CN109290705A - Lower beam safety tongs support welding bed - Google Patents

Lower beam safety tongs support welding bed Download PDF

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Publication number
CN109290705A
CN109290705A CN201811287532.2A CN201811287532A CN109290705A CN 109290705 A CN109290705 A CN 109290705A CN 201811287532 A CN201811287532 A CN 201811287532A CN 109290705 A CN109290705 A CN 109290705A
Authority
CN
China
Prior art keywords
underbeam
safety tongs
bed
hole
bracket according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811287532.2A
Other languages
Chinese (zh)
Inventor
张红兵
钱旭明
倪皓捷
王琼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Braun Electromechanical Jiaxing Co ltd
Original Assignee
Braun Elevator Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Braun Elevator Co ltd filed Critical Braun Elevator Co ltd
Priority to CN201811287532.2A priority Critical patent/CN109290705A/en
Publication of CN109290705A publication Critical patent/CN109290705A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • B23K37/0443Jigs

Abstract

The invention discloses a lower beam safety gear support welding bed which comprises a machine tool frame, wherein two sides of the machine tool frame are respectively provided with axial guide rails which are parallel to each other, the axial guide rails are provided with welding platforms which can axially slide, opposite surfaces of the two welding platforms are respectively provided with horizontal supporting blocks which correspond to each other, the horizontal supporting blocks are used for placing a lower beam, the welding platforms are also provided with fixing structures used for fixing the lower beam on the welding platforms, and the welding platforms are provided with mounting structures used for vertically mounting a safety gear support at one end of the lower beam. The invention has high installation precision, avoids the inclination of the safety tongs and improves the safety of the elevator.

Description

Underbeam safety tongs bracket welds bed
Technical field
The invention belongs to technical field of elevator equipment more particularly to a kind of underbeam safety tongs bracket to weld bed.
Background technique
Existing lower pull-type safety tongs needs respectively to weld one block of plate at underbeam both ends, for installing safety tongs;And root According to guide rail away from actual conditions, underbeam size can also change, and be generally divided into standard type and nonstandard type.
And due to the case where in process, underbeam and safety tongs plate often have deviation, cause to weld It can not accurately position, thus the defects of making safety tongs plate there are horizontal position deviations, perpendicularity deviation, to cause building site to be pacified Safety tongs slice is touched in safety tongs wiping after dress, and elevator operation is caused to have abnormal sound or safety tongs malfunction problem.
Summary of the invention
Regarding the issue above, the present invention provides a kind of underbeam safety tongs bracket welds bed.
In order to achieve the above objectives, present invention employs following technical proposals:
A kind of underbeam safety tongs bracket welding bed, including machine tool frame, the two sides of the machine tool frame, which are respectively provided with, to be parallel to each other Axial guidance, there is axially slidable welding platform, two welding platform opposite faces are respectively provided on the axial guidance Mutual corresponding horizontally-supported piece, described horizontally-supported piece also has for placing underbeam, in the welding platform for by institute The fixed structure that underbeam is fixed in welding platform is stated, has in the welding platform and safety tongs support vertical is mounted on underbeam The mounting structure of one end.
In above-mentioned underbeam safety tongs bracket welding bed, the welding platform includes bottom plate, and the bottom plate lower end has Sliding block, the sliding block are arranged on axial guidance so that welding platform can slide axially on axial guidance.
In above-mentioned underbeam safety tongs bracket welding bed, there is work shape frame, described horizontally-supported piece sets on the bottom plate It sets in the upper surface of the work shape frame.
In above-mentioned underbeam safety tongs bracket welding bed, the fixed structure includes locating piece, and the locating piece is located at Side of the work shape frame far from underbeam, and the locating piece includes two locating pieces being oppositely arranged, and has phase on the locating piece To the pin hole of setting.
In above-mentioned underbeam safety tongs bracket welding bed, the fixed structure includes being located at supporting block both ends on work shape frame Pin hole.
In above-mentioned underbeam safety tongs bracket welding bed, there is weld holder on the bottom plate, the weld holder includes hanging down Straight frame and the top plate positioned at vertical rack top, the top plate are located at the top of work shape frame simultaneously, are equipped with and are used on the top plate Clamping device safety tongs being clamped on mounting structure.
In above-mentioned underbeam safety tongs bracket welding bed, there is threaded hole at the top of the vertical rack, have on the top plate There is the through-hole being adapted with the threaded hole, the top plate is fixed on the top of vertical rack by the threaded hole and through-hole.
In above-mentioned underbeam safety tongs bracket welding bed, the mounting structure include upwardly extended by supporting block it is vertical Pedestal has the pin hole for installing safety tongs bracket on the vertical base.
It is mutually horizontally arranged at least two on the vertical base in above-mentioned underbeam safety tongs bracket welding bed Pin hole.
In above-mentioned underbeam safety tongs bracket welding bed, the safety tongs bracket includes having at least two rows of longitudinal arrangements Pin hole, every row's pin hole number is consistent with row's pin hole number every on vertical base.
The present invention has the advantages that 1, can simultaneously be suitable for guide rail away from two kinds of different underbeams safety tongs bracket welding, It is more convenient, it is more practical;2, it can be suitably used in the underbeam of various length specifications;3, guarantee that X-axis, the Y-axis precision of safety tongs bracket are wanted Ask, it is ensured that safety tongs installation will not because of emergency support inclination and bring safety problem and security risk;4, peace is improved Efficiency is filled, the step of prior art needs manual adjustment position is saved, erroneous for installation and manpower is avoided and wastes.
Figure of description
Three-dimensional structure diagram when Fig. 1 is underbeam safety tongs bracket welding bed installation underbeam of the present invention;
Fig. 2 is the enlarged drawing of part A in Fig. 1;
Fig. 3 is the three-dimensional structure diagram of underbeam safety tongs bracket welding bed of the present invention.
Appended drawing reference: machine tool frame 1;Axial guidance 11;Welding platform 2;Horizontally-supported piece 21;Bottom plate 22;Sliding block 23;Work shape Frame 24;Locating piece 25;Pin hole 26;Have strong market potential 261;Vertical base 27;Underbeam 3;Weld holder 4;Vertical rack 41;Top plate 42;Bolt 43;Safety tongs bracket 5;Clamping device 6.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1-Figure 3, present embodiment discloses a kind of underbeam safety tongs brackets to weld bed, including machine tool frame 1, lathe The two sides of frame 1 are respectively provided with the axial guidance 11 being parallel to each other, and have axially slidable welding platform 2 on axial guidance 11, Two 2 opposite faces of welding platform are respectively provided with mutual corresponding horizontally-supported piece 21, and horizontally-supported piece 21 is used to place underbeam 3, Also there is the fixed structure for being fixed on underbeam 3 in welding platform 2, having in welding platform 2 will be safe in welding platform 2 Pincers bracket 5 is vertically mounted on the mounting structure of 3 one end of underbeam.Axial guidance 11 is axially slidably arranged in two welding machine platforms On, it, can be according to the spacing between two welding platforms 2 of length adjustment of underbeam 3 when needing to weld, realization is various not 3 welding of underbeam of same specification length, has many advantages, such as that more convenient, practicability is stronger.
Further, welding platform 2 includes bottom plate 22, and 22 lower end of bottom plate has sliding block 23, and the setting of sliding block 23 is led axially So that welding platform 2 can slide axially on axial guidance 11 on rail 11.
Specifically, there is work shape frame 24, segmental support bottom is fixed on bottom plate 22, and horizontally-supported piece 21 sets on bottom plate 22 It sets in the upper surface of work shape frame 24, guarantees that the underbeam 3 being placed on horizontally-supported piece 21 is in positive horizontality, in 3 side of underbeam Face ensure that the horizontal accuracy between safety tongs bracket 5 and underbeam 3.Further, mounting structure includes being prolonged upwards by supporting block The vertical base 27 stretched has the pin hole 26 for installing safety tongs bracket 5, supporting block and vertical base on vertical base 27 27 can be integrally formed and be made, and between the two be in 90 degree, ensure that safety with horizontal base by using the vertical base 27 Clamp the vertical precision and horizontal accuracy between bracket 5 and underbeam 3.
Further, fixed structure includes locating piece, and locating piece is located at 24 side far from underbeam 3 of work shape frame, and positions Part includes two locating pieces being oppositely arranged 25, has the pin hole 26 being oppositely arranged, underbeam 3 and locating piece 25 on locating piece 25 Outer surface flat contact, then also there is on underbeam 3 pin hole 26,261 sequentially pass through underbeam 3 and locating piece 25 by having strong market potential On pin by underbeam 3 is fixed do not allow it to change until.
Further, the fixed structure of the present embodiment further includes the pin hole 26 for being located at supporting block both ends on work shape frame 24, On locating piece 25 pin hole 26 and the pin hole 26 on segmental support may be respectively used for different guide rails away from underbeam 3, make this welding Bed can be suitable for two kinds of different guide rails away from underbeam 3, in conjunction with the guide rail structure of front, the present embodiment can be suitable for two kinds not With guide rail away from each length specification.
Further, there is weld holder 4, weld holder 4 includes the top plate 42 positioned at 24 top of work shape frame, top plate on bottom plate 22 Clamping device 6 for being clamped in safety tongs on mounting structure is installed, which can guarantee safety tongs branch on 42 The horizontal accuracy of frame 5, X-axis precision in other words, and have threaded hole at the top of vertical rack 41 have and the threaded hole on top plate 42 Adaptable through-hole, the top plate 42 sequentially passes through threaded hole by bolt 43 and through-hole is fixed on the top of vertical rack 41.It hangs down With at least two mutually horizontally arranged pin holes 26 on straight pedestal 27, safety tongs bracket 5 is at least two rows of longitudinal arrangements Pin hole 26, every 26 quantity of row's pin hole is consistent with 26 quantity of row's pin hole every on vertical base 27.Safety tongs bracket 5 can It is teased and ridicule by using different pin holes 26 and saves different upright positions, is i.e. adjusting Y-axis position.
The use process of the present embodiment are as follows: first underbeam 3 is placed on horizontally-supported piece 21;Mark and then both ends fixed knot Structure is fixed, and can be fixed by fixed block, can also be fixed by the pin hole 26 on drum frame, is advised with specific reference to underbeam 3 Lattice.Then safety tongs bracket 5 is located in the Y direction position that safety tongs bracket 5 is set on vertical base 27 with pin shaft, so Pressure clamping device 6 leans on safety tongs bracket 5 extremely on vertical base 27 afterwards, has guaranteed X-axis position, then to safety tongs bracket 5 with underbeam 3 carry out spot-welded after take down, be finally fully welded fixation.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although machine tool frame 1 is used more herein;Axial guidance 11;Welding platform 2;Horizontally-supported piece 21;Bottom plate 22; Sliding block 23;Work shape frame 24;Locating piece 25;Pin hole 26;Have strong market potential 261;Vertical base 27;Underbeam 3;Weld holder 4;Vertical rack 41; Top plate 42;Bolt 43;Safety tongs bracket 5;The terms such as clamping device 6, but it does not exclude the possibility of using other terms.It uses These terms only on be to be more convenient to describe and explain essence of the invention;It is construed as any additional Limitation is disagreed with spirit of that invention.

Claims (10)

1. a kind of underbeam safety tongs bracket welds bed, which is characterized in that including machine tool frame (1), the two sides point of the machine tool frame (1) The axial guidance (11) that Ju You be parallel to each other has axially slidable welding platform (2) on the axial guidance (11), and two A welding platform (2) opposite face is respectively provided with mutual corresponding horizontally-supported piece (21), and described horizontally-supported piece (21) are for putting It sets underbeam (3), also there is the fixed knot for being fixed on the underbeam (3) on welding platform (2) on the welding platform (2) Structure has the mounting structure that safety tongs bracket (5) is vertically mounted on to underbeam (3) one end on the welding platform (2).
2. underbeam safety tongs bracket according to claim 1 welds bed, which is characterized in that the welding platform (2) includes Bottom plate (22), bottom plate (22) lower end have sliding block (23), and the sliding block (23) is arranged on axial guidance (11) so that weldering Connecing platform (2) can slide axially on axial guidance (11).
3. underbeam safety tongs bracket according to claim 2 welds bed, which is characterized in that have work on the bottom plate (22) Shape frame (24), described horizontally-supported piece (21) are arranged in the upper surface of the work shape frame (24).
4. underbeam safety tongs bracket according to claim 3 welds bed, which is characterized in that the fixed structure includes positioning Part, the locating piece be located at work shape frame (24) far from underbeam (3) side, and the locating piece include two be oppositely arranged determine Position block (25) has the pin hole (26) being oppositely arranged on the locating piece (25).
5. underbeam safety tongs bracket according to claim 3 or 4 welds bed, which is characterized in that the fixed structure includes It is located at the pin hole (26) at supporting block both ends on work shape frame (24).
6. underbeam safety tongs bracket according to claim 3 welds bed, which is characterized in that have weldering on the bottom plate (22) It connects frame (4), the weld holder (4) includes vertical rack (41) and the top plate (42) for being located at vertical rack (41) top, the top plate (42) it is located at the top of work shape frame (24) simultaneously, is equipped on the top plate (42) for safety tongs to be clamped in mounting structure Clamping device (6).
7. underbeam safety tongs bracket according to claim 6 welds bed, which is characterized in that tool at the top of the vertical rack (41) There is threaded hole, there is the through-hole being adapted with the threaded hole on the top plate (42), the top plate (42) passes through the screw thread Hole and through-hole are fixed on the top of vertical rack (41).
8. underbeam safety tongs bracket according to claim 1 welds bed, which is characterized in that the mounting structure includes by propping up The vertical base (27) that bracer upwardly extends has the pin for installing safety tongs bracket (5) on the vertical base (27) Hole (26).
9. underbeam safety tongs bracket according to claim 8 welds bed, which is characterized in that have on the vertical base (27) There are at least two mutually horizontally arranged pin holes (26).
10. underbeam safety tongs bracket according to claim 9 welds bed, which is characterized in that safety tongs bracket (5) packet Include the pin hole (26) at least two rows of longitudinal arrangements, every row's pin in every row's pin hole (26) quantity and vertical base (27) Hole (26) quantity is consistent.
CN201811287532.2A 2018-12-25 2018-12-25 Lower beam safety tongs support welding bed Pending CN109290705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811287532.2A CN109290705A (en) 2018-12-25 2018-12-25 Lower beam safety tongs support welding bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811287532.2A CN109290705A (en) 2018-12-25 2018-12-25 Lower beam safety tongs support welding bed

Publications (1)

Publication Number Publication Date
CN109290705A true CN109290705A (en) 2019-02-01

Family

ID=65144973

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811287532.2A Pending CN109290705A (en) 2018-12-25 2018-12-25 Lower beam safety tongs support welding bed

Country Status (1)

Country Link
CN (1) CN109290705A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286501A (en) * 2013-06-09 2013-09-11 江南嘉捷电梯股份有限公司 Elevator lower beam welding and location device
CN203495481U (en) * 2013-10-09 2014-03-26 昆山通祐电梯有限公司 Assembly welding device of elevator underbeam
CN103769789A (en) * 2014-02-28 2014-05-07 中山广都机电有限公司 Welding fixture for elevator underbeams
CN203779012U (en) * 2013-12-13 2014-08-20 中山广都机电有限公司 Semi-automatic underbeam welding tool jig
CN106181191A (en) * 2016-08-29 2016-12-07 巨立电梯股份有限公司 A kind of elevator beam welding tooling
CN206047451U (en) * 2016-08-31 2017-03-29 博仕通电梯有限公司 A kind of new car frame underbeam welding tooling
CN210413145U (en) * 2018-10-31 2020-04-28 布劳恩电梯有限公司 Lower beam safety tongs support welding bed

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286501A (en) * 2013-06-09 2013-09-11 江南嘉捷电梯股份有限公司 Elevator lower beam welding and location device
CN203495481U (en) * 2013-10-09 2014-03-26 昆山通祐电梯有限公司 Assembly welding device of elevator underbeam
CN203779012U (en) * 2013-12-13 2014-08-20 中山广都机电有限公司 Semi-automatic underbeam welding tool jig
CN103769789A (en) * 2014-02-28 2014-05-07 中山广都机电有限公司 Welding fixture for elevator underbeams
CN106181191A (en) * 2016-08-29 2016-12-07 巨立电梯股份有限公司 A kind of elevator beam welding tooling
CN206047451U (en) * 2016-08-31 2017-03-29 博仕通电梯有限公司 A kind of new car frame underbeam welding tooling
CN210413145U (en) * 2018-10-31 2020-04-28 布劳恩电梯有限公司 Lower beam safety tongs support welding bed

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20220427

Address after: 314099 room 410, building 14, Qixing garden, Qixing street, Nanhu District, Jiaxing City, Zhejiang Province

Applicant after: Braun electromechanical (Jiaxing) Co.,Ltd.

Address before: No. 899, North Xiuyun Road, Xiushan County, Zhejiang Province

Applicant before: BRAUN ELEVATOR Co.,Ltd.

TA01 Transfer of patent application right
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190201

WD01 Invention patent application deemed withdrawn after publication