CN210132283U - Caterpillar track link boring tool - Google Patents
Caterpillar track link boring tool Download PDFInfo
- Publication number
- CN210132283U CN210132283U CN201920976363.7U CN201920976363U CN210132283U CN 210132283 U CN210132283 U CN 210132283U CN 201920976363 U CN201920976363 U CN 201920976363U CN 210132283 U CN210132283 U CN 210132283U
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- caterpillar
- caterpillar link
- bottom plate
- block
- track section
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Abstract
The utility model discloses a caterpillar link bore hole frock, its technical scheme main points include the bottom plate, be provided with on the bottom plate be located one end and with the support reference column of caterpillar link body bottom surface butt and be located one side and be used for with the two-way locating piece of the corresponding one side butt of caterpillar link body, the other end of bottom plate is provided with the spacing seat that matches the butt with the corresponding one end side of caterpillar link body, and the opposite side of bottom plate is provided with the tight piece of motion clamp through liquid pneumatic means drive operation and fixed caterpillar link body. The utility model discloses having and placing the caterpillar link body back on the bottom plate, the one end of caterpillar link body is located and supports the reference column, one side and two-way locating piece and corresponding one side and spacing seat matching butt, and then reaches the purpose on stable fixed caterpillar link body to the bottom plate after the operation of caterpillar link body through the tight piece of liquid pneumatic means drive motion clamp again, has simple structure, the clamping is convenient and the excellent effect of location effect, and application scope is wide.
Description
Technical Field
The utility model relates to a caterpillar link processing frock's technical field, more specifically says that it relates to a caterpillar link bore hole frock.
Background
The caterpillar track section is an important component of a traveling mechanism of engineering machinery such as an excavator, a bulldozer and the like. The caterpillar link is mainly used for connecting the caterpillar of the large-tonnage bulldozer, and the quality of the caterpillar is mainly controlled by the caterpillar link, so that the caterpillar link has higher precision requirement in the process, and the cost investment is large due to the large difficulty of processing treatment.
Chinese patent with publication number CN204430818U discloses a caterpillar link boring processing clamp, which comprises a boring chamber, a first hydraulic pump, a second hydraulic pump and a third hydraulic pump, wherein the first hydraulic pump and the second hydraulic pump are arranged on the outer walls of two corresponding sides of the boring chamber, and the third hydraulic pump is arranged on the outer wall of the top of the boring chamber, and is characterized in that: the boring chamber both sides be provided with the through-hole to be provided with backing plate, fixed plate through positioning bolt in the boring chamber, the fixed plate setting in the both sides of backing plate, and be provided with respectively through positioning bolt on the fixed plate and decide clamp splice one and move clamp splice two, move clamp splice one, move and all be provided with the connecting block on the clamp splice two, hydraulic pump three be connected with last briquetting through the connecting rod.
However, the clamp is complex to use, is difficult to play a role in quickly, effectively and accurately fixing the caterpillar track section, influences the boring processing efficiency of the caterpillar track section and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a caterpillar link bore hole frock, this caterpillar link bore hole frock has the effect of fixing the caterpillar link accuracy effectively fast.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a caterpillar link bore hole frock, includes the bottom plate, be provided with on the bottom plate be located one end and with the support reference column of caterpillar link body bottom surface butt and be located one side and be used for with the two-way locating piece of the corresponding one side butt of caterpillar link body, the other end of bottom plate is provided with the spacing seat that matches the butt with the corresponding one end side of caterpillar link body, and the opposite side of bottom plate is provided with the motion clamp block through liquid pneumatic means drive operation and fixed caterpillar link body.
Through adopting above-mentioned technical scheme, place the caterpillar link body back on the bottom plate, the one end of caterpillar link body is located and supports the reference column, one side matches the butt with two-way locating piece and corresponding one side and spacing seat, and then reach the purpose on stable fixed caterpillar link body to the bottom plate after the tight piece of hydraulic pneumatic means drive motion clamp again moves caterpillar link body, and has simple structure, the clamping is convenient and the excellent effect of locate effect, be applicable to various model caterpillar link bodies and have good social and economic benefits.
The utility model discloses further set up to: the bottom plate is provided with a supporting block and a pressing plate, the supporting block is located at one end, close to the supporting positioning column, of the bottom plate, the pressing plate is connected with the supporting block and the caterpillar track section body in an abutting mode, the two ends of the pressing plate are respectively connected with the supporting block and the caterpillar track section body in an abutting mode, the supporting block is located on one side of the bidirectional positioning block, and the pressing plate is connected with.
Through adopting above-mentioned technical scheme, the fixing bolt of screwing for the both ends of clamp plate are respectively with supporting shoe and caterpillar link body butt, and then reach the effect that further promotes the fixed stability of caterpillar link body through the clamp plate, satisfy the production demand of caterpillar link body.
The utility model discloses further set up to: and the pressing plate is provided with a movable waist groove with the width matched with the diameter of the fixing bolt.
Through adopting above-mentioned technical scheme, fixing bolt adjusts and reaches the purpose that adjusting plate is located the length size at fixing bolt both ends at removal waist inslot, is applicable to the installation of various model caterpillar link bodies and bore hole processing, satisfies the production demand of caterpillar link body.
The utility model discloses further set up to: the upper end of the bidirectional positioning block is connected with a positioning upper abutting block abutted against the side face of the caterpillar track section body, the bottom plate is inserted with a lifting profiling supporting block which is positioned at the other end of the bottom plate and the top end of the bottom plate is abutted against the bottom side face of the caterpillar track section body in a matching mode, and the lower end of the lifting profiling supporting block is connected with an ejection clamping cylinder for driving the lifting profiling supporting block to do lifting motion along the vertical direction.
By adopting the technical scheme, the lifting profiling supporting block is driven to do lifting motion along the vertical direction when the ejection clamping cylinder operates, and then the lifting profiling supporting block rises and is matched with the side face of the lower side of the caterpillar track section body to be abutted so that the caterpillar track section body and the positioning upper abutting block form a stable abutting and fixing state.
The utility model discloses further set up to: the bottom plate is also provided with a fixed profiling supporting block which is positioned at one end of the supporting positioning column, which is far away from the supporting block.
Through adopting above-mentioned technical scheme, the downside matching butt of fixed profile modeling kicking block and caterpillar link body plays effectual support to play the effect that promotes the fixed stability of caterpillar link body with the cooperation of clamp plate down.
The utility model discloses further set up to: the fixed profile modeling kicking block is located one side of the tight piece of motion clamp just be provided with on the bottom plate and be located the spout of the tight piece opposite side of motion clamp, it has the assorted slider to peg graft in the spout, the upside of slider is provided with the spacing fastener that is the side butt on L form and top and the caterpillar link body.
Through adopting above-mentioned technical scheme, the slider removes under the spacing of spout, and then accomplishes the preliminary installation fixed to the caterpillar link body after the side butt on spacing fastener upper end and the caterpillar link body of being connected with the slider, and the installation of the caterpillar link body of being convenient for is fixed.
The utility model discloses further set up to: the limiting seat is close to the two sides of the two-way positioning block and the motion clamping block are respectively provided with a positioning lever device, the middle part of the positioning lever device is provided with a rotating shaft connected with the bottom plate in a rotating mode, the upper side of the inner end of the positioning lever device is provided with a supporting and abutting block abutted to the lower side of the caterpillar track section body, the outer end of the positioning lever device is provided with a driving piece for driving the inner end to move upwards, and the upper end of the two-way positioning block is connected with a positioning upper abutting block abutted to the upper side face of the caterpillar track section body.
Through adopting above-mentioned technical scheme, the outer end downstream of driving piece drive location lever means, and then make the support butt piece upward movement of location lever means inner and with the downside butt of caterpillar link body to make on the last side of caterpillar link body and the location simultaneously support the piece and form stable butt state, have simple structure, the clamping is convenient and the excellent effect of location effect, be applicable to various model caterpillar link bodies and have good social and economic benefits.
The utility model discloses further set up to: the utility model discloses a fixing device for fixing a vehicle seat, including the fixing bolt, the fixing bolt bottom threaded connection's nut, the semicircle rotation balancing piece that the bottom surface is the arcuation has been cup jointed to the upper end of fixing bolt, the setting lever device is provided with the skew jack that is linked together with the bottom plate, the driving piece includes from last to running through down the fixing bolt of skew jack and with fixing bolt bottom threaded connection's nut, the semicircle rotation.
Through adopting above-mentioned technical scheme, can reach drive location lever arrangement inner upward movement and make support butt piece upward movement and with the downside butt of caterpillar link body through screwing fixing bolt and nut, have simple structure, the clamping is convenient and the excellent effect of location effect, be applicable to various model caterpillar link bodies and have good social and economic benefits.
To sum up, the utility model discloses following beneficial effect has:
1. the caterpillar track section body is quickly and effectively fixed accurately;
2. the economic benefit of the processing production of the caterpillar track main section body is improved;
3. the production requirement of the caterpillar track section body is met, and the caterpillar track section body is suitable for caterpillar track main section bodies of various types and has good social benefit and economic benefit.
Drawings
FIG. 1 is a schematic view of the structure of the present embodiment cooperating with the track link body;
FIG. 2 is a schematic structural diagram of the present embodiment;
FIG. 3 is a schematic top view of the present embodiment;
fig. 4 is a schematic sectional view along a-a in fig. 3.
Description of reference numerals: 1. a base plate; 11. a bidirectional positioning block; 111. positioning the upper resisting block; 12. a limiting seat; 13. pressing a plate; 131. a support block; 132. moving the waist groove; 14. supporting the positioning column; 15. fixing the profiling supporting block; 16. moving the clamping block; 17. a limiting fastener; 171. a slider; 18. a chute; 19. lifting the profiling supporting block; 2. a caterpillar link body; 21. boring upwards; 22. boring downwards; 3. fixing the bolt; 31. a nut; 4. positioning the lever device; 41. supporting the abutment block; 42. a rotating shaft; 43. a semicircular rotating balance block; 5. offset from the receptacle.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, a caterpillar link boring tool comprises a bottom plate 1. The bottom plate 1 is provided with a supporting and positioning column 14 which is positioned at one end of the bottom plate and is abutted against the bottom side surface of the caterpillar track section body 2, and a bidirectional positioning block 11 which is positioned at one side and is abutted against the corresponding side of the caterpillar track section body 2. Meanwhile, the other end of the bottom plate 1 is provided with a limiting seat 12 which is matched and abutted with the side surface of one end of the caterpillar track section body 2 provided with the lower boring hole 22, and a moving clamping block 16 which is driven by a hydraulic pneumatic device to operate and fixes the caterpillar track section body 2 is arranged on one side of the bottom plate 1 relative to the bidirectional positioning block 11, and then place back on bottom plate 1 with caterpillar link body 2, caterpillar link body 2's one end is located and supports reference column 14, one side matches the butt with two-way locating piece 11 and corresponding one side and spacing seat 12, the tight piece 16 of rethread liquid pneumatic means drive motion clamp reaches the purpose on stable fixed caterpillar link body 2 to the bottom plate 1 after to caterpillar link body 2 operation, and is simple in structure, the convenient and excellent effect of positioning effect of clamping, be applicable to various model caterpillar link body 2 and have good social and economic benefits.
As shown in fig. 1 and 2, the base plate 1 is provided with a support block 131 located at one end of the base plate 1 close to the support positioning column 14, and a presser plate 13 having both ends respectively abutting against the support block 131 and the track link body 2. The supporting block 131 is located at one side of the bidirectional positioning block 11, and one end of the pressing plate 13 is abutted to one end of the caterpillar link body 2 provided with the upper boring hole 21, and the pressing plate 13 is inserted with the fixing bolt 3 in threaded connection with the base plate 1. Consequently, will make the both ends of clamp plate 13 respectively with supporting shoe 131 and 2 butts of caterpillar link body after screwing fixing bolt 3, and then reach the effect that further promotes the fixed stability of caterpillar link body 2 through clamp plate 13, satisfy the production demand of caterpillar link body 2, be applicable to various model caterpillar link bodies 2 simultaneously, the practicality is high. It should be mentioned that the pressure plate 13 is provided with a moving kidney slot 132 having a width matching the diameter of the fixing bolt 3. Move in removing waist groove 132 through fixing bolt 3 and reach the purpose that adjusting the clamp plate 13 is located the length size at fixing bolt 3 both ends, be applicable to the installation of various model caterpillar link bodies 2 fixed and bore hole processing, satisfy the production demand of caterpillar link body 2.
As shown in fig. 1 and 2, a positioning upper abutting block 111 abutting against an upper side surface of one end of the track link body 2 provided with the lower bore 22 is connected to an upper end of the bidirectional positioning block 11. The bottom plate 1 is inserted with a lifting profiling supporting block 19 the top end of which is matched and abutted with the bottom side surface of the caterpillar track section body 2. And the lower end of the lifting profile modeling supporting block 19 is connected with an ejection clamping cylinder which drives the lifting profile modeling supporting block 19 to do lifting motion along the vertical direction, the lifting profile modeling supporting block 19 is driven to do lifting motion along the vertical direction through the operation of the ejection clamping cylinder, and then the caterpillar track section body 2 and the positioning upper abutting block 111 form a stable abutting and fixing state after the lifting profile modeling supporting block 19 rises and is matched and abutted with the lower side face of one end of the caterpillar track section body 2, which is provided with the lower boring hole 22.
Meanwhile, a fixed profiling supporting block 15 is arranged on the bottom plate 1 and positioned at one end of the supporting and positioning column 14, which is far away from the supporting block 131. The fixed profile modeling brace 15 matches the butt with the downside of caterpillar link body 2 and plays effectual support to play the effect that promotes the fixed stability of caterpillar link body 2 with the cooperation of clamp plate 13 down. The fixed profile bracing block 15 is located on one side of the moving clamping block 16 and a sliding slot 18 is provided on the base plate 1 on the other side of the moving clamping block 16. There is assorted slider 171 in the spout 18 interpolation, and the upside of this slider 171 is provided with the spacing fastener 17 that is the side butt on L form and top and caterpillar link body 2, because slider 171 removes under the spacing of spout 18, and then accomplishes the preliminary installation to caterpillar link body 2 and fix after side butt on spacing fastener 17 upper end and caterpillar link body 2 that are connected with slider 171, and the installation of caterpillar link body 2 of being convenient for is fixed.
As shown in fig. 2, 3 and 4, the two sides of the limiting seat 12 close to the bidirectional positioning block 11 and the moving clamping block 16 are provided with positioning lever devices 4. The middle part of the positioning lever device 4 is provided with a rotating shaft 42 which is rotatably connected with the bottom plate 1, the upper side of the inner end of the positioning lever device 4 is provided with a supporting butt block 41 which is abutted against the lower side of the caterpillar track section body 2, the outer end of the positioning lever device 4 is provided with a driving piece which drives the inner end to move upwards, the outer end of the positioning lever device 4 is driven to move downwards through the driving piece, the supporting butt block 41 at the inner end of the positioning lever device 4 is further enabled to move upwards and abut against the lower side surface of the caterpillar track section body 2, the upper side surface of the caterpillar track section body 2 and the positioning upper butt block 111 are enabled to form a stable butt state simultaneously, the caterpillar track section positioning device has the advantages of being simple in structure, convenient to clamp and excellent in positioning effect, and is suitable for various caterpillar track section. It should be noted that the positioning lever device 4 and the bottom plate 1 are provided with an offset insertion hole 5 communicated with each other, the width of the offset insertion hole 5 is matched with the fixing bolt 3 and is arranged along the length direction of the positioning lever device 4, the driving member includes the fixing bolt 3 penetrating through the offset insertion hole 5 from top to bottom and a nut 31 in threaded connection with the bottom of the fixing bolt 3, and a semicircular rotating balance block 43 with an arc-shaped bottom surface is sleeved at the upper end of the fixing bolt 3. The inner end of the driving positioning lever device 4 can move upwards by screwing the fixing bolt 3 and the nut 31, the supporting and abutting block 41 can move upwards and abut against the lower side face of the caterpillar track section body 2, the caterpillar track section fixing device has the advantages of being simple in structure, convenient to clamp and excellent in positioning effect, is suitable for caterpillar track section bodies 2 of various models, and has good social benefit and economic benefit.
The above is only the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above embodiments, but all the cases belong to the technical solution of the present invention under the thought all belong to the protection scope of the present invention. It should be noted that modifications and decorations, which would occur to those skilled in the art without departing from the principle of the present invention, should also be considered as the protection scope of the present invention.
Claims (8)
1. The utility model provides a caterpillar link boring frock, includes bottom plate (1), its characterized in that: the chain track section positioning device is characterized in that a supporting positioning column (14) which is located at one end and is abutted against the bottom side face of the chain track section body (2) and a bidirectional positioning block (11) which is located at one side and is abutted against the corresponding side face of the chain track section body (2) are arranged on the bottom plate (1), a limiting seat (12) which is abutted against the corresponding side face of one end of the chain track section body (2) in a matched mode is arranged at the other end of the bottom plate (1), and a moving clamping block (16) which is driven to operate through a hydropneumatic device and fixes the chain track section body (2) is arranged at the other side.
2. The caterpillar link boring tool according to claim 1, characterized in that: the base plate (1) is provided with a supporting block (131) located at one end, close to the supporting positioning column (14), of the base plate (1) and a pressing plate (13) with two ends respectively abutted to the supporting block (131) and the caterpillar track section body (2), the supporting block (131) is located on one side of the bidirectional positioning block (11), and the pressing plate (13) is inserted with a fixing bolt (3) in threaded connection with the base plate (1).
3. The caterpillar link boring tool according to claim 2, characterized in that: the pressing plate (13) is provided with a movable waist groove (132) with the width matched with the diameter of the fixing bolt (3).
4. The caterpillar link boring tool according to claim 2, characterized in that: the upper end of the bidirectional positioning block (11) is connected with a positioning upper abutting block (111) abutted to the side face of the caterpillar track section body (2), the bottom plate (1) is inserted with a lifting profile modeling supporting block (19) located at the other end of the bottom plate (1) and abutted to the bottom side face of the caterpillar track section body (2) in a matching mode, and the lower end of the lifting profile modeling supporting block (19) is connected with an ejection clamping cylinder for driving the lifting profile modeling supporting block (19) to perform lifting motion along the vertical direction.
5. The caterpillar link boring tool according to claim 2, characterized in that: the bottom plate (1) is further provided with a fixed profiling supporting block (15) which is positioned at one end, deviating from the supporting block (131), of the supporting positioning column (14).
6. The caterpillar link boring tool according to claim 5, wherein: fixed profile modeling kicking block (15) are located one side of the tight piece of motion clamp (16) and be provided with on bottom plate (1) and be located spout (18) of the tight piece of motion clamp (16) opposite side, it has assorted slider (171) to peg graft in spout (18), the upside of slider (171) is provided with and is L form and top and caterpillar link body (2) side butt's spacing fastener (17) on.
7. The caterpillar link boring tool according to claim 2, characterized in that: spacing seat (12) are close to the both sides of two-way locating piece (11) and motion clamp block (16) all are provided with location lever apparatus (4), the middle part of location lever apparatus (4) be provided with bottom plate (1) rotate axis of rotation (42) of connecting, the inner upside of location lever apparatus (4) is provided with support butt piece (41) with caterpillar link body (2) downside butt, the outer end of location lever apparatus (4) is provided with the driving piece of the inner up-motion of drive, the upper end of two-way locating piece (11) be connected with caterpillar link body (2) side butt on the location support piece (111).
8. The caterpillar link boring tool according to claim 7, wherein: location lever arrangement (4) and bottom plate (1) are provided with skew jack (5) that are linked together, the driving piece includes from last to running through down fixing bolt (3) of skew jack (5) and with fixing bolt (3) bottom threaded connection's nut (31), semicircle rotation balancing piece (43) that the bottom surface is the arcuation have been cup jointed to the upper end of fixing bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920976363.7U CN210132283U (en) | 2019-06-26 | 2019-06-26 | Caterpillar track link boring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920976363.7U CN210132283U (en) | 2019-06-26 | 2019-06-26 | Caterpillar track link boring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210132283U true CN210132283U (en) | 2020-03-10 |
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ID=69707324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920976363.7U Active CN210132283U (en) | 2019-06-26 | 2019-06-26 | Caterpillar track link boring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210132283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131384A (en) * | 2021-11-24 | 2022-03-04 | 钢客履带(江苏)有限公司 | Clamping tool for finish machining of caterpillar link |
-
2019
- 2019-06-26 CN CN201920976363.7U patent/CN210132283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131384A (en) * | 2021-11-24 | 2022-03-04 | 钢客履带(江苏)有限公司 | Clamping tool for finish machining of caterpillar link |
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Effective date of registration: 20210716 Address after: 223900 No.8, jingsan Road, machinery industrial park, Sihong Economic Development Zone, Sihong County, Suqian City, Jiangsu Province Patentee after: Gangke crawler (Jiangsu) Co.,Ltd. Address before: 315141 Xianxiang Zhen Xian San Cun, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: Steel Passenger Chassis Manufacturing (Ningbo) Co.,Ltd. |