CN217619178U

CN217619178U - Y-shaped stop valve body machining clamp

Info

Publication number: CN217619178U
Application number: CN202221153568.3U
Authority: CN
Inventors: 陈水灵; 朱国财; 朱国良; 朱培斌; 朱培贤; 朱培兴; 朱培荣
Original assignee: Krom (wuxi) Fluid Control Co ltd
Current assignee: Krom (wuxi) Fluid Control Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-10-21
Anticipated expiration: 2032-05-13

Abstract

The utility model relates to a stop valve body anchor clamps technical field, concretely relates to Y type stop valve body adds clamping apparatus, it includes the dish, the welding groove has been seted up to chuck one side, the inside fixed welding of welding groove has the outside bottom plate that extends, the first backup pad of bottom plate both ends fixedly connected with symmetry, the second backup pad, it is equipped with Y type stop valve body to lie in the bottom plate top between first backup pad and the second backup pad, the spout has been seted up at the bottom plate top, the inside sliding connection of spout has a plurality of stacks of piece that incline right and extend, Y type stop valve body one end is placed in stacking the piece upper end, Y type stop valve body adds the face bottom and lies in the cross-section of seting up the symmetry respectively in first backup pad and the second backup pad, be equipped with supporting mechanism between the cross-section, supporting mechanism supports Y type stop valve body, Y type stop valve body upper end lies in and is equipped with hold-down mechanism between first backup pad and the second backup pad, hold-down mechanism compresses tightly Y type stop valve body.

Description

Y-shaped stop valve body machining clamp

Technical Field

The utility model relates to a stop valve body anchor clamps field especially relates to a Y type stop valve body adds clamping apparatus.

Background

The lathe is the important equipment of processing spare part, just can realize to the flat spare part center lathe of some rules, and these spare parts do not generally need frock clamp to do the assurance, when meetting special spare part like Y type stop valve body, because of this valve body lumen and circulation direction become 45 jiaos, if do not have special frock clamp to guarantee, machining efficiency can be low, the accuracy of size is poor, spare part is scrapped even, design one set of complete frock clamp not only guarantee machining dimension's accuracy and precision, also can improve production efficiency, practice thrift manufacturing cost.

At present, chinese patent with publication number CN 20369623U discloses a Y-shaped stop valve body machining fixture, which includes a base disposed at an inlet end of a valve body, a pressing plate disposed at an outlet end of the valve body, and a drilling template disposed at an upper valve cover mounting end of the valve body, wherein the base includes an L-shaped support and a supporting plate, the supporting plate and a horizontal plane are disposed at an acute angle, the upper end of the supporting plate is fixed on a vertical plate of the L-shaped support, the lower end of the supporting plate is fixed on the horizontal plate of the L-shaped support, a positioning plate is disposed on the upper side of the supporting plate, the inlet end of the valve body is disposed on the upper side of the supporting plate, the positioning plate is disposed in an inlet of the valve body, a bolt sequentially passes through the supporting plate, the positioning plate, an inner cavity of the valve body, and the pressing plate, a first nut is disposed on the upper side of the positioning plate, a second nut is disposed on the upper side of the pressing plate, the bolt, the first nut and the second nut fasten the pressing plate, the positioning plate and the drilling template is provided with a plurality of drill bushing holes, and drill bushings are disposed in the drill bushing holes.

Although this kind of Y type stop valve body machine tooling anchor clamps convenient to use, work efficiency is high, and the precision in processing hole is high, nevertheless: the clamp has the advantages of difficult alignment, high clamping difficulty, low processing efficiency, high danger coefficient and easy occurrence of lodging phenomenon in the processing process, thereby reducing the production efficiency.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims to provide a Y type stop valve body adds clamping apparatus, the advantage that its had ensures valve body lumen machining precision and processingquality to improve the quality and the life of valve complete machine.

The above technical object of the present invention can be achieved by the following technical solutions:

the utility model provides a Y type stop valve body adds clamping apparatus, includes the chuck, the welding groove has been seted up to chuck one side, the inside fixed welding of welding groove has the outside bottom plate that extends, first backup pad, the second backup pad of bottom plate both ends fixedly connected with symmetry, it is equipped with Y type stop valve body to lie in the bottom plate top between first backup pad and the second backup pad, the spout has been seted up at the bottom plate top, the inside sliding connection of spout has a plurality of stacks of piece that slope to the right and extend, Y type stop valve body one end is placed in stacking the piece upper end, Y type stop valve body working face bottom lies in and offers the cross-section of symmetry respectively in first backup pad and the second backup pad, be equipped with supporting mechanism between the cross-section, supporting mechanism supports Y type stop valve body, Y type stop valve body upper end lies in and is equipped with hold-down mechanism between first backup pad and the second backup pad, hold-down mechanism compresses tightly Y type stop valve body.

Through adopting above-mentioned technical scheme, through the work cooperation of supporting mechanism, make things convenient for the workman to place the Y type stop valve body that needs the processing operation, simultaneously through hold-down mechanism's cooperation work that compresses tightly after placing work completion, can accomplish the fixed Y type stop valve body that compresses tightly, guarantee the steadiness of Y type stop valve body when the processing operation.

Further setting: the bottom of the bottom plate penetrates through the inside of the sliding groove and is provided with a thread groove, the thread inside the thread groove is connected with an adjusting bolt in a matching mode, and the tail end of the adjusting bolt is located on one side of the stacking block.

Through adopting above-mentioned technical scheme, in the processing operation in-process, the workman twists reverse adjusting bolt according to the same level that Y type stop valve body placed and clockwise, causes adjusting bolt end touching to folding a piece inclined plane, and folding the piece at this moment with Y type stop valve body one end jacking, at last according to the operating requirement fine setting adjusting bolt jacking folding piece's inclined plane again, until Y type stop valve body is in on the same water flat line.

Further setting: the first supporting plate and the second supporting plate respectively penetrate through the inner wall and are provided with symmetrical clamping holes, the inner threads of the clamping holes are connected with fastening bolts in a matched mode, and the tail ends of the fastening bolts are rotatably connected with fastening blocks matched with the Y-shaped stop valve body.

Through adopting above-mentioned technical scheme, in the course of the processing operation, for preventing Y type stop valve body landing, the workman twists reverse fastening bolt clockwise simultaneously this moment, makes fastening bolt in first backup pad and the second backup pad do the opposite torsion work, and the steadiness of Y type stop valve body is guaranteed to the terminal fastening block of fastening bolt and the laminating of Y type stop valve body when the processing operation until.

Further setting: first backup pad and second backup pad outer wall are equipped with the reinforcing plate of symmetry, the reinforcing plate runs through respectively with first backup pad, second backup pad and has seted up the enhancement hole, it has the reinforcing bolt to strengthen downthehole screw thread accordant connection, reinforcing bolt end extends to and folds piece inclined plane one side.

Through adopting above-mentioned technical scheme, add man-hour at Y type stop valve body, can produce certain vibrations, cause to fold the piece landing, lead to Y type stop valve body not to be in same water flat line and influence processing, for preventing that this type of incident from taking place, the workman twists reverse the reinforcing bolt in first backup pad and the second backup pad clockwise respectively, cause reinforcing bolt end to extend to folding piece one side simultaneously, can prevent to fold the landing of piece through two-way extrusion, guarantee Y type stop valve body and add the steadiness man-hour.

Further setting: the supporting mechanism comprises a supporting bolt and a supporting side plate, the supporting side plate is located between the cross sections of the first supporting plate and the second supporting plate, and the supporting side plate is connected with the cross sections of the first supporting plate and the second supporting plate in a threaded matching mode through the supporting bolt to form a whole.

By adopting the technical scheme, when the valve is processed, the supporting side plate is connected with the cross sections of the first supporting plate and the second supporting plate into a whole through the supporting bolt, and the supporting side plate serves as a carrier of the valve body of the Y-shaped stop valve to play a certain supporting role.

Further setting: the pressing mechanism comprises a pressing plate and a pressing bolt, the pressing plate is positioned between the tops of the first supporting plate and the second supporting plate, and the pressing plate is in threaded matching connection with the first supporting plate and the second supporting plate through the pressing bolt

Through adopting above-mentioned technical scheme, place the course of the work at Y type stop valve body, through twisting the clamp bolt on the adjusting pressure plate, can laminate completely with Y type stop valve body until the clamp plate to this steadiness of guaranteeing Y type stop valve body when the processing operation.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model discloses possess the precision that adjusting device guaranteed Y type stop valve body with this in the processing course, the workman is at first with the Y type stop valve body working face that needs processing outwards, clockwise turning back support bolt and screw-thread fit support curb plate and first backup pad simultaneously, the cross-section screw-thread fit of second backup pad is connected for a whole, and place Y type stop valve body working face bottom on supporting the curb plate, the other end is placed on the piece of folding of bottom plate, be in on same water flat line for guaranteeing Y type stop valve body, the workman twists back adjusting bolt this moment, terminal touching until adjusting bolt is in until folding piece and jacking Y type stop valve body and be in same level.

2. The utility model discloses possess and strengthen clamping device, Y type stop valve body can produce certain vibrations at the processing during operation and cause to fold a landing, lead to Y type stop valve body not to be in same water flat line and influence processing, for preventing this type of incident from taking place, the workman twists reverse the enhancement bolt in first backup pad and the second backup pad clockwise respectively, cause to strengthen the bolt end and extend to folding piece one side simultaneously, can prevent to fold the landing of piece through two-way extrusion, guarantee Y type stop valve body in the steadiness man-hour.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention:

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

fig. 2 is a cross-sectional view of the present invention.

In the figure, 1, chuck; 2. welding a groove; 3. a base plate; 4. a first support plate; 5. a second support plate; 6. a Y-shaped stop valve body; 7. a chute; 8. stacking blocks; 9. a cross section; 10. a support mechanism; 11. a support bolt; 12. supporting the side plates; 13. a hold-down mechanism; 14. pressing a plate; 15. a compression bolt; 16. a thread groove; 17. adjusting the bolt; 18. a clamping hole; 19. fastening a bolt; 20. a fastening block; 21. a reinforcing plate; 22. a reinforcement hole; 23. the bolt is reinforced.

Detailed Description

The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which proceeds with reference to the accompanying drawings in which fig. 1 through 2 are shown. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1: the utility model provides a Y type stop valve body adds clamping apparatus, as shown in fig. 1, 2, including chuck 1, welding groove 2 has been seted up to chuck 1 one side, and the inside fixed welding of welding groove 2 has outside bottom plate 3, and first backup pad 4, the second backup pad 5 of 3 both ends fixedly connected with symmetry of bottom plate, lie in that 3 tops of bottom plate are equipped with Y type stop valve body 6 between first backup pad 4 and the second backup pad 5, and spout 7 has been seted up at bottom plate 3 board tops, the inside sliding connection of spout 7 of spout has a plurality of stacks 8 that incline right and extend, and 6 one end of Y type stop valve body is placed in stacking 8 upper ends, and 3 bottoms of bottom plate run through spout 7 inside and have been seted up

thread groove

16, and 16 inside screw thread mating connection of thread groove has adjusting bolt 17, and adjusting bolt 17's end lies in stacking 8 inclined planes one side, and 6 working face bottom of Y type stop valve body lies in and sets up symmetrical cross-section 9 respectively on first backup pad 4 and the second backup pad 5, is equipped with supporting mechanism 10 between cross-section 9, and supporting mechanism 10 supports Y type stop valve body 6, and supporting mechanism 10 includes supporting bolt 11, and supporting curb plate 12, and supporting mechanism 12 lies in supporting plate 4 and second backup pad 5 cross-section and support the cross-plate 4 and be connected through the whole curb plate 5 through supporting bolt 11 respectively for a backup pad and second backup pad is connected the second backup pad 11.

As shown in fig. 1 and 2, a pressing mechanism 13 is arranged between the first supporting plate 4 and the second supporting plate 5 at the upper end of the Y-shaped stop valve body 6, the pressing mechanism 13 comprises a pressing plate 14 and a pressing bolt 15, the pressing plate 14 is arranged between the tops of the first supporting plate 4 and the second supporting plate 5, the pressing plate 14 is respectively in threaded matching connection with the first supporting plate 4 and the second supporting plate 5 through the pressing bolt 15, the pressing height of the pressing plate 14 is adjusted according to the size of the Y-shaped stop valve body 6, and the pressing plate 14 is ensured to be attached to and clamped with the Y-shaped stop valve body 6.

As shown in fig. 1 and 2, the first supporting plate 4 and the second supporting plate 5 respectively penetrate through the inner wall and are provided with symmetrical clamping holes 18, the inner threads of the clamping holes 18 are connected with fastening bolts 19 in a matching mode, the tail ends of the fastening bolts 19 are rotatably connected with fastening blocks 20 matched with the Y-shaped stop valve body 6, fastening faces of the fastening blocks 20 are arc-shaped, and the fastening faces are guaranteed to be attached and fastened with the Y-shaped stop valve body 6 in the fastening working process.

As shown in fig. 1 and 2, the outer walls of the first supporting plate 4 and the second supporting plate 5 are provided with symmetrical reinforcing plates 21, the reinforcing plates 21 are respectively connected with the first supporting plate 4 and the second supporting plate 5, reinforcing holes 22 are formed in the penetrating manner, reinforcing bolts 23 are connected with the inner threads of the reinforcing holes 22 in a matching manner, the ends of the reinforcing bolts 23 extend to one side of the inclined surface of the stacked block 8, the Y-shaped stop valve body 6 can generate certain vibration during processing to enable the stacked block 8 to slide down, so that the Y-shaped stop valve body 6 is not located in the same horizontal line to affect processing, in order to prevent the occurrence of such events, a worker respectively and clockwise twists the reinforcing bolts 23 on the first supporting plate 4 and the second supporting plate 5 to enable the ends of the reinforcing bolts 23 to simultaneously extend to one side of the stacked block 8, the stacked block 8 can be prevented from sliding down through bidirectional extrusion, and the stability of the Y-shaped stop valve body 6 during processing is ensured.

In the embodiment of the utility model, a worker firstly twists the supporting bolt 11 clockwise to cause the supporting side plate 12 and the first supporting plate 4 to be connected into a whole by the supporting bolt 11 and the thread matching of the cross section 9 of the second supporting plate 5, at this time, the worker places the Y-shaped stop valve body 6 to be processed on the supporting side plate 12 with the processing surface facing outwards and the other end on the laminated plate of the base, thereby ensuring the stability of the Y-shaped stop valve body 6 when being placed, after the placement work is finished, in order to ensure that the Y-shaped stop valve body 6 is positioned on the same horizontal line, the worker clockwise twists the adjusting bolt 17 to enable the tail end of the adjusting bolt 17 to touch the stacking block 8, the stacking block 8 lifts up one end of the Y-shaped stop valve body 6, finally, the adjusting bolt 17 is finely adjusted to lift up the inclined plane of the stacking block 8 until the Y-shaped stop valve body 6 is positioned on the same horizontal line, meanwhile, certain vibration can be generated in the processing working process to cause the stacking block 8 to slide off, so that the Y-shaped stop valve body 6 is not positioned on the same horizontal line to influence the processing, in order to prevent the occurrence of the events, workers respectively clockwise twist the reinforcing bolts 23 on the first supporting plate 4 and the second supporting plate 5, so that the tail ends of the reinforcing bolts 23 simultaneously extend to one side of the stacking block 8, the stacking block 8 can be prevented from sliding off through bidirectional extrusion, then adjust clamp bolt 15 and carry out abundant compress tightly work to Y type stop valve body 6 through clamp plate 14, at last for preventing the landing of Y type stop valve body 6, the workman twists reverse fastening bolt 19 clockwise simultaneously, makes fastening bolt 19 on first backup pad 4 and the second backup pad 5 do the work of twisting in opposite directions, and the steadiness of Y type stop valve body 6 is guaranteed when processing work until fastening block 20 and the laminating of Y type stop valve body 6 at the terminal fastening bolt 19.

The above description is provided for further details of the present invention with reference to the specific embodiments, which should not be construed as limiting the present invention; to the utility model discloses affiliated and relevant technical field's technical personnel are based on the utility model discloses under the technical scheme thinking prerequisite, the extension of doing and the replacement of operating method, data all should fall within the utility model discloses within the protection scope.

Claims

1. The utility model provides a Y type stop valve body adds clamping apparatus, includes chuck (1), its characterized in that: welding groove (2) have been seted up to chuck (1) one side, there is outside bottom plate (3) that extends welding groove (2) internal fixation welds, first backup pad (4), second backup pad (5) of bottom plate (3) both ends fixedly connected with symmetry, it is equipped with Y type stop valve body (6) to lie in bottom plate (3) top between first backup pad (4) and second backup pad (5), spout (7) have been seted up at bottom plate (3) top, spout (7) inside sliding connection has a plurality of slopes to the right and folding piece (8) that extend, Y type stop valve body (6) one end is placed in folding piece (8) upper end, Y type stop valve body (6) working face bottom lies in and offers symmetrical cross-section (9) respectively on first backup pad (4) and second backup pad (5), be equipped with supporting mechanism (10) between cross-section (9), supporting mechanism (10) support Y type stop valve body (6), Y type stop valve body (6) upper end lies in and is equipped with compressing mechanism (13) between first backup pad (4) and second backup pad (5), Y type stop valve body (13) compressing mechanism (13).

2. The Y-shaped stop valve body machining clamp of claim 1, characterized in that: the bottom of the bottom plate (3) penetrates through the inside of the sliding groove (7) and is provided with a threaded groove (16), the inside of the threaded groove (16) is in threaded connection with an adjusting bolt (17), and the tail end of the adjusting bolt (17) is located on one side of the stacking block (8).

3. The valve body machining clamp of the Y-shaped stop valve according to claim 1, characterized in that: first backup pad (4) run through the inner wall respectively with second backup pad (5) and seted up the tight hole of clamp (18) of symmetry, press from both sides tight hole (18) internal thread match connection and have fastening bolt (19), fastening bolt (19) end-to-end rotation is connected with fastening block (20) that match with Y type stop valve body (6).

4. The Y-shaped stop valve body machining clamp of claim 1, characterized in that: first backup pad (4) are equipped with reinforcing plate (21) of symmetry with second backup pad (5) outer wall, reinforcing plate (21) run through respectively with first backup pad (4), second backup pad (5) and have seted up enhancement hole (22), it has reinforcing bolt (23) to strengthen hole (22) internal thread match connection, reinforcing bolt (23) end extends to pile up piece (8) inclined plane one side.

5. The valve body machining clamp of the Y-shaped stop valve according to claim 1, characterized in that: the supporting mechanism (10) comprises a supporting bolt (11) and a supporting side plate (12), the supporting side plate (12) is located between the cross sections (9) of the first supporting plate (4) and the second supporting plate (5), and the supporting side plate (12) is respectively in threaded matching connection with the cross sections (9) of the first supporting plate (4) and the second supporting plate (5) into a whole through the supporting bolt (11).

6. The valve body machining clamp of the Y-shaped stop valve according to claim 1, characterized in that: the pressing mechanism (13) comprises a pressing plate (14) and a pressing bolt (15), the pressing plate (14) is located between the tops of the first supporting plate (4) and the second supporting plate (5), and the pressing plate (14) is in threaded matching connection with the first supporting plate (4) and the second supporting plate (5) through the pressing bolt (15).