CN204724771U - A kind of punch grinds riveting equipment - Google Patents
A kind of punch grinds riveting equipment Download PDFInfo
- Publication number
- CN204724771U CN204724771U CN201520473565.1U CN201520473565U CN204724771U CN 204724771 U CN204724771 U CN 204724771U CN 201520473565 U CN201520473565 U CN 201520473565U CN 204724771 U CN204724771 U CN 204724771U
- Authority
- CN
- China
- Prior art keywords
- punch
- screw mandrel
- die wheel
- reductor
- plate
- 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
Links
Abstract
The utility model relates to a kind of punch and grinds riveting equipment, comprise screw mandrel, manual pulley, two root posts, upper plate, middle clamp plate, lower plate, three-jaw self-centering chuck, reductor and four feets, described upper plate is fixedly mounted on the top of two root posts, and lower plate is fixedly mounted on the bottom of two root posts, and the linear bearing that two root posts are provided with separately is fixedly connected with middle clamp plate by linear axis bearing.Use punch of the present utility model to grind riveting equipment, can make the slow plastic deformation of punch material, speed and the hand lever velocity of rotation of punch distortion are directly proportional.Die wheel is rolling movement at punch afterbody, and has suitable downward loading force, and it is by Non-follow control that die wheel moves up and down, and is not continuous downslide, allows material be out of shape if having time; The die face of die wheel becomes 23 degree of angles with the axis of equipment, the height pressed down, and can see the scale of the dial gauge of stopping means.So just can reach the outside dimension of required stone roller riveting punch, ensure that each punch is measure-alike simultaneously.
Description
Technical field
The utility model relates to a kind of punch and grinds riveting equipment.
Background technology
Traditional handicraft processing mold punch, afterbody is all process by car system, and the utilization rate of material is not high.Mould punch uses material to be high-speed steel (material W6Mo5Cr4V2), and this material price is higher, and the utilization rate of material directly affects production cost.By hand during die punch, the position of die is beaten due to manual, can make the local deformation of punch afterbody material, and produce the phenomenon of Materials Fracture, and die portion size size is irregular; When carrying out die with hydraulic press to punch, punch afterbody contacts with whole of die block, and all material is all be out of shape together, and because the power of hydraulic press is perpendicular to workpiece, the size of power can not support holds, therefore easily produces material cracks.
Utility model content
The purpose of this utility model solves the problems of the prior art exactly, for achieving the above object, the utility model proposes that a kind of efficiency is high, cost is low, the punch of stabilized structure grinds riveting equipment.
The utility model provides a kind of punch to grind riveting equipment, comprise screw mandrel, manual pulley, two root posts, upper plate, middle clamp plate, lower plate, three-jaw self-centering chuck, reductor and four feets, described upper plate is fixedly mounted on the top of two root posts, lower plate is fixedly mounted on the bottom of two root posts, the linear bearing that two root posts are provided with separately is fixedly connected with middle clamp plate by linear axis bearing, realizes on two root posts that middle clamp plate is fixedly mounted between upper plate and lower plate, and middle clamp plate and upper plate, is parallel to each other between lower plate and installs.
Described lower plate is arranged on four feet tops; Described three-jaw self-centering chuck is fixedly mounted on lower plate upper surface by chuck flange, and this three-jaw self-centering chuck is for clamping workpiece to be processed--punch; Described reductor is fixedly mounted on lower plate lower surface by reductor flange, and described reductor and three-jaw self-centering chuck concentric are installed, and reductor drives three-jaw self-centering chuck to rotate; Be provided with die wheel support above described three-jaw self-centering chuck, this die wheel support internal fixtion is provided with die wheel; Die wheel is arranged on this die wheel support lower end by die wheel locating shaft, and the bottom of described screw mandrel is provided with screw rodb base, and described die wheel support is fixed on screw rodb base, prevents screw mandrel from rotating, and described screw mandrel passes through screw mandrel cap and tight on middle clamp plate;
Described screw mandrel top is provided with screw mandrel sleeve, is connected outside this screw mandrel sleeve with circular cone ball-bearing fit, and this circular cone ball bearing is fixed on upper plate by circular cone ball-bearing housing, and by screw mandrel sleeve and cap tight upper plate; This screw mandrel sleeve is fixed on manual pulley lower surface, and this manual pulley upper surface is provided with Connection Block, manual pulley is provided with two hand levers, and these two hand levers run through the through hole by establishing in Connection Block; Being equipped with latch between described manual pulley and Connection Block, by manipulating two hand levers, realizing the rotation of manual pulley, thus drive the rotation of screw mandrel.
As preferably, described middle clamp plate is also provided with gag lever post support, this gag lever post support is provided with gag lever post.
As preferably, described column is equipped with dial indicator bracket, and at dial indicator bracket, dial gauge is installed.
As preferably, described lower plate side is provided with gauge tap, and this gauge tap and reductor are electrically connected.
As preferably, connected as one by mounting bracket gripper shoe between described four feets.
As preferably, the tail end of described screw mandrel sleeve is provided with step, drops out to prevent Connection Block.
As preferably, be also provided with some pads between described die wheel and die wheel support, die wheel is taken turns locating shaft with this some pad by die and is arranged on this die wheel support lower end.
Compared with prior art, the beneficial effects of the utility model:
Use punch of the present utility model to grind riveting equipment, can make the slow plastic deformation of punch (workpiece to be processed) material, speed and the hand lever velocity of rotation of punch distortion are directly proportional.Die wheel is rolling movement at punch afterbody, and has suitable downward loading force, and it is by Non-follow control that die wheel moves up and down, and is not continuous downslide, allows material be out of shape if having time, can not make material generation cracking phenomena like this.The die face of die wheel becomes 23 degree of angles with the axis of equipment, the height pressed down, and can see the scale of the dial gauge of stopping means.So just can reach the outside dimension of required stone roller riveting punch, ensure that each punch is measure-alike simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Reference numeral: 1, latch, 2, hand lever, 3 manual pulley, 4, screw mandrel sleeve, 5, circular cone ball bearing, 6, upper plate, 7, circular cone ball-bearing housing, 8, screw mandrel sleeve cap, 9, screw mandrel, 10, linear axis bearing, 11, screw mandrel cap, 12, middle clamp plate, 13, screw rodb base, 14, die wheel support, 15, pad, 16, die is taken turns, 17 punches, 18, three-jaw self-centering chuck, 19, chuck flange, 20, lower plate, 21 reductor flanges, 22, gauge tap, 23, reductor, 24, support gripper shoe, 25, feet, 26, dial gauge, 27, dial indicator bracket, 28, gag lever post, 29, die wheel locating shaft, 30, gag lever post support, 31, linear bearing, 32, column, 33, Connection Block.
Detailed description of the invention
Consult Fig. 1, the utility model proposes the specific embodiment that a kind of punch grinds riveting equipment, comprise screw mandrel 9, manual pulley 3, two root posts 32, upper plate 6, middle clamp plate 12, lower plate 20, three-jaw self-centering chuck 18, reductor 23, four feets 25, described upper plate 6 is fixedly mounted on the top of two root posts 32, lower plate 20 is fixedly mounted on the bottom of two root posts 32, the linear bearing 31 that two root posts 32 are provided with separately is fixedly connected with middle clamp plate 12 by linear axis bearing 10, namely realize on two root posts 32 that middle clamp plate 12 is fixedly mounted between upper plate 6 and lower plate 20, and middle clamp plate 12 and upper plate 6, be parallel to each other between lower plate 20 installation, described lower plate 20 is arranged on four feet 25 tops, connected as one by mounting bracket gripper shoe 24 between these four feets 25.
Described three-jaw self-centering chuck 18 is fixedly mounted on lower plate 20 upper surface by chuck flange 19, and this three-jaw self-centering chuck 18 is for clamping workpiece to be processed--punch 17; Described reductor 23 is fixedly mounted on lower plate 20 lower surface by reductor flange 21, and described reductor 23 is installed with three-jaw self-centering chuck 18 concentric, and reductor 23 drives three-jaw self-centering chuck 18 to rotate; Be provided with die wheel support 14 above described three-jaw self-centering chuck 18, this die wheel support 14 internal fixtion is provided with die wheel 16; Die wheel 16 is taken turns locating shaft 29 with some pads 15 by die and is arranged on this die wheel support 14 lower end, the bottom of described screw mandrel 9 is provided with screw rodb base 13, described die wheel support 14 is fixed on screw rodb base 13, prevents screw mandrel from rotating, and described screw mandrel 9 is by screw mandrel and cap 11 tight on middle clamp plate 12; Described screw mandrel 9 top is provided with screw mandrel sleeve 4, is connected outside this screw mandrel sleeve 4 with circular cone ball bearing 5, and this circular cone ball bearing 5 is fixed on upper plate 6 by circular cone ball-bearing housing 7, and by screw mandrel sleeve and cap 8 tight on upper plate 6; This screw mandrel sleeve 4 is fixed on manual pulley 3 lower surface, and this manual pulley 3 upper surface is provided with Connection Block 33, manual pulley 3 is provided with two hand levers 2, and these two hand levers 2 run through the through hole by establishing in Connection Block 33; The tail end of described screw mandrel sleeve 4 is provided with step, drops out to prevent Connection Block 33.
Being equipped with latch 1 between described manual pulley 3 and Connection Block 33, by manipulating two hand levers 2, realizing the rotation of manual pulley 3, thus drive the rotation of screw mandrel 9.
Wherein: described middle clamp plate 12 is also provided with gag lever post support 30, this gag lever post support 30 is provided with gag lever post 28; Described column 32 being equipped with dial indicator bracket 27, and at dial indicator bracket 27, dial gauge 26 being installed, so that control the distance that die wheel support 14 moves up and down, ensureing the size of die wheel 16 when grinding riveting punch 17 and required precision.Described lower plate 20 side is provided with gauge tap 22, and this gauge tap 22 is electrically connected with reductor 23.
Use this punch to grind riveting equipment, can make the slow plastic deformation of punch 17 (workpiece to be processed) material, speed and the hand lever velocity of rotation of punch distortion are directly proportional.Die wheel is rolling movement at punch afterbody, and has suitable downward loading force, and it is by Non-follow control that die wheel moves up and down, and is not continuous downslide, allows material be out of shape if having time, can not make material generation cracking phenomena like this.The die face of die wheel becomes 23 degree of angles with the axis of equipment, the height pressed down, and can see the scale of the dial gauge of stopping means.So just can reach the outside dimension of required stone roller riveting punch, ensure that each punch is measure-alike simultaneously.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (7)
1. a punch grinds riveting equipment, it is characterized in that, comprise screw mandrel (9), manual pulley (3), two root posts (32), upper plate (6), middle clamp plate (12), lower plate (20), three-jaw self-centering chuck (18), reductor (23) and four feets (25), described upper plate (6) is fixedly mounted on the top of two root posts (32), lower plate (20) is fixedly mounted on the bottom of two root posts (32), the linear bearing (31) that two root posts (32) are respectively equipped with is fixedly connected with middle clamp plate (12) by linear axis bearing (10), and middle clamp plate (12) and upper plate (6), be parallel to each other between lower plate (20) installation, described lower plate (20) is arranged on four feet (25) tops,
Described three-jaw self-centering chuck (18) is fixedly mounted on lower plate (20) upper surface by chuck flange (19), described reductor (23) is fixedly mounted on lower plate (20) lower surface by reductor flange (21), described reductor (23) and three-jaw self-centering chuck (18) concentric are installed, and reductor (23) drives three-jaw self-centering chuck (18) to rotate;
Described three-jaw self-centering chuck (18) top is provided with die wheel support (14), and die wheel support (14) internal fixtion is provided with die wheel (16); The bottom of described screw mandrel (9) is provided with screw rodb base (13), and described die wheel support (14) is fixed on screw rodb base (13), and described screw mandrel (9) is by screw mandrel and cap (11) tight on middle clamp plate (12); Described screw mandrel (9) top is provided with screw mandrel sleeve (4), and screw mandrel sleeve (4) outside is connected with circular cone ball bearing (5), and circular cone ball bearing (5) is fixed on upper plate (6) by circular cone ball-bearing housing (7);
Screw mandrel sleeve (4) is fixed on manual pulley (3) lower surface, and manual pulley (3) upper surface is provided with Connection Block (33), manual pulley (3) is provided with two hand levers (2), and two hand levers (2) run through the through hole by establishing in Connection Block (33); Being equipped with latch (1) between described manual pulley (3) and Connection Block (33), by manipulating two hand levers (2), realizing the rotation of manual pulley (3), thus drive the rotation of screw mandrel (9).
2. grind riveting equipment according to a kind of punch described in claim 1, it is characterized in that, described middle clamp plate (12) is also provided with gag lever post support (30), gag lever post support (30) is provided with gag lever post (28).
3. grind riveting equipment according to a kind of punch described in claim 1, it is characterized in that, described column (32) is equipped with dial indicator bracket (27), and at dial indicator bracket (27), dial gauge (26) is installed.
4. grind riveting equipment according to a kind of punch described in claim 1, it is characterized in that, described lower plate (20) side is provided with gauge tap (22), and gauge tap (22) and reductor (23) are electrically connected.
5. grind riveting equipment according to a kind of punch described in claim 1, it is characterized in that, connected as one by mounting bracket gripper shoe (24) between described four feets (25).
6. grind riveting equipment according to a kind of punch described in claim 1, it is characterized in that, the tail end of described screw mandrel sleeve (4) is provided with step, drops out to prevent Connection Block (33).
7. grind riveting equipment according to a kind of punch described in claim 1, it is characterized in that, also be provided with some pads (15) between described die wheel (16) and die wheel support (14), die wheel (16) and some pads (15) are taken turns locating shaft (29) by die and are arranged on die wheel support (14) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473565.1U CN204724771U (en) | 2015-06-30 | 2015-06-30 | A kind of punch grinds riveting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473565.1U CN204724771U (en) | 2015-06-30 | 2015-06-30 | A kind of punch grinds riveting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724771U true CN204724771U (en) | 2015-10-28 |
Family
ID=54383154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520473565.1U Active CN204724771U (en) | 2015-06-30 | 2015-06-30 | A kind of punch grinds riveting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857442A (en) * | 2017-03-31 | 2017-06-20 | 浙江理工大学 | A kind of direct acting press-bending type fish hook curved spike devices of hanging plate nail pressing |
-
2015
- 2015-06-30 CN CN201520473565.1U patent/CN204724771U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857442A (en) * | 2017-03-31 | 2017-06-20 | 浙江理工大学 | A kind of direct acting press-bending type fish hook curved spike devices of hanging plate nail pressing |
| CN106857442B (en) * | 2017-03-31 | 2019-10-29 | 浙江理工大学 | A kind of curved spike devices of direct acting press-bending type fish hook hanging plate nail pressing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105728809A (en) | Milling adjusting equipment for machining pipe wall plane | |
| CN204018782U (en) | A kind of full-automatic multistation many unit heads numerical control brake block drilling machine | |
| CN204724771U (en) | A kind of punch grinds riveting equipment | |
| CN202411319U (en) | Rotary lifting table for heating and forging steel blank | |
| CN204524237U (en) | A kind of wheel removes gating apparatus | |
| CN202621764U (en) | Machining device for rotating body hollow part | |
| CN104511536A (en) | Rotary shaping press | |
| CN208680296U (en) | A kind of rotation mill | |
| CN204843769U (en) | Cam grinding machine | |
| CN104368659B (en) | Half module curved-surface piece building mortion and manufacturing process | |
| CN204413240U (en) | A kind of milling adjustment equipment processing tube wall plane | |
| CN203765056U (en) | Simple milling device of symmetrical key groove | |
| CN203140895U (en) | Dial scale line machining device | |
| CN203171088U (en) | Gear hobbing machine fixture | |
| CN206598088U (en) | A kind of drift cuts sanding apparatus | |
| CN206373292U (en) | A kind of oscillating arm mechanisms of forging press | |
| CN202634219U (en) | Full-automatic motor rotor bearing pressing device | |
| CN209094282U (en) | A kind of handware stamping equipment of quickly discharging | |
| CN102476350A (en) | Grinding processing device for cylindrical roller | |
| CN103722464B (en) | The calibration disc off-load shifting apparatus of large-scale glass polishing machine | |
| CN102189392A (en) | Core rod support frame moving device | |
| CN202922049U (en) | Manually-operated drilling machine positioning table special for automobile hub and manually-operated tapping drilling machine | |
| CN201485488U (en) | Cone-and-socket local centering rotation device | |
| CN202006232U (en) | Spin-forming equipment for sheet metal parts | |
| CN204194589U (en) | A kind of rotary shaping press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |