CN214979062U

CN214979062U - Water pump tool pressing pin positioning tool

Info

Publication number: CN214979062U
Application number: CN202121621829.5U
Authority: CN
Inventors: 周传平; 李永涛
Original assignee: Jiaxing Shangle Electromechanical Co ltd
Current assignee: Jiaxing Shangle Electromechanical Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-03
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a water pump instrument presses pin location frock, the on-line screen storage device comprises a base, the equal fixedly connected with cushion in base upper end left part and the upper end right part, and two equal fixedly connected with guide pillars in cushion upper end middle part, the common activity interlude of guide pillar surface is connected with the mould, it has four guide holes to go up the equidistance and open in mould upper end middle part, and all interlude in four guide holes and be connected with the pin, the common fixedly connected with connecting plate in guide pillar upper end, connecting plate upper end middle part fixedly connected with cylinder, the cylinder output runs through connecting plate lower extreme middle part and fixedly connected with and pushes down the device, it is in the same place with last mould fixed connection to push down the device lower extreme, base upper end left part fixedly connected with positioner. A water pump instrument pressure pin location frock, through setting up positioner to stabilize the part and fix in the upper end of base through pressing from both sides tight piece and locating plate, thereby avoid adding the pressure equipment that the part squinted and influence the pin man-hour.

Description

Water pump tool pressing pin positioning tool

Technical Field

The utility model relates to a water pump instrument processing field, in particular to water pump instrument pressure pin location frock.

Background

Water pumps are machines that deliver or pressurize a liquid. It conveys the mechanical energy of prime mover or other external energy to liquid, make the liquid energy increase, mainly used for carrying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal etc. also can carry liquid, gas mixture and contain the liquid of suspension solid matter, the effect of pin is used for fixing a position and fastening spare part, the pin needs to carry out the pressure equipment, just can fix inside the part, in current device, 1, current pin location frock can not place the part on the base steadily, thereby the part takes place the skew easily in the frame course of working, 2, current pin pressure equipment effect is not good, so, we provide a novel water pump instrument and press pin location frock.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water pump instrument presses pin location frock can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water pump instrument presses pin location frock, includes the base, the equal fixedly connected with cushion in base upper end left part and the upper end right part, and the equal fixedly connected with guide pillar in two cushion upper end middle parts, the common activity interlude of guide pillar surface is connected with the mould, it has four guide holes to go up mould upper end middle part equidistance to open, and all interlude in four guide holes and be connected with the pin, the common fixedly connected with connecting plate in guide pillar upper end, connecting plate upper end middle part fixedly connected with cylinder, the cylinder output runs through connecting plate lower extreme middle part and fixedly connected with and pushes down the device, it is in the same place with last mould fixed connection to push down the device lower extreme, base upper end left part fixedly connected with positioner, it is connected with the part to alternate in the positioner.

Preferably, the positioning device comprises a positioning plate, the front end left part and the rear end left part of the positioning plate are fixedly connected with connecting blocks, fixing rods are fixedly connected to the middle parts of the right ends of the two connecting blocks, the right ends of the fixing rods are fixedly connected with a clamping mechanism together, and the positioning plate is fixedly connected with the base.

Preferably, clamping mechanism includes the fixed plate, fixed plate right-hand member middle part screw thread interlude is connected with the screw rod, the screw rod left end runs through fixed plate left end middle part and bearing connection has the fixed block, the fixed block left end fixedly connected with presss from both sides tight piece, the fixed plate is in the same place with two fixed rod fixed connection.

Preferably, the pushing device comprises a lower pressing plate, four movable rods are movably connected to the upper end of the lower pressing plate at equal intervals in a penetrating mode, springs are sleeved on the outer surfaces of the lower portions of the four movable rods, limiting blocks are fixedly connected to the upper ends and the lower ends of the movable rods, four lower pressing rods are fixedly connected to the middle of the lower end of the lower pressing plate at equal intervals, and the lower pressing plate is fixedly connected with the output end of the air cylinder.

Preferably, the four lower limit blocks are fixedly connected with the upper die.

Preferably, four guide holes are all located right below the four lower pressing rods.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model

1. The screw rod is rotated to rotate in the fixing plate, the fixing block is pushed, and the clamping block is displaced leftwards and is tightly attached to the part, so that the part is fixed, and the part is prevented from being deviated in the machining process to damage the part body and the pin body;

2. when the pins are inserted into the guide holes, the lower pressing plate is continuously pushed through the air cylinder to slide downwards on the outer surfaces of the four movable rods, meanwhile, the lower pressing plate pushes the four lower pressing rods, the four lower pressing rods are respectively inserted into the four guide holes, and the four pins are respectively pushed to be fixed in the part, so that the press-fitting effect of the pins is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a water pump tool pressing pin positioning tool of the present invention;

fig. 2 is a schematic view of the overall structure of the positioning device of the positioning tool for the pressing pin of the water pump tool of the present invention;

fig. 3 is a schematic view of the overall structure of the clamping mechanism of the water pump tool pressing pin positioning tool of the present invention;

fig. 4 is the overall structure schematic diagram of the pressing device of the water pump tool pressing pin positioning tool of the present invention.

In the figure: 1. a base; 2. cushion blocks; 3. a guide post; 4. an upper die; 5. a connecting plate; 6. a cylinder; 7. a pressing device; 8. a positioning device; 9. a part; 10. a guide hole; 11. a pin; 81. positioning a plate; 82. connecting blocks; 83. fixing the rod; 84. a clamping mechanism; 841. a fixing plate; 842. a screw; 843. a fixed block; 844. a clamping block; 71. a lower pressing plate; 72. a movable rod; 73. a spring; 74. a limiting block; 75. a lower pressure rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a water pump tool presses pin location frock, including base 1, base 1 upper end left part and the equal fixedly connected with cushion 2 in upper end right part, and the equal fixedly connected with guide pillar 3 in two cushion 2 upper end middle parts, the common activity interlude of 3 surface outer guide pillars is connected with last mould 4, it has four guide holes 10 to go up mould 4 upper end middle part equidistance division, and all interlude in four guide holes 10 and be connected with pin 11, the common fixedly connected with connecting plate 5 in guide pillar 3 upper end, connecting plate 5 upper end middle part fixedly connected with cylinder 6, cylinder 6 output runs through connecting plate 5 lower extreme middle part and fixedly connected with push down device 7, push down device 7 lower extreme and last mould 4 fixed connection together, base 1 upper end left part fixedly connected with positioner 8, it has part 9 to alternate in positioner 8.

The positioning device 8 comprises a positioning plate 81, the left part of the front end and the left part of the rear end of the positioning plate 81 are fixedly connected with connecting blocks 82, the middle parts of the right ends of the two connecting blocks 82 are fixedly connected with fixing rods 83, the right ends of the fixing rods 83 are fixedly connected with a clamping mechanism 84 together, and the positioning plate 81 is fixedly connected with the base 1; the clamping mechanism 84 comprises a fixing plate 841, a screw 842 is threaded and inserted in the middle of the right end of the fixing plate 841, the left end of the screw 842 penetrates through the middle of the left end of the fixing plate 841 and is connected with a fixing block 843 through a bearing, a clamping block 844 is fixedly connected at the left end of the fixing block 843, the part 9 is fixed by arranging a positioning plate 81 and the clamping block 844, and the fixing plate 841 is fixedly connected with two fixing rods 83; the lower pressing device 7 comprises a lower pressing plate 71, the upper end of the lower pressing plate 71 is movably connected with four movable rods 72 in a penetrating manner at equal intervals, the outer surfaces of the lower parts of the four movable rods 72 are respectively sleeved with springs 73, the lower pressing plate 71 is quickly reset by arranging the springs 73, the upper ends and the lower ends of the movable rods 72 are respectively and fixedly connected with limiting blocks 74, the middle part of the lower end of the lower pressing plate 71 is fixedly connected with four lower pressing rods 75 at equal intervals, and the lower pressing plate 71 is fixedly connected with the output end of the air cylinder 6; the four lower limiting blocks 74 are fixedly connected with the upper die 4; four guide holes 10 all are located under four depression bar 75 to in depression bar 75 alternates to guide hole 10, through setting up two guide pillars 3, guarantee to go up mould 4 and base 1 concentric, improve positioning quality.

It should be noted that, the utility model relates to a water pump tool pressing pin positioning tool, through placing the part 9 on the upper end of the base 1, and make the left end of the part 9 cling to the right end of the positioning plate 81, rotate the screw 842, make the screw 842 rotate in the fixed plate 841, and promote the fixed block 843, make the fixed block 843 promote the clamp block 844, make the clamp block 844 displace leftwards and cling to the part 9, thereby make the part 9 fixed, respectively insert four pins 11 into four guide holes 10, start the cylinder 6, make the output end of the cylinder 6 promote the hold-down device 7 fixedly connected with it, the hold-down device 7 promotes the upper die 4 fixedly connected with it, make the upper die 4 displace downwards on the outer surfaces of two guide pillars 3, and make four pins 11 insert into the part 9, continuously promote the hold-down plate 71 through the cylinder 6, make the hold-down plate 71 slide downwards on the outer surfaces of four movable rods 72, and compresses the four springs 73, and at the same time, the lower pressing plate 71 pushes the four lower pressing rods 75 fixedly connected thereto, so that the four lower pressing rods 75 are respectively inserted into the four guide holes 10, and respectively push the four pins 11 to be fixed in the component 9.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water pump instrument pressure pin location frock, includes base (1), its characterized in that: the left part and the right part of the upper end of the base (1) are both fixedly connected with a cushion block (2), and the middle parts of the upper ends of the two cushion blocks (2) are fixedly connected with guide pillars (3), the outer surfaces of the guide pillars (3) are jointly and movably inserted and connected with an upper die (4), the middle part of the upper end of the upper die (4) is equidistantly provided with four guide holes (10), pins (11) are inserted into the four guide holes (10), the upper ends of the guide posts (3) are fixedly connected with a connecting plate (5) together, the middle part of the upper end of the connecting plate (5) is fixedly connected with an air cylinder (6), the output end of the air cylinder (6) penetrates through the middle part of the lower end of the connecting plate (5) and is fixedly connected with a pressing device (7), the lower end of the pressing device (7) is fixedly connected with the upper die (4), the device is characterized in that a positioning device (8) is fixedly connected to the left end of the upper end of the base (1), and a part (9) is inserted into the positioning device (8).

2. The water pump tool pressing pin positioning tool according to claim 1, characterized in that: positioner (8) include locating plate (81), locating plate (81) front end left part and the equal fixedly connected with connecting block (82) in rear end left part, and two connecting block (82) right-hand member middle parts equal fixedly connected with dead lever (83), the common fixedly connected with clamping mechanism (84) of dead lever (83) right-hand member, locating plate (81) are in the same place with base (1) fixed connection.

3. The water pump tool pressing pin positioning tool according to claim 2, characterized in that: clamping mechanism (84) are including fixed plate (841), fixed plate (841) right-hand member middle part screw thread alternates and is connected with screw rod (842), screw rod (842) left end runs through fixed plate (841) left end middle part and bearing are connected with fixed block (843), fixed block (843) left end fixedly connected with presss from both sides tight piece (844), fixed plate (841) are in the same place with two dead lever (83) fixed connection.

4. The water pump tool pressing pin positioning tool according to claim 1, characterized in that: the lower pressing device (7) comprises a lower pressing plate (71), four movable rods (72) are connected to the upper end of the lower pressing plate (71) in a penetrating mode at equal intervals, springs (73) are sleeved on the outer surfaces of the lower portions of the four movable rods (72), limiting blocks (74) are fixedly connected to the upper ends of the movable rods (72) and the lower end of the lower pressing plate (71) at equal intervals, four lower pressing rods (75) are fixedly connected to the middle portion of the lower end of the lower pressing plate (71) at equal intervals, and the lower pressing plate (71) is fixedly connected with the output end of the air cylinder (6).

5. The water pump tool pressing pin positioning tool according to claim 4, characterized in that: the four lower limit blocks (74) are fixedly connected with the upper die (4).

6. The water pump tool pressing pin positioning tool according to claim 1, characterized in that: the four guide holes (10) are all positioned under the four lower pressing rods (75).