CN213646721U - Section bar anchor clamps and workstation - Google Patents
Section bar anchor clamps and workstation Download PDFInfo
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- CN213646721U CN213646721U CN202022538256.1U CN202022538256U CN213646721U CN 213646721 U CN213646721 U CN 213646721U CN 202022538256 U CN202022538256 U CN 202022538256U CN 213646721 U CN213646721 U CN 213646721U
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Abstract
The utility model relates to a section bar anchor clamps and workstation, section bar anchor clamps, which comprises a base, be equipped with fixing base and guide rail on the base, the activity on the guide rail be equipped with the removal seat of the tight section bar of fixing base cooperation clamp, be equipped with the driver on the base of guide rail below, the driver with it connects to remove the seat. The workbench comprises a rack, wherein clamp guide rails are arranged on the rack at intervals, and a plurality of clamps are arranged on the clamp guide rails. Has the advantages of reasonable structural design, compact structure, reliable positioning and clamping, and the like.
Description
The technical field is as follows:
the utility model relates to a door and window section bar processing technology field, concretely relates to section bar anchor clamps and workstation.
Background art:
in the process of processing the door and window, various drilling and milling processes need to be carried out on the section bar of the door and window, for example, drilling processes need to be carried out for processing a lock hole. The fixture is an essential part in the door and window profile machining process, and mainly plays a role in positioning and clamping, so that the machining precision is ensured. The anchor clamps structure is fairly simple including the base, fixing base (also called the fixed plate), remove the seat (also called the movable plate or splint) and the drive removes the driver that the seat removed (generally for the cylinder drive), the anchor clamps structural style that generally adopts among the current drilling and milling processing equipment is the fixing base, remove seat and driver collineation setting, chinese patent (CN209407985U) discloses a window frame structure automatic processing drilling and milling equipment, a fixed plate has been disclosed among this patent technology, the anchor clamps (figure 2) of movable plate and driver collineation setting, the current anchor clamps structural design has satisfied drilling and milling processing to the tight requirement of section bar clamp to a certain extent, nevertheless there is more outstanding problem in the in-service use: the total length of the clamp which is designed by collinearly adopting the fixed seat, the movable seat and the driver is too long along the length direction vertical to the length direction of the section bar, and the drilling and milling machine head advances along the length direction of the section bar in the processing process, so that the drilling and milling machine head needs to be lengthened along the direction vertical to the length direction of the section bar so as to avoid touching the clamp, which undoubtedly increases the material cost and the processing cost of the whole machine, and simultaneously can also cause the drilling and milling machine head to have larger load during operation, more energy loss, accelerated guide rail abrasion and reduced operation precision, and finally influences the processing quality of products. Therefore, it is necessary to redesign the clamp structure to make the clamp structure more reasonable and compact.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
The utility model has the following contents:
an object of the utility model is to solve the problem that prior art exists, provide section bar anchor clamps and workstation, have that structural design is reasonable, compact structure, location press from both sides advantages such as tight reliable.
The utility model discloses an adopt following technical scheme to realize above-mentioned purpose:
the section bar fixture comprises a base, wherein a fixing seat and a guide rail are arranged on the base, a moving seat matched with the fixing seat and used for clamping the section bar is movably arranged on the guide rail, a driver is arranged on the base below the guide rail, and the driver is connected with the moving seat.
The base comprises a bottom plate, side plates are arranged on two sides of the bottom plate respectively, a rear plate is arranged on the rear side of the bottom plate, the fixing seats are arranged at the upper ends of the side plates, the guide rails are arranged on the inner sides of the side plates, and the moving seats are arranged on the guide rails.
The movable seat comprises a transverse plate, a guide groove is formed in the guide rail, one end of the transverse plate is inserted into the guide groove, a vertical plate is vertically arranged at the other end of the transverse plate, the vertical plate is matched with the fixing seat to clamp the profile, a connecting rod is arranged at the bottom of the transverse plate, and the connecting rod is connected with the driver.
The driver is a clamping driving cylinder.
The connecting rod is characterized in that waist-shaped step holes are formed in the transverse plate, a limiting table is arranged at the upper end of the connecting rod, a limiting protrusion is arranged on the limiting table, threaded holes are formed in the upper end of the connecting rod, and the connecting rod is fastened on the waist-shaped step holes through check rings and fastening bolts.
The front end of the side plate is provided with an avoiding groove.
The fixed seat, the movable seat and the base are respectively provided with a pad.
Two sliding blocks are arranged at the bottom of the base at intervals.
The locking device comprises a base and is characterized in that a locking seat is arranged at the rear end of the base, a locking cylinder is arranged on the locking seat, and the locking cylinder is connected with a locking block.
The workbench comprises a rack, wherein clamp guide rails are arranged on the rack at intervals, and a plurality of clamps are arranged on the clamp guide rails.
The square pipe is arranged on the rack, the clamp guide rail is arranged on the square pipe, and the side face of the square pipe is matched and locked with the locking cylinder to form the clamp.
The frame both ends are equipped with tip positioning mechanism respectively, tip positioning mechanism includes the location supporting seat, be equipped with the pivot on the location supporting seat, be equipped with the locating plate in the pivot, be equipped with rather than the vertically actuating lever on the locating plate, the actuating lever drives actuating cylinder with the location and articulates and is connected, the location drives actuating cylinder and cylinder mount pad and articulates and is connected.
The utility model adopts the above structure, following beneficial effect can be brought:
(1) the driver is arranged below the guide rail, so that the collinear design scheme of the conventional fixed seat, the movable seat and the driver is changed, the structure is more compact, and the size of the drilling and milling machine head is reduced; (2) the base is assembled in the plate form, so that the mounting space can be provided for the driver besides the advantages of low cost and convenience in assembly; (3) by designing the waist-shaped stepped hole, the stroke of the movable seat can be adjusted according to the size of the section bar and the stroke of the driver while the connecting rod is rapidly installed, so that the use is very convenient; (4) two sectional materials can be installed simultaneously by taking the clamp as a core and matching the two end positioning mechanisms, so that double-station machining is realized.
Description of the drawings:
fig. 1 is a schematic perspective view of the sectional material fixture of the present invention;
FIG. 2 is a schematic view of the internal structure of the section bar clamp of the present invention;
fig. 3 is a schematic structural view of another view angle of the sectional material fixture of the present invention;
fig. 4 is a top view of the section bar clamp of the present invention;
FIG. 5 is a schematic structural view of the connecting rod of the present invention;
FIG. 6 is a schematic structural view of the workbench of the present invention;
fig. 7 is a schematic structural view of the end positioning mechanism of the present invention;
fig. 8 is a schematic structural view of the end positioning mechanism of the present invention during positioning;
in the figure, 1, a base, 101, a bottom plate, 102, side plates, 103, a rear plate, 104, an avoiding groove, 2, a fixed seat, 3, a guide rail, 301, a guide groove, 4, a movable seat, 401, a transverse plate, 402, a vertical plate, 403, a connecting rod, 404, a waist-shaped stepped hole, 405, a limiting table, 406, a threaded hole, 407, a retaining ring, 408, a fastening bolt, 409, a limiting protrusion, 5, a driver, 6, a pad, 7, a sliding block, 8, a locking seat, 9, a locking cylinder, 10, a locking block, 11, a frame, 12, a clamp guide rail, 13, a square tube, 14, an end positioning mechanism, 1401, a positioning support seat, 1402, a rotating shaft, 1403, a positioning plate, 1404, a driving rod, 1405, a positioning driving cylinder, 1406 and a cylinder mounting seat.
The specific implementation mode is as follows:
in order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
Furthermore, the terms "symmetrical", "inboard", "rear", "front", "upper", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the location of the indicated technical feature.
In the present invention, unless otherwise expressly stated or limited, the terms "provided", "disposed", "connected", and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-8, the profile fixture comprises a base 1, wherein a fixed seat 2 and a guide rail 3 are arranged on the base 1, a movable seat 4 matched with the fixed seat 2 to clamp a profile is movably arranged on the guide rail 3, the profile is mainly a door and window profile, a driver 5 is arranged on the base 1 below the guide rail 3, and the driver 5 is connected with the movable seat 4. Through setting up driver 5 in the below of guide rail 3, change the scheme of current fixing base 2, removal seat 4 and the collinear design of driver 5, have the advantage that the structure is compacter, help reducing the size of drilling and milling aircraft nose.
The base 1 comprises a bottom plate 101, side plates 102 are arranged on two sides of the bottom plate 101 respectively, a rear plate 103 is arranged on the rear side of the bottom plate 101, the fixed seat 2 is arranged at the upper end of each side plate 102, the guide rail 3 is arranged on the inner side of each side plate 102, and the movable seat 4 is arranged on each guide rail 3. By assembling the base 1 in the form of a plate, in addition to the advantages of low cost and convenience in assembly, the assembly is mainly achieved by fastening the base and the base together through screws, and installation space for the driver 5 can be provided.
Remove seat 4 and include diaphragm 401, be equipped with guide way 301 on the guide rail 3, diaphragm 401 one end is inserted in the guide way 301, the vertical riser 402 that is equipped with of the other end, riser 402 with 2 cooperation clamping section bars of fixing base, diaphragm 401 bottom is equipped with connecting rod 403, connecting rod 403 with driver 5 is connected.
The driver 5 is a clamping driving cylinder. At present, the driving force of a clamp used in the processing of door and window profiles is mainly driven by a cylinder.
Be equipped with waist type step hole 404 on the diaphragm 401, be equipped with spacing platform 405 on the connecting rod 403, here spacing platform 405 is greater than waist type step hole 404 and mainly plays vertical limiting displacement, spacing platform is equipped with spacing arch 409, and spacing arch 409 here is inserted waist type step hole 404 in, plays the spacing effect of level, connecting rod 403 upper end is equipped with screw hole 406, connecting rod 403 passes through retaining ring 407 and fastening bolt 408 fastening and is in on the waist type step hole 404. Through designing waist type step hole 404, when realizing quick installation connecting rod 403, can also adjust the stroke that removes seat 4 according to the stroke of section bar size and driver 5, use very convenient.
The front end of the side plate 102 is provided with an avoidance groove 104. Avoiding touching the drilling and milling machine head.
The fixed seat 2, the movable seat 4 and the base 1 are respectively provided with a pad 6. The friction is large, and the clamping effect is good.
Two sliding blocks 7 are arranged at the bottom of the base 1 at intervals. For mounting on the jig guide rail 12 of the frame 11.
The rear end of the base 1 is provided with a locking seat 8, the locking seat 8 is provided with a locking cylinder 9, and the locking cylinder 9 is connected with a locking block 10. The clamp is locked to the frame 11.
The workbench comprises a rack 11, wherein clamp guide rails 12 are arranged on the rack 11 at intervals, and a plurality of clamps are arranged on the clamp guide rails 12.
The square pipe 13 is arranged on the frame 11, the clamp guide rail 12 is arranged on the square pipe 13, and the side face of the square pipe 13 is matched with the locking cylinder 9 to lock the clamp. The square pipe 13 has simple structure, low cost and high structural strength, can be provided with the clamp guide rail 12, and has a plane side surface which can be matched with the locking clamp of the locking cylinder 9.
The utility model discloses a frame 11, including frame 11, frame 14 both ends are equipped with tip positioning mechanism 14 respectively, tip positioning mechanism 14 is including location supporting seat 1401, be equipped with pivot 1402 on the location supporting seat 1401, be equipped with locating plate 1403 on the pivot 1402, be equipped with on the locating plate 1403 and drive the actuating lever 1404 rather than the vertically, actuating lever 1404 drives actuating cylinder 1405 with the location and articulates and is connected, location drives actuating cylinder 1405 and cylinder mount 1406 and articulates and is connected. The fixture is used as a core and matched with the two end positioning mechanisms 14, so that two sectional materials can be installed at the same time, and double-station machining is realized.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (10)
1. The section bar fixture is characterized by comprising a base, wherein a fixing seat and a guide rail are arranged on the base, a moving seat matched with the fixing seat and used for clamping the section bar is movably arranged on the guide rail, a driver is arranged on the base below the guide rail, and the driver is connected with the moving seat.
2. The profile clamp according to claim 1, wherein the base comprises a bottom plate, two sides of the bottom plate are respectively provided with a side plate, the rear side of the bottom plate is provided with a rear plate, the upper ends of the two side plates are provided with the fixed seats, the inner sides of the side plates are provided with the guide rails, and the guide rails are provided with the movable seats.
3. The profile clamp according to claim 2, wherein the movable base comprises a transverse plate, one end of the transverse plate is inserted into the guide rail, the other end of the transverse plate is vertically provided with a vertical plate, the vertical plate is matched with the fixed base to clamp the profile, and a connecting rod is arranged at the bottom of the transverse plate and connected with the driver.
4. The profile clamp according to claim 1 or 3, wherein the actuator is a clamping actuating cylinder.
5. The section bar clamp according to claim 3, wherein the cross plate is provided with a waist-shaped step hole, the upper end of the connecting rod is provided with a limiting platform, the limiting platform is provided with a limiting protrusion, the upper end of the connecting rod is provided with a threaded hole, and the connecting rod is fastened on the waist-shaped step hole through a retaining ring and a fastening bolt.
6. The profile clamp according to claim 2 or 5, wherein the side plate front end is provided with an avoidance groove.
7. The profile clamp according to claim 6, wherein the fixed seat, the movable seat and the base are provided with pads, respectively.
8. The section bar fixture according to claim 1 or 7, wherein two sliding blocks are arranged at the bottom of the base at intervals, a locking seat is arranged at the rear end of the base, a locking cylinder is arranged on the locking seat, and a locking block is connected to the locking cylinder.
9. The workbench is characterized by comprising a frame, wherein a clamp guide rail is arranged on the frame at intervals, and a plurality of clamps according to claim 8 are arranged on the clamp guide rail.
10. The workbench according to claim 9, wherein a square tube is arranged on the frame, the square tube is provided with the clamp guide rail, the side surface of the square tube is matched with the locking cylinder to lock the clamp, end positioning mechanisms are respectively arranged at two ends of the frame, each end positioning mechanism comprises a positioning support seat, a rotating shaft is arranged on each positioning support seat, a positioning plate is arranged on each rotating shaft, a driving rod perpendicular to each positioning plate is arranged on each positioning plate, each driving rod is connected with a positioning driving cylinder in an articulated manner, and each positioning driving cylinder is connected with a cylinder mounting seat in an articulated manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022538256.1U CN213646721U (en) | 2020-11-05 | 2020-11-05 | Section bar anchor clamps and workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022538256.1U CN213646721U (en) | 2020-11-05 | 2020-11-05 | Section bar anchor clamps and workstation |
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| Publication Number | Publication Date |
|---|---|
| CN213646721U true CN213646721U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022538256.1U Active CN213646721U (en) | 2020-11-05 | 2020-11-05 | Section bar anchor clamps and workstation |
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| Country | Link |
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| CN (1) | CN213646721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536246A (en) * | 2022-02-25 | 2022-05-27 | 盐城工学院 | Quick clamping device for machine manufacturing |
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2020
- 2020-11-05 CN CN202022538256.1U patent/CN213646721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536246A (en) * | 2022-02-25 | 2022-05-27 | 盐城工学院 | Quick clamping device for machine manufacturing |
| CN114536246B (en) * | 2022-02-25 | 2023-12-22 | 盐城工学院 | Quick clamping device for mechanical manufacturing |
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