CN206605054U - A kind of puncher - Google Patents
A kind of puncher Download PDFInfo
- Publication number
- CN206605054U CN206605054U CN201720078921.9U CN201720078921U CN206605054U CN 206605054 U CN206605054 U CN 206605054U CN 201720078921 U CN201720078921 U CN 201720078921U CN 206605054 U CN206605054 U CN 206605054U
- Authority
- CN
- China
- Prior art keywords
- block
- workbench
- cushion block
- fixed
- sliding
- 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.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of puncher, its drip irrigation device is the workbench for including base and being arranged on base, drill bit is provided with above workbench, fixed block is disposed with the workbench, cushion block and grip block, fixed block is fixedly connected with workbench, fixed block is provided with vertical stationary plane close to the side of grip block, grip block is provided with vertical clamping face close to the side of grip block, the sliding assembly towards the direction sliding closer or far from stationary plane for clamping is provided between grip block and workbench, sliding assembly is connected with the fixation kit of fixed clamp block position, cushion block bottom is abutted with table surface, horizontal supporting surface is provided with the top of cushion block, the width of cushion block is less than the width of workpiece, the effect of table surface will not be damaged when reaching processing panel-like member through hole.
Description
Technical field
The utility model is related to a kind of puncher.
Background technology
With the further development of process technology, crudy requirement of the consumer to mechanical skilled worker's product is also constantly being carried
Height, process equipment species is also more and more in the prior art, and application field is also more and more extensive.
Puncher, is through one of commonly used processing equipment in mechanical part processing.Puncher refers to utilize than mesh
Harder, the sharper keen instrument of thing is marked by way of rotary cutting or rotary squeezing, left on object cylindrical hole or
The machinery and equipment in hole are referred to as.Also there are referred to as rig, drilling machine, perforator, through-hole machine etc..By being beaten precise part
Hole, to get a desired effect.
The existing Chinese patent for referring to Application No. 201520941359.9, is used for plate hole customization it discloses one kind
The automatic hole system of processing of processing, including base, drill bit and workbench.The workbench is arranged on base, and drill bit is located at work
Make above platform.Perforating mechanism is provided with above workbench.Drill bit can be in the upward relative motion of X, Y, Z tri- with workbench.
Workbench in above-mentioned patent is used to put workpiece to be punctured.When the workpiece progress to workpiece, particularly template
When processing through hole, workpiece is placed on table surface.Workpiece position to be punctured is aligned with drill bit, due to being that processing is logical
Hole, drill bit needs to drill workpiece, and drill bit after workpiece with table surface by that inevitably can touch.Due to each
The Working position of workpiece is different, and different pore size size can be produced in actual production process, on table surface, is divided in a jumble
The aperture of cloth, causes the flatness of table surface to be damaged, smoothness of the influence workpiece when processing punching, and then influences
Machining accuracy.
Utility model content
The purpose of this utility model will not damage the puncher of table surface when being to provide a kind of processing panel-like member through hole.
Above-mentioned technical purpose of the present utility model technical scheme is that：
Drill bit is provided with above a kind of puncher, including base and the workbench that is arranged on base, workbench, it is described
Fixed block, cushion block and grip block are disposed with workbench, fixed block is fixedly connected with workbench, and fixed block is close to grip block
Side be provided with vertical stationary plane, grip block is provided with vertical clamping face, grip block and work close to the side of grip block
Make to be provided with the sliding assembly slid towards the direction closer or far from stationary plane for clamping between platform, sliding assembly is connected with solid
Determine the fixation kit of grip block position, cushion block bottom is abutted with table surface, horizontal supporting surface is provided with the top of cushion block, pad
The width of block is less than the width of workpiece.
By above-mentioned technical proposal, workpiece is placed on cushion block, the lower surface of workpiece is abutted with the supporting surface of cushion block, padded
Block plays a part of horizontal support instead of table in face of workpiece, drives grip block to be leaned on to fixed block sliding by sliding assembly
Closely so that the distance between clamping face and stationary plane are adapted with the width of workpiece, two relative side walls of workpiece respectively with folder
Hold after face and stationary plane abutting, fixed the position of grip block with fixation kit.Workpiece by tightly be clamped to grip block
Between locating piece and ensure level.Because the width of cushion block is less than the width of workpiece, cushion block be located at grip block and locating piece it
Between and can there is gap to rock, to cushion block apply level power so that cushion block leaves immediately below workpiece so that cushion block and work
Part is separated, and workpiece lower surface leaves gap with table surface.When drill bit carries out getting through the processing in hole to workpiece, drill bit and workpiece
Upper surface abut, by way of rotary cutting or rotary squeezing, process through hole on workpiece, bottom of drill bit reaches workpiece
In gap between lower surface and worktable upper surface, the processing integrity degree of through hole can either be ensured, will not cause drill bit will again
Table surface is damaged, and the effect of table surface will not be damaged when reaching processing panel-like member through hole.
Preferably, the cushion block be provided with it is multiple.
By above-mentioned technical proposal, multiple cushion blocks can individually or superposition use cooperatively, to adjust workpiece and table
The distance between face and workpiece and drill bit, it is adaptable to process the workpiece of different-thickness.
Preferably, being provided with the pushing component for promoting cushion block on the workbench, the pushing component includes being vertically arranged
Push pedal, push pedal side is abutted with the side wall of cushion block.
By above-mentioned technical proposal, push pedal pad is in the side wall of cushion block, and workman gives cushion block to apply thrust, push away from the side wall of cushion block
Plate can avoid contact during force directly with cushion block and damage cushion block, and push pedal can increase the lifting surface area of cushion block, it is ensured that
The precision and service life of cushion block.
Preferably, side of the push pedal away from cushion block is provided with push rod, the side of the length direction of push rod vertically with cushion block
Wall.
By above-mentioned technical proposal, push rod is stretched between clamping face and stationary plane instead of human hand, is carried to workman's movement cushion block
For facility, and personal safety can be improved.
Preferably, side of the push rod away from push pedal is installed with the force piece that section is more than push rod section.
By above-mentioned technical proposal, exert a force piece area increased, is easy to workman to be exerted a force in the side of force piece to promote pad
Block.
Preferably, being installed with flexure strip between the push pedal and cushion block.
By above-mentioned technical proposal, because cushion block is more accurate element, flexure strip plays cushioning effect, it is to avoid push pedal
Directly contacted with cushion block and abrasion produced to cushion block, at the same can be to promoting push pedal when the vibration that produces play absorption, improve
The service life of cushion block, it is ensured that machining accuracy.
Preferably, the flexure strip is installed in push pedal.
By above-mentioned technical proposal, the quantity of part is reduced, and is not take up the space of cushion block.
It is connected with and grip block preferably, the sliding assembly includes sliding in fixed chute on the table, chute
Affixed sliding block.
By above-mentioned technical proposal, sliding block can along chute length direction sliding motion, so as to drive affixed with it
Grip block sliding motion.Ensure that the fast movement of clamping is smooth, stably, it is to avoid sliding trajectory shifts.
Preferably, the fixation kit, which includes being installed in the fixed plate of sliding block, fixed plate, is threaded with fixing bolt,
The termination of fixing bolt is abutted with workbench
By above-mentioned technical proposal, when the termination of fixing bolt is abutted with workbench so that the position of grip block and chute
It is relatively fixed, realizes the fixation of grip block on the table, when needs sliding grip block with adjustment position, it is only necessary to by fixation
Bolt is unscrewed.
In summary, the utility model has the advantages that：Workpiece is clamped more to be stablized, the precision meeting of processing
More increase；The processing integrity degree of through hole can either be ensured, drill bit will not be damaged table surface again, processing plate shape is reached
The effect of table surface will not be damaged during part through hole.
Brief description of the drawings
Fig. 1 is the structural representation of puncher；
Fig. 2 is schematic diagram when promoting cushion block；
Partial schematic diagram when Fig. 3 is punching；
In figure, 1, base；11st, workbench；12nd, drill bit；2nd, fixed block；21st, stationary plane；3rd, cushion block；31st, supporting surface；4、
Grip block；41st, clamping face；5th, sliding assembly；51st, chute；52nd, sliding block；6th, fixation kit；61st, fixed plate；62nd, fixing bolt；
7th, push pedal；71st, push rod；72nd, exert a force piece；73rd, flexure strip；8th, workpiece.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of puncher, as shown in figure 1, base 1 is provided with rectangular workbench 11, workbench 11 can be square along its length
Moved to width, the top of workbench 11 is provided with the drill bit 12 with the surface Relative vertical of workbench 11, drill bit 12 can on
Lower movement.The upper surface of workbench 11 be horizontally disposed with, the upper surface of workbench 11 successively be provided with fixed block 2, some cushion blocks 3 and folder
Hold block 4.Fixed block 2 is fixedly connected with workbench 11, and fixed block 2 is stationary plane 21 close to the side of cushion block 3, and stationary plane 21 is vertical
Set, vertically with the surface of workbench 11.
The upper and lower surface of cushion block 3 is horizontally disposed with, and the lower surface of cushion block 3 is abutted with the upper surface of workbench 11, and upper surface is
Supporting surface 31, for the lower surface abutting to workpiece 8, and provides support force, the width of cushion block 3 is less than the width of workpiece 8.It is multiple
Cushion block 3 is vertical to be stacked together, and is fixedly connected by being detachably fixed connector, is detachably fixed connector including fixed
In the fixed plate 61 of the side wall of cushion block 3, the fixed plate 61 of two adjacent cushion blocks 3 is connected by fixing bolt 62.Fixing bolt 62
For countersunk head structure, two ends will not interfere with the work of the normal horizontal support of supporting surface 31 without departing from the surface of fixed plate 61.
With reference to Fig. 3, pushing component, including the push rod 71 being arranged on workbench 11, push rod are provided with workbench 11
71 length direction is horizontally disposed and axially vertical with slip shaft.One termination of push rod 71 is connected with push pedal 7, and push pedal 7 is in perpendicular
The thin plate-shaped structure directly set, push pedal 7 is installed with flexure strip 73 close to the side of cushion block 3, and flexure strip 73 is by the sea of high resilience
Continuous material or elastomeric material are made.The side of the affixed flexure strip 73 of push pedal 7 is connected on the side wall of cushion block 3.Push rod 71 it is another
End is connected with force piece 72, and the area of section of force piece 72 is more than the area of section of push rod 71.
As shown in Fig. 2 grip block 4 is arranged on side of the cushion block 3 away from fixed block 2, grip block 4 is close to the side of fixed block 2
Wall is clamping face 41, and clamping face 41 is parallel with stationary plane 21.Sliding assembly 5 is provided between grip block 4 and workbench 11 and solid
Determine component 6.Open up fluted on workbench 11, two chutes being parallel to each other 51, the length of chute 51 are connected with groove
Direction is horizontally disposed and vertical with clamping face 41.Sliding is connected with sliding block 52 on chute 51, and being fixed with grip block 4 for sliding block 52 connects
Connect.Fixation kit 6 includes being threaded with fixed spiral shell in the fixed plate 61 being fixedly connected between two sliding blocks 52, fixed plate 61
Bolt 62, the bottom of fixing bolt 62 is abutted with workbench 11.
The mobile sliding block 52 that workman passes through, the band sliding motion in chute 51 of movable slider 52 drives grip block 4 to fixed block
2 is remote or close, drives the position of grip block 4 to change, that is, have adjusted the distance between stationary plane 21 and clamping face 41, really
Positioning is postponed, and is tightened after fixing bolt 62 and to be fixed grip block 4.
Wherein, workpiece 8 is placed on cushion block 3, the lower surface of workpiece 8 is abutted with the supporting surface 31 of cushion block 3, the generation of cushion block 3
Play a part of horizontal support to workpiece 8 for the surface of workbench 11, mobile sliding block 52 drives grip block 4 close to fixed block 2,
So that the distance between clamping face 41 and stationary plane 21 are adapted with the width of workpiece 8, two relative side walls of workpiece 8 respectively with
Clamping face 41 and stationary plane 21 are abutted, and are fixed with fixing bolt 62.As shown in figure 3, workpiece 8 is by being clamped to tightly
Between grip block 4 and locating piece and ensure level.Because the width of cushion block 3 is less than the width of workpiece 8, cushion block 3 is located at grip block 4
Between locating piece and there can be a gap.Workman exerts a force to force piece 72, cushion block 3 is exerted a force by push rod 71, by cushion block 3
Push away the lower section of workpiece 8.The lower surface of workpiece 8 leaves gap with the surface of workbench 11.Workpiece 8 starts punching by clamping steadily
Machine, drill bit 12 is close to the upper surface of workpiece 8, until workpiece 8 is drilled, hole is got through by process requirements.The lower end of drill bit 12 is reached
Position between the lower surface of workpiece 8 and the surface of workbench 11, will not damage the surface of workbench 11, when reaching processing panel-like member through hole
The effect on the surface of workbench 11 will not be damaged.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of puncher, including base (1) and the workbench (11) that is arranged on base (1), set above workbench (11)
It is equipped with drill bit (12), it is characterised in that：Fixed block (2), cushion block (3) and grip block are disposed with the workbench (11)
(4), fixed block (2) is fixedly connected with workbench (11), and fixed block (2) is provided with vertical consolidate close to the side of grip block (4)
Determine face (21), grip block (4) is provided with vertical clamping face (41), grip block (4) and workbench close to the side of grip block (4)
(11) sliding assembly (5) to the direction sliding closer or far from stationary plane (21), sliding for clamping face (41) are provided between
Component (5) is connected with the fixation kit (6) of fixed clamp block (4) position, and cushion block (3) bottom is abutted with workbench (11) surface,
Horizontal supporting surface (31) is provided with the top of cushion block (3), the width of cushion block (3) is less than the width of workpiece (8).
2. puncher according to claim 1, it is characterised in that：The cushion block (3) is provided with multiple.
3. puncher according to claim 1, it is characterised in that：Promotion cushion block (3) is provided with the workbench (11)
Pushing component, the pushing component includes the push pedal (7) that is vertically arranged, and push pedal (7) side is abutted with the side wall of cushion block (3).
4. puncher according to claim 3, it is characterised in that：Side of the push pedal (7) away from cushion block (3) is provided with
Push rod (71), the side wall of the length direction of push rod (71) vertically with cushion block (3).
5. puncher according to claim 4, it is characterised in that：Side of the push rod (71) away from push pedal (7) is fixed
There is section to be more than the force piece (72) in push rod (71) section.
6. puncher according to claim 4, it is characterised in that：It is fixed flexible between the push pedal (7) and cushion block (3)
Piece (73).
7. puncher according to claim 6, it is characterised in that：The flexure strip (73) is installed in push pedal (7).
8. puncher according to claim 1, it is characterised in that：The sliding assembly (5) includes being installed in workbench
(11) sliding is connected with and the affixed sliding block (52) of grip block (4) in the chute (51) on, chute (51).
9. puncher according to claim 8, it is characterised in that：The fixation kit (6) includes being installed in sliding block (52)
Fixed plate (61), be threaded with fixing bolt (62), the termination of fixing bolt (62) and workbench in fixed plate (61)
(11) abut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078921.9U CN206605054U (en) | 2017-01-21 | 2017-01-21 | A kind of puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078921.9U CN206605054U (en) | 2017-01-21 | 2017-01-21 | A kind of puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206605054U true CN206605054U (en) | 2017-11-03 |
Family
ID=60171278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720078921.9U Expired - Fee Related CN206605054U (en) | 2017-01-21 | 2017-01-21 | A kind of puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206605054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226805A (en) * | 2018-09-05 | 2019-01-18 | 宁波川田精密机械有限公司 | A kind of drilling machine |
-
2017
- 2017-01-21 CN CN201720078921.9U patent/CN206605054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226805A (en) * | 2018-09-05 | 2019-01-18 | 宁波川田精密机械有限公司 | A kind of drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 Termination date: 20190121 |