CN218253923U - Clamping device of drilling machine for production of excavator spare and accessory parts - Google Patents
Clamping device of drilling machine for production of excavator spare and accessory parts Download PDFInfo
- Publication number
- CN218253923U CN218253923U CN202221345519.XU CN202221345519U CN218253923U CN 218253923 U CN218253923 U CN 218253923U CN 202221345519 U CN202221345519 U CN 202221345519U CN 218253923 U CN218253923 U CN 218253923U
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- Prior art keywords
- rod
- lantern ring
- plate
- base
- positioning
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- Expired - Fee Related
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- 238000005553 drilling Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000004080 punching Methods 0.000 abstract description 12
- 238000005192 partition Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to a clamping device of drilling machine for excavator accessories production, including base and slewing mechanism, the base level sets up, slewing mechanism sets up on the base, slewing mechanism includes locating component and runner assembly, locating component sets up on the base, the runner assembly sets up on locating component, and this clamping device of drilling machine for excavator accessories production realizes the centre gripping to the main part through clamping device for the main part is located the same axis with the lantern ring, can realize punching the circumference of main part terminal surface at this moment through rotating the lantern ring, promotes the precision of punching, here not only is convenient for realize the rotation to the lantern ring through locating component, can also realize the location to the lantern ring simultaneously, and through the locating lever that can remove, realize the partition to different positions in the main part, improve the practicality, improve the precision of punching.
Description
Technical Field
The utility model particularly relates to a clamping device of drilling machine is used in excavator accessories production.
Background
An excavator, also called a digging machine or an excavator, is an earth moving machine which uses a bucket to dig materials above or below a bearing surface and loads the materials into a transport vehicle or unloads the materials to a stockyard, wherein the materials dug by the excavator mainly comprise soil, coal, silt and soil and rocks after pre-loosening, and from the development of engineering machines in recent years, the development of the excavator is relatively fast, and the excavator becomes one of the most important engineering machines in engineering construction.
Current drilling machine is when going on punching to accurate flange, at first through the marking off platform, the realization is to the marking off of work piece, then processing is carried out to the drilling machine to the rethread, and radial drill all carries out the centre gripping through the bench vice, then carry out the removal to the drill bit through the arm, make the drill bit remove to predetermineeing the position and punch, but because the problem of operative employee experience, certain deviation can appear when making to punch, thereby the precision of punching is influenced, and if go to purchase the digit control machine tool for individual part, then can increase the cost, the practicality is not strong.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, the clamping device of the drilling machine for producing the excavator parts is provided.
The utility model provides a technical scheme that its technical problem adopted is: a clamping device of a drilling machine for producing accessories of an excavator comprises a base and a rotating mechanism, wherein the base is horizontally arranged, the rotating mechanism is arranged on the base, the rotating mechanism comprises a positioning assembly and a rotating assembly, the positioning assembly is arranged on the base, and the rotating assembly is arranged on the positioning assembly;
the rotating assembly comprises a lantern ring and two connecting units, the lantern ring is horizontally arranged above the base, an annular limiting groove is formed in the outer ring of the lantern ring, the two connecting units are arranged in the limiting groove and symmetrically arranged about the axis of the lantern ring, each connecting unit comprises a connecting plate, a connecting block and a connecting rod, the connecting plates are arranged on one side of the lantern ring and are arranged in the limiting groove, the connecting plates are connected with the limiting groove in a sliding mode through the connecting blocks, the connecting rods are arranged between the connecting plates and the base, and the connecting plates are connected with the base through the connecting rods;
the locating component comprises a supporting rod, a locating plate, a lead screw, a moving rod, a transverse plate, a bearing and a spring, wherein the transverse plate is horizontally arranged on one side above a lantern ring, the supporting rod is arranged between the transverse plate and the lantern ring, one end of the supporting rod is connected with the transverse plate, the other end of the supporting rod is connected with the end face of the lantern ring, the locating plate is horizontally arranged above the transverse plate, the locating rod is vertically arranged above the transverse plate, the moving rod is vertically arranged below the transverse plate, the lead screw is arranged between the locating rod and the moving rod, one end of the locating rod is connected with the locating plate, the other end of the locating rod is connected with the lead screw, the moving rod at one end far away from the locating rod is connected with the lead screw, a strip-shaped through groove is formed in the transverse plate, strip-shaped moving grooves are respectively formed in the inner walls at two sides of the through grooves, the bearing is arranged in the moving groove, the bearing is connected with the moving groove in a rolling manner, the locating rod penetrates through the bearing, the locating rod is connected with the moving groove in a sliding manner, the locating groove, the locating rod is arranged between the bearing and the locating groove is arranged in the locating groove, and the locating groove is arranged in the locating groove.
Preferably, in order to limit the positioning rod, namely limit the sleeve ring and prevent the sleeve ring from rotating, a positioning nut is sleeved on the screw rod and is in threaded connection with the screw rod.
Preferably, in order to increase the contact area with the limiting groove on the lantern ring and to make the lantern ring rotate more stably, the connecting plate and the connecting block are semi-circular, the circle centers of the connecting plate and the connecting block are both located on the lantern ring, the connecting rods are provided with a plurality of connecting rods, and the connecting rods are uniformly arranged along the circumferential direction of the outer ring of the connecting plate.
Preferably, in order to clamp the main body, a plurality of clamping devices are arranged on the inner ring of the lantern ring, and the clamping devices are uniformly arranged along the circumferential direction of the inner ring of the lantern ring.
The beneficial effects of the utility model are that, this clamping device of drilling machine for excavator accessories production passes through clamping device and realizes the centre gripping to the main part, make the main part be located same axis with the lantern ring, at this moment can realize punching the circumference of main part terminal surface through rotating the lantern ring, promote the precision of punching, here not only be convenient for realize the rotation to the lantern ring through locating component, can also realize the location to the lantern ring simultaneously, and through the locating lever that can remove, realize the partition to different positions in the main part, and the high practicality is improved, improve the precision of punching.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of a clamping device of a drilling machine for producing accessories of an excavator according to the present invention;
FIG. 2 is a schematic view of the connection structure of the base of the clamping device, the rotating assembly and the clamping device of the drilling machine for producing the accessories of the excavator of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 1;
in the figure: 1. the novel bearing comprises a base, 2 parts of lantern rings, 3 parts of connecting plates, 4 parts of connecting blocks, 5 parts of connecting rods, 6 parts of supporting rods, 7 parts of positioning rods, 8 parts of positioning plates, 9 parts of screw rods, 10 parts of moving rods, 11 parts of transverse plates, 12 parts of bearings, 13 parts of springs and 14 parts of nuts.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-4, a clamping device of a drilling machine for producing parts and components of an excavator comprises a base 1 and a rotating mechanism, wherein the base 1 is horizontally arranged, the rotating mechanism is arranged on the base 1, the rotating mechanism comprises a positioning assembly and a rotating assembly, the positioning assembly is arranged on the base 1, and the rotating assembly is arranged on the positioning assembly;
the rotating assembly comprises a lantern ring 2 and two connecting units, the lantern ring 2 is horizontally arranged above a base 1, an annular limiting groove is formed in the outer ring of the lantern ring 2, the two connecting units are arranged in the limiting groove, the two connecting units are symmetrically arranged about the axis of the lantern ring 2, each connecting unit comprises a connecting plate 3, a connecting block 4 and a connecting rod 5, the connecting plate 3 is arranged on one side of the lantern ring 2, the connecting block 4 is arranged in the limiting groove, the connecting plate 3 is connected with the limiting groove in a sliding mode through the connecting block 4, the connecting rod 5 is arranged between the connecting plate 3 and the base 1, and the connecting plate 3 is connected with the base 1 through the connecting rod 5;
the locating component comprises a supporting rod 6, a locating rod 7, a locating plate 8, a lead screw 9, a moving rod 10, a transverse plate 11, a bearing 12 and a spring 13, wherein the transverse plate 11 is horizontally arranged on one side above a lantern ring 2, the supporting rod 6 is arranged between the transverse plate 11 and the lantern ring 2, one end of the supporting rod 6 is connected with the transverse plate 11, the other end of the supporting rod 6 is connected with the end face of the lantern ring 2, the locating plate 8 is horizontally arranged above the transverse plate 11, the locating rod 7 is vertically arranged above the transverse plate 11, the moving rod 10 is vertically arranged below the transverse plate 11, the lead screw 9 is arranged between the locating rod 7 and the moving rod 10, one end of the locating rod 7 is connected with the locating plate 8, the other end of the locating rod 7 is connected with the lead screw 9, one end of the lead screw 9 far away from the locating rod 7 is connected with the moving rod 10, a strip-shaped through groove is arranged on the transverse plate 11, a strip-shaped moving groove is respectively arranged on the inner wall of two sides of the moving groove, the bearing 12 is arranged in the moving groove, the bearing 12 is connected with the moving groove 13, the locating rod 7, the inner ring 13 is arranged on the locating plate, the locating rod 7, the inner ring 13 is connected with the locating groove 13, the locating groove is arranged on the base of the locating rod 13, the locating plate 13 is arranged on the base, and the locating plate 13, the locating rod 13, the locating groove is connected with the locating groove 13, the spring 13, the locating groove is arranged on the locating rod 7, the locating groove, the locating rod 13 is arranged on the base, and the locating plate, the locating rod 13, the locating plate 13 is arranged on the base, the spring 13 is arranged on the base, and the locating groove, the locating plate 13, the locating groove 13 is connected with the locating groove, the base, the locating groove 13.
Preferably, in order to limit the positioning rod 7, that is, limit the sleeve ring 2 and prevent the sleeve ring 2 from rotating, the screw rod 9 is sleeved with a positioning nut 14, and the nut is in threaded connection with the screw rod 9.
Preferably, in order to increase the contact area with the limiting groove on the lantern ring 2 and to make the lantern ring 2 more stable in rotation, the connecting plate 3 and the connecting block 4 are both semicircular, the circle centers of the connecting plate 3 and the connecting block 4 are both located on the lantern ring 2, the connecting rods 5 are provided with a plurality of connecting rods, and the connecting rods 5 are uniformly arranged along the circumferential direction of the outer ring of the connecting plate 3.
Preferably, in order to clamp the main body, a plurality of clamping devices are arranged on the inner ring of the lantern ring 2, and each clamping device is uniformly arranged along the circumferential direction of the inner ring of the lantern ring 2.
The main part here represents is the flange, here when needing to carry out the centre gripping to the main part, at first remove the main part to lantern ring 2 in, then realize the centre gripping to the main part through clamping device, make the main part be located same axis with the lantern ring 2, at this moment, through the arm of removal drilling machine, make the drill bit remove to preset the position, at this moment, realize the drilling to the first hole site in the main part, after first hole site drilling is finished, at this moment remove locating plate 8, locating plate 8 drive locating lever 7 removes, locating lever 7 drive lead screw 9 slides in bearing 12, lead screw 9 drives movable rod 10 removes, make movable rod 10 shift out the constant head tank, at this moment spring 13 is in tensile state, at this moment, can realize the promotion to diaphragm 11, diaphragm 11 drive branch 6 rotates, branch 6 drive lantern ring 2 rotates, make the lantern ring 2 remove to preset the position, at this moment loosen locating plate 8, through the restoring force of spring 13, can realize the removal to movable rod 10, make movable rod 10 be located the constant head tank again, realize the spacing lantern ring 2 of the lantern ring 2 of preventing rotation, at this moment can realize the rotation to the main part of main part through the rotation of main part, thereby realize the accurate equant improvement of punching to the main part through the rotation of diaphragm 11, thereby.
Here, since the spring 13 is connected by the inner ring of the bearing 12, the spring 13 is not affected when the positioning rod 7 moves up and down and moves left and right.
Here, through locating lever 7 that can remove in the through groove for locating lever 7 is located the different constant head tanks on base 1, realizes the partition to the different positions of main part, improves the practicality.
Compared with the prior art, this clamping device of drilling machine for excavator accessories production passes through clamping device and realizes the centre gripping to the main part, make the main part be located same axis with the lantern ring 2, at this moment can realize punching the circumference of main part terminal surface through rotating the lantern ring 2, promote the precision of punching, here not only be convenient for realize the rotation to the lantern ring 2 through locating component, can also realize the location to the lantern ring 2 simultaneously, and through locating lever 7 that can remove, realize the partition to different positions in the main part, and the high practicality improves, and the precision of punching is improved.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The clamping device of the drilling machine for producing the parts and accessories of the excavator comprises a base (1) and a rotating mechanism, wherein the base (1) is horizontally arranged, and the rotating mechanism is arranged on the base (1), and is characterized in that the rotating mechanism comprises a positioning assembly and a rotating assembly, the positioning assembly is arranged on the base (1), and the rotating assembly is arranged on the positioning assembly;
the rotating assembly comprises a lantern ring (2) and two connecting units, the lantern ring (2) is horizontally arranged above the base (1), an annular limiting groove is formed in the outer ring of the lantern ring (2), the two connecting units are arranged in the limiting groove, the two connecting units are symmetrically arranged about the axis of the lantern ring (2), each connecting unit comprises a connecting plate (3), a connecting block (4) and a connecting rod (5), the connecting plate (3) is arranged on one side of the lantern ring (2), the connecting blocks (4) are arranged in the limiting groove, the connecting plates (3) are in sliding connection with the limiting groove through the connecting blocks (4), the connecting rods (5) are arranged between the connecting plates (3) and the base (1), and the connecting plates (3) are connected with the base (1) through the connecting rods (5);
the positioning assembly comprises a support rod (6), a positioning rod (7), a positioning plate (8), a screw rod (9), a moving rod (10), a transverse plate (11), a bearing (12) and a spring (13), wherein the transverse plate (11) is horizontally arranged on one side above a lantern ring (2), the support rod (6) is arranged between the transverse plate (11) and the lantern ring (2), one end of the support rod (6) is connected with the transverse plate (11), the other end of the support rod (6) is connected with the end face of the lantern ring (2), the positioning plate (8) is horizontally arranged above the transverse plate (11), the positioning rod (7) is vertically arranged above the transverse plate (11), the moving rod (10) is vertically arranged below the transverse plate (11), the screw rod (9) is arranged between the positioning rod (7) and the moving rod (10), one end of the positioning rod (7) is connected with the positioning plate (8), the other end of the positioning rod (7) is connected with the screw rod (9), one end of the positioning rod (9) far away from the moving rod (7) is connected with the transverse plate (10), the transverse plate (11) is provided with a strip-shaped bearing, the moving groove (12) is arranged on two sides of the moving groove, the locating lever (7) passes bearing (12), locating lever (7) pass through bearing (12) and shifting chute sliding connection, locating lever (7) with run through groove sliding connection, spring (13) set up between bearing (12) and locating plate (8), spring (13) cover is established on locating lever (7), the one end and the locating plate (8) of spring (13) are connected, the other end and the terminal surface of bearing (12) inner circle of spring (13) are connected, be equipped with a plurality of constant head tanks on base (1), each constant head tank evenly sets up, the one end that lead screw (9) were kept away from in transfer bar (10) is located the constant head tank.
2. The clamping device of the drilling machine for the production of the parts and accessories of the excavator is characterized in that a positioning nut (14) is sleeved on the screw rod (9), and the nut is in threaded connection with the screw rod (9).
3. The clamping device of the drilling machine for producing the parts and accessories of the excavator as claimed in claim 1, wherein the connecting plate (3) and the connecting block (4) are semicircular, the circle centers of the connecting plate (3) and the connecting block (4) are located on the lantern ring (2), the number of the connecting rods (5) is multiple, and the connecting rods (5) are uniformly arranged along the circumferential direction of the outer ring of the connecting plate (3).
4. The clamping device of the drilling machine for producing the excavator parts and accessories is characterized in that a plurality of clamping devices are arranged on the inner ring of the sleeve ring (2), and the clamping devices are uniformly arranged along the circumferential direction of the inner ring of the sleeve ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221345519.XU CN218253923U (en) | 2022-05-31 | 2022-05-31 | Clamping device of drilling machine for production of excavator spare and accessory parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221345519.XU CN218253923U (en) | 2022-05-31 | 2022-05-31 | Clamping device of drilling machine for production of excavator spare and accessory parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218253923U true CN218253923U (en) | 2023-01-10 |
Family
ID=84755944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221345519.XU Expired - Fee Related CN218253923U (en) | 2022-05-31 | 2022-05-31 | Clamping device of drilling machine for production of excavator spare and accessory parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218253923U (en) |
-
2022
- 2022-05-31 CN CN202221345519.XU patent/CN218253923U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20230110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |