CN202284933U - Correcting device for dial caliper - Google Patents
Correcting device for dial caliper Download PDFInfo
- Publication number
- CN202284933U CN202284933U CN2011203785960U CN201120378596U CN202284933U CN 202284933 U CN202284933 U CN 202284933U CN 2011203785960 U CN2011203785960 U CN 2011203785960U CN 201120378596 U CN201120378596 U CN 201120378596U CN 202284933 U CN202284933 U CN 202284933U
- Authority
- CN
- China
- Prior art keywords
- spinning
- dial caliper
- correcting
- leading screw
- bracing frame
- 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
Links
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model belongs to a correcting device which is applicable to correcting the deviation of the indicating value of a dial caliper. The utility model relates to a correcting device for the dial caliper, which comprises a base, sliding blocks, a bearing, a spinning support frame, a handle fastening head, a pressing sleeve, a spinning screw rod and a twisting handle, wherein the spinning screw rod is arranged in a threaded through hole of the spinning support frame; the top of the spinning screw rod is provided with the handle fastening head; the handle fastening head is provided with a through hole, and the twisting handle can be arranged in the through hole; the pressing sleeve is arranged at the lower end of the spinning screw rod; the spinning support frame and the sliding blocks arranged at the two sides of the spinning support frame are arranged on the base, and the sliding blocks and the spinning support frame can move on the base; and the upper ends of the two sliding blocks are respectively provided with a horizontal through groove used for clamping the dial caliper. According to the correcting device for the dial caliper, after the dial caliper is fixed by the sliding blocks, the bakelite pressing sleeve is driven to accurately, stably and safely apply the external force on the deformed sections of a main scale and a rack of the dial caliper by the spinning screw rod which moves downwards, and the dial caliper is rapidly corrected, so that the aim of correcting the deviation of the indicating value of the dial caliper can be achieved.
Description
Technical field
The utility model belongs to means for correcting, relates to a kind of dial caliper means for correcting.
Background technology
The dial caliper error of indication is mainly derived from the flexural deformation of main scale and tooth bar, being meshing with each other of tooth bar deformation effect gear, tooth bar, thus produce the deviation of reading of dial caliper.
Traditional impact method for maintaining is that hand steered dial caliper is suspended on the main scale deformation section on the vice, adds cushion block, with hammer deformation section is applied power, makes the main scale deformation section obtain proofreading and correct.The hand steered instability of this method, hammer apply that power is difficult for vertically acting on main scale and tooth bar, application of force dynamics size are difficult to guarantee, cause repeatedly, repeat to change direction and proofread and correct repeatedly, time-consuming, effort.
The utility model content
The purpose of the utility model is: provide a kind of can to the dial caliper deformation section accurate, steady, safe apply external force, the dial caliper means for correcting that it is proofreaied and correct fast.
The technical scheme of the utility model is: a kind of dial caliper means for correcting, and it comprises base, slide block, bearing, spinning bracing frame, handle fastener head, gland, spinning leading screw and strand handgrip, wherein; Said spinning leading screw is arranged in the tapped through hole of spinning bracing frame, both threaded engagement, and this spinning leading screw top is the handle fastener head; The hole that a perforation is arranged on the handle fastener head is in order to install the strand handgrip; Said gland is arranged on spinning leading screw lower end, and with the spinning leading screw between be connected with bearing, said spinning bracing frame and the slide block in the both sides of spinning bracing frame are installed on the base; And slide block and spinning bracing frame can move on base and pass through the trip bolt locking; Wherein, two upper end of slide block are the horizontal groove that is used for the clamping dial caliper, and the side of groove is provided with the slide calliper rule trip bolt that is used for fastening extruding slide calliper rule.
Comprise and be used for the millimeter rule that the spinning screw mandrel moves down reference.
Said spinning bracing frame and slide block are arranged on the dovetail groove of former and later two levels perforations of base.
Said gland is the bakelite gland.
Said spinning leading screw and handle fastener head are structure as a whole.
The utility model has the advantages that: after the utility model dial caliper means for correcting fixes slide calliper rule by slide block; Through the spinning leading screw move down drive the bakelite gland to dial caliper main scale and tooth bar deformation section accurate, steady, safe apply external force, make it obtain fast proofreading and correct, reach the purpose of correction dial caliper deviation of reading; Its amend the law hand steered stable, force application location is accurate, the big or small easy control of dynamics and precision are high; Low repetition improves correction rate 5-8 doubly, has bigger actual application value.
Description of drawings
Fig. 1 is the front schematic diagram of dial caliper means for correcting main scale correcting structure;
Fig. 2 is the side schematic diagram of dial caliper means for correcting main scale correcting structure;
Wherein, 1-base, 2-slide block, 3-bearing, 4-spinning bracing frame, 5-handle fastener head, 6-slide calliper rule trip bolt, 7-gland, 8-spinning leading screw, 9-strand handgrip, 10-millimeter rule, 11-trip bolt, 12-slide calliper rule deformation section.
Embodiment
Explain further details in the face of the utility model down.
Please be simultaneously referring to Fig. 1 and Fig. 2, wherein, Fig. 1 is the front schematic diagram of dial caliper means for correcting main scale correcting structure, Fig. 2 is the side schematic diagram of dial caliper means for correcting main scale correcting structure.Said dial caliper main scale means for correcting comprises base 1, slide block 2, bearing 3, spinning bracing frame 4, handle fastener head 5, gland 7, spinning leading screw 8, strand handgrip 9 and millimeter rule 10.Said spinning leading screw 8 is arranged in the tapped through hole of spinning bracing frame 4; Both threaded engagement; These spinning leading screw 8 tops and handle fastener head 5 are one; The hole that a perforation is arranged on handle fastener head 5 is in order to install strand handgrip 9, and knob strand handgrip 9 can drive spinning leading screw 8 and be rotated and vertical moving up and down.Said gland 7 is circular bakelite gland; Be arranged on spinning leading screw 8 lower ends; And be connected with bearing 3 between the spinning leading screw 8, when spinning leading screw 8 with the rotation of strand handgrip 9 and when doing to move vertically, the bakelite gland is only and then done to move vertically and can and then not rotate.Said spinning bracing frame 4 and be installed on the guide rail that former and later two levels on the base 1 connect at the slide block 2 of the both sides of spinning bracing frame 4; And slide block 2 can move on base 1 with spinning bracing frame 4 and lock through trip bolt; Wherein, Two upper end of slide block are the horizontal groove that is used for the clamping dial caliper, and the side of groove is provided with the slide calliper rule trip bolt 6 that is used for fastening extruding slide calliper rule, with clamping, adjustment dial caliper.
When proofreading and correct dial caliper main scale, tooth bar; Earlier according to the position judgment main scale of dial caliper deviation of reading, the deformation section and the deformation direction of tooth bar; Again slide calliper rule are placed in the horizontal groove of two slide blocks, 2 upper ends; Move two slide blocks 2 and make the deformation section of main scale and tooth bar unsettled, and locking slide block trip bolt and slide calliper rule trip bolt 6, the position of adjustment spinning bracing frame 4 makes bakelite gland 7 be positioned at slide calliper rule deformation section 12 center positions and the solid screw 11 of locking.At this moment knob twists handgrip 9; Bakelite gland 7 is contacted, according to the size of deviation of reading, with reference to the millimeter rule 10 that is arranged on the spinning bracing frame 4 with slide calliper rule deformation section 12 tops; Knob strand handgrip 9; The bakelite gland moves down, and slide calliper rule deformation section 12 is applied external force proofread and correct slide calliper rule deformation section 12 fast, reaches the purpose of proofreading and correct the dial caliper deviation of reading.
Do following supplementary notes in the face of the utility model dial caliper means for correcting down:
(1) said spinning bracing frame 4 all is to be connected through guide rail with two slide blocks 2 and base 1; Spinning bracing frame 4 and two slide blocks 2 are at base 1 conveniently moving, through degree of tightness trip bolt separately, and can the rapid adjustment position; To reach fast convenient, install, adjust, dismantle the purpose of dial caliper.
(2) be to be connected between spinning leading screw 8 and the bakelite gland 7 with bearing 3, when spinning leading screw 8 with 9 rotations of strand handgrip and when doing to move vertically, 7 of bakelite glands are and then done to move vertically and can and then not rotate; Eliminated torsion like this; The external force that has guaranteed to be applied on the slide calliper rule deformation section 12 is vertically downward, has avoided the secondary deformation in the dial caliper trimming process, in addition; What contact with slide calliper rule deformation section 12 is the bakelite material, thereby can better protect dial caliper.
(3) the spinning leading screw presses down size by controlling with reference to a millimeter rule 10, has accomplished autotelic exerting pressure, and the direction that causes repeatedly, repeats to change that having avoided blindly exerts pressure causes is proofreaied and correct repeatedly, improves correction rate 5-8 doubly.
The method of application of the utility model is:
Dial caliper main scale means for correcting in use; Two side slides 2 on the movable base 1 make dial caliper main scale and tooth bar deformation section 12 unsettled, and knob strand handgrip 9 drives 8 rotations of spinning leading screws and moves down clockwise again, and bakelite gland 7 straight lines move down and vertically act on main scale and slide calliper rule deformation section 12 under the effect of bearing 3; With reference to millimeter rule 10; Press down through control bakelite gland, slide calliper rule main scale and tooth bar deformation section are proofreaied and correct, make it reach the required precision of slide calliper rule.After proofreading and correct completion, be rotated counterclockwise knob strand handgrip 9, make spinning leading screw 8 rotate and move, drive on bakelite gland 7 straight lines and move, unscrew two trip bolts 6 again, take off slide calliper rule.
After the utility model dial caliper means for correcting fixes slide calliper rule by slide block; Through the spinning leading screw move down drive the bakelite gland to dial caliper main scale and tooth bar deformation section accurate, steady, safe apply external force; Make it obtain fast proofreading and correct; Reach the purpose of proofreading and correct the dial caliper deviation of reading, avoided the hand steered instability of impact maintenance method, hammer force application location to be difficult for accurate, the big or small card of cannot say for sure of dynamics, cause repeatedly, repeat, change direction and return the positive drawback of resuming classes; Improve correction rate 5-8 doubly, have bigger actual application value.
Claims (5)
1. dial caliper means for correcting; It is characterized in that: comprise base [1], slide block [2], bearing [3], spinning bracing frame [4], handle fastener head [5], gland [7], spinning leading screw [8] and strand handgrip [9], wherein, said spinning leading screw [8] is arranged in the tapped through hole of spinning bracing frame [4]; Both threaded engagement; This spinning leading screw [8] top is handle fastener head [5], and the hole that a perforation is arranged on the handle fastener head [5] is in order to install strand handgrip [9], and said gland [7] is arranged on spinning leading screw [8] lower end; And be connected with bearing [3] between the spinning leading screw [8]; Said spinning bracing frame [4] and the slide block [2] in the both sides of spinning bracing frame [4] are installed on the base [1], and slide block [2] and spinning bracing frame [4] can be gone up at base [1] and move and through the trip bolt locking, wherein; Two upper end of slide block are the horizontal groove that is used for the clamping dial caliper, and the side of groove is provided with the slide calliper rule trip bolt [6] that is used for fastening extruding slide calliper rule.
2. dial caliper means for correcting according to claim 1 is characterized in that: comprise being used for the millimeter rule that the spinning screw mandrel moves down reference.
3. dial caliper means for correcting according to claim 2 is characterized in that: said spinning bracing frame [4] and slide block [2] are arranged on the guide rail of former and later two levels perforations of base [1].
4. dial caliper means for correcting according to claim 3 is characterized in that: said gland is the bakelite gland.
5. according to each described dial caliper means for correcting of claim 1 to 4, it is characterized in that: this spinning leading screw [8] is structure as a whole with handle fastener head [5].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203785960U CN202284933U (en) | 2011-09-29 | 2011-09-29 | Correcting device for dial caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203785960U CN202284933U (en) | 2011-09-29 | 2011-09-29 | Correcting device for dial caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284933U true CN202284933U (en) | 2012-06-27 |
Family
ID=46296452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203785960U Expired - Fee Related CN202284933U (en) | 2011-09-29 | 2011-09-29 | Correcting device for dial caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284933U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825104A (en) * | 2012-09-17 | 2012-12-19 | 赤峰华源毛业有限公司 | Lever type needle plate corrector |
| CN107088629A (en) * | 2017-06-23 | 2017-08-25 | 四川宇桥铁塔有限公司 | Outdoor iron tower of power transmission line builds the straightening, cutting device of middle reinforcing bar |
| CN114076554A (en) * | 2021-11-18 | 2022-02-22 | 浙江长兴裕丰精密机械有限公司 | Tool and method for assembling caliper with meter |
-
2011
- 2011-09-29 CN CN2011203785960U patent/CN202284933U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825104A (en) * | 2012-09-17 | 2012-12-19 | 赤峰华源毛业有限公司 | Lever type needle plate corrector |
| CN107088629A (en) * | 2017-06-23 | 2017-08-25 | 四川宇桥铁塔有限公司 | Outdoor iron tower of power transmission line builds the straightening, cutting device of middle reinforcing bar |
| CN114076554A (en) * | 2021-11-18 | 2022-02-22 | 浙江长兴裕丰精密机械有限公司 | Tool and method for assembling caliper with meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202284933U (en) | Correcting device for dial caliper | |
| CN202539440U (en) | Adjusting mechanism for gear racks of gear rolling machine | |
| CN106994473B (en) | A kind of metal tube straightener | |
| CN105882115B (en) | Printing roller of flexible printing machine control device | |
| CN202129301U (en) | Main sheet trimmer for radiator | |
| CN203567345U (en) | Forme hanging mechanism adjusting forme on printing plate roller | |
| CN202701209U (en) | Rebar automatic bending machine | |
| CN202246422U (en) | Novel incision cutter head for glass cutting equipment | |
| CN104289572B (en) | A kind of bull flexible stretch-forming machine auxiliary support apparatus | |
| CN105772834A (en) | Steel pipe chipless cutting machine | |
| CN102773312B (en) | Shaper for main chips of radiator reworking products | |
| CN208592331U (en) | The stirrup bender of adjust automatically bending hoop angle | |
| CN203599530U (en) | Device for turning part of which end face is of special structure | |
| CN102921773B (en) | Correcting machine | |
| CN202701149U (en) | Bend die | |
| CN203418256U (en) | Centering, clamping and assembling integrated mechanism for H-type steel | |
| CN220539233U (en) | Fixed bolster structure for building engineering template | |
| CN203528151U (en) | Electric English four-line three-grid scriber | |
| CN203390314U (en) | Band saw height adjustment device with automatic band saw tooth processing device | |
| CN203773769U (en) | Slotted plate type quick mounting and dismounting seat | |
| CN209197773U (en) | A kind of lifter cam device | |
| CN201969953U (en) | Saw disc of sandwich panel edge trimming saw | |
| CN203651208U (en) | Flatbed printer | |
| CN205187441U (en) | A positioning control device for spool | |
| CN204318839U (en) | adjustable parallel osteotomy device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20180929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |