CN203082460U - Wedge block type adjusting pad block - Google Patents
Wedge block type adjusting pad block Download PDFInfo
- Publication number
- CN203082460U CN203082460U CN 201320032730 CN201320032730U CN203082460U CN 203082460 U CN203082460 U CN 203082460U CN 201320032730 CN201320032730 CN 201320032730 CN 201320032730 U CN201320032730 U CN 201320032730U CN 203082460 U CN203082460 U CN 203082460U
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- voussoir
- wedge block
- base
- lifting
- dextrorotation
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Abstract
A wedge block type adjusting pad block comprises a base, an adjusting bolt, a horizontal moving wedge block and a lifting wedge block. The top face of the base is provided with a groove. The adjusting bolt is mounted on the base in a penetrating mode, and the horizontal moving wedge block is mounted in the groove of the base in a penetrating mode. The horizontal moving wedge block is composed of a right rotary wedge block body and a left rotary wedge block body. The direction of an internal thread of a bolt assembly hole of the right rotary wedge block body is opposite to the direction of an internal thread of a bolt assembly hole of the left rotary wedge block body. A cone inclined plane is arranged on the upper portion of each of opposite faces of the right rotary wedge block body and the left rotary wedge block body. Cone inclined planes matched with the cone inclined planes on the right rotary wedge block body and the left rotary wedge block body are arranged on two sides of the lifting wedge block respectively. The lifting wedge block is arranged between the right rotary wedge block body and the left rotary wedge block body in a meshing mode through the cone inclined planes on the two sides of the lifting wedge block. According to the structure of the wedge block type adjusting pad block, the bidirectional linkage horizontal moving wedge block is used, objects with large weight loads can be carried, and the base cannot deform. In addition, the adjusting bolt and the horizontal moving wedge block are matched closely and reliably, and the screw thread connection portion between the adjusting bolt and the horizontal moving wedge block cannot loosen easily.
Description
Technical field
The utility model relates to adjusts the adjustment cushion block that object is installed level height, specifically be that a kind of wedge block type is adjusted cushion block, it is suitable as the installation level height adjustment of machine tool, the track that also is suitable as in the track traffic transportation is installed the level height adjustment, also is suitable as the installation level height adjustment of other object.
Background technique
Machine tool is installed on the basis by adjusting cushion block, not only can adjust the setting height(from bottom) and the levelness of machine tool by adjusting cushion block, guarantees the installation precision of machine tool; And, can also alleviate the vibrational loading that machine tool produces by adjusting cushion block in running, improve the steadiness of machine tool, guarantee the usability of machine tool.
At present, it is the wedge block type structure that machine tool is installed adjustment cushion block commonly used, and concrete structure as shown in Figure 1.It mainly by base 01, adjust bolt 03, move horizontally voussoir 04 and lifting voussoir 07 constitutes; Wherein, the end face of base 01 has groove 02, and this groove 02 moves horizontally voussoir 04 and lifting voussoir 07 as assembling; Adjust bolt 03 and install from a side of base 01 and extend in the groove 02, and with move horizontally voussoir 04 screwed connection; The underrun base plate 05 that moves horizontally voussoir 04 contacts with groove 02 bottom surface, moves horizontally voussoir 04 under the action of adjusting bolt 03, can move horizontally in groove 02, moves horizontally voussoir 04 end face and is the awl ramp structure; The bottom surface of lifting voussoir 07 has the awl inclined-plane that is complementary with the end face awl inclined-plane that moves horizontally voussoir 04, the awl inclined-plane of lifting voussoir 07 by the bottom surface is engaged on and moves horizontally between voussoir 04 and the base 01, under the moving horizontally that moves horizontally voussoir 04, lifting voussoir 07 is realized rising or down maneuver, thereby realizes the level height adjustment to machine tool.Though that this adjustment cushion block has is simple in structure, be easy to make and the characteristics of low cost of manufacture, but also there is following major defect in it: 1. the machine tool weight loading of working as the carrying of adjustment cushion block is excessive, a part of weight loading of machine tool can change into horizontal thrust, thereby act on by lifting voussoir 07 on the side plate 06 of base 01, in the course of time can make the side plate 06 of base 01 that deformation takes place, cause the end face of lifting voussoir 07 to form, this utmost point is unfavorable for the level height adjustment of machine tool, simultaneously, influence the steadiness and the usability of machine tool; 2. adjust 03 on bolt and be connected an end that moves horizontally voussoir 04, long-term adjustment operation can make the screwed connection position of adjusting bolt 03 and moving horizontally between the voussoir 04 produce stripped thread, especially under the excessive situation of Cheng Zai machine tool weight loading, the screwed connection position of adjusting bolt 03 and moving horizontally between the voussoir 04 can form certain upwarping, further impel the stripped thread phenomenon to produce, and then cause adjusting bolt 03 and the screwed connection position that moves horizontally between the voussoir 04 produces bigger gap value, move horizontally the bolt hole gross distortion on the voussoir 04, can't normally use, can only do to scrap processing.
Summary of the invention
The purpose of this utility model is: at above-mentioned the deficiencies in the prior art, providing a kind of does not have the wedge block type of above-mentioned defective to adjust cushion block.
The technical solution adopted in the utility model is: a kind of wedge block type is adjusted cushion block, comprises base, adjusts bolt, moves horizontally voussoir and lifting voussoir; The end face of described base has groove; Described adjustment bolt is installed on the base, and will move horizontally voussoir and be installed in the groove of base; The described voussoir that moves horizontally is made of dextrorotation voussoir and left-handed voussoir, and the bolts assemblies hole internal thread direction of dextrorotation voussoir is opposite with the bolts assemblies hole internal thread direction of left-handed voussoir, and the top of dextrorotation voussoir and left-handed voussoir forward surface is respectively equipped with the awl inclined-plane; The both sides of described lifting voussoir be respectively equipped with dextrorotation voussoir and left-handed voussoir on the awl inclined-plane that is complementary, awl inclined-plane, the lifting voussoir is engaged between dextrorotation voussoir and the left-handed voussoir by the awl inclined-plane of both sides.
Screw thread on the described adjustment bolt is a trapezoidal thread.
Be equipped with locking nut on the adjustment bolt of described base exterior and adjust nut.
Moving horizontally on the adjustment bolt between voussoir and the base in the described groove is equipped with setscrew nut.
Described adjustment bolt installs on base by plain washer.
The beneficial effects of the utility model are: above-mentioned adjustment cushion block will move horizontally voussoir be divided into about two, and the hand of spiral that they assemble on the adjustment bolt is opposite, realized the wedge structure that moves horizontally of two-way linkage with this, can carry the object of big weight loading, the weight loading of object acts on the lifting voussoir all the time and moves horizontally on the voussoir, can not form influence, just not have the problem of base generation deformation yet base; In addition, adjusting bolt is to assemble in the mode that runs through to move horizontally voussoir, adjust bolt with move horizontally voussoir cooperates closely, reliable, adjust bolt and move horizontally the difficult generation in the screwed connection position stripped thread phenomenon of voussoir, the bolt hole that moves horizontally on the voussoir is not yielding; The utlity model has reasonable in design, simple and compact for structure, be easy to manufacturing, low cost of manufacture, easy to operate, reliability is high, good stability, characteristics such as practical, durable in use.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation that existing wedge block type is adjusted cushion block.
Fig. 2 is a kind of structural representation of the present utility model.
Code name implication among the figure: 01,1-base; 02,2-groove; 03,3-adjustment bolt; 04-move horizontally voussoir; 05-base plate; 06-side plate; 07,5-lifting voussoir; 4-dextrorotation voussoir; 6-left-handed voussoir; 7-setscrew nut; 8-plain washer; 9-locking nut; 10-adjustment nut; 11-object; 12-spring washer.
Embodiment
Referring to Fig. 2: the utility model comprises base 1, adjusts bolt 3, moves horizontally voussoir and lifting voussoir 5.Wherein, base 1 is a cast member, and the end face of base 1 has groove 2, and base 1 cross section is similar to " U " shape shape, following voussoir and the lifting voussoir 5 of moving horizontally that these groove 2 width should assemble.Adjusting bolt 3 is installed on the base 1 by plain washer 8, promptly adjusting bolt 3 penetrates from a side side plate of base 1, cross groove 2, extend from the opposite side side plate of base 1, be equipped with locking nut 9 on the adjustment bolt 3 of end and adjust nut 10 extending, be equipped with spring washer 12 on the adjustment bolt 3 between locking nut 9 and the plain washer 8; Adjustment bolt 3 will move horizontally voussoir and be installed in the groove 2 of base 1.Moving horizontally voussoir is made of dextrorotation voussoir 4 and left-handed voussoir 6; The bolts assemblies hole internal thread direction of dextrorotation voussoir 4 is opposite with the bolts assemblies hole internal thread direction of left-handed voussoir 6; The top of dextrorotation voussoir 4 and left-handed voussoir 6 forward surfaces is respectively equipped with the awl inclined-plane, and promptly dextrorotation voussoir 4 is provided with the awl inclined-plane in the top of the face of left-handed voussoir 6 in opposite directions, and left-handed voussoir 6 is provided with the awl inclined-plane in the top of the face of dextrorotation voussoir 4 in opposite directions; The bottom surface of dextrorotation voussoir 4 and left-handed voussoir 6 has certain glade plane space with the bottom surface of groove 2 respectively, so that under the effect of adjusting bolt 3, dextrorotation voussoir 4 and left-handed voussoir 6 can be free to slide in the groove 2 of base 1.The end face of lifting voussoir 5 is a plane structure, and the end face of lifting voussoir 5 is as connecting for example machine tool of object 11(); The both sides of lifting voussoir 5 be respectively equipped with dextrorotation voussoir 4 and left-handed voussoir 6 on the awl inclined-plane that is complementary, awl inclined-plane, lifting voussoir 5 is engaged between dextrorotation voussoir 4 and the left-handed voussoir 6 by the awl inclined-plane of both sides; Under the effect of adjusting bolt 3, dextrorotation voussoir 4 is drawn close, is separated with left-handed voussoir 6, when dextrorotation voussoir 4 and left-handed voussoir 6 were drawn close, lifting voussoir 5 was extruded, and withdrawed from from the awl inclined-plane of dextrorotation voussoir 4 and left-handed voussoir 6, promptly rise, when dextrorotation voussoir 4 separated with left-handed voussoir 6, lifting voussoir 5 further stretched into from the awl inclined-plane of dextrorotation voussoir 4 and left-handed voussoir 6 under object 11 weight loading effects, promptly descend, realize adjustment object 11 level heights with this.
Screw thread on the above-mentioned adjustment bolt 3 is a trapezoidal thread, can obtain bigger active force like this and bear bigger load, and adjustment bolt 3 and the screwed connection position that moves horizontally between the voussoir are difficult for stripped thread more, and reliability is higher.
Moving horizontally on the adjustment bolt 3 between voussoir and the base 1 in the above-mentioned groove 2 is equipped with setscrew nut 7, regulate the relative distance of adjusting between bolt 3 and base 1 side plate by setscrew nut 7, make adjustment bolt 3 in whole operating movement, occupy reasonable, correct position, and it is loosening to prevent to adjust bolt 3.
Claims (5)
1. a wedge block type is adjusted cushion block, comprises base (1), adjusts bolt (3), moves horizontally voussoir and lifting voussoir (5); The end face of described base (1) has groove (2); It is characterized in that: described adjustment bolt (3) is installed on the base (1), and will move horizontally voussoir and be installed in the groove (2) of base (1); The described voussoir that moves horizontally is made of dextrorotation voussoir (4) and left-handed voussoir (6), the bolts assemblies hole internal thread direction of dextrorotation voussoir (4) is opposite with the bolts assemblies hole internal thread direction of left-handed voussoir (6), and the top of dextrorotation voussoir (4) and left-handed voussoir (6) forward surface is respectively equipped with the awl inclined-plane; The both sides of described lifting voussoir (5) be respectively equipped with dextrorotation voussoir (4) and left-handed voussoir (6) on the awl inclined-plane that is complementary, awl inclined-plane, lifting voussoir (5) is engaged between dextrorotation voussoir (4) and the left-handed voussoir (6) by the awl inclined-plane of both sides.
2. adjust cushion block according to the described wedge block type of claim 1, it is characterized in that: the screw thread on the described adjustment bolt (3) is a trapezoidal thread.
3. adjust cushion block according to the described wedge block type of claim 1, it is characterized in that: be equipped with locking nut (9) on the adjustment bolt (3) of described base (1) outside and adjust nut (10).
4. adjust cushion block according to the described wedge block type of claim 1, it is characterized in that: moving horizontally on the adjustment bolt (3) between voussoir and the base (1) in the described groove (2) is equipped with setscrew nut (7).
5. adjust cushion block according to the described wedge block type of claim 1, it is characterized in that: described adjustment bolt (3) installs on base (1) by plain washer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320032730 CN203082460U (en) | 2013-01-22 | 2013-01-22 | Wedge block type adjusting pad block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320032730 CN203082460U (en) | 2013-01-22 | 2013-01-22 | Wedge block type adjusting pad block |
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| Publication Number | Publication Date |
|---|---|
| CN203082460U true CN203082460U (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320032730 Expired - Fee Related CN203082460U (en) | 2013-01-22 | 2013-01-22 | Wedge block type adjusting pad block |
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| CN (1) | CN203082460U (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329543A (en) * | 2014-10-09 | 2015-02-04 | 保定标正机床有限责任公司 | Machine tool fine adjustment sizing block |
| CN104971942A (en) * | 2015-05-25 | 2015-10-14 | 中冶天工集团有限公司 | Integral fixing method for tensiometer and matched roller |
| CN104986322A (en) * | 2015-07-10 | 2015-10-21 | 常州市科宏电子电器有限公司 | Connecting and adjusting structure for aircraft cabins and adjusting method |
| CN105750967A (en) * | 2015-11-15 | 2016-07-13 | 宁夏际华环境安全科技有限公司 | Height-adjustable sizing block |
| CN105750966A (en) * | 2015-11-15 | 2016-07-13 | 宁夏际华环境安全科技有限公司 | Height-adjustable sizing block scheme |
| CN105799797A (en) * | 2016-04-01 | 2016-07-27 | 孝感市科莱达商贸有限公司 | Movable gap covering device for articulated vehicle |
| CN107128717A (en) * | 2017-06-27 | 2017-09-05 | 湖南省客来宝生物能源科技有限公司 | A kind of Biodegradable film production wrapping machine of reel easy to disassemble |
| CN107414560A (en) * | 2017-08-15 | 2017-12-01 | 林招枫 | A kind of machining height adjustable cushion block |
| CN107524888A (en) * | 2017-07-28 | 2017-12-29 | 义乌市台荣超硬制品有限公司 | A kind of wedge-shaped elevation and subsidence regulating device |
| CN107775556A (en) * | 2016-08-30 | 2018-03-09 | 西安华科光电有限公司 | Quick clamping device containing dovetail neck |
| CN108193264A (en) * | 2018-02-06 | 2018-06-22 | 安徽中科镭泰激光科技有限公司 | A kind of thermal field brilliant for czochralski method length |
| CN109945020A (en) * | 2017-12-21 | 2019-06-28 | 浙江时代计量科技有限公司 | A kind of lathe adjustment parallels and its assembly method |
| CN109945021A (en) * | 2017-12-21 | 2019-06-28 | 浙江时代计量科技有限公司 | A kind of adjustment cushion block and its assembly method |
| TWI672184B (en) * | 2018-10-31 | 2019-09-21 | 金豐機器工業股份有限公司 | Release preload structure of a forging machine |
| CN110449470A (en) * | 2018-05-07 | 2019-11-15 | 上海梅山钢铁股份有限公司 | The method of its control loop outlet strip running deviation of looping roller mounting base and application |
| CN110939028A (en) * | 2019-12-18 | 2020-03-31 | 中铁二院工程集团有限责任公司 | Adjustable support of magnetic levitation track |
| CN110939027A (en) * | 2019-12-18 | 2020-03-31 | 中铁二院工程集团有限责任公司 | Magnetic suspension track beam system |
| CN111167990A (en) * | 2018-11-09 | 2020-05-19 | 金丰机器工业股份有限公司 | Releasing prestress structure of forging machine |
| CN111791069A (en) * | 2020-07-06 | 2020-10-20 | 广西玉柴机器股份有限公司 | Adjustable cushion block structure |
| WO2021128644A1 (en) * | 2019-12-26 | 2021-07-01 | 南京晶升能源设备有限公司 | Tungsten wire rope centering adjustment device for single crystal furnace and single crystal furnace |
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| CN116676737A (en) * | 2023-05-24 | 2023-09-01 | 凌海市展望生物科技有限公司 | Non-woven fabrics raw materials feedway is used in sanitary wet piece processing |
-
2013
- 2013-01-22 CN CN 201320032730 patent/CN203082460U/en not_active Expired - Fee Related
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329543A (en) * | 2014-10-09 | 2015-02-04 | 保定标正机床有限责任公司 | Machine tool fine adjustment sizing block |
| CN104971942A (en) * | 2015-05-25 | 2015-10-14 | 中冶天工集团有限公司 | Integral fixing method for tensiometer and matched roller |
| CN104971942B (en) * | 2015-05-25 | 2021-07-27 | 中冶天工集团有限公司 | Integral fixing method for tensiometer and matched roller |
| CN104986322A (en) * | 2015-07-10 | 2015-10-21 | 常州市科宏电子电器有限公司 | Connecting and adjusting structure for aircraft cabins and adjusting method |
| CN105750967A (en) * | 2015-11-15 | 2016-07-13 | 宁夏际华环境安全科技有限公司 | Height-adjustable sizing block |
| CN105750966A (en) * | 2015-11-15 | 2016-07-13 | 宁夏际华环境安全科技有限公司 | Height-adjustable sizing block scheme |
| CN105799797A (en) * | 2016-04-01 | 2016-07-27 | 孝感市科莱达商贸有限公司 | Movable gap covering device for articulated vehicle |
| CN107775556A (en) * | 2016-08-30 | 2018-03-09 | 西安华科光电有限公司 | Quick clamping device containing dovetail neck |
| CN107775556B (en) * | 2016-08-30 | 2023-06-02 | 西安华科光电有限公司 | Quick clamping device with dovetail clamping groove |
| CN107128717A (en) * | 2017-06-27 | 2017-09-05 | 湖南省客来宝生物能源科技有限公司 | A kind of Biodegradable film production wrapping machine of reel easy to disassemble |
| CN107524888A (en) * | 2017-07-28 | 2017-12-29 | 义乌市台荣超硬制品有限公司 | A kind of wedge-shaped elevation and subsidence regulating device |
| CN107524888B (en) * | 2017-07-28 | 2019-01-29 | 义乌市台荣超硬制品有限公司 | A kind of wedge shape elevation and subsidence regulating device |
| CN107414560A (en) * | 2017-08-15 | 2017-12-01 | 林招枫 | A kind of machining height adjustable cushion block |
| CN109945020B (en) * | 2017-12-21 | 2021-04-06 | 浙江时代计量科技有限公司 | Adjusting sizing block for machine tool and assembling method thereof |
| CN109945020A (en) * | 2017-12-21 | 2019-06-28 | 浙江时代计量科技有限公司 | A kind of lathe adjustment parallels and its assembly method |
| CN109945021B (en) * | 2017-12-21 | 2021-03-09 | 浙江时代计量科技有限公司 | Adjusting cushion block and assembling method thereof |
| CN109945021A (en) * | 2017-12-21 | 2019-06-28 | 浙江时代计量科技有限公司 | A kind of adjustment cushion block and its assembly method |
| CN108193264A (en) * | 2018-02-06 | 2018-06-22 | 安徽中科镭泰激光科技有限公司 | A kind of thermal field brilliant for czochralski method length |
| CN110449470A (en) * | 2018-05-07 | 2019-11-15 | 上海梅山钢铁股份有限公司 | The method of its control loop outlet strip running deviation of looping roller mounting base and application |
| TWI672184B (en) * | 2018-10-31 | 2019-09-21 | 金豐機器工業股份有限公司 | Release preload structure of a forging machine |
| CN111167990B (en) * | 2018-11-09 | 2021-06-01 | 金丰机器工业股份有限公司 | Releasing prestress structure of forging machine |
| CN111167990A (en) * | 2018-11-09 | 2020-05-19 | 金丰机器工业股份有限公司 | Releasing prestress structure of forging machine |
| CN110939027A (en) * | 2019-12-18 | 2020-03-31 | 中铁二院工程集团有限责任公司 | Magnetic suspension track beam system |
| CN110939028A (en) * | 2019-12-18 | 2020-03-31 | 中铁二院工程集团有限责任公司 | Adjustable support of magnetic levitation track |
| WO2021128644A1 (en) * | 2019-12-26 | 2021-07-01 | 南京晶升能源设备有限公司 | Tungsten wire rope centering adjustment device for single crystal furnace and single crystal furnace |
| CN111791069A (en) * | 2020-07-06 | 2020-10-20 | 广西玉柴机器股份有限公司 | Adjustable cushion block structure |
| CN114670436A (en) * | 2022-04-02 | 2022-06-28 | 上海联泰科技股份有限公司 | Lifting device for 3D printer resin tank |
| CN116676737A (en) * | 2023-05-24 | 2023-09-01 | 凌海市展望生物科技有限公司 | Non-woven fabrics raw materials feedway is used in sanitary wet piece processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140122 |