CN215920188U - Arc plate machining clamp with triple positioning functions - Google Patents
Arc plate machining clamp with triple positioning functions Download PDFInfo
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- CN215920188U CN215920188U CN202023330498.8U CN202023330498U CN215920188U CN 215920188 U CN215920188 U CN 215920188U CN 202023330498 U CN202023330498 U CN 202023330498U CN 215920188 U CN215920188 U CN 215920188U
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Abstract
The utility model provides an arc plate processing clamp with triple positioning functions, wherein transverse pressing mechanisms are positioned at two sides of a magnetic type arc workbench, longitudinal positioning mechanisms are positioned at two ends of the magnetic type arc workbench, a lower pressing mechanism is positioned above the magnetic type arc workbench, and the radian of the magnetic type arc workbench is the same as that of an arc plate. According to the arc plate processing clamp with the triple positioning function, the transverse pressing mechanism, the longitudinal positioning mechanism and the lower pressing mechanism are adopted to perform centering positioning on an arc plate to be processed, the magnetic type arc workbench is started to firmly lock the arc plate, and meanwhile, the transverse positioning mechanism or the longitudinal positioning mechanism can be selectively removed during processing, so that the arc plate can be converted from a positioning state to a state to be processed, and the positioning efficiency and the processing efficiency are greatly improved.
Description
Technical Field
The utility model relates to the technical field of arc plate processing, in particular to an arc plate processing clamp with triple positioning functions.
Background
Engineering machinery such as excavators, large-scale forklift truck can use the arc usually in the in-process of making, and large-scale arc is big promptly heavy usually, and processing location is tight very difficult. At present, the arc-shaped plate is positioned, the traditional manual carrying and manual positioning are adopted, manual locking is achieved, time and labor are wasted, and the precision is lower.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an arc plate processing clamp with triple positioning functions, which adopts a transverse positioning mechanism, a longitudinal positioning mechanism and a lower pressing mechanism to perform centering positioning on an arc plate to be processed, then uses a magnetic type arc workbench to firmly lock the arc plate, and can selectively remove the transverse positioning mechanism or the longitudinal positioning mechanism during processing, thereby realizing the conversion of the arc plate from a positioning state to a state to be processed, greatly improving the positioning efficiency and the processing efficiency and improving the processing precision of the arc plate.
In order to achieve the above purpose, the utility model adopts a technical scheme that:
the utility model provides an arc adds clamping apparatus with triple locate function, includes magnetism that sets up on the base and inhale formula arc workstation, transverse orientation mechanism, longitudinal positioning mechanism and lower hold-down mechanism, magnetism inhale the radian of formula arc workstation with the radian of arc is the same, transverse orientation mechanism is located the both sides of formula arc workstation are inhaled to magnetism, longitudinal positioning mechanism is located the both ends of formula arc workstation are inhaled to magnetism, hold-down mechanism is located down the top of formula arc workstation is inhaled to magnetism, the radian of formula arc workstation is the same with the radian of arc to magnetism.
Furthermore, the transverse positioning mechanisms are at least two groups, each group of transverse positioning mechanisms comprises a lifting positioning block and a transverse pressing mechanism, and the lifting positioning blocks and the transverse pressing mechanisms are respectively positioned on two sides of the magnetic type arc-shaped workbench.
Furthermore, the projection of the magnetic type arc-shaped workbench on the horizontal plane is a rectangle, the axis in the length direction of the rectangle is a long axis, the axis in the width direction of the rectangle is a short axis, and the shortest distance from the lifting type positioning block to the vertical plane where the long axis is located is equal to half of the projection width of the arc-shaped plate in the horizontal plane.
Further, the lower pressing mechanism includes: the cross beam is arranged at two ends of the base through transverse sliding rails, two ends of the cross beam are respectively connected with the transverse sliding rails in a sliding manner through a support, and each support is connected with a transverse telescopic cylinder; at least two hold down the air cylinder, hold down the air cylinder setting and be in the bottom of crossbeam, the output that holds down the air cylinder is located formula arc workstation top is inhaled to magnetism.
Further, the longitudinal positioning mechanism includes: the longitudinal positioning block is arranged at one end of the base, the support comprises a first support and a second support, the first support is close to the longitudinal positioning block, the second support is far away from the longitudinal positioning block, and the second support is arranged on the two transverse sliding rails; and the longitudinal positioning air cylinder is arranged on the second support, and the output end of the longitudinal positioning air cylinder penetrates through the second support.
Further, the telescopic direction of the longitudinal positioning cylinder is parallel to the long axis direction.
Further, the crossbeam still sets up a plurality of purge mechanism, purge mechanism's gas outlet with the minimum interval of formula arc workstation in vertical plane is inhaled to magnetism is greater than the arc plate thickness.
Further, the minimum distance between the lower pressing cylinder and the magnetic type arc-shaped workbench in the vertical plane in the initial state is larger than the thickness of the arc-shaped plate.
Further, the pressing direction of the transverse positioning mechanism is perpendicular to the pressing direction of the longitudinal positioning mechanism.
Furthermore, the transverse pressing mechanism is a transverse positioning cylinder, one end of the transverse positioning cylinder is arranged on the base through a cylinder seat, the other end of the transverse positioning cylinder is an output end, and the output end of the transverse positioning cylinder is close to the lifting type positioning block.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the arc plate processing clamp with the triple positioning function, the transverse positioning mechanism, the longitudinal positioning mechanism and the lower pressing mechanism are adopted to perform centering positioning on an arc plate to be processed, the magnetic type arc workbench is started to firmly lock the arc plate, and meanwhile, the transverse positioning mechanism or the longitudinal positioning mechanism can be selectively removed during processing, so that the arc plate can be converted from a positioning state to a state to be processed, the positioning efficiency and the processing efficiency are greatly improved, and the processing precision of the arc plate is improved.
Drawings
The technical solution and the advantages of the present invention will be apparent from the following detailed description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a structural view of an arc plate processing jig with triple positioning function according to an embodiment of the present invention;
fig. 2 is a top view of an arc plate processing fixture with triple positioning function according to an embodiment of the present invention;
fig. 3 is a front view of an arc plate processing jig with triple positioning function according to an embodiment of the present invention.
Reference numbers in the figures:
the device comprises a base 1, a magnetic suction type arc-shaped workbench 2, a lifting type positioning block 31, a transverse pressing mechanism 32, a cylinder seat 33, a longitudinal positioning block 41, a longitudinal positioning cylinder 42, a cross beam 51, a lower pressing cylinder 52, a sliding rail 53, a first support 541, a second support 542, a transverse telescopic cylinder 55, a 6-blowing cleaning mechanism and a 7-arc-shaped plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment provides an arc adds clamping apparatus with triple locate function, as shown in fig. 1 ~ 3, include: formula arc workstation 2, transverse orientation mechanism, longitudinal positioning mechanism and lower hold-down mechanism are inhaled to magnetism that sets up on base 1, magnetism inhale formula arc workstation 2 the radian with the radian of arc 7 is the same, transverse positioning mechanism is located the both sides of formula arc workstation 2 are inhaled to magnetism, longitudinal positioning mechanism is located the both ends of formula arc workstation 2 are inhaled to magnetism, hold-down mechanism is located the top of formula arc workstation 2 is inhaled to magnetism, magnetism is inhaled the radian of formula arc workstation 2 and is the same with the radian of arc 7.
The transverse positioning mechanisms are at least two groups, each group of transverse positioning mechanisms comprises a lifting positioning block 31 and a transverse pressing mechanism 32, and the lifting positioning block 31 and the transverse pressing mechanisms 32 are respectively positioned on two sides of the magnetic type arc-shaped workbench 2. The transverse pressing mechanism 32 is a transverse positioning cylinder, one end of the transverse positioning cylinder is arranged on the base 1 through a cylinder seat 33, the other end of the transverse positioning cylinder is an output end, and the output end of the transverse positioning cylinder is close to the lifting positioning block 31. The cylinder is preferably lifted in the lifting mode of the lifting positioning block 31, when the lifting positioning block is used, the arc plate 7 is placed on the magnetic type arc-shaped workbench 2, at the moment, the magnetic type arc-shaped workbench 2 is not electrified, and the magnetic attraction force is avoided. When the lifting type positioning device is used, the lifting type positioning block 31 rises to block one side face of the arc-shaped plate 7, the transverse positioning cylinder approaches to the direction close to the lifting type positioning block 31, and then the arc-shaped plate 7 is firmly limited between the lifting type positioning block 31 and the transverse positioning cylinder, so that transverse positioning is realized.
The projection of the magnetic type arc-shaped workbench 2 on the horizontal plane is a rectangle, the axis of the rectangle in the length direction is a long axis, the axis of the rectangle in the width direction is a short axis, and the shortest distance from the lifting type positioning block 31 to the vertical plane where the long axis is located is equal to half of the projection width of the arc-shaped plate 7 on the horizontal plane. Ensuring lateral compression allows the longer median line of the rectangle formed by the projection of the arc 7 on the horizontal plane to be in the same vertical plane as the long axis, ensuring centered positioning. The specific number of the transverse positioning mechanisms can be set according to actual use conditions, and when the length-width ratio of the arc-shaped plate 7 is larger, a plurality of transverse positioning mechanisms can be additionally arranged, so that the positioning stability is ensured.
Lower hold-down mechanism includes crossbeam 51 and two at least lower hold-down cylinders 52, crossbeam 51 sets up through horizontal slide rail 53 the both ends of base 1, the both ends of crossbeam 51 respectively through a support with horizontal slide rail 53 sliding connection, every the support is connected with a horizontal telescopic cylinder 55, crossbeam 51 can follow under the drive of horizontal telescopic cylinder 55 horizontal slide rail 53 slides. The stretching direction of the transverse stretching cylinder 55 and the length guide of the transverse slide rail 53 are parallel to the short shaft, so that the cross beam 51 can be driven by the transverse stretching cylinder 55 to move to the position right above the arc-shaped plate 7. The lower pressing air cylinder 52 is arranged at the bottom of the cross beam 51, and the output end of the lower pressing air cylinder 52 is positioned above the magnetic suction type arc-shaped workbench 2. When the cross beam 51 moves to the position right above the arc-shaped plate 7, the downward pressing air cylinder 52 presses downward to firmly press the arc-shaped plate 7 on the magnetic type arc-shaped workbench 2.
Lower hold-down cylinder 52 with magnetism inhale formula arc workstation 2 minimum interval in vertical plane under initial condition is greater than the thickness of arc 7 avoids hold-down cylinder 52 move to from initial condition when the arc 7 is directly over, hold-down cylinder 52 touches down arc 7 influences positioning accuracy.
The longitudinal positioning mechanism comprises a longitudinal positioning block 41 and a longitudinal positioning cylinder 42, the longitudinal positioning block 41 is arranged at one end of the base 1, the support comprises a first support 541 and a second support 542, the first support 541 is close to the longitudinal positioning block 41, the second support 542 is far away from the longitudinal positioning block 41, and in order to ensure the stability of longitudinal positioning, the second support 542 is arranged on two transverse sliding rails 53. The longitudinal positioning cylinder 42 is disposed on the second support 542, one end of the longitudinal positioning cylinder 42 is connected to the second support 542, and the output end of the longitudinal positioning cylinder 42 passes through the second support 542. The extending and contracting direction of the longitudinal positioning cylinder 42 is parallel to the long axis direction. When the cross beam 51 moves to a position right above the arc-shaped plate 7, the longitudinal positioning cylinder 42 pushes the arc-shaped plate 7 to move to the longitudinal positioning block 41 along the long axis direction until the arc-shaped plate 7 is tightly clamped between the longitudinal positioning cylinder 42 and the longitudinal positioning block 41, so that longitudinal positioning is completed. The pressing direction of the transverse positioning mechanism is perpendicular to the pressing direction of the longitudinal positioning mechanism, and positioning in two directions can be realized on a horizontal plane through the transverse positioning mechanism and the longitudinal positioning mechanism.
Crossbeam 51 still sets up a plurality of and sweeps clearance mechanism 6, sweep clearance mechanism 6 the gas outlet with the minimum interval of formula arc workstation 2 in vertical plane is inhaled to magnetism is greater than the thickness of arc 7 can produce a lot of iron fillings at the in-process of processing, sweep clearance mechanism 6 can realize that limit processing is swept simultaneously, avoids the influence of in-process iron fillings to work piece processing at processing, further improves the machining precision.
The above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes that are transformed by the content of the present specification and the attached drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an arc adds clamping apparatus with triple locate function, its characterized in that, including setting up magnetism on base (1) and inhale formula arc workstation (2), transverse orientation mechanism, longitudinal register mechanism and lower hold-down mechanism, transverse orientation mechanism is located the both sides of formula arc workstation (2) are inhaled to magnetism, longitudinal register mechanism is located the both ends of formula arc workstation (2) are inhaled to magnetism, hold-down mechanism is located down the top of formula arc workstation (2) is inhaled to magnetism, the radian of formula arc workstation (2) is the same with the radian of arc (7) is inhaled to magnetism.
2. The arc plate processing clamp with triple positioning functions according to claim 1, wherein the transverse positioning mechanisms are at least two groups, each group of transverse positioning mechanisms comprises a lifting positioning block (31) and a transverse pressing mechanism (32), and the lifting positioning block (31) and the transverse pressing mechanism (32) are respectively located at two sides of the magnetic type arc workbench (2).
3. The arc plate processing clamp with the triple positioning function according to claim 2, wherein the projection of the magnetic type arc worktable (2) on the horizontal plane is a rectangle, the axis of the length direction of the rectangle is a long axis, the axis of the width direction of the rectangle is a short axis, and the shortest distance from the lifting type positioning block (31) to the vertical plane where the long axis is located is equal to half of the projection width of the arc plate (7) on the horizontal plane.
4. The arc plate processing clamp with triple positioning function according to claim 3, wherein the lower pressing mechanism includes:
the cross beam (51) is arranged at two ends of the base (1) through transverse sliding rails (53), two ends of the cross beam (51) are respectively connected with the transverse sliding rails (53) in a sliding mode through a support, and each support is connected with one transverse telescopic cylinder (55);
at least two lower pressure cylinder (52), lower pressure cylinder (52) set up the bottom of crossbeam (51), the output that presses cylinder (52) down is located formula arc workstation (2) top is inhaled to magnetism.
5. The arcuate plate machining fixture having a triple positioning function according to claim 4, wherein the longitudinal positioning mechanism includes:
the longitudinal positioning block (41) is arranged at one end of the base (1), the support comprises a first support (541) and a second support (542), the first support (541) is close to the longitudinal positioning block (41), the second support (542) is far away from the longitudinal positioning block (41), and the second support (542) is arranged on the two transverse sliding rails (53);
a longitudinal positioning cylinder (42) disposed on the second support (542), an output end of the longitudinal positioning cylinder (42) passing through the second support (542).
6. The arc plate processing clamp with triple positioning function according to claim 5, wherein the telescopic direction of the longitudinal positioning cylinder (42) is parallel to the long axis direction.
7. The arc plate processing clamp with triple positioning functions according to claim 4, wherein the cross beam (51) is further provided with a plurality of cleaning mechanisms (6), and the minimum distance between the air outlet of each cleaning mechanism (6) and the magnetic type arc workbench (2) in the vertical plane is larger than the thickness of the arc plate (7).
8. The arc plate processing clamp with triple positioning function according to claim 4, characterized in that the minimum distance between the lower pressing cylinder (52) and the magnetic type arc workbench (2) in a vertical plane in an initial state is larger than the thickness of the arc plate (7).
9. The arc plate processing clamp with triple positioning function according to claim 1, wherein a pressing direction of the transverse positioning mechanism and a pressing direction of the longitudinal positioning mechanism are perpendicular to each other.
10. The arc plate processing clamp with triple positioning functions according to claim 2, wherein the transverse pressing mechanism (32) is a transverse positioning cylinder, one end of the transverse positioning cylinder is arranged on the base (1) through a cylinder seat (33), the other end of the transverse positioning cylinder is an output end, and the output end of the transverse pressing mechanism (32) is close to the lifting positioning block (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023330498.8U CN215920188U (en) | 2020-12-31 | 2020-12-31 | Arc plate machining clamp with triple positioning functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023330498.8U CN215920188U (en) | 2020-12-31 | 2020-12-31 | Arc plate machining clamp with triple positioning functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215920188U true CN215920188U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023330498.8U Active CN215920188U (en) | 2020-12-31 | 2020-12-31 | Arc plate machining clamp with triple positioning functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215920188U (en) |
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2020
- 2020-12-31 CN CN202023330498.8U patent/CN215920188U/en active Active
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