CN217890868U - Size-adjustable foundation installation tool - Google Patents
Size-adjustable foundation installation tool Download PDFInfo
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- CN217890868U CN217890868U CN202222430285.5U CN202222430285U CN217890868U CN 217890868 U CN217890868 U CN 217890868U CN 202222430285 U CN202222430285 U CN 202222430285U CN 217890868 U CN217890868 U CN 217890868U
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- installation tool
- rotating shaft
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Abstract
The utility model relates to a lower margin mounting tool of adjustable size belongs to lower margin installation field. Including connecting drive mechanism, connecting drive mechanism and fixed chuck fixed connection, connecting drive mechanism and fixture and activity chuck cooperation are connected, and activity chuck and fixed chuck are spacing to fixture jointly, and fixture includes the jack catch, jack catch lower extreme fixedly connected with connecting rod, and the connecting rod passes through taut spring coupling with connecting drive mechanism. Simple structure uses the border, is applicable to the lower margin of equidimension not to can be through the supplementary installation of electric spanner, labour saving and time saving and convenient dismantlement change.
Description
Technical Field
The utility model belongs to lower margin installation field, concretely relates to lower margin mounting tool of adjustable size.
Background
The lower margin of a certain amount of generally need to install bottom of the support body of production facility, the horizontal adjustment of the support of mainly used equipment body and equipment, every equipment is different according to its specification size, operating condition and installation requirement etc. the required quantity of lower margin is also different, and lower margin quantity then needs four less, then needs tens of inequalities more.
The mounting means of lower margin is usually carried out by the manual work, and the installer need handheld solid mouthful of instruments such as spanner or shifting wrench with the screw rod end screw in the screwed hole that the support body bottom was reserved.
The prior art has the following defects:
(1) Because lower margin quantity is more usually, the working method inefficiency of adoption hand tool installation, and working strength is big.
(2) Along with the use of equipment, under the action of gravity, lower margin and leg joint are inseparable gradually, adopt hand tool to be difficult to dismantle and change.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcome prior art's not enough, provide a lower margin mounting tool of adjustable size, it is convenient to use, is applicable to the lower margin of equidimension not, and the installation is assisted to accessible electric spanner, and the installation is laborsaving in trouble-saving, and convenient the dismantlement is changed.
The utility model discloses a lower margin mounting tool of adjustable size, including connecting drive mechanism, connecting drive mechanism and fixed chuck fixed connection, connecting drive mechanism and fixture and movable chuck cooperation are connected, movable chuck and fixed chuck are spacing to the fixture jointly;
the fixture includes: the jack catch, jack catch lower extreme fixedly connected with connecting rod, the connecting rod passes through taut spring coupling with connecting drive mechanism.
Working process or working principle:
the adjustable size's lower margin mounting tool, through rotating movable chuck, make jack catch opening increase, through adjustment jack catch opening size for the lower margin of centre gripping equidimension not. Then the movable chuck is loosened, the spring is tensioned to enable the clamping jaws to stably clamp the bottom of the ground foot, the electric wrench is connected with the lower end of the connecting transmission mechanism, and the ground foot is assembled or disassembled by forward rotation or reverse rotation of the electric wrench.
The lower margin mounting tool of adjustable size, connect drive mechanism and include: middle pivot, middle pivot passes through taut spring coupling with the connecting rod, guarantees that the jack catch presss from both sides tightly to the inboard all the time under non-exogenic action, and middle pivot upper end is equipped with set screw, and set screw connects fixed chuck and is connected drive mechanism, guarantees that fixed chuck can carry out coaxial rotation along with connecting drive mechanism, and the lower part is equipped with support bearing in the middle pivot, and support bearing is connected with the cooperation of activity chuck, and the activity chuck can rotate around connecting drive mechanism.
The lower surface of the fixed chuck of the foot margin mounting tool with the adjustable size is provided with a circular groove, and the depth of the circular groove is matched with the length of the connecting rod.
The lower margin mounting tool of adjustable size, fixed chuck encircles the middle pivot and is equipped with a plurality of spacing grooves, corresponds the spacing groove, the jack catch lower extreme is equipped with the stopper, the spacing groove makes the jack catch do relative linear motion along fixed chuck.
But adjustable size's lower margin mounting tool, movable chuck encircles the equidistant a plurality of guide ways that are equipped with of middle pivot, the guide way is the heliciform setting, guide way and spacing groove one-to-one, for the centre gripping intensity of guaranteeing installation or dismantlement, the guide way direction of rotation can be selected according to the installation or the dismantlement of lower margin, has the work visual angle to describe, when the installation, the guide way is anticlockwise outwards extended, during the dismantlement, the guide way is clockwise outwards extended.
The lower end of the connecting rod is provided with a guide bearing, and the guide bearing is matched and connected with the guide groove. When the movable chuck and the fixed chuck rotate relatively, the guide groove and the limiting groove are matched together to limit the chuck, so that the chuck moves linearly along the fixed chuck and moves in a curve along the movable chuck to finish the change process of the opening size of the chuck together
The size-adjustable foundation installation tool is characterized in that two sides of the middle of the movable chuck are fixedly connected with baffle rings, the baffle rings are matched with the middle rotating shaft, and the baffle rings limit the movable chuck, so that the movable chuck cannot deviate up and down in the rotating process.
The size-adjustable anchor mounting tool is characterized in that the middle rotating shaft protrudes out of the movable chuck, so that the anchor can be conveniently mounted by using an electric wrench in a follow-up process.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) Through setting up connection drive mechanism, connect drive mechanism and fixed chuck fixed connection, the fixed chuck carries on spacingly to the jack catch, makes the jack catch can drive the lower margin and rotates along with connecting drive mechanism to connect drive mechanism can cooperate with electric spanner, reduce the manpower consumption in the lower margin installation, increased the installation effectiveness, and utilize electric spanner, it is more convenient during the dismantlement.
Drawings
Figure 1 is an exploded view of a schematic structural diagram of an embodiment of the present invention,
figure 2 is a cross-sectional view of an embodiment of the invention,
figure 3 is a schematic structural view of an embodiment of the present invention,
figure 4 is a schematic view of the structure of the fixing chuck in figure 1,
fig. 5 is a schematic structural view of the movable chuck in fig. 1.
In the figure: 1. connecting a transmission mechanism; 2. a clamping mechanism; 3. fixing the chuck; 4. a movable chuck; 101. a set screw; 102. a middle rotating shaft; 103. a support bearing; 201. a jaw; 202. tensioning the spring; 203. a limiting block; 204. a connecting rod; 205. a guide bearing; 301. a limiting groove; 401. a baffle ring; 402. a guide groove.
Detailed Description
Example 1
As shown in figures 1-5, the size-adjustable anchor mounting tool comprises a connecting transmission mechanism 1, the connecting transmission mechanism 1 is fixedly connected with a fixed chuck 3, and the connecting transmission mechanism 1 is connected with a clamping mechanism 2 and a movable chuck 4 in a matching way.
The clamping mechanism comprises a clamping jaw 201, the lower end of the clamping jaw 201 is fixedly connected with a connecting rod 204, and the connecting rod 204 is connected with the connecting transmission mechanism 1 through a tensioning spring 202.
The connecting transmission mechanism 1 comprises a middle rotating shaft 102, the middle rotating shaft 102 is connected with a connecting rod 204 through a tensioning spring 202, a fixing screw 101 is arranged at the top end of the middle rotating shaft 102, the fixing screw 101 is connected with the middle rotating shaft 102 and a fixing chuck 3, a supporting bearing 103 is arranged at the middle lower part of the middle rotating shaft 102, and the supporting bearing 103 is connected with a movable chuck 4 in a matching mode.
The lower surface of the fixed chuck 3 is provided with a circular groove, and the depth of the groove is matched with that of the connecting rod 204.
The fixed chuck 3 surrounds the middle rotating shaft 102 and is provided with a plurality of limiting grooves 301 at equal intervals, the number of the limiting grooves is usually three, the number of the limiting grooves is four, the limiting grooves 301 can be arranged specifically according to needs, and the limiting blocks 203 are arranged at the lower ends of the clamping jaws 201.
The movable chuck 4 surrounds the middle rotating shaft 102 and is provided with a plurality of guide grooves 402 at equal intervals, the guide grooves 402 are spirally arranged, the guide grooves 402 correspond to the limiting grooves 301, the direction of the guide grooves 402 can be selected differently according to installation or disassembly, the guide grooves 402 generally diffuse anticlockwise during installation, and the guide grooves 402 generally diffuse clockwise during disassembly.
The lower end of the connecting rod 204 is provided with a guide bearing 205, and the guide bearing 205 is matched and connected with the guide groove 402.
Two sides of the middle part of the movable chuck 4 are fixedly connected with baffle rings 401, the baffle rings 401 are matched with the middle rotating shaft 102, and the size of the baffle rings 401 is larger than that of the supporting bearing 103.
The bottom end of the middle rotating shaft 102 protrudes out of the movable chuck 4, and the bottom end of the middle rotating shaft 102 is matched with the electric wrench.
Working process or working principle:
when the installation is carried out, choose for use under the working visual angle movable chuck 4 of guide way 402 anticlockwise diffusion, at first rotatory movable chuck 4, make movable chuck 4 and fixed chuck 3 rotate relatively, jack catch 201 outwards is relative curvilinear motion along movable chuck 4, jack catch 201 outwards is relative rectilinear motion along fixed chuck 3, jack catch 201 opening grow, put into the lower margin, loosen movable chuck 4, under take-up spring 202's effect, jack catch 201 inwards contracts, carry out the centre gripping to the lower margin, middle pivot 102 bottom is connected with electric spanner, electric spanner drives middle pivot 102 clockwise turning, middle pivot 102 and fixed chuck 3 fixed connection, fixed chuck 3 carries out spacingly to jack catch 201, jack catch 201 drives lower margin clockwise turning, accomplish the installation.
During disassembly, the movable chuck 4 with the clockwise diffusion guide groove at the working visual angle can be selected, the foot margin is clamped, the electric wrench is connected with the bottom end of the middle rotating shaft 102, and the disassembly is completed by anticlockwise rotation.
The utility model discloses in to the description of the direction and the relative position relation of structure, about all around description about, do not constitute right the utility model discloses a restriction only is the description convenient.
Claims (7)
1. A foot margin mounting tool with adjustable size is characterized by comprising a connecting transmission mechanism (1), wherein the connecting transmission mechanism (1) is fixedly connected with a fixed chuck (3), the connecting transmission mechanism (1) is matched and connected with a clamping mechanism (2) and a movable chuck (4), and the movable chuck (4) and the fixed chuck (3) limit the clamping mechanism (2);
the clamping mechanism (2) comprises a clamping jaw (201), the lower end of the clamping jaw (201) is fixedly connected with a connecting rod (204), and the connecting rod (204) is connected with the connecting transmission mechanism (1) through a tension spring (202).
2. The adjustable size anchor foot installation tool according to claim 1, wherein the connection transmission mechanism (1) comprises an intermediate rotating shaft (102), the intermediate rotating shaft (102) is connected with the connecting rod (204) through a tension spring (202), a fixing screw (101) is arranged at the upper end of the intermediate rotating shaft (102), the fixing screw (101) is connected with the fixed chuck (3) and the connection transmission mechanism (1), a support bearing (103) is arranged at the middle lower part of the intermediate rotating shaft (102), and the support bearing (103) is connected with the movable chuck (4) in a matched mode.
3. Adjustable size anchor installation tool according to claim 2, wherein the lower surface of the fixing chuck (3) is provided with a circular recess.
4. The size-adjustable anchor foot installation tool according to claim 2, wherein the fixed chuck (3) is provided with a plurality of limiting grooves (301) at equal intervals around the intermediate rotating shaft (102), corresponding to the limiting grooves (301), and the lower ends of the clamping jaws (201) are provided with limiting blocks (203).
5. A size-adjustable foundation installation tool according to any one of claims 1-4, characterized in that the movable chuck (4) is provided with a plurality of guide grooves (402) at equal intervals around the intermediate rotary shaft (102), the guide grooves (402) are spirally arranged, and the guide grooves (402) are in one-to-one correspondence with the limiting grooves (301);
the lower end of the connecting rod (204) is provided with a guide bearing (205), and the guide bearing (205) is matched and connected with the guide groove (402).
6. Size adjustable anchor installation tool according to claim 5, characterized in that stop rings (401) are fixedly connected to both sides of the middle of the movable chuck (4), the stop rings (401) being adapted to the intermediate rotary shaft (102).
7. Adjustable size anchor installation tool according to claim 5, characterized in that the intermediate turning shaft (102) is arranged protruding from the movable chuck (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222430285.5U CN217890868U (en) | 2022-09-13 | 2022-09-13 | Size-adjustable foundation installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222430285.5U CN217890868U (en) | 2022-09-13 | 2022-09-13 | Size-adjustable foundation installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217890868U true CN217890868U (en) | 2022-11-25 |
Family
ID=84108973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222430285.5U Active CN217890868U (en) | 2022-09-13 | 2022-09-13 | Size-adjustable foundation installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217890868U (en) |
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2022
- 2022-09-13 CN CN202222430285.5U patent/CN217890868U/en active Active
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