CN218696131U

CN218696131U - Special frock clamp is attacked to pump body brill

Info

Publication number: CN218696131U
Application number: CN202222406387.3U
Authority: CN
Inventors: 朱志敏; 叶详富; 蒋大红; 吴永德; 李高林
Original assignee: Wenzhou Fu'ao Auto Parts Co ltd
Current assignee: Wenzhou Fu'ao Auto Parts Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-03-24
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a special frock clamp is attacked to pump body brill belongs to pump body processing equipment technical field, the on-line screen storage device comprises a base, the top of base is provided with the centre gripping subassembly, the centre gripping subassembly includes two grip blocks, one of them grip block fixed connection is in base top one end, the bottom of another grip block is connected with the cover piece, the inside wall of base rotates and is connected with first threaded rod, the outside of first threaded rod is located to the cover piece cover, the adjacent one end of two grip blocks all is connected with the fixed block, the one end of fixed block is rotated and is connected with the second threaded rod, the outside cover of second threaded rod is equipped with the movable block, the outside of movable block articulates with the outside symmetry of fixed block has a plurality of connecting rods, the one end of two adjacent connecting rods articulates there is the supporting shoe. The beneficial effects of the utility model are that improved the centre gripping effect to the pump body to lie in central point when guaranteeing pump body centre gripping and put, improved the precision of pump body processing, simplified the manufacturing procedure of equipment simultaneously, improved the machining efficiency of equipment.

Description

Special frock clamp is attacked to pump body brill

Technical Field

The utility model relates to a pump body processing equipment technical field specifically says a special frock clamp is attacked to pump body brill.

Background

The pump is the machinery that carries fluid or makes fluid pressure boost, and it conveys the mechanical energy of prime mover or other external energy to liquid, makes the liquid energy increase, in pump body production course of working, generally need use the machine of attacking of brill to carry out drilling or tapping processing to the pump body, and before the operation of attacking of brill, need use anchor clamps to carry out accurate positioning centre gripping to the pump body, satisfy the processing demand.

The utility model with the Chinese patent application number of CN202120343735.X discloses a drilling and tapping dual-purpose machine for drilling a pump body, wherein the pump body is fixed on a turntable, a first motor is started to rotate an electric screw to adjust the left and right positions of the pump body, a second motor is started to drive the turntable to rotate so as to rotate the pump body, and a third motor is started to change the positions of a drill bit and a tapping head so as to be convenient for rapidly processing the pump body; comprises a base, a bottom column and a turntable; the novel drilling machine is characterized by further comprising a left plate, a right plate, a first motor, a lead screw, a sliding seat, a first rotating shaft, an inner gear ring, a second motor, a second rotating shaft, a power gear, a fixing frame, a cylinder, a telescopic rod, a fixing plate, a third motor, a third rotating shaft, a mounting plate, a first driving mechanism, a drill bit, a second driving mechanism and a tapping head, wherein the sliding seat is screwed in the middle of the lead screw.

The above comparison document has the following problems:

(1) In this application file, the location centre gripping effect to the pump body is not good, and the pump body is attacking the in-process at the brill and takes place the skew easily, influences the machining precision.

(2) The pump body can produce partial sweeps when brill is attacked man-hour, needs artifical regular cleaning, has increased operator's work burden.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special frock clamp is attacked to pump body brill to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a special frock clamp is attacked to pump body brill, includes the base, the top of base is provided with the centre gripping subassembly, the centre gripping subassembly includes two grip blocks, one of them grip block fixed connection is in base top one end, another the bottom of grip block is connected with the cover piece, the inside wall of base rotates and is connected with first threaded rod, the outside of first threaded rod is located to the cover piece cover, the one end of first threaded rod runs through the base and is connected with the adjustment handle, two the adjacent one end of grip block all is connected with the fixed block, the one end of fixed block is rotated and is connected with the second threaded rod, the one end of second threaded rod runs through the grip block and is connected with the handle, the outside cover of second threaded rod is equipped with the movable block, the outside of movable block articulates with the outside symmetry of fixed block has a plurality of connecting rods, adjacent two the one end of connecting rod articulates there is the supporting shoe.

Furthermore, one end of the fixing block is connected with a limiting frame, and the limiting frame penetrates through the moving block.

Furthermore, one end of the supporting block is provided with a flexible friction pad, and the top end of the base is connected with a rubber base plate.

Further, the one end of base is provided with retrieves the subassembly, retrieve the subassembly and include the collection box, the collection box is connected in the one end at base top, the fan is installed to the inside wall of collection box, annular cover sets up the outside in the fan, the one end of annular cover is connected with the filter screen, and the filter screen is the cambered surface form.

Furthermore, one end of the recycling box is provided with an observation window.

The utility model discloses an improve and provide a special frock clamp is attacked to pump body brill here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a movable block and fixed block drive the connecting rod and rotate, realize the expansion of supporting shoe and with pump body inner wall butt, cooperate the grip block to the outside centre gripping of pump body, the operation is attacked to the pump body brill that is applicable to different internal diameters, has improved the centre gripping effect to the pump body, lies in central point when guaranteeing pump body centre gripping and puts, has improved the precision of pump body processing.

The second step is as follows: the utility model discloses a fan and filter screen and annular cover mating reaction will bore the sweeps of attacking the production and inhale, have solved the repeated cleaning work after the operation at every turn, have simplified the manufacturing procedure of equipment, have improved the machining efficiency of equipment.

Drawings

The invention is further explained below with reference to the figures and examples:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the partial side view cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of area A in FIG. 1;

fig. 4 is a schematic structural view of the limiting frame of the present invention.

Description of reference numerals: 1. a base; 2. a clamping assembly; 21. a first threaded rod; 22. sleeving blocks; 23. an adjustment handle; 24. a clamping plate; 25. a handle; 26. a supporting block; 27. a connecting rod; 28. a fixed block; 29. a second threaded rod; 210. a limiting frame; 211. a moving block; 3. a recovery assembly; 31. a recycling bin; 32. an observation window; 33. an annular shroud; 34. a fan; 35. filtering with a screen; 4. a rubber pad.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a special frock clamp is attacked to pump body brill through the improvement here, as shown in figure 1-figure 4, including base 1, the top of base 1 is provided with clamping component 2, clamping component 2 includes two grip blocks 24, one of them grip block 24 is fixed connection in base 1 top one end, and the bottom of another grip block 24 is connected with a nest block 22, the inside wall of base 1 rotates and is connected with first threaded rod 21, nest block 22 cover is located the outside of first threaded rod 21, the one end of first threaded rod 21 runs through base 1 and is connected with adjustment handle 23, the adjacent one end of two grip blocks 24 all is connected with fixed block 28, the one end of fixed block 28 rotates and is connected with second threaded rod 29, the one end of second threaded rod 29 runs through grip block 24 and is connected with handle 25, the outside movable block 211 of second threaded rod 29 overlaps, one end of the fixed block 28 is connected with a limiting frame 210, the limiting frame 210 penetrates through the moving block 211, so that the limiting frame 210 is used for axially limiting the moving block 211, the moving block 211 is enabled to horizontally displace under the driving action of threads generated by the rotation of the second threaded rod 29, the outer part of the moving block 211 and the outer part of the fixed block 28 are symmetrically hinged with a plurality of connecting rods 27, one end of each two adjacent connecting rods 27 is hinged with a supporting block 26, one end of each supporting block 26 is provided with a flexible friction pad, the top end of the base 1 is connected with a rubber backing plate 4, so that the flexible friction pads are attached to the inner wall of the pump body, the friction action of the supporting blocks 26 and the inner wall of the pump body is increased, the vibration of the pump body in the drilling and tapping process is reduced by matching with the rubber backing plate 4, the stability is improved, one end of the base 1 is provided with a recovery assembly 3, retrieve subassembly 3 includes collection box 31, collection box 31 connects the one end at base 1 top, fan 34 is installed to the inside wall of collection box 31, annular cover 33 sets up in the outside of fan 34, the one end of annular cover 33 is connected with filter screen 35, and filter screen 35 is the arcwall form, when going on boring the operation, starts fan 34, utilizes fan 34's suction to attack the sweeps that the operation produced and inhale collection box 31 to utilize annular cover 33 and filter screen 35 to block the direction to it, make its landing to collection box 31 bottom, observation window 32 has been seted up to collection box 31's one end to utilize observation window 32 to observe the change condition of the inside sweeps reserves of collection box 31 in real time, conveniently regularly concentrate the clearance and retrieve.

The working principle is as follows: the method comprises the steps that a pump body to be processed is close to one side of a clamping plate 24 fixedly connected with a base 1, a supporting block 26, a second threaded rod 29 and other components are inserted into an inner cavity of the pump body, an adjusting handle 23 is rotated to drive the first threaded rod 21 to rotate, the sleeve block 22 is axially limited by the inner side wall of the base 1, the sleeve block 22 horizontally displaces along with the first threaded rod 21, the sleeve block 22 drives the clamping plate 24 connected with the sleeve block to horizontally displace until the clamping plates 24 on the two sides abut against the two ends of the pump body, then a handle 25 is rotated to drive the second threaded rod 29 to rotate, the axial limiting function of a limiting frame 210 on a moving block 211 is utilized, the moving block 211 horizontally displaces under the action of the second threaded rod 29 and drives a connecting rod 27 to rotate, the connecting rod 27 drives the supporting block 26 to outwardly expand until the supporting block 26 abuts against the inner wall of the pump body, positioning and clamping on the pump body is completed, then drilling and tapping operation is carried out, while drilling and tapping operation is carried out, a fan 34 is started, waste chips generated by utilizing the suction force of the fan 34 to suck the waste chips into a recovery box 31, the waste chips into a guide screen 35 to observe the waste recovery box and to conveniently observe the change of the inner part of the recovery box, and the recovery box.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a special frock clamp is attacked to pump body brill which characterized in that: the clamping device comprises a base (1), the top of the base (1) is provided with a clamping component (2), the clamping component (2) comprises two clamping plates (24), one of the clamping plates (24) is fixedly connected to one end of the top of the base (1), the other clamping plate (24) is connected to the bottom end of a sleeve block (22), the inner side wall of the base (1) is rotatably connected with a first threaded rod (21), the sleeve block (22) is sleeved on the outer portion of the first threaded rod (21), one end of the first threaded rod (21) penetrates through the base (1) and is connected with an adjusting handle (23), the adjacent ends of the two clamping plates (24) are connected with a fixed block (28), one end of the fixed block (28) is rotatably connected with a second threaded rod (29), one end of the second threaded rod (29) penetrates through the clamping plates (24) and is connected with a handle (25), a moving block (211) is sleeved on the outer portion of the second threaded rod (29), the outer portion of the moving block (211) is symmetrically hinged to the outer portion of the fixed block (28) and is hinged to form a plurality of connecting rods (27), and one end of the adjacent two connecting rod (26) is hinged to a supporting block (26).

2. The special tool clamp for drilling and tapping the pump body as claimed in claim 1, wherein: one end of the fixing block (28) is connected with a limiting frame (210), and the limiting frame (210) penetrates through the moving block (211).

3. The special tool clamp for pump body drilling and tapping according to claim 1, characterized in that: one end of the supporting block (26) is provided with a flexible friction pad, and the top end of the base (1) is connected with a rubber base plate (4).

4. The special tool clamp for pump body drilling and tapping according to claim 1, characterized in that: the one end of base (1) is provided with recovery subassembly (3), recovery subassembly (3) are including collection box (31), collection box (31) are connected in the one end at base (1) top, fan (34) are installed to the inside wall of collection box (31), annular cover (33) is installed to the inside wall of collection box (31), annular cover (33) set up in the outside of fan (34), the one end of annular cover (33) is connected with filter screen (35), and filter screen (35) are the cambered surface form.

5. The special tool clamp for pump body drilling and tapping according to claim 4, wherein: one end of the recovery box (31) is provided with an observation window (32).