08 | 2023-12-08 | A chamfering device for bolt processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221773932U (en) |
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2023
- 2023-12-08 CN CN202323348503.1U patent/CN221773932U/en active Active
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